[....] Starting enhanced syslogd: rsyslogd[ 13.501113] audit: type=1400 audit(1516341972.938:5): avc: denied { syslog } for pid=3498 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.487558] audit: type=1400 audit(1516341977.925:6): avc: denied { map } for pid=3638 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 '10.128.0.7' (ECDSA) to the list of known hosts. 2018/01/19 06:06:24 fuzzer started [ 24.699531] audit: type=1400 audit(1516341984.137:7): avc: denied { map } for pid=3649 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/19 06:06:24 dialing manager at 10.128.0.26:40619 [ 29.029989] can: request_module (can-proto-0) failed. [ 29.039434] can: request_module (can-proto-0) failed. 2018/01/19 06:06:28 kcov=true, comps=true [ 29.548363] audit: type=1400 audit(1516341988.986:8): avc: denied { map } for pid=3649 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=65 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 06:06:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000939000)='/dev/audio#\x00', 0x1000, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c7b000)={{0x0, 0x3, 0x10001, 0x1, 0x391}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="52bf9caa05cc6ab16de73c52cc457510e4073ea20e20d7015d8a164e526e297a01c21d8a3e07bc651ef572f455fe922928be53f108d59d51fac50ddf7778dcd0f1bcd22042750a80d702107a8d30646f40d6c6f40072e067ec83676e68326b0c195ace53a1f02420d43f3af889bbcfa3c3a9388179ba588179b149778a1195ef0314faeb0ee5f402b4632500d1bfb13032a21c2984397faedf7c03816ee503ec23676a5fa63bb9f880bcfe8a029b962054ef8716ea101141adcab6f28db3ec4d406f718ba619faf7dd9c89917cb689713ee9531e69bbfc9f442bd0055c58365d3e33fc81526bf160b2239c3051829dfe90", 0xf1}, {&(0x7f0000101000)="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", 0x1000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x4) tee(r0, r1, 0x8, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x202, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0xd000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x8, 0x81}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r3, 0x5, 0x0}, 0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000)={0xfd, 0x0, [0x5, 0x6, 0xb9, 0x34ab], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0x2, 0x0, 0x80, 0x8000}, &(0x7f0000002000)=0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xd086, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) 2018/01/19 06:06:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000028000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x3, 0x0, 0xfffffffffffffff7, 0x1, 0x8000, 0x4e, 0x3, 0x0, 0xff, 0x81, 0x8, 0x8, 0x6, 0x0, 0x9, 0x0], 0xf006, 0x300010}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x28800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x40)=[{r2, 0x200d, 0x0}, {r3, 0x0, 0x0}, {r1, 0x8010, 0x0}, {r1, 0x400, 0x0}, {r2, 0x0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x200, 0x0}, {r2, 0x20, 0x0}], 0x8, &(0x7f0000003000)={r4, r5+10000000}, &(0x7f0000004000-0x8)={0x303}, 0x8) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000)={{0x80000000, 0x8}, 'port1\x00', 0x8, 0x80000, 0x7, 0x3, 0x1, 0x5, 0xffffffff, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x2, 0x2, 0xffffffff, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r8, 0x7}, &(0x7f0000007000-0x4)=0x8) ioctl$TCSBRKP(r2, 0x5425, 0xe00) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000007000-0x4)=r2, 0x4) 2018/01/19 06:06:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00003ff000-0xb)='/dev/vcsa#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x400000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1f, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}}}, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000+0x569)={0x4, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xefc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @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, 0x0, 0x0, 0x0]}}, 0x108) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vmnet0#^\'\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioprio_get$uid(0x3, r3) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x10000, 0x1, 0x6274, 0x7871, "c1a0522b22160485ef71905989aeb19fd6775c5dc2a506ff380b2cfb8c938dcebae83ce5aef9d02bdbe87cd9", 0x100000000000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000)={0x4, 0x1, 0x1, 0x1, 0x6}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x3}) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/19 06:06:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000001000)=""/11, 0xb, 0x6}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ion\x00', 0x40, 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) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000003000)=""/247, 0xf7}], 0x1, &(0x7f0000001000)=""/7, 0x7, 0x4}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x1, 0x4, 0x200, 0x119e1378, 0x6, 0x200, 0x895, 0xffffffff, 0xe000000000000000, 0xfffffffffffffffb, 0x2}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d3e0bf5}, 0x1c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r2, 0x200, 0x3, [0x1, 0x0, 0x0]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000007000)={{0x0, 0x5000, 0x18, 0x9, 0x5, 0x100000000, 0x8, 0x0, 0x727a, 0x7ff, 0x5, 0x1, 0x0}, {0x1, 0x1000, 0xf, 0x4ed6, 0x8, 0x5, 0x40, 0x4, 0xffff, 0xff, 0x7, 0x82, 0x0}, {0x4000, 0xf000, 0xc, 0x8, 0x81, 0x9, 0x3, 0x1000, 0xfffffffffffff800, 0xffffffff, 0x5, 0xd800, 0x0}, {0xd000, 0xd000, 0xd, 0x1c000000000, 0x80000000, 0x0, 0x2, 0xe3, 0x0, 0xffffffff, 0x1, 0x5, 0x0}, {0xf000, 0xf000, 0x10, 0x4, 0x4, 0xff, 0x3f, 0x3ff, 0x8000, 0x1, 0x51e00000, 0x3ff000000000, 0x0}, {0x6002, 0x3001, 0xd, 0x2, 0x7, 0xdd75, 0x2, 0x3, 0x3, 0x4, 0x81, 0x9, 0x0}, {0x1, 0x3000, 0x0, 0x400, 0xed, 0x4, 0x7400000000000000, 0x7, 0x4, 0xca9, 0x7, 0x1, 0x0}, {0x4, 0x0, 0x0, 0xfffffffffffffe00, 0x7fff, 0xcf, 0x1a, 0x1f, 0x9, 0xc397, 0x2, 0x5, 0x0}, {0x2000, 0x3000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x6000, 0x40000c, 0xa, 0x100, 0xf000, [0x7, 0x5, 0x9, 0x9]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000)=0x4, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) fsync(r1) 2018/01/19 06:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x3, 0x4) lseek(r0, 0x0, 0x2) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r3, 0x8, r4) r5 = msgget(0x1, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000003000-0x84)=""/132) fcntl$setstatus(r2, 0x4, 0x400) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) poll(&(0x7f0000002000)=[{r6, 0x2008, 0x0}, {r6, 0x40, 0x0}], 0x2, 0x80000001) getsockname$unix(r6, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xe, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000003000)=r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000006000+0xc61)="8baaaedd047bb58c", 0x8, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000)="db31181ebd90e273d515d968d68f96c705ad879d7f88f66e", 0x18) r8 = shmget(0x2, 0x3000, 0x1, &(0x7f0000004000/0x3000)=nil) shmat(r8, &(0x7f0000002000/0x4000)=nil, 0x2000) 2018/01/19 06:06:30 executing program 5: clock_adjtime(0x3, &(0x7f0000e4c000)={0xffffffffffff938a, 0xe8, 0xffff, 0x5, 0x7, 0x0, 0x5, 0x0, 0x3ff, 0x3f, 0x8161, 0x1, 0xc43, 0x200, 0x1, 0xfffffffffffff93b, 0x7, 0x4, 0x3ff, 0x2, 0x7, 0x0, 0x401, 0x7, 0x1ff, 0x7}) r0 = socket(0x1f, 0x80007, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xeab7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f0000f59000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000755000)={r1, 0x200}, &(0x7f0000d93000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x47, "74941cbda59de8de6276c36ff1bb05a865e1fd65f41812b58e8d9f491543f3281c2bc9422d83eae335c533ebc239ea3fd986e13124198a77cb4db96ca0db62b9f178b2112fa0ef"}, &(0x7f0000001000-0x4)=0x4f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x200, 0x4) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x0}}, 0x26) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000006000-0x58)={0x5, 0x0, [{0x3c2, 0x0, 0x5}, {0x21b, 0x0, 0x7f}, {0xbff, 0x0, 0x4}, {0xbaa, 0x0, 0x4}, {0x31a, 0x0, 0xff}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000007000-0x5c)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0xbed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x582}, 0x22, [0x3a9, 0x6, 0x1, 0x7, 0x100000001, 0x8000, 0xfffffffffffffff8, 0x0]}, 0x5c) r3 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r3, 0x3, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000)='./file0\x00') 2018/01/19 06:06:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x8)={0x0, 0x0, []}) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x100000000, 0x9, &(0x7f0000003000-0x8)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffff, &(0x7f0000003000)=""/8, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x53)={r2, 0x4b, "dc1a0666f0d303ce81acefc617ebadd227b5e0d7f124f0240e1970b4fa6218420b5604e7d152c3c66b262bb83307818d65cdb36884cc4f4759be532771ecd2c005c2853b45e4e712c55892"}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x8, 0x2, 0x0, 0x700000000000, 0xcfab, 0x3, 0xada, 0xfff, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x8, 0x6, 0x6, 0x0, 0xfffffffffffeffff, 0x4410, 0x8, 0x3, 0x13b9b8dd, 0x0, 0x9, 0x8, 0x3, 0x100000001, 0x7f, 0x5, 0x9, 0x8, 0x2, 0xff, 0x1, 0x4, 0x80, 0xfffffffffffffffb, 0x8, 0x3, 0x2, 0x3f, 0x2b, 0x5, 0x3, 0x2, 0x9, 0x2, 0x7, 0x0, 0x3fffffffc0000, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x8}, 0x81, 0xfffffffffffffffd, 0x8, 0x7, 0x2, 0x29d5, 0x1f, 0x0}, r3, 0x401, r0, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{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]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x100000001, 0x9, "7c1e8961b98c7e48873d0ad7fe2fdf95c9b20e37547d65d7a9dac65f8610a96cdd6675fe82afb4e7eca5b009cc0fee4460abd49ff16573ab18f7fe04ae2d2a03db5f11097ada8a0d6924f86dec78139e"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000007000)={0x5, 0xa, 0x1, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='bond0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000009000-0xf9)=""/249, 0xf9, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000009000)=0x1ff) r5 = msgget(0x0, 0x208) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000003000+0x4dc)=""/166) [ 31.471167] audit: type=1400 audit(1516341990.908:9): avc: denied { map } for pid=3649 comm="syz-fuzzer" path="/root/syzkaller-shm507675849" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 06:06:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2e, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0xffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ipx={0x4, 0x66, 0x9, "f76ceae5c7d1", 0x2, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xdc)="031657a6a25c863dbf429cbcb2e1e2d1695f7f53b637ba2dfbe7795ea95db5cb96e5dfbf8b3f78bc8eed967ab1bc4b3bd377c82249c5a4e4a8f0f1f962f3b73f187a6d5c228b0a1f1970039cb8e137e294562ba7f6b0f4a70b0a84f301e8d1bf8ac19a8f25963de23aeb9aadeb4a4bfee891e34bf218f1cd882489cc5daf5d269f782e031c08e4af8df22ff339f6339f237cbae580bbc11a1bfc281b86b1a6748b114e50ac8bf07b1aaa86b95dcbe1a412075db47afd30d549c3e37a5498f0a111201cae77897f27f157117377fd93d7c5d7b19a052c9c04eb1add6a", 0xdc}, {&(0x7f0000001000)="9acc27b959fa4b4c5386c294d952bed8a74249ef8902bf7882ac3d4bb7e06508554c653c477556d5dbe4ba05f488d7c5a16123c103459ef189fc996667437b53a565113cc1a9dbdf589dc95621d26217487aea4d19397752cf8821", 0x5b}, {&(0x7f0000001000)="238042c42f9fa487ac362d87d87fc666e19c9777fad8eb935f23855e03c1456251119d6a642b68a7879b07dee262c03024ca249a652aab577f8b8cd529fdb8", 0x3f}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000002000-0xb8)=[{0xb8, 0x105, 0x4, "abc0881759d2cd9a96a879e0fed780c2632f5112cae6aa7ea207ca5313f47da6a11b65fa458576d94591d2c261d7055807b6d8545678ec9c55f11e36630de080592cdd2023f6205f1143db1527459248d535b6e89ae891240c3a5212e32727eecf7b3780053d15f0a2c871234f334cba47c41d670b4647fa574655312e6ea18512935ce65d891bf420b07a6254849507b66fe9d831ecba704bd1552b885d60da38dbb7640db96057"}], 0xb8, 0x20048000}, 0x40040) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='cubic\x00', 0x6) semget(0x0, 0x3, 0x100) 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) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x475c, 0x80000001, 0x2}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x6, 0x2, 0xfffffffffffffffe, 0x7, 0x0}, &(0x7f0000003000)=0x10) 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000002000)=@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x26)="a6104f35e34b1913f3aa8d5eed33cc2f4414d3d2e34e25103dc9024562deac33baf33d7cf99c", 0x26}, {&(0x7f0000001000)="53322a26e1b324192b45c7edd7b6aa744fe9113a0cf62291105ce44c8a3de57c533c2d8267b9bf6fa82848ec6e18543e7b1d2ec35afd98337b4b142091d3e7297276befd523e8dbe2969c5d5a48eeda4cf567212889c1a55da01d6de8dc8753b84dbaf1ddcae8b0af853cbf019abc967bde2409b524a06c24e66057e6baa9b16adbe1fe5ceeff661b9141a5caf3232ea8cb33834b54b69997871fbde13f1bd5b42e66cfd7f2ad6d39965a92abdc9071ddbe545fee4422130b85dc43399866e85c500872742d8e01361f629b718b3145a1522c43b7bfa19134b0822beebbdf416c8af098e92c40a6e442de4519c2f0f79ed4180a7", 0xf4}, {&(0x7f0000004000-0x96)="09f1083f5fcd543164648cbd31730c097413023cb74848e765273af179ec9f00f36b94ac17f31e80bde6602a9847d24a9fadfc6a568b3d6bddd92daa8b3d704f46d0f4acf730ad1049b8c56cd3de960bfc0e7850e3e5b20f1cf561051d91a1b3a71066f10a88332a4530b8a35a5f7c2cdf5add94651dccb37177050ffbe5ef18d8d4251df7cbec5edd4152de2e5f2e07e0aedbb32293", 0x96}, {&(0x7f0000004000-0x2b)="202001da88e002ead7e7b23728a2a4dbfc276fb8cdc52c42a23158c9a18ae0c344d45b05423aeabcbe19b0", 0x2b}], 0x4, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x9, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x94f, 0x200, 0x7, 0x8, 0x7, 0x3, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x83bb, 0x10000, 0x1, 0x3, 0x8, 0x7, 0xff, 0x1, r2}}], 0x90, 0x5}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)="1760c5433d7135470a8ca09b4f7761db7a1c0140ae9b4c05acbe3c3569aedf2a444db6a778c58c828e9ab52c77177c49baa4a3b90b176cdda451a8bd72cfdf54590d2b046887816d47e7922cb1b521f3dbbbccd0243d990b5e916540c1eff8bd7e8b1e7f94c5baa4d54caa2e63bd5b72ff7c2bb247ae5c756fa5dba1a8fc39143cb71d00a6cd510fdd06d6fc6b", 0x8d}, {&(0x7f0000001000)="1b9f1ba8a23c511df83ad346b539f0d7c7495340670b5993854a206b1d06a33fab10c89752a134", 0x27}, {&(0x7f0000003000+0x272)="7be9125702b650d0b671a2bbf1df1b2efc5bf32ab07d976d8b046ef6f0493aa42cb5594c467b53ac6014be9f0b74344f01c937b0520f40ff10b9ff96049cabd5f699370f860d963aa7b74e4de20d9d6afb40", 0x52}, {&(0x7f0000000000)="1f4690c2520c6f2e0d6dd888945123944e5c21a11f4253fa4f92d154b4a7b100f8b6c8be535887d794a9291482371e28e3204f1b56b7b857bef72d2e3248fc3374df4a8939715b10e329d48a9680f2b873984a41bd8660c3c9809d8175f66647fde3477a28a656d27628372bbf", 0x6d}, {&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000004000-0xfc)="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", 0xfc}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x40, 0x6, 0x7, 0xb4c, 0x9, 0x7, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xaf, 0xfffffffffffffffb}}], 0x60, 0x4040000}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x40)="678395391b543aefc4eef143d58e4510fc6ac12e1972f7b8474c40b43a56009a1f8f9c47b215137fceb1db05bb1498cf97fd1a330cb035001e05122a1bf3825c", 0x40}], 0x1, 0x0, 0x0, 0x8000}], 0x3, 0x10) [ 32.222936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.736113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.153058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.589741] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.706220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.785091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.001339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.081380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.832163] audit: type=1400 audit(1516341994.268:10): avc: denied { sys_admin } for pid=3695 comm="syz-executor2" 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 [ 34.907170] audit: type=1400 audit(1516341994.318:11): avc: denied { sys_chroot } for pid=4423 comm="syz-executor2" 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 2018/01/19 06:06:34 executing program 2: 2018/01/19 06:06:34 executing program 2: 2018/01/19 06:06:34 executing program 2: 2018/01/19 06:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008cb000-0x20)={0x42e1d6, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/19 06:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) [ 35.071348] audit: type=1400 audit(1516341994.508:12): avc: denied { map } for pid=4473 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12633 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 06:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc33, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 35.168382] QAT: Stopping all acceleration devices. 2018/01/19 06:06:34 executing program 2: 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$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c82000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='setgroups\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000525000-0x4)={0x0}, &(0x7f0000d00000-0x4)=0x4) connect$pptp(r1, &(0x7f0000e58000)={0x18, 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]}, 0x20) pread64(r0, &(0x7f00007d2000)=""/1, 0x1, 0x0) 2018/01/19 06:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db3000-0xb)='/dev/hwrng\x00', 0x501b83, 0x0) dup3(r1, r0, 0x80000) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) [ 35.398985] audit: type=1400 audit(1516341994.836:13): avc: denied { map } for pid=4543 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=8939 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 36.079066] QAT: Invalid ioctl [ 36.088177] QAT: Invalid ioctl [ 36.095387] QAT: Invalid ioctl [ 36.111579] QAT: Invalid ioctl [ 36.136127] QAT: Invalid ioctl [ 36.141902] QAT: Invalid ioctl [ 36.177193] audit: type=1400 audit(1516341995.614:14): avc: denied { ipc_owner } for pid=4742 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 06:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfe000-0xa)='/dev/cuse\x00', 0x200080, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000497000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b46000-0x38)={&(0x7f0000b6c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x1, {0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x3a, &(0x7f0000df9000-0x30)=[{&(0x7f00007bd000)="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0x1000}, 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"}, {0x20, 0x11, 0x3, "c81410f8adecc7617eba"}], 0x11e8, 0x4}, 0x80) r2 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r2, 0x0) 2018/01/19 06:06:43 executing program 3: 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, 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 = request_key(&(0x7f0000faf000)='cifs.idmap\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b96000-0x17)="26fa706f7369785f61636c5f6163636573732f656d3000", 0xfffffffffffffffd) stat(&(0x7f0000f0e000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00007e8000-0x49)=""/73, &(0x7f00008af000)=0x49) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/19 06:06:43 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000072000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002fa000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dcb000)='schedstat\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e0000-0x2)=0xfffffffffffffff8, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000218000-0x1)=0x0) sendto$inet6(r2, &(0x7f000054d000-0x81)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/19 06:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/19 06:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ff7000)=[{&(0x7f0000871000)=""/3, 0x3}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x14, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000005e000)='/dev/admmidi#\x00', 0x8000000000000, 0x6000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000c2e000-0x4)=0x14a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000940000)={0x0, 0x3}, &(0x7f0000c63000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000668000-0x8)={r3, 0x5}, 0x8) 2018/01/19 06:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002cb000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de5000-0x4)={0x0}, &(0x7f000073c000)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f00004f2000)='\f', 0x1) 2018/01/19 06:06:43 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCSBRK(r2, 0x5409, 0x4c) r3 = syz_open_dev$adsp(&(0x7f00004c8000)='/dev/adsp#\x00', 0x4, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000856000-0x4)=0x7, 0x4) r4 = gettid() setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r5, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002e2000-0x16)={0x0, 0x5, 0x7, [0x86be, 0x3, 0x6, 0x800, 0x6, 0x40, 0x7f]}, &(0x7f000005a000)=0x16) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003b3000+0x783)={r8, 0xfff, 0x10, 0x5, 0x0}, &(0x7f0000b69000-0x4)=0x18) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000718000-0x10)={0x79f79e1b, 0x3, 0x3, 0x7}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x5e5000, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b84000)=""/140, &(0x7f0000b15000)=0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000f7c000-0x4)=0xdac, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000267000)=0x4000e67a, 0xfffffffffffffc34) 2018/01/19 06:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe3000)=0x9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/avc/hash_stats\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) ppoll(&(0x7f000062c000)=[{r0, 0x1400, 0x0}], 0x1, &(0x7f0000f77000-0x10)={0x0, 0x1c9c380}, &(0x7f0000265000)={0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000219000-0x30)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) rename(&(0x7f00005ab000)='./file0\x00', &(0x7f0000a90000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006dc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x7, 0xfffffffffffffffd, 0x1}, &(0x7f0000894000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ce000)={r3, 0x80000000, 0x0}, &(0x7f0000c62000-0x4)=0xc) 2018/01/19 06:06:43 executing program 7: semget(0x2, 0x3, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) sigaltstack(&(0x7f0000c4a000/0x1000)=nil, &(0x7f0000126000-0x8)=0x0) r0 = syz_open_dev$usbmon(&(0x7f000006d000)='/dev/usbmon#\x00', 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000082f000-0x10)={&(0x7f0000fb8000)='./file0\x00', 0x0, 0x57dfd4bd64c70171}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e29000)={&(0x7f0000801000-0xc)=[0x0, 0xfffffffffffffff7, 0xfffffffffffff345], 0x3, 0x7, 0x9, 0x6, 0x6, 0xffffffff, {0x81, 0x3, 0xd3b, 0x57034153, 0x5, 0x5, 0x8, 0x0, 0xb5f0, 0x1, 0x80, 0x401, 0x544, 0x9, "65cbe8de4dae0d6fa1101b1e3894c64a185e891f5a540d47e27a1e332124fa89"}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000851000-0x8)={0x0, 0x6}, &(0x7f0000f9e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a60000)={r1, 0x1}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ba2000-0x8)={0x7, 0x0}) kexec_load(0x0, 0x3, &(0x7f00008fd000-0x60)=[{&(0x7f000045e000)="a478fa2b7e598b55e7fb28a5f3fc1b7ceaad8508188d301326e45a23f26f3efab2f9469a8382ce2b3f408034de65ee0332e8ba8dcfc46a4174eaa9c2fdc07b771aace2fd6251a2f7b1b527c312a69bf90466d41ec09f9636785324c81328f68e79a6b603b3db67209b92aef8148424eab856e64b4845cfe8c7a0093199e4946ab3deb01e", 0x84, 0x6, 0xfffffffffffffffc}, {&(0x7f00002be000-0x1a)="bcfeaf9ca40b0b24d89f3c402e2bdb38b26c6955644261a116a3", 0x1a, 0xb42d, 0x42}, {&(0x7f0000718000-0x93)="299a2d12e77bb544ad3ab8fbaa74e87375b7a9145cad0ad522c65f5000196c10bc74f68e9175a414dc3bdd01e16a184145fccdd9373b3937e329ce16cc2d4f16b2fd8771322c5373857ff296cbaec7d04250dea60a58d29696a5f3bc5de827e062c4d474e282290fd49dad25457741fe5c35f52088372b60751095afac31e1334881fabd80993538781a4a70f4ab0d0100d670", 0x93, 0xfffffffffffffffc, 0x80}], 0xfffffffffffffffd) 2018/01/19 06:06:43 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000001d000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80000) open(&(0x7f0000005000-0x8)='./file0\x00', 0x80, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000004000-0x69)="eda0353297b001a2fc689d843c36699d0e7f3307c586cddd3fc562c9de478b5a74e018404bf2c416c8a81fb2030bdba923847fe3316bef6cc454baa7d11a546d6d94cfc66c29b29b264bbe0b00c16b5db15b8bcf50b1133ae12fdce79ad0c3077dd4b27fe068d6e074") [ 44.086184] audit: type=1400 audit(1516342003.523:15): avc: denied { dac_override } for pid=4770 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 06:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x3) [ 44.149630] audit: type=1400 audit(1516342003.578:16): avc: denied { create } for pid=4773 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 06:06:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000001000-0x1)='g') getgroups(0x3ffffffffffffe9b, &(0x7f0000844000)=[]) [ 44.244248] audit: type=1400 audit(1516342003.614:17): avc: denied { write } for pid=4773 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.244266] audit: type=1326 audit(1516342003.655:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.244283] audit: type=1326 audit(1516342003.658:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=131 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.244299] audit: type=1326 audit(1516342003.659:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.244315] audit: type=1326 audit(1516342003.663:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d191 code=0x7ffc0000 [ 44.244332] audit: type=1326 audit(1516342003.664:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 06:06:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) 2018/01/19 06:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000743000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000005e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000099d000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000299000)=""/141) ppoll(&(0x7f0000eb0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d5c000-0x10)={0x0, 0x0}, &(0x7f00005d0000)={0x0}, 0x8) accept4$inet(r0, &(0x7f0000cd0000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000990000)=0x10, 0x80800) 2018/01/19 06:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000412000-0x1c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000078b000)=0x81) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000096f000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/19 06:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) 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$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) 2018/01/19 06:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000c6b000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x0) sendto$unix(r0, &(0x7f000092b000)="a78244fe5843ec77d6914fb703548d7505774b4cae4c99b8590cc75e537c92c6130cfa2d30e34fc0604fb80b78206bdbbddc3c7780345a55396ba3d69f26fc142ca31fc7c6def44eee6197b64f73d8e7f3cf173767d73cddd97aaaeadbffbe077b353e51e8a3ab971ade46bf732e5d70a1ee85fca60b138af294d9796cc7d86345c95f90465c1bffa542ae2ce1b4435220316a220b0a0bfc1664e117f4607a9e761afcc1c328563d0dc28830478602c3ed45266c62d48b5f2c5349982a11909630e58679646b81b6b4a9145ced721b25354c4821", 0xd4, 0x4000000, &(0x7f000090e000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/autofs\x00', 0x420000, 0x0) lseek(r1, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000406000)=""/231) ioctl$int_out(r1, 0x5460, &(0x7f00007b4000-0x8)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000929000)={0x3, 0x200, 0xfff, 0x7ff, 0x9, 0xffffffff, 0x3, 0x5, 0x4, 0x6, 0x9, 0x1}) 2018/01/19 06:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004aa000-0x5)='/dev/hwrng\x00', 0x2000, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000bdb000)='./file0\x00', &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = socket$packet(0x11, 0x0, 0x300) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$kcm(0x29, 0x7, 0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000-0x4)=0xe8) getresgid(&(0x7f0000b44000)=0x0, &(0x7f0000fa0000-0x4)=0x0, &(0x7f00008e1000)=0x0) r10 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000564000)={0x0, 0x0, 0x0}, &(0x7f0000c10000)=0xc) stat(&(0x7f0000068000)='./file0\x00', &(0x7f000058e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a9c000-0x4)=0x0) r14 = getuid() lstat(&(0x7f0000cd6000+0xcf8)='./file0\x00', &(0x7f0000b5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000908000)={0x0, 0x0, 0x0}, &(0x7f0000410000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) r20 = getuid() lstat(&(0x7f0000457000)='./file0\x00', &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x5, 0x2) r23 = syz_open_dev$loop(&(0x7f000037f000-0xb)='/dev/loop#\x00', 0x8, 0x448000) r24 = accept$ax25(0xffffffffffffffff, &(0x7f0000bb2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de6000)=0x10) r25 = socket$netlink(0x10, 0x3, 0xb) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = bpf$PROG_LOAD(0x5, &(0x7f0000b8d000-0x48)={0x8, 0xf, &(0x7f0000b38000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb44}, [@alu={0x4, 0xff, 0x7, 0xf, 0x8114a270a0cb1e3, 0x80, 0x2208ddc0d251c794}, @jmp={0x5, 0x8, 0x5, 0x1, 0x0, 0x40, 0xffffffffffffffff}, @generic={0x51, 0x1, 0x6, 0x9}, @jmp={0x5, 0x9, 0xd, 0x9, 0x9, 0x4, 0x1}, @ldst={0x2, 0x1, 0x3, 0x0, 0x4, 0xfffffffe, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000355000-0xa)='syzkaller\x00', 0x9, 0x66, &(0x7f0000e13000-0x66)=""/102, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r28 = socket$unix(0x1, 0x1, 0x0) r29 = syz_open_dev$binder(&(0x7f0000333000-0xd)='/dev/binder#\x00', 0x0, 0x802) r30 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c7f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) lstat(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = syz_open_dev$tun(&(0x7f00001a0000)='/dev/net/tun\x00', 0x0, 0x800000000101140) socketpair$llc(0x1a, 0x103, 0x0, &(0x7f0000cc0000)={0x0, 0x0}) r36 = openat$ashmem(0xffffffffffffff9c, &(0x7f000063d000)='/dev/ashmem\x00', 0x80000, 0x0) r37 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r38 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000640000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000235000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cee000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000551000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) r43 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/sequencer2\x00', 0x200000, 0x0) r44 = socket$can_bcm(0x1d, 0x2, 0x2) r45 = openat$autofs(0xffffffffffffff9c, &(0x7f000055a000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r46 = syz_open_dev$sndpcmc(&(0x7f00007e4000)='/dev/snd/pcmC#D#c\x00', 0xbf3a, 0x20802) r47 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/dsp\x00', 0x200, 0x0) r48 = openat$vcs(0xffffffffffffff9c, &(0x7f0000395000)='/dev/vcs\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000ac0000)={0x0, 0x0}) pipe(&(0x7f0000b82000)={0x0, 0x0}) r51 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) r52 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a3000-0x4)=0x0, 0x4) r53 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000869000)='./file0\x00', &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() r56 = getpgrp(0x0) r57 = getuid() fstat(0xffffffffffffffff, &(0x7f000089a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/vga_arbiter\x00', 0x756af48cc249e3a5, 0x0) r60 = accept$unix(0xffffffffffffff9c, &(0x7f00004e7000-0x42)=@file={0x0, ""/64}, &(0x7f00003f9000-0x4)=0x42) r61 = epoll_create(0x5) r62 = syz_open_dev$sndtimer(&(0x7f00005a5000)='/dev/snd/timer\x00', 0x0, 0x10782) r63 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000631000)='./file0\x00', &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getegid() sendmmsg$unix(r0, &(0x7f0000b3e000)=[{&(0x7f00001c7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000516000)=[{&(0x7f0000367000-0xe8)="a089412da37f063b8be81a3e410fabe5208b86d5a747b7073b7211e03dff3787d520d9fe983ec3ca6a9f3c8ca2df4bd6bf8e99b5da5becaa22423a9a50cf0ea4fe2bf210c1b02b3abfba0f1213f34163c3e9f4a09dd3d89f4e7491c8bc6428f6c209f3ff6181d176cc20ea03ea9cfbe48790d6603265ef8cc5adedc83b3486e6bf852a0e4cb2a122c79d85ff324aafc0e1e4c8ff36436d467af9a7fcbbca882448c1266d272c29af0ddda5b418adcfed57d5556ef5fa9927624007b2c104292c984233037c9210cc5e80383ea482b2008a9c54a737d7cd3e9661bce1870a6b2cf2e2af6d9de7ceab", 0xe8}, {&(0x7f0000486000)="b4aa80d45881205e9964b3ac67e092d738792b785c42aefecf0ef9a02d96", 0x1e}, {&(0x7f0000a81000-0x5a)="29b7c7c253968ed018b45dbc2533b8bd1a4a781b10c78037f1300cbdee2cef1dfdb068507890628a4b989ba76eaeec54ff46ba58e18ccd02a930c8e90a1eb89dc0244a86468b18423ef2ac614a65fd8f206d20f0f2d854767e8e", 0x5a}, {&(0x7f000067f000)="7e80cf37d251026129cf4fae92a41bc5e225e5dc1e9dc24a63de9c21c0a51dbe73823399f7607e2642521120e475f321d5dd44188cf0bf23ab5d2d8c554f25046d5f36a00785b3c7e80ebed3d53eb1612ceb2ed7cb892fef68ee8f50408d209b87840c02fe75c458dde23cf551b113e667b549a24ec12bb589809b2d2096a2134ba9142fe90c4dee1a1d38333a00da195b719f15392bf9f31749a818de469637ee7915c45b7c3efbd1c508730ae4bd46e615730c4eee01b23af70d9e371bbde1ac83df52f9caaf", 0xc7}, {&(0x7f000095d000)="d67ac84361ea8925a093afb1659d609553ac6dd0f525802c5666981a61b8dcb3e1f2bf42deedc7c98d8117015c7c34bb0c2f858915f51567a7fa13c7875fcb419072fe90a17c190efb9dbca19eb5722ef96963aa5e98ff40c9c9bf0484fd2e6b3065a449b18343e4c431203835556605624739", 0x73}, {&(0x7f0000107000-0x18)="f02b3f33b4731a92b44c112ff86cc0b7727d51d3b2ecf95a", 0x18}, {&(0x7f0000bf4000-0x8c)="1e93c7584fdddc302ac3d6264da5c695d0bea3203c61dddc1587a41292f7ae67ec8d0f953c255c863b66b644df633ab9d14159981a2a94ce35e6022857af6ec9669aae608e3afbca0aac420adfd86af2f6a7d528dbbf3410698b260b6e5a9b8d4d4bda8d84636f1b7f180a640ea0901a21c721a40381dcb1ed722880fb9c9be30ae8bf05475c19452f38cecd", 0x8c}, {&(0x7f00008bb000-0x7e)="fc64603947f863ae6fe94de9faa6b01a601b5130b5ba3959eec5eda0d38d10252f283204f7931dba6e808ffc400acd929f5d280739395de1dde6bd63f119f1e0cd96cc68354de7398ae902646dfc0a896fdd745e2be1b7b06a5fd6594a36656ef045a2bec1f5cb04bb23148fb0c7a4930974df7aa3029b8cfeea7fa8671c", 0x7e}, {&(0x7f0000af9000-0xb2)="bc7952eb69f4e5c027f92ec71f21477eb4effdf9fd983468d5f37f787eceb8e7838a1291b5db484cc27059d8c60c60033952a10b24b489839b9da13223de4ff6298a1a4b3a62a6665c76f4f41c9a80b8a17105bb3c39f2d610e5309b0c05430ee40a499fafac775a4aa5490ad36e921e9e14e427720299560d3bf84313b9f85ea5c15e0d7e6404c65f41fd30fb3b6032fe4f6b6d922d2f34fe6eb2fe0962ce8b27c3587075aca69923b2e009f0deeddda04b", 0xb2}, {&(0x7f0000211000-0xf1)="e7ca306d254f0f8da49acfb18e4ab7b3897145474765b02d211101c82c492be15235c5970b87ded1db5f9dc3e0f0e9ec4f609d0c69040c2a1d8d375b76bab3b60cc9d69f31c5167d30163095f66295de40675d3206f08e28b0ebe482500d3d97436bddf3f93f5a7cd41bf45f4137754add510c6fa4be016c5a9d1cc6ddc60b40b88328cc5617e013f033ac70c5e9f6c110b931688b72bb2c27534df17287076cfb2c35971558fc5d95b7f8aacecf31a03efc724030492ba0942070ffe38e0fb2131be6a3a3ee9926ecd4fae74fc9b2081f74d5a6a4a1f4f328b06ea0185e3c6eb956e8d258d6fa954268da91780188cbc2", 0xf1}], 0xa, &(0x7f0000a0c000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x15}, {&(0x7f00002e7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae5000-0x60)=[{&(0x7f00005e3000)="84bf70b17a322687025026b35cb7938b14b88b88cd90bc7a5f85cd359b0904be3b48a5db06", 0x25}, {&(0x7f0000594000)="75fc59cd50b78df70e7bb4c687f731482ac9d259c37597246f6b5372ab934ef54dd06e9d855e8bcb5fbf1891c08042bffcb5467cc36226a2d8eaf156bb085c163140359283158bc0ab5b44925ede79f762f12e2577a5793eb6e55747", 0x5c}, {&(0x7f00000f0000-0x54)="b95cd7b14d93b0f64302370794bd75f10ee830ae2aa6b126db2cdad2226df4acb003f1d3798edf1f9bd94d4da5c0a7f984f4981d7d43fba803bfc499e5ad4a056cd88f9c06482416cb6ad898b0f3e7c692cf9baa", 0x54}, {&(0x7f0000718000-0x4c)="dd97dcfe4e4d704112fdde73b52f320e86e09acc35c6a96acb50ea31e25203822d9024e98deb7d0cda9d4791f2529de1ae31943a01598881e8df57e4842e382f67b46e5b6976ab2379aa4fc6", 0x4c}, {&(0x7f00005a3000-0x9e)="bff04781c40be772ea863e855932684ff93d798f907aff7ad4765f51b99735c4e059e501d5ae4078e5fc4fab50a805e0201e4f2801c1719a50998119939ea86385defb48f656b3c39a4520b70ef122d2c63bacfd527f57d5628afb8fc423ef8b9b441dee9314d9accc42f3f22db94c1458a02d19af10548a4c476d8fede66c93554b394ac49017e20626fea409929a5e07d629326c3f20bf71cb346d2f0b", 0x9e}, {&(0x7f0000320000)="5e68362553fff3f2e5fc0b16952333170fbd6f2fcab8f02a1a20fef1b3c2a1f23b0a67fed1d95a05f9e416a6557072da689d5ef30158d2fab040f1e6e60dbce6c178a11c0622236b5326ac717d4dc68de64dbe8f86334859b185651bf9e85d17", 0x60}], 0x6, &(0x7f0000465000-0x70)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x70, 0x40000}, {&(0x7f0000d89000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e67000-0x90)=[{&(0x7f00003cc000-0xa8)="3eb515f504161afc16e8525985631804893691f18f18adced42371567d9ef6f0cf261743ccd8b2fe17fbafddbf92679c9daa7f348743f25b0f9e9aeba7409fa4d2c624503207b3f629a72753ebb474d0331aae728d7ee04b0b6db7b484fb8c9bb8671a51343f473db402d6d708a9021396e2e6c6abf622ef41325c410124c35254cab8e1430cccb2c388476d98f234e20d0fe3078c55028879a53993902fd536efc02ba86b6931e1", 0xa8}, {&(0x7f0000f62000)="7191f57669a7581d1febe242547f977b2216cdb2c2bf70f8d878a481d004bb3a71d8c07bdaa5d6f2360cc8dce4090aa0a02783adc178bf23c16731000049fa209676d42ed3dcda5c39ab9eeb9a9ebd567156d8d5f2cdf96b7e456dfb8fbc38c186a19546ed22eca8c5c8fbe178c4393f518839447c4f164c0437e529d05ad6a3d52562f525ab2adda49ebbd4c2e05d58f0", 0x91}, {&(0x7f00009f8000-0x1d)="bc5fbcd3c08fdf40d72c05aa6a019bbc8f9026fd8992e509a7e4563876", 0x1d}, {&(0x7f00009f0000)="b4c42572c51afacb38de85d4a24b9b227d0c38db6769f60734adce1a7e685e01e1690e8973dee385ef250b7ba6019b8d10543877b3ea12728bf7397daad8e63e9d79f27d38ccac9167eeb6f9db2a852fa81c78215a61d84ea7ab7a2f6d9c8f123cef82165f94d97b618368893e9e3b4fcd6bc6df78740d309eb5a1088b9fccd17d3f8443e073016ea1e160e4be7995dd36410894325c23dfe78b7c94fe15c933656afa50ffb116b4f44edf55c08c52110d62ae14d7f2061b03aa61c2da5f145afa5894793efcc3640b495831a5603e8c1e5120680b2fd3d5e7f21cac1791b0cf1ebc0dcb8a6a65723660", 0xea}, {&(0x7f0000c48000-0x7c)="669d69946a895d6ed4435f7ff7a0d3a98d3de6dbeb6a6cc0e8e06e088ffa5973f9bed8357cef6310ea9a5ff5c9a07afd9a3978bb159af9d092a4de2d02a1c25ab9118004f931b47d8757b54a5caeaeb591b7b87c8c63685ee2a5a5a6ab0b29b8314a0b30a6013458474ace09072e1a71c3e4aaf250290464ece48992", 0x7c}, {&(0x7f0000f42000)="6e4bc41783582cd02c3b49cc4a6aed1355b233786aa8f03dae99a994e0a1554a237817d41049385e620d084f28aa77c36ce0fa6ec3ceb5d55ef523ed1b34b415a8be7ae87ad42d81a6109fc5b965cbb68f33b3", 0x53}, {&(0x7f0000535000)="7e840799cd952123d63c9e84de9deae7b80bd0f1c921a6bd1e5269622bc54aaa16c6f98674ca5b6d0a57ac88e1dcbb4b0b534714b467c1d398f850a24be40f69894ca2e3499872881e5ea025a9be482225eb58a6475daadee8a990529239354d8f84a1f37e1e9c560e3b9b72f3e9c4720e154abe007f2e79a05f45d05db928f1595107eb3ed5b21a4a9d863447bf96594411e77135136df6707df6c0fbff9025cfa2ab52ca3cefcf1c865ab91f0b9899b2a311a83965a0e961f8bfa3fa094851dca7e24b68d87b424ccd661d8add33e7762b44817a1f3ece3da0b1", 0xdb}, {&(0x7f00000af000)="145be933d55753933c8d3b5b461275614f8e63c07c2d71a498be1d0fc2f636b0e92f4f3d010833", 0x27}, {&(0x7f000029a000)="dd4102947d8710a6669e1360a81a1c12854d3fcc479cc94987a757e7c5b384c6860badd526aac4", 0x27}], 0x9, &(0x7f0000f64000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}], 0x100, 0x20008010}, {&(0x7f00002d8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000005a000)=[{&(0x7f0000e87000)="a1182db87321adba5ba5d12e2c6d01bcbf056b88516ac7c6fd7f01f4c63372dd27354f01ad5da43dc8b8ac805e8be5559780ae1757ad2574adf04cdb08", 0x3d}, {&(0x7f0000486000-0xf9)="7be08d3368f9ae96f9a523a9f5726c49b23eed0b3433d639b40775d5485b4ba177cb0e30dc9737ba8f9f514792a4b9e0d3e41f354536183d11cda1d05f13473d32d974cd13fbd8408e8ca06bbfca9eeafbeb9f084d55d11fafdc2fac414c8a7a503963f1fb9bc397b3058159c215f6fcfa88d9e7b7f31ad2ac34dc7c5c0e02aca1f76d341eb4cdd2733bd919f4ef6cfd9bc44fc4ac0617794aced4f4cba386b8792834cbc2bd839e106e5af9932372d9d4af4b620cca10885473706d95b2157e086c9c98aa541143b31036c7f3919c0b46aa31d196bda345eb80da9c357adf26dad6427c3aadd13efebb533f807ded006d50abdb74ccd8bf6e", 0xf9}, {&(0x7f0000358000)="cbd1229cd76b2ec813f10b94bfbab3646d2e4d6a8802fc57976f35", 0x1b}, {&(0x7f000090c000-0xb0)="6d6ed391f9b91010369a3466782c389dd3c0c2a9850e1faf4c9973e2cc171dae3351b41cd8c05b13a0043a2725167748517f0c74c5d7a5bcdb36189d2fff597d0c2c56df2ed4b78a742260f321a293f5e5957d61054c4482cdd8740dfe3b17456a4d23e94f023181262b35024972962572c7646d38733037456529514e203df852d43b94a4ee62adcbd28aa7270b429666f8c2080fa10af83c8dbdb5006a6c5059ea41c6015e79e17564a05d28216f25", 0xb0}, {&(0x7f0000a6a000)="c9553a649f400191eabf5e1d57ba5c5b8300cc42ce2bc1c08e53b0c1368f982cdea712baef7c06e8c51e588c558ea8cf7cafed08c12ec2bc54402100b59d53829df3a83a37b808fc5bcc9225a16e17425da129c59ca23b84a8ce1cf5c03d59bfb690122a6168d956546eedd56d1f4ec2d6d75cccf8fec821ae9e5c4ba861414d6e4c5f7c", 0x84}], 0x5, &(0x7f0000c29000-0xd8)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0xd8, 0x0}], 0x4, 0x40) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r66 = socket(0x1e, 0x1, 0x0) getsockopt(r66, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) 2018/01/19 06:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffff7, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000527000)={0xfdc, 0x5, 0x1f, 0x6, 0x9, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") syz_open_dev$sndpcmc(&(0x7f0000042000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000195000-0xa)={0x7, "1cb6b1c9c534"}) r2 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000264000)=""/145) 2018/01/19 06:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000556000)={0x237, 0x7, 0x3, {0x77359400, 0x0}, 0xff, 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]}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 44.244348] audit: type=1326 audit(1516342003.665:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452e99 code=0x7ffc0000 [ 44.244363] audit: type=1326 audit(1516342003.665:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 06:06:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/vcs\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x10002, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:43 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = shmget$private(0x0, 0x2000, 0x54000006, &(0x7f0000b76000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60c635c0000b7295df0df8237ad1d00000000000000e6", 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/vga_arbiter\x00', 0xdc0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000400000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x5, {0x81, 0x27, 0x6, 0x7, 0x6, 0x13}, 0x3ff, 0xa30000000}}) syz_open_dev$sndseq(&(0x7f000089a000-0xd)='/dev/snd/seq\x00', 0x0, 0x7ffc) r3 = accept$alg(r0, 0x0, 0x0) fcntl$getown(r0, 0x9) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000c90000-0xe0)="d271c36d5bcd58f49be0d76df86486347ff209a805c20b85c1fef965006c7bb4e20f24f288ab77671e93fbdabf8d265c4bf344f22583d02b47ff8d511a8e3e3c4a6f6da397121961a208c7a3f4cedbe257ddee3dfa34bda2676d629414305c79f448c7b67b8dd6fddb48af9543d4e5c4f39bba71ff54efe4ef9f3c1f60591cf919580ee727da54d19e9dfa841c250feca8447c5916eb9e693ee2c76531d3b1fc3c71b4801bd891b3c699616f4c6d4a89eac18594d9ef0dc3dcd7a69b787f1674789e2a2a2178c7d356ce078ac01d3febd75113838fef53fdcc216f93d84246ec", 0xe0) sendmsg$alg(r3, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000033000)=0x0) sendto(r3, &(0x7f00002f9000)="18", 0x1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:43 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a4000)={0x7, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a3a000)={&(0x7f00002fc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000604000)=[{&(0x7f000033d000)=""/143, 0x8f}, {&(0x7f0000ee3000)=""/132, 0x84}, {&(0x7f0000a95000-0xb9)=""/185, 0xb9}, {&(0x7f0000018000)=""/0, 0x0}, {&(0x7f000003c000-0x9)=""/9, 0x9}], 0x5, &(0x7f000086f000)=""/0, 0x0, 0xeea}, 0x2000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc3000-0x4)='tls\x00', 0x4) recvmsg$kcm(r1, &(0x7f0000bc1000)={&(0x7f00004af000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008c9000-0x30)=[{&(0x7f0000af2000)=""/20, 0x834de0319c225850}, {&(0x7f0000893000)=""/220, 0xdc}, {&(0x7f0000b84000)=""/58, 0x3a}], 0x3, &(0x7f0000fad000-0x5b)=""/91, 0x5b, 0x40006}, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ede000-0x23)="f8e03b1b1dbeb15efedf5b38144cc3dbcbb105ef49e9d2e39be616b531001544e8b21f", 0xfffffe01, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc71) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000020f000-0x6b)="d3e617ead7bce83202032384ad2de9674b2bea1a75cb102fb309cadf11df3590c2562fea6ee3f2312c64155bae02a9fa55903493def7642d746029d2aec8e5a5217d86b44a8b2f6eedd63cf92233813d4190da647cb448d8f1e9a578b4a48b9fc9333f9458dd1f66f8e90e", 0x6b) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d34000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e02000)={0x0, 0xff}, &(0x7f000065c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000665000)={r3, 0x1000, "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"}, &(0x7f0000b46000)=0x1008) 2018/01/19 06:06:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000d04000-0x6)='./file0/file0\x00', 0x2, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000690000-0x88)={0x8, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d65000-0x8)={0x0, 0x2}, &(0x7f0000e3a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec1000)=@sack_info={r2, 0xfff, 0xa}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={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}}) tkill(r3, 0x17) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e6a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006b3000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005af000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002d1000-0x10)={r1, r2, 0xffffffffffff02a7}) r3 = socket$inet6(0xa, 0x6, 0x0) listen(r3, 0x823) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f28000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1c000)=0x10) accept4$ipx(r1, &(0x7f000030d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000833000)=0x10, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d6d000)='cgroup\x00') syz_open_dev$sndpcmp(&(0x7f0000aa1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0xc002) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cdf000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) time(&(0x7f0000fa1000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:06:44 executing program 0: 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, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000004101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) sendfile(r1, r0, &(0x7f0000ea5000-0x8)=0x0, 0x9) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) timer_create(0x6, &(0x7f0000899000)={0x0, 0x21, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x0) 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/01/19 06:06:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000ea9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000237000)=""/10) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000d7b000)='./file0\x00', 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dcf000)="e513b5bf00004000230000000000e314", 0xffffffffffffffba) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000d88000)=[{&(0x7f0000332000-0xed)="066216bcdd1ce65e06e8549f92adb567e7a1fbe6e20547f8e0c28e118bd4df477934e9f3bdd599471bfe17cae48dbde319a9eca4e1b61e9d9187686538c5cc0c4258b6ed3d43555279be28194d64a0f295e847e16f327b80478b66558115b643a7d9bd7f786ff47581a15b843c66c721344794f7b9260f293b1753cc2777a12fa6", 0x81}], 0x1) read(r2, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/19 06:06:44 executing program 6: semctl$GETNCNT(0x0, 0x5, 0xe, &(0x7f0000d80000)=""/47) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 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) writev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="ecb48df03491a7af81aa54d5a6595998b3891a0aac65839f784dad7fb5c89e4ca88620659f14b9d966074b7c54426c096b2d242153d127dabc764cca7776f3228a9c667a399e90193846e1e407d4dfccd5051bb789e6ab932670947821ff326fe49154d34678db39dc11ec047b8973c500a48948e611c59017ab2bb59a02c8f7f9d32a83673610551d4769b30d6d3be1082e425a6ef566b43611e203c51491ef731a73be7254c9ed65d23359", 0xac}, {&(0x7f0000001000-0x93)="b6154b77f6accb33eff0d141d16b406d9238011ed044ce2aa1b9a34ab3f2372f086d99c560f066128a2210c9b76a1c63fee9aad3db511870efe7820163c8b19c909681b2fe78312a905b22c2b8765a2935a0fed8dc11b658bb6971b597fa757351e560a130ce196302c62d675920f3f922d58854365045240d279c8d79a576f343fe9f7c148c57039129c44328983a10f5ee42", 0x93}, {&(0x7f0000003000-0x3f)="053b1e754315911e74a8c026355687e7755f3d31798d3b83f966cec7aff4f91ca67e980af8b8e7c40ba7f24a42361109de2550ca029925eed3e17329dc7301", 0x3f}, {&(0x7f0000003000-0x31)="494c7b7cd83dc7342b047685600f659feea3eb141e355cc323b58b3368b1779c0cf6df8af4d78e47ddf695ec17790ea4af", 0x31}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xdc)="b5b4428c1bf22d2ac04cf06d6cdd5cec0ab18bc884dc40b11ac22c431e800b8d7f144e32b09da8371edc2d81aaa139294dbf18713e55c7f9dfe63c61e76bf32b32dd440c9a55a9413a6f061a83e2f6630a03f555ee7cde312f04e6fab0adf7cc3c174ff5ba819a80c08957cb831f6e462be0d9b03b6bbe90f99ebd420bd2c945728af04b6f85f4e566a9b9094ecd4e85ab44c4c964561a309d8ddc9cdd7f97ccb1efdf61f965bcb9989ff34dedf9a6fd556790e7ae59401027495704426f1db13dc0679350f4a59f0b91c5893fde90915a7dafaa102140bb21961f8d", 0xdc}, {&(0x7f0000002000)="4eeb34b42ed8f2d36ca32b83879cba3ec1059e6e1ff95db7c9e5a81a32e26ef2688484c4d13d25dd0d80", 0x2a}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r2 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000-0x4)=0xab4, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80201) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r3, r0, 0x40}) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0x7ff, 0x3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x1f}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x6c)={r4, 0x64, "cfd5882ca7874446b43b4e520a984e30f21f533ed0e7420e2d162265311ee1019163139e63f101e77ae30fc942eef34083a5121e5a574dac725c7740b3314cf77efa21e00dd69735a0380665fbbd38b9625bc54b58bf276fc838a6ef443243ededf13b63"}, &(0x7f0000004000)=0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0xfe, 0xffc6) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000004d000-0x40)={0x7, 0x3, 0x508b, 0x6, "02eac838ea9c6d36c29592e614abc25a68863cb35cbbe0b7c7ef6c2002f0ca65ebed79af527b82c346d32250", 0x81}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000004d000)={0x0, 0x9d, "9d2aca64b7e33843320faf7be41e80575a72dc3341f38608521d56ae675c3cd54b43e4982b63d6fd88e2bcd3fdc599eca66730ae97037a8e16d26f09ad2cd0d35dd98f6736f61b5d667fe22c778b13df3a6ca66a576869a7e564cf077cf479fd05ed62a7a0bd3785f15b13bea971bed0aed8ec66c7dbfc33a025be1b7aafabe0d2d92792ab6f5a16afba29c71b9a59453cb51ce65277c2078091e1f22a"}, &(0x7f000004d000-0x4)=0xa5) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000004e000-0x36)={r2, 0x2e, "e49c3680069d5da181da941e3d021330774bb9b05d2bb5c9536697441273a44f46a3419ee62bcf836fd7ef24d9eb"}, &(0x7f000004e000-0x4)=0x36) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000004c000-0x38)="92103bc53f68e3804f19250028e57690c8daffeaf6b2aa81449d942f9f1b813d7476ddf86791f75b09845aaf6a897b040c9396b718ca62d6", 0x38, 0x40000, 0x0, 0x0) 2018/01/19 06:06:44 executing program 1: r0 = semget(0x3, 0x1, 0x140) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000375000-0xbc)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7ffffffff002) 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000149000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e6000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000-0x4)=0xe8) [ 44.794663] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/19 06:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = dup2(r3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/19 06:06:44 executing program 3: r0 = shmat(0x0, &(0x7f0000bb1000/0x3000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000485000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000451000)=""/18) shmdt(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1e, &(0x7f0000c98000-0x1)="bf", 0xffffff1f) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) r2 = add_key(&(0x7f00009ae000-0x8)='trusted\x00', &(0x7f0000938000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007e8000)="283da6de3508804fb4a8ccd3123f6ab5ab084e76ac4dae365d7f666e8f82568a79d71457be26c8f3e30a610f7dfc8924a198c56d7e018639bd52c0b2d6bf0fdb1238b753a3830331221bc3784d80779f23407b127ba4d88a3667092f2756e85515e976724adb50158af8651b61b0cce20a3cada73a21e37f866478161c44bc5df9305963288e3afcc0c9854a73eb671fe487fecdbff9c4737adebbbb8163", 0x9e, 0xfffffffffffffffe) request_key(&(0x7f0000c9d000-0x8)='keyring\x00', &(0x7f0000518000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af7000-0xe)="766d6e657430972aa373656c6600", r2) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2210000, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f0000d09000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00003a4000)={0x0, 0x0}, 0x84800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ec5000)={0x10000000, 0x0}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012c000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f000077f000)=[{&(0x7f0000d5c000-0x6c)="5a255334e45f59d9a5", 0x9}], 0x1) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f4000)=[], 0x379, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x2040) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x2000000, 0x0, 0x0) 2018/01/19 06:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000742000)=0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000337000-0xe)='/dev/admmidi#\x00', 0x3, 0x20000) clock_gettime(0x0, &(0x7f0000a23000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000af1000)='./file0\x00', &(0x7f00006ef000)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x100) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x2c, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000)="7123fc8a3f4b1f1063526de214435b4b25d2c8b1d9cfef995586138dd669e0c358e1833321a71b1e73a0b35a40bb971e23f5c45813ac54972bbb6b478b72b4a99c8310920eb1ddcddd3bd58c2a38784a8375d21fc5e220cdfd1ee80fb37ac7305edf607e49dd6c636e4f8864ab6cea8b5f086b12d5be01130e5d70bb7d2bdbad8a55db8d029efc95310e294c9360781ef1d3c16f6489e4ef08d1b037a281a31655f79fe91581d5263b41") clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r3, 0xa, 0x400000000000016) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000a20000-0x40)=[{&(0x7f0000866000-0x5f)="f7acf265eb944ce9dabcc2a5b4fd64775736295d23d136ed5a818b757eef9059ada9bfb9e5ce790509979e4c47cf80885cb102e3cbd7abafb03dd56a07801fb348ce2eb0d6e9062e722dfbf131bd41f1358abd30cad142c0936afd2a5d07e0", 0x5f}, {&(0x7f0000b66000)="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", 0x1000}, {&(0x7f00002da000)="8c4965e3ba3cd083533f50a4ce84344c80ca45c8b2f84cfef2f6f11bb291cf1d711ed591ff6a9f2476ddb519f94689cc6d26f7877bc52cdc7dab3e0f012ba6fb2b10eb99861bcebbaafe87cd8ab52e9c511de2d96e9dcc4e9169429058d6836e6ce038a14c93111ba621cc1098b15b36fa05088826a1630a3483365384d24b76aa4e69b3cb8a9c20a367f07640aa9dca0cabf54322b08ad0fd4cffb71936792d75a43c5bfeb830411465fe0fb27f90b2a48ab00f9c04d64ae6334551a346b7", 0xbf}, {&(0x7f00005e8000-0xd5)="8b53096b1df8adb1decb0012d1df844a4743b68ab32ec20321c2bca7635d8b5bc2feb73871681007989eabc7c6f574affb0ebd43eab3c770f1b688ef5e4e3642a916414d85cd05b28849949c077aaf8e5557817694ea6213cbad3d31985a87c2b1b29b610db894e1dd91d11476d3236bc9fe28b471236e5fc52415e7256d0c88d817e0c6fbf22d120805c3525a73e73d6f189f025cc9734709b50a00a433e4d945d5eeac15922ac3137ff76e4c806973b12cc37681b510cd83b2c73dcecbed2b63d38edc4bc9380cce87622d58e20888d52d116be1", 0xd5}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000282000-0x8)='net/dev\x00') 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffffffd, &(0x7f0000d44000-0x1)="ed") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mprotect(&(0x7f00007a1000/0x3000)=nil, 0x3000, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x521000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) 2018/01/19 06:06:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1ff}, &(0x7f0000430000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1, 0x0, 0x8, 0x8468}, &(0x7f0000b91000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x208000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f0000355000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000596000-0x4)=0x14) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0, 0x0}, 0x800) getpeername$inet6(r2, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000014000)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/19 06:06:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000512000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000790000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000889000-0x20)={0x6, 0x20, 0x61, 0x6, 0x2, 0x20}) keyctl$search(0xa, r1, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3ff) 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = add_key(&(0x7f00008b8000)='cifs.idmap\x00', &(0x7f000096c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7e000)="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", 0x1000, 0x0) add_key$keyring(&(0x7f0000b5c000-0x8)='keyring\x00', &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/19 06:06:44 executing program 6: r0 = socket(0x9, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="48d06b84b6b724495b", 0x9) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0xff, 0x400}) 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, &(0x7f0000fbb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000137000-0x4)=0x1c, 0x800) clock_gettime(0x6, &(0x7f0000a91000-0x10)={0x0, 0x0}) 2018/01/19 06:06:44 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000007a000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f9000-0xb)='/dev/audio\x00', 0x402000, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setregs(0xf, r1, 0x2, &(0x7f000002f000-0xa)="001c2ed95b7b10645380") connect$pppoe(r0, &(0x7f000002b000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000f9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000004e000-0x4)=0x14) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f00000f8000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000003d000)=""/211, &(0x7f0000057000-0x4)=0xd3) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = memfd_create(&(0x7f0000e1e000)='proc{\x00', 0x3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) fcntl$setlease(r0, 0x400, 0x0) close(r0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e7e000-0xd8)=@ioapic={0x4002, 0x7, 0x2, 0x82, 0x0, [{0x5, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2d6, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x6, 0x10001, 0x22, [0x0, 0x0, 0x0, 0x0], 0x3000000000000}, {0xfff, 0x0, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff7, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x887, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4a}, {0x401, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x70f4, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9c6, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x5, 0x377, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x40, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000000, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0x81, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x280, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x4, 0x3, 0x1c572b63, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10000, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0xfffffffffffffff9, 0x15bc4a24, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0xaf91, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x58f0, 0x2, 0xdf, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x7, 0x6) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f000094d000-0x7f)=""/127) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @dev={0xfe, 0x80, [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], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = creat(&(0x7f0000ede000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a98000-0x4)={0x80a9}, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d06000)=0x0, &(0x7f0000f7e000-0x4)=0x8) 2018/01/19 06:06:44 executing program 0: 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, 0xffffffffffffffff, 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) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006de000)={&(0x7f0000f0c000/0x4000)=nil, 0x4000}) lstat(&(0x7f0000cca000-0x8)='./file0\x00', &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000c4b000)='./file0\x00', r1, r2) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket(0xb, 0x3, 0xff) sendmsg$alg(r1, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000a33000+0xd71)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00000dc000)=""/218, 0xda) 2018/01/19 06:06:44 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x10000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x8000, 0x3, 0x2, &(0x7f0000f95000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x216b, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x400000000000000, 0x80000) listen$netrom(r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000560000)={0x0, 0x44, "548a8dc412ab0bbf4617ace2c487297c2b8439fb9456fccb2e5c73fb1ca8091562494c789f5848e979daf6e677d7ab0d9163204e5f2ad91ecaf482c95778a51536924d56"}, &(0x7f0000ae4000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c4f000-0x10)={r2, 0x5, 0x4, [0x6, 0xfffffffffffffffe, 0x7fffffff, 0x8]}, 0x10) 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011000100df000000001009000000ff000004eb00"}) 2018/01/19 06:06:44 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00006d2000)=""/34) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc6000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000a73000)=[{{0x0, 0x0, &(0x7f00007ba000-0x30)=[{&(0x7f0000352000-0x1000)="74f8af7bb1f16b32e56bda46f051fe0355444b68fa629e9bb54cac00748a69c5f7545ef9884be140b74a9dc80aa99063269acf49d93416dc527e1a2cd5c96f757ad05b3f7454eea4f8b5606b778b70e7464f5969b8fed7409062b22c8a727c7cbde5fa181a633208c1e0c8061e62c2cf2f139a2558c9d199f0abd59df8810e3f515cdf8ae2bc27f6911f0de2a452e2d8590e0597761adc28c77ffda29f49b04e9d09bc452bc93a83bcb488a296db41929d53d32763593b82bf3ff43b8d3e688b689b67d2d17b03c234df3d44f9b200b2694c0b06b51fffd448101d96f38cee4e6870f6d0e0b4b73e3c856e98b4e1ccc0e6a971eb2e47fb57e643c7d20f4f3318babebd77ca8883a4dc8a32de5d7cc43f7a05fc5bec6775706ea068807fa97b4785863e0d68f00c31d690e5166e089ee8ce51557dcb49dba1f0a2fe40d233dfd70d86e65bd95591a45a80fa0d364b66e2d0abe16eaf7fab137f58da97eaac058d24b9df1f18df7f364775a2659a6456d3a23a3ec019b0ab3468c4783c1a5debe7dde761f73d6e34485430c8a737fba92ffce435ce0eb1fc1d017bc7144d60db30f8b4e99853a1ef1c535072b84be06d7349e7799ab0bdc75b5f91c58759e1cbd31c6402d25ca3c4bafd74467cc9fe1a9ac440b46be052bcf86db343afcd5475553f58df0cb870db234e43ccd3d552921e92ff1a0706704bf55525c55a7b529a878bffc51d9436a9f72ec62b2c063c31073411a5210f773ba9d07ab475111c81286a9392ca6e4702400cd8fc0d0adcdd4ca1465fd615d06bf052862e66dc3a00a997ce3d5a422683d71f2b29d7c3a9db6dc49441b750325723a984f191686b36dada802792601ab1917f599fcae8e8b05bd17022d982b67a3483f47516f0042a4d280034c70cfbf1637f068c83e5abc01182ad303a2c544a87c66e5c9d71a77024ff5723a922fc55f5d362e73ea0be472280521ea1962be1807e057dfc2bc75d2a58440094fde3c6893b2798e4ea1cb0fae6b6895b9b2d3cb465d2123ffdd83e6bf7a3ca962808494d177b95e802b02cce6344ef55269599a2a24be56b1c86a02f284f4446d040f408a9dec75c36bce438db5e262876cfb969362202b86b6fc79aa29be4769c13396f890dbfae2712ceeb74769a47ea6d1b4b502a6eef9af92b46bd9716408bcd0fa876c01fe247a9fbe65209ba6ba13d7d6a1be7fe3927f7c1962b820b0b40d3d733aedc634f0d2dabb0e0d7db13fad58b1f31e7da1e73633035e1107d8bca8ee851c4680be31e8eecf89f7d7d0010e79ce1057d465fb7c582cd9769080990bdf8a508c17c93e8d88a41d0e1c6d328cd10d44dadf9d1eba64b6cdc60723680166129f5216a1760819bff6597041944a9182e4eb463b241d5048de247aec7c9d07690e42d7a4a3ba7073a502c71d94725254ac8de8fe348dee125834cdc43f716b1ecf21504304c8af9ea17a2eaf503989b53996f65213d0190019cde3183cb3b89b6de7d9eccb7850a8bda5707c5c9590ba722ccbc8d029d670d44538253b8c590698e1cfe44422c17bd45d89f1cb1d7c265cd3c1b9a34e23186e518264ea24b35ab314714057559fef6a8d1a31b837c7da7ae6352746b8f55154373a2495bfd1597f82ef5e4fb51b0d17c41e7935b367f3ad8f2cfe81e1e3784c7dcd7c02694bfbc0c2f550a0993324762d821593ce8e1a229fa52e4fe1eb365c2f77426eed95e8f2eec77e2b99b011ddcfe3af4edfb4be51e6b375a1b8acfc3ff995e1114360c9735db38495e02e7873b1382da1b14583dff41cbecf1accc069273d593d69d1af9acaf1d30a190006278a2ed736ed89630f270112ff8a9b4522e1736e8d9ca22d77b31534f3eedfc76b82639cdb107efef89f0bd9ca4f5f1022ea4ed30cd12a62322b8b5bf3e2f6bca5134a9a9e8526833b574881bcae35b400d8a1e6f5da5df6b4395985157191a0ce50c409d1d5bb46cce33ff7f743df3a1928c48402fbdeb06b46e117a86397aca8bdeba8db7774866c1671d90dd26976d69928172606bdff6fbf7d4179119058a8d814879fea3fedba30a687d01ca295ec96ee4622d131b907f8c495f11aacf933d9e0b6efb79f99077080beb46e9d1e22d5a890482d64c0f4e294e56e908826e407d996ff9b11712157c3aef0ee0cf7ef0431c129814ba60fe7bd4b4c47ced9ce75846fe61e67168a6a68108d6ecfcddc2ead86e8ad0028c515c8771b093a91ae932317b91f1f8708cdfe49525427bdebe66ee039d2798d41c033af843ab30412f9f7e3556f35d6e01b29bfd9d1f55ef172e77a0bf9a3e5b48b9a5d5a5c4cd73e2f77f2208f8f979daa8b7d653e71ab7ea16900cd8a71293ea6dffb7047fc8cdf89a5111993a640ed371fb1417ee46be1e0e31735247e1d783bfab60bcf5e4dd4508af324923d0ad32179109f9c39feba2b4cfeac4334f3022b70fded600c1d12f6d8967deaabacaf3d101b4ee66bf1206e0e8666c1111f1be6ced063cf6bb4d2314eee53b021124021d116c75218c4a4b183dc003b86d24416b86438240283157129d59fa79b7e45a505fd3d277e1b0945b7f35d8bf759f551e883ba4d709d9dcfcdec669d5b520f789b7a3fc8057a8b4484446b19e892e4bc42842970cc9b6f140410a17f6649716e7ef2ca410b2c2b4053355d371ec091e1fe23c8e9d81cd9105a2e67956ca30cb59e89d7f5a16fb8a18e058ec2ad074ab2ef8f5c44f5dd3de24e34113c8969b83a709a4adf581f772e6ca1e23405e87c68831394483b898f3c7b81ac5ba7b964b0cdb76431835f16863780cd8288e1343cb69e92214d085f8e352ec46789f1d632237841bcaa2535e77aeb824c9b06f38044b88ed69314bf0c16d9fddb478d258dcfdcb2cd46424e0a5864f511bf80c1cd734a3867aab1acb94923b630294112eaae8880eac9ef1a03b74ca6c160a3670a3b0707da10a1f4e9fca7aaed150eda86109cf2575b937346501619cb6e4034a46dfa0ac7fee98254db83df7c9b19eaa86b33723678bbafa0e53da1fd1566212eb9bb3a892ad991bfb03943b44da92b0a028b8298b7b44b86a732cb67be31c8d53cb99312874002ebc94714ae59b5c548fc41d373f2d1c3acc278169ac9db29ebea04d4fdd36b197f11c211180af5f396285ce599972cfc76a6778b40415c34ff0e1803a108c17e9e7868005d2a169bcfaa1bcd03cccbb9b88ef2a93590c898a63da3b03e4989aedaf8948f389d883e13319627634284f5a2235bfe7be8cfb92043cb9c110b1a92c8fd8d07221c82b23aee02e6626664ece9a7f566fb232b7c93e88bf89cf7ece5f2aa2527427e0fd0872589ed73db411ff3706368cbfc30e5a956745c5e0c3dd4c234b3d63aedbe7215bb354c239c93ab0630dbbf665edf20931ca36774b99e2cc97674d53d6b5b1b371bf6e2a8a4241f59a30db54b1e430b039dbcc8f336557419631dd026c9cdba545f7c81988d1284972024510d313e6207cd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0x1000}, {&(0x7f0000352000)="7360d37494ba9164514ec75ed8b36504ac3a7c22e08f43031824c7704d865d1df0727befeaf811274085d59e0ef703359e07c90801247f3384a9ffad7f40aa1b9f8bdcb29d6c627a6a7591c4e75d30dd921ea621f582582526d82293", 0x5c}, 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0x1000}, {&(0x7f0000d98000)="f8", 0x1}, {&(0x7f0000d06000-0x2e)="a02403484c70564083232c3be62647139658f69324c838849b490d52c437f3db8153d053affb1455e1e54b90a0f2", 0x2e}, {&(0x7f00004a7000)="8c909e9017b1618060265b5f368716f18f69522244ecd277150da537c87a003cd50f6882472d63dedba8a405fa819f26e833d9437210442bda96180ae12953978f1e54d4ddd7f6d14ebc15f8570e09c5c972568bffb3fd5f024dea4f9282be09951e3ed992062403ad721253e76c4ef7ff4701b14bf15d84702ed50542f245de8611bd011b6d6992c68ab015c0edce689eb7c6a55955753ca98f4b41945467d1e6a8ec9aa7c0834e9d37666df78112ba8249ea68444dabff18076ccc91eaf0a0", 0xc0}, {&(0x7f000087a000)="d75b7e1c59a1bcf46abd884bae615e159c07757f181afedeeda1b66259d4d0b1e4d108264d187c9507699f51f89fb5ffd62f80d77d4aeae7c4d609562e90314adbacd0fb586296579570279b6a9dffa40da6b757ede736ea2bd3208ba954fd6eda7fc143a838574d2d869e0ea2eb8fd01cbe200aea15ed0c1f61ad5e63f49ff3615bc56c453b28b390791d76554321a7a46fca8a890136ef7b717892f19cf9793343d83af337466c7ddcef781bc740de79cbef5a3a98ace80b363f4e43dcbff85a0f9454c2", 0xc5}], 0xa, &(0x7f00000af000)=[{0x28, 0x18b, 0x3, "b66ea59217ba0ba5fe1d01256ce73d3965a3"}, {0x60, 0x11a, 0x3, "dd4386a445eaa63bfb9194b171f237ea432e033bf977527a0ee42d52c75643aed6f299d8b92af75b774afb45c1458330c1e4ba0a310651aaf15b9bb0e00c9fe0dbb08372b1176e44a1498ecf"}, {0x1010, 0x0, 0x546, "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"}, {0x18, 0x0, 0x22, "f642"}, {0xd0, 0x119, 0x5, "4eb067d865e383fdefad9c6d074ca8261901a1314c29489c662427c3a135eb93ec756eb8dc8ea318143cc2ea78c755b65ec1f725bd4a64ef6bfc746e0022b89df90f715c40fc1e2f986605c4951d7cea1493c86adfc5124ef249979285557e195c77f83f074daf5f1cb5a35306da198dd999ce1edeb0007a454a30e8d167b202a3ef49ba8d819d5e9c74dd6b3aa24957d82e7ace80fb5dd63a3ed50d32e044b68a51cb10cf68c3d83490ed5aea3881593a83b656f5b61c644c2756"}, {0xb0, 0x11f, 0x2, "74acf872e633a084b3df0d5c02e01fe383a331274f4c6506051da40ee333409eb855749e6b4eabefd5c0e0bae406a1c41f53ea51cf4791aa4e6b9bf7c3ed3291c3068643f7e94ef25cf0428f37be38da3ff3566309d7ded64f9672b7a8a1d56fb02539e37796baba9454385ce0f40ca09900e13173f213680790b0fee88dc7be5386d8c0461c167a2d699571d0370512eb8170ac46ccdf5ffd4895b0e0e6b830"}], 0x1230, 0xb1460dba941aaa1a}, 0xfff}, {{&(0x7f0000d80000)=@ethernet={0x1, @random="93408037f1fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000)=[{&(0x7f0000baa000)="addb3f001db9e0ff6a5435b9a018ad229dd591f26107cdea3d7811e862fec50e5863bc68413980bff6ef53a7", 0x2c}, {&(0x7f0000081000)="79b4b88c679ffe4ce8a1dcf3edfb12bf1292c45713bce195723c19494d908306f869032009bb", 0x26}, {&(0x7f0000575000-0x5e)="de2aa7e050352078bf5a1c81abf31dda9c7af1bb3757069cec7c252e4b8c289368c3548bfd17d2db8829bd8d684179d03c22c232e7b7ea18b8c163aa0ad6ecbcc537caea840657c171a03db1d30c084638497aa0934a8fe6e6d4f0d9b686", 0x5e}], 0x3, &(0x7f0000163000)=[{0xc0, 0x10e, 0xed8c, "f57b5db166851e6da50d5f93a88aaee8fd2c8946e5fbd408aa5a661e381eaac8cc962c6db50dfa6133e71efd1b4bcb79c40edea570a2ed7154843f8f06583c1f3780fd3be979657019cad61d03c1b6654071b77455c034d40b963ee018218551a3c4b6f0999d7599425982ec648147f59793688de1e4497cd17244a5f09e0209cc2046f472595573de76bc92a569b180c6e9ff7ddff6858213c83e23e031311b46efe183325111994d07121ed3"}], 0xc0, 0x4000000}, 0x9f}], 0x5, 0x0) 2018/01/19 06:06:44 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b39000-0x10)={0x0, 0x0}) r0 = add_key$user(&(0x7f0000b37000)='user\x00', &(0x7f00005a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b37000-0x92)="93cea3b0496b9d810c08e78ff56371d6f2f1ec95b44f91ae3c745be13fb3dca412988f71ba62a99b7bab5fe74b60ee40782dd39dede51d1cc1040696570e31190059afd52e7ce2dc177a204ae85b251a96f93cda92ad2f859c1b6b32196811e3d09d90f2ca8231796828c362fa9c8a1a1d29dd5e078647b022160ffcb9975828bd5232bddd6c26206670eade791ce0eb36f2", 0x92, 0xfffffffffffffffb) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000386000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005be000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00001af000)=[{0x5000000000, 0x5, 0x8100000000000, 0xfc07, @time={r2, r3+10000000}, {0xec, 0x100000000}, {0x8d0, 0x7e3f}, @quote={{0x2, 0x10001}, 0x88a, &(0x7f000020b000-0x30)={0x3, 0x8, 0x5, 0x5e7, @time={r4, r5+10000000}, {0x101, 0x81}, {0x2, 0x4}, @raw8={"2b6d9c5d8bbb940da034b022"}}}}, {0x8, 0xfffffffffffffff9, 0x0, 0xb1e9, @tick=0x0, {0xa45b, 0x2}, {0x3f, 0xffff}, @time=@time={0x0, 0x989680}}], 0x60) r6 = request_key(&(0x7f0000b36000)='asymmetric\x00', &(0x7f00005c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b37000-0x1)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000174000-0xaf)="ce9d0af4f609c725a796ab345b3840d1e47c5f22e96c53bb27e7af10fd7a84da62e96d4147ccb4c99bf36762743beb39613f2e56505fd7e0e8777c737147a882b085126ee5def610af802dae8fa565d4112a015e6f5e16dfaad54577c3338b1ce1478dfcdea6528760aa9b0f0baf3e2400c3469101db9c868745105ffb54b38b80c7ec065f8400c2e2d00412a7968d10585903f7a3d2b0948fdaa8c03e596ba94e06c99dbed6c6a7656eb6b653621c", 0xaf, r6) 2018/01/19 06:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/audio\x00', 0x480, 0x0) 2018/01/19 06:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000062c000)={0x0, 0x0}) close(r0) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x64f8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) epoll_create(0xfffffffffffffffa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/member\x00', 0x2, 0x0) [ 45.246464] QAT: Invalid ioctl 2018/01/19 06:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d86000-0x8)=0x15000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 45.274724] QAT: Invalid ioctl 2018/01/19 06:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000733000-0xf)='/dev/sequencer\x00', 0x400081, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000087e000)=0x1000) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 06:06:44 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x9) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20008090, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) 2018/01/19 06:06:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f00001cb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000061c000-0x108)={0x8, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom(r1, &(0x7f000052e000)=""/201, 0xc9, 0x2000, &(0x7f0000cd0000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x2}}, 0x26) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000285000-0x8)=0x0) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000bc3000-0x8)={0x4, 0x3, 0x0, 0x2000, 0x8001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004a4000-0xa0)={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]}, 0x8, 0x1000, 0x6, 0x7, 0x20}, &(0x7f0000bf1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005d0000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe4d, 0x81, 0xfff, 0x0, 0x2, 0x5, 0xcc74, 0x7fffffff, 0x0, 0x7f, 0x5, 0x1, 0xad3f, 0x4, 0x7]}, &(0x7f0000e2b000-0x4)=0x108) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004b8000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/19 06:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x1f, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b40000000800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) r1 = syz_open_dev$admmidi(&(0x7f0000bdf000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000574000-0x4)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, 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, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/19 06:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000c08000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000aad000)="2ab96f60f65f1937e90d5ddf15af20e514aac09cade7e5ef3e3a65a7c78ed4e0584b2b7fac95482ab85ff91d2d4a6bdd45f44499deac3910be9f526c9f409e445747e400b5f7b2628cbe4dc2fbfd8d9daa775a809f01b0b5658261eb64ca96020602cce7ff2e8e3edfe1cb9e8ea35830b430a70a17504d74539965e993acbab06a82044c47c9498e95c43d", 0x8b, 0x40000, &(0x7f00005ab000-0x1c)={0xa, 0x2, 0x732a4078, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) 2018/01/19 06:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x3) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001db000)="7365637572697479ad2b00656d312d5d2352ebc9d1925edb23", 0x8000000040004) exit_group(0x8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000d4f000)=""/0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000)=0xe8) lstat(&(0x7f0000602000-0x8)='./file0\x00', &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00008cc000-0x8)='./file0\x00', r1, r2) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fd0000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") 2018/01/19 06:06:44 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x5cd, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fda000-0x10)={0x100000000, r1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/19 06:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect$can_bcm(r0, &(0x7f00003a8000+0x58e)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 06:06:44 executing program 3: 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000bc3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cb1000)={0x0, 0x1fffc00000, 0x4, [0x40, 0x8000, 0x661, 0x3]}, &(0x7f000083b000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc4000-0x8)={r2, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000872000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/19 06:06:44 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f00006a4000/0x3000)=nil, 0x8, 0x7, 0x20, &(0x7f000080c000/0x1000)=nil, 0x796038e7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000036000)=""/4096) 2018/01/19 06:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00005bb000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2000015d, &(0x7f00001ec000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000088e000-0x8)={0xffffffffffffffff, r1}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f0000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000087a000)=0x10, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003cb000-0x28)={@generic="b95fda0291b6add3e9e323b3e5a66ef5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) bind$packet(r3, &(0x7f0000a4e000-0x14)={0x11, 0x11, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd79c7942e6c4ae65}, [0x0, 0x0]}, 0x14) 2018/01/19 06:06:44 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b0000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004f7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000586000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000081000)={0x12, 0xa3, &(0x7f000015b000)="3df9ac1e8f59dd6a405ba4fecf021d6684fd3287bff8aa5c386fcebf7df6d237eeb3bf64990dd3552e3b9cf897e6e4f628fdfd00d6d80a68465ab5a69fc1cd9d058a8c94e51f5cbf98a38736a3a71769b9baf02da687e64ce594dacc23600c633b7609708e7a544e310d0038739d658abb793905e28cf34bba67fb9599c77509fb95c9c198cdfae9b599f1faa53b8a49ebf7818c23215b8bc9d6fcfc9e2c00f6e424d1"}) r2 = add_key$user(&(0x7f000046a000)='user\x00', &(0x7f00003ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005f000-0xde)="b7d654114da1b7ffd8963fb1c23bec2f279c27a7834922c957bd2e31ad02d0f567e389d1e03a7f3ddd3aded8c9a7e0ee5f29234527557569c8c2a256fc9b182fda52ccc595f76a93e27fadb3af27a1ec3256486d064c1be7abaf0826ef7ac2392be0f7eab73f3869b6c05da1f09fa88897edfbc363f19488031145e0ef330b7f7cd9e7f6ecef4fdc6171d484983f5e6fe8f9031d00faf71b806abc5643e0d76159410f5c69c9d2b0013439fd749f81f1036b2800029a659577f6efe33d21f73f80167db72f44345deaa263cc22961a1a1d78afbe06e92ce705c7671fb6bc", 0xde, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000bbf000-0xb)='asymmetric\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000249000-0x7)='}&[)]!\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000fd9000-0x5)='user\x00', &(0x7f00008e9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df6000)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000916000)={r2, r3, r4}, &(0x7f000023a000)=""/208, 0xd0, &(0x7f0000273000)={&(0x7f00006e7000)={'wp384-generic\x00'}, &(0x7f000065c000-0xb)="f2e59b26805b6215bad211", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000730000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c14000-0xc5)="b38f0812106f37b68bdb193c4f7671a7c57a0e56165ad3ced2a90965690aaca2eab56a2263e51c6f14f331c0346502db3c0927f5ad4f281f5f90ae06000000000000006aeca0ee44a0d13bf6dd66cb94ea7f3cf749399ef831556fd6b707c81eb5f81b3bc2646b11fd0dad9879c935b2bc8e63da72b1a8131b20a1649487281594f6b0428c13852cab01f339193a560b89ecce179383c28bf94178229a29583fbf11b3701dad11039404e1b893208a2d169c3ac24310a98f246a9badcad73c966b66a0911a", 0x2dc2b55ca4c7b55c, r5) syslog(0xf, &(0x7f0000efc000-0x96)=""/150, 0x96) keyctl$update(0x2, r7, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) bind$inet6(r0, &(0x7f0000370000)={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000a12000-0x3)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x28) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r6, r7, r6}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008da000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x5452, &(0x7f000026c000-0x8)=0x80000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) syncfs(r1) syz_open_dev$admmidi(&(0x7f0000a38000)='/dev/admmidi#\x00', 0xfff, 0x101000) openat(r1, &(0x7f00007cb000-0x8)='./file0\x00', 0x40, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000271000)='/dev/vcs#\x00', 0x4, 0x0) recvfrom$ax25(r2, &(0x7f0000f47000-0xf3)=""/243, 0xf3, 0x102, &(0x7f0000fdf000)={0x3, {"468e081a39cc8b"}, 0x2}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000305000)=""/41) 2018/01/19 06:06:44 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, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = creat(&(0x7f0000e1d000)='./file0\x00', 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e9000)={0x5, 0x0, 0x10001, 0xffffffffffffff7c}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000044c000-0x10)={r5, 0xf9082ed}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) r6 = accept(r3, &(0x7f0000417000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000228000)=0x6) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000851000-0x30)=""/48, &(0x7f00009fa000-0x4)=0x30) sendmsg$kcm(r2, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) r7 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bb8000-0x10)={0x0, 0xff, 0x2, 0x3}, &(0x7f0000a67000)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008c0000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x0, 0x1, 0x3, 0x1, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdbb}}}}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b48000-0x4)=0x0) ptrace$setregs(0x86c7bfca617fe9a6, r9, 0x4e, &(0x7f0000097000)="5543e991741e467eb6bbb14787104c3ec1fa69cef6165018cb275677e298f4d278318cc14e839e49f93e51476b5c758fbf3a03d71bdb18bca89a1acb0fe8d9bac15fe5a6677d83426b501f51d938e2fb0fbdb1c10725c39f594dc655039c922b6ba87eb42a9c478d9bf17a2ea956df26b78a38b23a77c2feb8c283bfc30c443c13ee3c8710c844d651aa2b6ac133e0b81b2b35b426dbeff742a57f771fbde176691b67b98ad987aa934d7feac7bc7a3909cb94474350ea4da8f4620a01650eb8a80debf22d30c23f4d7afc0a09ba522a38aeee6775f3be0a7ffc8e459264fb03761b2b") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000682000)={r8, 0x7f, 0x9, [0x7, 0x1, 0x101, 0x9, 0x6cf, 0x9, 0x2, 0x9, 0x7f]}, &(0x7f0000753000)=0x1a) 2018/01/19 06:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) r0 = socket$kcm(0x29, 0x7, 0x0) flock(r0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000eb9000)=""/158) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x2, 0x1, 0x2) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a1a000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x2, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000d50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000084a000-0x6)={0x4, 0x3f, 0x6}) pipe(&(0x7f0000635000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000b8c000-0x20)={0x7, 0xc6, 0x2, 0x9, 0x8, 0x200}) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b1b000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fe1000)='./file0\x00', &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f000000f000-0xc)=[r0, r0, r0]) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a68000)=0x7f) mmap$binder(&(0x7f0000e01000/0x4000)=nil, 0x4000, 0x1000003, 0x813, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f4d000)={0xff, 0x5, 0x200, 0x101, 0x3, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f000099a000-0x1c)=@random={'osx.', "6b657972696e67766d6e65743175734372707070313c00ca"}) r1 = request_key(&(0x7f000000b000+0x325)='rxrpc_s\x00', &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000920000-0x3)="24f300", 0x0) r2 = add_key(&(0x7f0000f8c000-0x8)='rxrpc_s\x00', &(0x7f0000aba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x63, r2) ftruncate(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x10000001) syz_open_dev$adsp(&(0x7f000034a000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e9f000-0x92)=""/146) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000cbf000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 45.617877] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r0, 0x401) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) r2 = getpgid(0x0) r3 = syz_open_dev$audion(&(0x7f00001d3000)='/dev/audio#\x00', 0x0, 0x80) perf_event_open(&(0x7f00006cd000-0x78)={0x2, 0x78, 0x3ff, 0x9, 0x10000, 0xa3, 0x0, 0x1, 0x800, 0xc, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4b2, 0x8, 0x7fff, 0xffffffffffffff6a, 0x8b6b, 0x1, 0x3, 0x3, 0x25, 0x5, 0x5, 0xaf24, 0x3, 0x8001, 0x400, 0x3, 0x3, 0xffffffffffffffc0, 0x3, 0x0, 0x1, 0x800, 0x10000, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000160000-0x1)=0x0, 0x1}, 0x21810, 0x2, 0x7, 0x3, 0xf6, 0x5, 0x9, 0x0}, r2, 0x6a2e, r3, 0x6) 2018/01/19 06:06:45 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(0xffffffffffffffff, r0, r1) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b50000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2ead, 0x1) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000b4f000)={0x1f, {0x5, 0x4, 0x1d, 0xc5c0000000, 0x18, 0xffff}}, 0x8) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b50000)=0x5) set_tid_address(&(0x7f00003fa000-0x4)=0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b50000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000)=0xe8) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b52000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000b50000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008d1000-0x8)={0x0, 0x0}) ptrace$getregs(0x9, r0, 0x20000000006, &(0x7f0000493000-0xfc)=""/252) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = memfd_create(&(0x7f0000b73000-0x12)='/dev/input/event#\x00', 0x3) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000411000-0x4)=0x0) close(r0) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046e000)='/proc/self/net/pfkey\x00', 0x901, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c99000)={0x0, 0x7fff, 0x1}, &(0x7f0000671000-0x4)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fb2000)={r2, @in6={{0xa, 0x0, 0x2, @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]}, 0xfff, 0xff}, &(0x7f0000d87000-0x4)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000542000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f0000935000-0x12)="1b5fa7c10108362f3e56de6e906532ebdb0b", 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/01/19 06:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) r1 = semget$private(0x0, 0x0, 0x80) stat(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ab000)={0x0, @in={{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]}}, &(0x7f0000a9f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008da000-0x8)={r4, 0x0}, 0x8) getgroups(0x9, &(0x7f0000568000)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getuid() socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000157000-0x58)={{0xfff, r2, r5, r6, r7, 0x101, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0x101, 0x0, 0x0}) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008db000-0x2c)={0x5, 0xf2, 0x2b, 0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000041f000)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x28, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0xbe4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fb}, @in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1ff}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033e000)={0x0, 0x9}, &(0x7f0000f49000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b2000)={r2, 0x4}, &(0x7f00004e9000-0x4)=0x8) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f00005ef000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cf000)={0x0, 0x0}, &(0x7f0000c75000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000661000-0x9f)={r4, 0x97, "832084e45bd0c4c154590d4c460d143be3dd16edad2b36013906a231753046f664bebb3782fe9ad061f0522231f9d1d364fc3326a1dc185ef3634a69f50340b4f91c7349c98a6b09d53dffa4ee42a7b7881671437894b9b64736f0426c33da17ff1f2922a251811a776fb0364efc16872a83eccc89caed729e42f2eb4b7f6a6821919fd85ee5ea4da450d89e31b935a0cf836e1cc97e4d"}, &(0x7f0000d88000-0x4)=0x9f) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a09000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000141000)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001f9000-0x8)={r5, r0}) renameat2(r1, &(0x7f000031e000-0x8)='./file0\x00', r1, &(0x7f0000fb3000-0x8)='./file0\x00', 0x3) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x3)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7ff}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000005000-0x78)={{0x6, r1, r2, r3, r6, 0x2, 0xb702, 0x0, 0x0, 0x0}, 0x81, 0x8, 0xffffffffffffffff, 0x100000001, 0x4, 0x7, r7, r8, 0x0, 0x0}) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000ade000)=""/122, 0x7a) 2018/01/19 06:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a53000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a28000-0x4)=0x1000, 0x4) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00001a6000)=0x0) sched_setparam(r4, &(0x7f0000276000)=0x5) bind$unix(r0, &(0x7f0000d3e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000400000-0x10)={0x7, &(0x7f0000dd1000)=[{0x5, 0x7, 0xcc5, 0x5fa3726f}, {0x1, 0x6, 0x8001, 0x3}, {0x2, 0x6, 0x8, 0x5}, {0x10000, 0x40, 0x7fffffff, 0x2}, {0x4, 0x3, 0x3, 0xa1b}, {0x4, 0xfd, 0x3ff, 0x4}, {0x7, 0x0, 0x3, 0x7}]}) r0 = gettid() setpriority(0x0, r0, 0x0) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000088) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000db6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009fe000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) modify_ldt$read(0x0, &(0x7f0000ad6000)=""/175, 0xaf) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ad5000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c3c000-0x50)={0x800, 0x5, 0xe2, 0x1, &(0x7f0000cea000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f00000d5000-0x10)={0x23e07cb1, 0x520b}) r2 = syz_open_dev$mouse(&(0x7f0000568000)='/dev/input/mouse#\x00', 0x5aa, 0x800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000b16000-0x13)=""/105) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x10f001, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 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, 0x40000000, 0x0, 0x0, 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, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$describe(0x6, r1, &(0x7f0000e06000)=""/155, 0x9b) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000064c000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000157000-0x1)={0x4523}, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000dbc000-0xc)={0x2dd8, 0x6, 0x7, 0x3, 0x3f, 0x4b0}) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000012000)=@buf={0x26, &(0x7f000000b000-0x26)="9d1126c41c2986a939090ca28a058a5d1c5eb211df5b3b7551764958f2cf0ae0a2648d367c57"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x485, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000007000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) keyctl$read(0xb, r1, &(0x7f000000e000)=""/36, 0x24) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@typed={0xc, 0x5a, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002000-0x8c)=""/140, &(0x7f0000014000-0x4)=0x8c) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/vcs\x00', 0x22082, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000532000)={r0, r1, 0x0, 0x3}, 0x10) [ 45.889692] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/19 06:06:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace(0x4208, r1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20808045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e19000-0x1000)=""/4096, 0xfffffffffffffc9d, 0x100, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fsetxattr(r0, &(0x7f00007a2000-0xa)=@random={'system.', '-]\x00'}, &(0x7f0000d99000-0xe)='ppp0bdevem0${\x00', 0xe, 0x3) 2018/01/19 06:06:45 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, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d56000-0x50)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d6440d450c32b13e853fb89d288a972e455c46a38a3be9effff35d5a391a39d071212ab18b9d243bacc8051a82c7294ba", 0x50) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000001e000)=""/182) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000588000-0x4)=0x0, &(0x7f000059f000-0x4)=0x4) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) signalfd(r1, &(0x7f0000273000-0x8)={0x8}, 0x8) clock_getres(0x0, &(0x7f0000e64000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000301000)='/dev/usbmon#\x00', 0x3, 0x2) syz_open_dev$vcsa(&(0x7f000015e000)='/dev/vcsa#\x00', 0x8, 0x8103) mbind(&(0x7f0000d26000/0x4000)=nil, 0x4000, 0x4002, &(0x7f000034d000-0x8)=0x6, 0x1f, 0x4) dup2(r1, r2) [ 45.955953] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xc, 0x1, 0xc, 0x9, 0x0, 0x0, 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x1, &(0x7f0000001000-0x10)={0x32, 0x1, 0x9, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/rtc\x00', 0x2002, 0x0) getsockname$netrom(r2, &(0x7f0000e34000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e4000)=0x48) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$dupfd(r1, 0x406, r1) getresuid(&(0x7f0000502000)=0x0, &(0x7f0000565000-0x4)=0x0, &(0x7f0000b10000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000786000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100000001, 0x2, 0x0, 0xa, 0x80, 0x20, 0x67, 0x0, r3}, {0x613, 0xff, 0x1, 0x40, 0x8, 0x2, 0x0, 0x9}, {0x3, 0x1, 0xff, 0x80000001}, 0x3000000, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x3, 0x8, 0x10001, 0x9, 0x4e62}}, 0xe8) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ca6000-0xb)='/dev/adsp#\x00', 0x7, 0x4000012740) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00005ae000)={0x80000000, 0xff, 0x5, "cd6e8a57121d", "224d35d7a3623d9afc83221b03c3eca7"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/kvm\x00', 0x10000, 0x0) r3 = add_key(&(0x7f0000751000-0xd)='dns_resolver\x00', &(0x7f000033f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064d000-0x1c)="1e101089790f99f38fec10487c50d729079dd720c7655374f3bff7ed", 0x1c, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000c1c000)='keyring\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f00007bf000)='.request_key_auth\x00', &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001cc000-0x9)='/dev/kvm\x00', r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f42000)={0x1, 0x0, [{0x100000040000104, 0x0, 0x0}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fa2000-0x8b)=""/139) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7b000-0x10)='/dev/sequencer2\x00', 0x90000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000067e000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00008c0000-0x38)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000fb000-0x12)='/dev/input/event#\x00', 0x1c, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}], 0x18) ftruncate(0xffffffffffffffff, 0x10007) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6a) [ 46.088734] binder: 5228:5230 got transaction with fd, -1, but target does not allow fds [ 46.130414] binder: 5228:5230 transaction failed 29201/-1, size 24-8 line 3008 [ 46.140576] binder_alloc: binder_alloc_mmap_handler: 5228 20000000-20002000 already mapped failed -16 [ 46.150656] binder: BINDER_SET_CONTEXT_MGR already set [ 46.150674] binder: 5228:5237 ioctl 40046207 0 returned -16 [ 46.155844] binder_alloc: 5228: binder_alloc_buf, no vma 2018/01/19 06:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000029d000)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) mmap$binder(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:45 executing program 4: 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, 0xfc1, 0x0, 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(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000543000-0xa)='./control\x00', r0, &(0x7f00002e0000-0x8)='./file1\x00', 0x2) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a2000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000768000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d0d000-0x4)=0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003af000)=@buf={0xffffffffffffff7a, &(0x7f0000c04000-0x59)="85cc959cd20980353a64805b6b76243b9e5dc24ac288db445c9e981b4280c0a219b4b67931dede8e21656d3d1a44cf98ec5af3499820d768fdde158c6082f17e0e28789b5f2408c2e003131137e48df7223472a51906e61d3c"}) r1 = syz_open_dev$midi(&(0x7f00008c6000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000342000-0x65)=""/101, &(0x7f0000442000)=0x65) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000101000)={0x2, 0x91c}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10000040010005, 0x0, 0x0, 0x1000, &(0x7f0000ebd000/0x1000)=nil}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00002e9000-0x99)=""/153) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001e2000/0xb000)=nil, 0xb000) r0 = syz_open_procfs(0x0, &(0x7f0000226000+0xf50)='net/ip6_flowlabel\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) pread64(r0, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x15) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009d9000)='./file0\x00', 0xc6) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a7d000-0x57)=""/87) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004520, &(0x7f000022b000-0x1)="") 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000593000)='/dev/adsp#\x00', 0xfff, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000014e000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 46.155879] binder: 5228:5242 transaction failed 29189/-3, size 24-8 line 2903 [ 46.185544] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.191206] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 06:06:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000a52000)='/dev/usbmon#\x00', 0x100000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0xfffffffffffffffd, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000044000-0x8)={0x0, 0x22}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aba000)={r1, 0x1, 0x1, [0x20]}, &(0x7f0000a9c000)=0xa) r2 = socket(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x12d8, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/ppp\x00', 0x220001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006f6000)={r0}) 2018/01/19 06:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b5000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000ad7000)="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", 0x1000, 0x0) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x997, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$ipx(r1, &(0x7f000062e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d06000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fd2000-0x5)={0x2, 0x7, 0xdcc, 0x80}, 0x5) sendmsg$kcm(r1, &(0x7f0000575000)={&(0x7f0000853000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bdb000-0x20)=[{&(0x7f000050e000-0x7e)="acc3dd69e2baa12679cf96971637d2f507124cd42870b99edd0d58fc25c9817c3db498daf5b931cca34cc324d560ab8c5b59214568e438ad723f64019e406121e6562b168b777f31b4dcc14cb87a046b98f52283a40bfee46dbfab2b8321f1e1839aa4e73ebad99d3b0a9752c705a09eb66b918feb4afa9c71447ede3646", 0x7e}, {&(0x7f00000d5000-0xcc)="6166ef9c89f9d2a1a0daaa27da2c1af6c731c8e133b7f1e0802b09a3491733e2841f727b604633141224177b74e896a2146175af21c062d6d8af94cffdfdacfce91646f7581ca8c10d111fd6989a730162ba95556401fc02467692569d061e29aeeded598133aebc100a5d83ab92e679b63d606c54fb5eb125c4e4179454fb939e23eb14275f47d2a32a9f19acd8ee9890a0d7e6d35aeace45d3b0c4c94ced200ad1c0496b46f30f61b85c66b6986c0b030a968f413b55912ef6908655e296145a22682a22c2327e2d201b5c", 0xcc}], 0x2, &(0x7f0000aca000)=[{0xc0, 0x11b, 0xc0, "6e0acee97534662b9f5cd4da26c68f7e07ab312effee28707994721b5de814ef5cf6ee37bcc4a34f96d8485141f1ccdc0fa666835da1a6480e836725f3d2a8f3dce11f416f6c1956cf92feb72c929896ca047a8c86f67ba95db0e449ef408d58664cc6a5d1a0623e804cac4259dfab17319495ba92bbee92205b2724cdf9bb0c68d57b4b35e841a4253bc098061253766889915b06b01d274fdcaa3e10490e0a38110b59bebcbfbc755b"}, {0x70, 0x10f, 0x7186, "a7bc2405ca852df8e33560b1440bf364bcb632fe511c57f8efca63b312ea33bf6a0a434f60a4c256f839b2fc1e66e4d5432ce11ebcb799622cd49ec8204a22987fd6f40e4d9a22b5d7e357431cf0066324dff418ed5e65d0388b4b2629cc41"}, {0x1010, 0x13b, 0x30000000, "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{0xa0, 0x0, 0xc0, "9008530de051f8e7cf1e26e3342f18578c6eb8c3261ccb0a1aab31f2192b2610dc6675a5c25b8709a2e00610e29c159c55ef8456dca29cf31420a753a4e9521080083e133973ebffd74c943c2bc85cc964cbaf6a1ad5abcba494c6a7a8652850faf27f259c23b2edb9f0420a1fc7663c61d4c09a8861da0b5d16e95c5810c070de139de59cc3c9d286fd82af71fc76ce"}, {0x38, 0x11f, 0x35aa, "54581ab6f229681bb4bb4455e3250421662449681703b89e6abd75c88e42c958804243b707"}, {0xe8, 0x101, 0xa5, "e8e065c0e7485a173044047ae699b7e93c71eed53744836ec7a3bbc351c1cff147a130ac06ef212d24cb0f9e0f427b01afb55e15865d61f069c45c0ae3fcdefa2334675b4b9eea7ee6e43437a68fe20a9b82150551a4461dec05535aabafe8c2509fe2657433dd42af83be86a0da6f28db3d3e50770065e8bd46a4c7ab1aa4a23523e8f26b97f608ddc49875b5d996af95a01d8606ff9ec3ef61d51d85d12f391c2c67c061ae52a3010fd2288508406f211e48b3e6775095a30bac79a165dde90ff7d5170786e34073d54e6b98c8aa8b5701364b"}], 0x1300, 0x20000800}, 0x0) connect$unix(r1, &(0x7f0000d2a000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008ce000)={0x0, 0x0}, &(0x7f0000870000)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cb8000-0xe2)="f8e38b864717f61964d9a15322782b19cb60d4edf5988130843e27456167a37e274ed6ad1ab9faf59a1cf206194ecb25203451072d79ffb27a9fbbc9b8f819c9e9ff3e3b932a948bc025ce48c77290eeb89d65c2addce5e30c1532685b391b3ae8b38cb5b8b59f50d40ece21ac43b2ac9d3c3a191b02e37f3623a6ca1172d701472690318b57984473af2eb6a11fd116b281b9b57a0330de89934e4a22c39bf5181ab3907910d2c05bb4fd1f7fb4544b9cdb566dd62172b5cf19449f1d0f0df7f896003151b8b713159458cd16d66ed0d1193c5b78394d5f70321b2013a00ced1c01") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000290000)={r2, 0xff84}, 0x8) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e82000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002ea000)={0x0, 0x80000000, 0xe7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff6e7b, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fcb000)={0x0, 0x0, ""}, &(0x7f00002f5000-0x4)=0x8) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x2, 0x2, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 06:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00007b8000-0x18)={0x1, 0x0, [{0xc01, 0x0, 0x0}]}) 2018/01/19 06:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e25000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000607000-0x6)={0x1f, 0x7, 0x3}, 0x6) r2 = syz_open_dev$mice(&(0x7f00008d1000-0xc)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000353000)={0x25b, 0x100, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006f5000)="d82f91e5fde85611b2db9e276905920dd51b18d8f024c18bf7be9950e192d7f32326a8bce0a489b841cb38cd11a0e4af978dc681a3f7a5de1e30a3405d56b597dd8fc7f40a2dcb5e9dd4529f4e1abb96ba27c47afd4deccbca730bfca2256428d86c5a3b03cb1b876a06c27d6d86e802756136c8162dd566f261e9dc6529eb786bafcf03dfc53d44ff98a6f32af08beaf0346c08bbf5170951b43323fa553195f3ae4d5e65da50b5fda4a0742e68101a083f026d6ff613fbf0a61d8a322d1e04275eab4e96") pselect6(0x40, &(0x7f0000878000-0x40)={0x0, 0x800, 0x101, 0x1, 0x1000, 0x5, 0x8, 0xac3}, &(0x7f0000bef000)={0x284033f1, 0x48000000000, 0x5, 0x1, 0x100, 0x1, 0x6, 0x3}, &(0x7f00005d0000-0x40)={0x81, 0xfffffffffffffe00, 0x0, 0x7, 0x401, 0x80, 0x3, 0x3}, &(0x7f0000c5a000-0x10)={0x0, 0x0}, &(0x7f0000ee8000-0x10)={&(0x7f00004c5000)={0x10001}, 0x8}) mkdir(&(0x7f000042d000-0x8)='./file0\x00', 0x167) r3 = msgget(0x2, 0x8) r4 = getuid() lstat(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000241000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edc000-0x4)=0xe8) r7 = getgid() r8 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000431000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000542000-0x78)={{0x0, r4, r5, r6, r7, 0xf8, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x8, 0xffffffffffffff87, 0x1000, 0x80000001, r8, r9, 0x0, 0x0}) sendto$inet(r1, &(0x7f00005e5000)="60f5c7084855631e4976b3267f97845ebdc09cae834b809b975cbb3b448452e888600c458922c6bf2010960a65a4d29223302dc36ec37197f3ffcee145a04caf33a19c4598c0b729b03aa5fdcd1a9cddf9a212773aa7f408936853096337d54b8f64ad0884f78bcdf79ccaaed2177721d83fe976b4cfab19ba1e6e689f74", 0x7e, 0x1, &(0x7f0000918000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000046e000-0x18)={0x0, 0xfff, 0x2260, &(0x7f0000a4d000-0x8)=0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r10 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r10, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r11 = getpgrp(r9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007d5000-0x4)=r11) 2018/01/19 06:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = semget(0x1, 0x0, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3d000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) bind$alg(r2, &(0x7f0000039000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000d63000)=@ioapic={0x1, 0x1000, 0xff, 0xfffffffffffffff5, 0x0, [{0x1, 0x100000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x8, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x70, 0xf9c6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x6, 0x92, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7, 0x100000000, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xc074, 0x35b, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xaa, 0x6669, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1f, 0x48cb, 0x200, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x200, 0x54, 0x355, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x2757, 0x1ff, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x5, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x100000000, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3f, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6186}, {0x3f, 0x2cb, 0x10001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff800}, {0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x45}, {0xfffffffffffffffd, 0xffffffffffff7ecc, 0x4, [0x0, 0x0, 0x0, 0x0], 0x91}, {0x3, 0xffc, 0x637, [0x0, 0x0, 0x0, 0x0], 0x68}, {0x400, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x72, 0x75, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2}]}) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x7, 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000015000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x44000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000016000)='blacklist\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000)='/dev/vcs#\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000005000)=""/130, 0x82) write(r0, &(0x7f0000014000)="8f68dac6fc01d1420b4683309ba0a800032f9700ac8dd149fa23d8ddd471a08ecb3fd5fa7f3f7e", 0x27) 2018/01/19 06:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbe000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000044f000-0x4)=0x1000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ee2000)={0x8, &(0x7f0000e9d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000416000-0x10)={r1, &(0x7f0000030000)=""/101}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000701000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000092d000-0x18)={0x1000, 0x1003, 0x0, 0x100000001, 0x6}) r4 = getpid() perf_event_open(&(0x7f0000f13000)={0x1, 0x78, 0x1ff, 0xfff, 0x7, 0x3f, 0x0, 0x400, 0x24, 0x0, 0x40, 0x6, 0x0, 0x4, 0x400000004, 0x5, 0x9, 0x0, 0x10001, 0x1, 0x7ff, 0x401, 0xfffffffffffffffb, 0x80000001, 0x2000000000, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x38, 0xfc00000000000000, 0xd970, 0x80000000, 0x1, 0x3, 0x2, 0x7, 0x95, 0x3, 0x7f, 0x0, 0xf265, 0x3, @perf_config_ext={0x100, 0xb6d}, 0x0, 0x10000, 0x1000, 0x1, 0x1, 0xc6a, 0x4, 0x0}, r4, 0x7fffffff, r3, 0x0) ioctl$TIOCLINUX6(r2, 0x40096102, &(0x7f0000319000-0x2)={0x6, 0x0}) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) syz_extract_tcp_res$synack(&(0x7f0000d48000)={0x0, 0x0}, 0x1, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000497000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/19 06:06:45 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000e6d000-0x4)=0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 06:06:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) fchmod(r0, 0x1) 2018/01/19 06:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000121000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d83000-0x4)=0x316) r2 = syz_open_dev$adsp(&(0x7f00009cf000-0xb)='/dev/adsp#\x00', 0x1, 0x20800) fchdir(r2) 2018/01/19 06:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x4bc2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d79000-0x4)=0x6ca, &(0x7f0000401000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000a2c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000014d000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f000068f000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget(0x3, 0x2, 0x20) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000b7d000)=""/66) clock_gettime(0x0, &(0x7f000078a000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b84000-0x180)=[{0x0, 0x9, 0x6, 0x1, @time={0x0, 0x0}, {0x3146, 0x5}, {0x9, 0x53}, @raw8={"5a347c2300ca2934b1714d0b"}}, {0x8f8, 0x0, 0x7fff, 0x6, @time={0x0, 0x1c9c380}, {0x3, 0x7}, {0x4, 0xfe}, @raw8={"4768aea14aba5228231525e7"}}, {0x2, 0x80000001, 0x101, 0x280000000000, @time={0x0, 0x989680}, {0x4, 0x9}, {0x7ff, 0x8}, @queue={0x100, {0x9, 0x8}}}, {0x2, 0x4, 0x8001, 0x10000, @time={0x0, 0x0}, {0x1, 0xe95d}, {0x40, 0x2}, @addr={0x6c, 0x1}}, {0x4e026988, 0x9, 0x2, 0x3, @time={0x0, 0x0}, {0x2, 0xb73}, {0x1, 0x5}, @control={0xffffffffffffff49, 0x4, 0x8}}, {0x5, 0x2, 0x3f, 0x30000000000, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x6}, {0x1, 0xffffffffffffbc27}, @queue={0x1, {0x13, 0x0}}}, {0x8, 0x6, 0xb4ea, 0x800, @time={0x0, 0x989680}, {0x8, 0x1}, {0x1a18, 0xffff}, @quote={{0xcd3, 0x8}, 0x40000000, &(0x7f0000450000-0x30)={0x80, 0x3, 0x4, 0xe6d0, @time={r5, r6+10000000}, {0x80a758c, 0xca6}, {0x40, 0x8}, @raw8={"6e48da7a3212983668454b43"}}}}, {0xb5a6, 0x40, 0x3, 0x7, @tick=0x4, {0x3f, 0x3}, {0xb5a9, 0x101}, @addr={0x1ff, 0xe89b}}], 0x180) 2018/01/19 06:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000173000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept$packet(r1, &(0x7f0000ad9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002fd000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000030a000)={0xf, 0x5, &(0x7f000035c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@generic={0xa, 0x5, 0x2, 0x5bbd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)='GPL\x00', 0x68, 0xfe, &(0x7f00009a3000)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000088c000)='/dev/rfkill\x00', 0x80, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000052000)=""/173, &(0x7f0000de1000)=0xad) perf_event_open(&(0x7f000025c000)={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, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000520000-0xe)='/dev/admmidi#\x00', 0xd54, 0x20500) getsockname$inet6(r2, &(0x7f000082b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b2000)=0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)=0x0) connect$ipx(r3, &(0x7f0000f12000)={0x4, 0x91c4, 0x8, "fe5207bebea5", 0x48, 0x0}, 0x10) r4 = msgget(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) recvmsg(r3, &(0x7f0000c45000)={&(0x7f0000d1d000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000eca000-0x60)=[{&(0x7f000009e000)=""/4, 0x4}, {&(0x7f00005b4000-0xe3)=""/227, 0xe3}, {&(0x7f0000eb9000-0x4f)=""/79, 0x4f}, {&(0x7f00002bd000-0x8a)=""/138, 0x8a}, {&(0x7f000066f000)=""/155, 0x9b}, {&(0x7f0000282000)=""/124, 0x7c}], 0x6, &(0x7f000042c000-0x52)=""/82, 0x52, 0xffffffffffffffff}, 0x2000) 2018/01/19 06:06:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="a563f5c7", 0x4}], 0x1, &(0x7f0000002000-0x48)=[{0x48, 0x115, 0x8, "a2312e73797a88dbf36e7f6422b328b2d3a503f5e8d550a46b8363f7f8b5c29addcfd061fdd2e64c1f4a2f6b6c84371c50a77778d7c142"}], 0x48, 0x4000000}, 0x40000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x401) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) 2018/01/19 06:06:46 executing program 1: r0 = mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="1b1b82cb512c2cc05f1a1d6c5f58aab9c3a437836fc3f55bcc7d3b0dc45e46c85b7fdef976aef2850b2ddd3f186b7378206ba5e109be446931abcdc2a6b72d7cbcc9c92583f4124782adb7c523183bfcb6c42665c63d6b3e83a5f745214d5ca5ac6a313cf2fd501ee1b0a5c4bf0897831417dc7c8e188ba78124b4", 0x55, 0x4040) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f7e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:06:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101002) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000094000-0xb)={0x3, 0x5, 0x8ae3, 0x4, 0xc070, 0x1000, 0x8, 0x7fffffff, 0x1f, 0x6, 0x4}, 0xb) futex(&(0x7f000053c000-0x4)=0x1, 0x400000085, 0x7, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00002d0000)=0x0, 0x9ffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 06:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfb000-0x4)=0x5) get_robust_list(r2, &(0x7f0000c0c000-0x8)=&(0x7f0000cd1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000062c000)=0x18) sendmmsg$nfc_llcp(r1, &(0x7f0000f0e000-0x230)=[{&(0x7f00007e7000-0x60)={0x27, 0xce5, 0x401, 0x6, 0x172, 0x80, "8a44c59a36574315bbee82be74ff88c318aeffc42ce9932ff3fc4eed92ab8d1c6ff60c8990f3afc3e6c0d3902d9ebcab356e468e430f583dfa8b83814fb260", 0x5}, 0x60, &(0x7f0000cc7000)=[{&(0x7f0000fb6000-0x1b)="bcbe32aa1a23611c05240dc244ddcfa590af43967bbfca99bfb55e", 0x1b}, {&(0x7f0000d00000-0x23)="9d664e165aabd329625871854b0c08e48c411c9746f5b20c0d6f9f390c87d1005854a0", 0x23}, {&(0x7f0000525000)="b0271aefd5a64d098ac056d649863f362de682f5bd3689f91c37b09fcdc03f87eb5951432d316003f7b5c3aeaa02efee56fe7b34257ad79c6abcd022b2e0195b4ea73b06bba10b60959849ff2ba818f8cafe189d3b4770a847b2e665d388b555feb29edc1e874390294914aefb4045d400c694a33e7b7f3fd0116671b10041cbcd968935b18dc6fa2cd0f9e506d4", 0x8e}, {&(0x7f0000d09000)="6194a2e908ec661c972e986f3c73362a54a984d7b29c1a861948c55b769bf7fa7822a6e8cd9cb724066e3427bdc89cbee326ce45defe12fe45b9f9128edf68fd45ddc826fa0aa0dd1fa794bef759", 0x4e}, {&(0x7f0000270000)="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", 0xff}], 0x5, 0x0, 0x0, 0x40800}, {&(0x7f0000540000)={0x27, 0x7fff, 0x71c, 0x0, 0x9, 0x1f, "ae5d67086695fa3e50778ff28605cefcada8fc11742bc49ddb9ff8eeb00521a127f1d1d50203e5dd64352c14ddd6542b9f315219905059d96a1ed0eec38ca1", 0x3}, 0x60, &(0x7f0000a30000)=[{&(0x7f00007ac000)="9af841a34e062a6dcb82254b5611b03da264682bbb556b56f6c7d432ac387538568021751dde9d3ba2a2de289eec0b51790a964b5610d92ec5fbee720b5c52eec9b31bd7801e2d0e2b7bd05d7d8a6d708ce0983838f13b45bced185c5114ce5076f561de43308a7a3f1cc80bb7c26c01336d9e967c115a5edbf2fa", 0x7b}, {&(0x7f0000f66000-0x1000)="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{&(0x7f00002e0000-0xa2)="c2225365fac2e461cf80879649b04efdc707cd19966769e39aec22d643b6c9cb1fbee933b13952b30095c6b7253f348fddb3f17cacf5cec5abbcbbe62510ce3765f221a533c9fc7508a1e9cb2e314698e74579beee32b4c147f94295f4bbeb6d85725f64b53796bb1bc2869e914796df327bc9523e20c98bd6e944441bf49140e4aca685f9b9cff211b98a19b6305c6beeef18a87a58ea162b3c8cf0ab0f8fb39e8e", 0xa2}], 0x9, &(0x7f00007e9000-0xd8)={0xd8, 0x119, 0x5, "fb8373e5194111625a7a98e569373f8bb15919c04723786889284b6871261c0d99b93e37209f9126d26fd6fea6b544b97214016ef72dcebc302aa00cb07532ab859243a460b1d12279ab66b8609eb1e57e2c62df864ebcd5a08bbb5389f58d3006ae1a82f0e32f21e3b968f1ddbdf212cf657f1ab792de1235a906fef99a0f314ccb2a509be81fb9499a74e74c9029f3e019039f4707de8eb700b9fbbaf7acb37fff4fe40924c59e83906cf325fe7021a9c96576a673d580037cc72e8fb54e28a833e6f8af08"}, 0xd8, 0x8000}, {&(0x7f000076d000-0x60)={0x27, 0x3, 0x7, 0x7, 0x10001, 0x800, 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{&(0x7f000081b000)="31441da1096a015c62c34184a5f009572c34bec23b814320fd857a2fd44143ddecdbb91354dbeeb0d00371c21259b9f0e02f22f592dda44f2b63c78fb494ae4343b2dcb2f55aab0204a7c910d9670ea3bff6335513fc8abe988a7868b276f8d439a6e2e78fa1f8be90607d19556f3e1fecbd5e341e45e2d5e329731b86da648ec2b78edebdd38b", 0x87}, {&(0x7f0000f13000)="163a095e6bc15ca4a388201168b3020ec00f61f576fecb5706ef0ffd945fa79258c9c3866a5b0c6c74b16031a1d326b01728c320b609b345487dca3bca27dbdbaae5752d4aa4f4cc79acf9a2547f8400c6790a2d8e663ab2bdc7d4db7efb4bd467f40ce6266f1557863ba162e54795c9fbcf", 0x72}, {&(0x7f0000923000)="1eab1a3759bcd7e39f6a818cc89ba4a0fea3285de60d371f5c3e537e2c90f265615adad405f746a257b995a9fcbd38cc6ba1599cb429ff212f3dee908a03bbd7ab22f8d5f1a62d544471daeb11b5388803c962d26982c82445752e04bd7ea0024beec85b7f5325418fe7ac7f7072a58084db7a0dd9d2c95f1f82ca47f56f5c509c74259532b3d1a331e176cb9411fb81680f7a4a983da0a8bfe3a0444fa6b740a55b5edc3b34b287e16f98275d1d77f9d89fb657b735bb0caeb03094665d8d0e6ecc07bc86e0b84ced2b95717e73bb5e9d47ba86f1ea22a60fa78310e5c1016cc88ef8e75e6332ef962b8d2d14c4f93305a681", 0xf3}, {&(0x7f0000af7000)="13dc4815a0ba196a5cc914383a4f5fccfeb4f2fbd1f463ddb4de8ec73014c895952e541f45136cd82b39da3a90b458c32353899ff2224168ef11e06b68263befe2e11d61e8c218e2da359d6a7691caaaf20ba5d19c7bf9e6d9ed6d7be346a3276cb183611c56d2d9926dcabe352dc34cca357f8630f23c633dcc31e85804ce5516d12a8a6c4c2cb8d560ca2bdedc438b71793bba28259152e37a1874c1967a6157c68fba0f47eead76c3bb7d4f4006b08126f2430446da0d53a1e5", 0xbb}], 0x9, &(0x7f0000c35000)={0x88, 0x105, 0x4, "e718b3d4611def508023bcc22db3aedc9faf54d3d3c78f243436019a1c70d39876daa295bd4ab1e27ba71ea51050af0950126641afa68d82a3138f5139f5b57f1887929714dca0ce7ffcc685de0e2946d90e760fe4277712b1daa8a82631a9ca9257f0a43f7aa4816ae9083852d8337d8f0f3959"}, 0x88, 0x10}, {&(0x7f0000e6b000-0x60)={0x27, 0x2, 0x6, 0x7, 0xffff, 0x3, "2793a6c1c636393a6e1791f324c737bb2a4292ee3d4bfdc1f7d07cbacab1cc6c4c1f8a1db4ab1723589ebd17a137e09ea6250eab7a2648a418975a2efd7e54", 0x0}, 0x60, &(0x7f0000a05000)=[{&(0x7f0000a82000-0x75)="dc500a1beeeabfd332b1a16f47d0f177d89625ff18644c26b02bb0c2a44825fb1cfd646f9a073c01e7d8d8df0685853b03887046b077d2572c65e5bfdd7459365249e18f715386b44a9324352fb76aa996bb6bd5168262795d8f008833e7c3006f2dea3e039a48b047cdeba01b0c68f0f04c6db4d4", 0x75}, {&(0x7f000017f000)="2c0d0a3452e5", 0x6}, {&(0x7f0000d20000-0x5b)="633b7998f6856c3945efe0b89ab5b5fe004cc38a8a436c56d0c74ac092e0c2fecf8517cb727a268c6299a73a0ea6ee1f85ec9fec8ebea1c134387d4e114faf8a254898bd982b9c1823f620bb55db0051bf71e60d835e699a220957", 0x5b}], 0x3, &(0x7f0000e63000-0xa0)={0xa0, 0x18f, 0x1, "89062b0d62e96086f3ccf799730f1e87f07f6e31a742b7cad62ae2573450be1657705693cef74220625e4297cb52c3642e82a5375ca2ff0886f22d0455693eef1d0d2c7145250bbe5ae5052e664d8a3ce94c93e78e0a512f57d34fc70b770ad3aa4c4404a36c24dd2e2d64140babdcc604886ba1934763403b65e68ba2afea1ed5a018b32defa17b94e287653485"}, 0xa0, 0x48000}, {&(0x7f0000383000-0x60)={0x27, 0x6, 0xfffffffffffffc01, 0x7, 0x7, 0x6, "bc4afda5063161126620765410a54703ae75129a6e850977c5574f265296398633628d6e6b8a85279f4262c3271fc5bf6e4cbfaa6e72d3443e54a0ea4dadcc", 0x87}, 0x60, &(0x7f0000d58000-0x60)=[{&(0x7f0000b36000-0xd4)="856a9e7eb90ed1caebfe2b4cb1fe965a6d6dd02be460f42f95b9c1d0ef08a3f7e93137b22db245a46ae1b0cf5cca4eaa8ff07b01a845aea29190ef139d1d29f363379fe3ef4c36504e7ffb9dc69d9364e5f41063fec98853baea3da21888e28483434bfe044a5659a573078fa4342459e3f962c9a6ddfee574eb3c155407c38a13231028ecb5b41b63388f883c57634bfb3db62720bc79f193337527b6986bf8ace5fd3a0022c41c55ce9f41068a32e251dbb3021979beefd3fbe4f1b0ec722e4e44f7bac41adafe2e39182513d64e6092133f8f", 0xd4}, {&(0x7f0000012000)="917268b6a4bdda272a79cf78d2949a7994b979850c12eab97b28fae7e5b630daac19341f0c3b9f03acccf154c4a0abe5c2376936bbcfb547696e03d0d94344118a8ee65838a5015c8d5617844d82ee367bf5096d56b44698bc5cfac56fddcf07fad4c67d85a4868f413a738f533100fb2a121cf5138459886610560309dc1ea70b424d65219dc2008299", 0x8a}, {&(0x7f0000234000)="1b70306f10215694a1cb3c7d737bfe9b5d3edeb9878b58aaa210ba39fc70cdddb60c9f74969e8eddd7873eaa91ec10be6240157b695cb9b4392dd4344d", 0x3d}, {&(0x7f0000af4000)="cf0cbcc6d1463721e78793095327a6fef71556513d5a5bae5e4f5d7d625bf7d9131f15007dda2b0bfb4330bb6d459179548bf962f0107d32142fcba970eddc052655f01cd94242cf1fd8060ec4bf8349cca27a467673661eaa53c584b1e3b7e102cff7983ab0f74e6817effacad10df72958e08bcc74fc4a18e4156b48c84e8950e5357e8b3b3ae3c0b8a5f2b80d735e1b386b307ed40b572aa9ba70de50a24c38286667d3515234d37489f7cc9e679d170d5aca98eff806201f27cdf4da49f4bd41e4bf8e0b932b67fa5e5a6da4feeb603912070a88cb54f9efc217e6e04c2c9aa808311b4825a3b800e89e025eccc9a9bc", 0xf2}, {&(0x7f00002c7000)="ba778be0e23b90ba0006b30fce41adc49d2c9ebca0e9a853410b57ef40491592352631ddecaec62f36a32b39af3437bd24543b4d42f14d980d2d1ae29f14a0ea53f7b1f74c1fa5d51ab5abee445d2ec7a452d1a8bc3ca46204bbbec0e9c8bf407ccf419d2363925ec55056d45c98512669382312b458adc8a991ef41", 0x7c}, {&(0x7f000027a000)="1382f1ed2804ea330a00a6411de0b48bfe0d2713a6d35ac1f2078af359b265b4b2398a398c32a12dd7a0457e1b384f3352128e70a0b8fdbb805735a107d6fd1f2628382aa3b1619e074dc92980e0596609f0f96a120665d7da157989c1eb98e943eb47e148a41ff4f4cd8fc74da344284ebf5fa0e6eeda20f2182eacb7aa8a5f174853199ffd88dee69fcf22e38a2d8d107a95bd01e29bfc4e6bd4ac9042305e075675a7de041984b01b7946d4ebe1ceb299", 0xb2}], 0x6, &(0x7f00007bb000)={0x98, 0x117, 0x80000001, "c4b9717cec2829fe899d070b82e5ea951f08a7f9975b9cd89f0067d2db9631117885922fffe02803634af04a0a9155dba6a712b7f3ff84b895a075104f86dbc8a6efbf00128aa3f5433e5f33ba7d3ebf046297519a12c9bbc9b7980183d88016e22364369b82858db9474ff8107b6ecf51e7bbf18257fa8717974053589aff8b78f0"}, 0x98, 0x20000000}], 0xa, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006da000-0x4)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f100094b8998f7be1c31e76e31223d5ff976c595507f1d1e096c4e418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:46 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c9000-0x4)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000ea000-0x310)={0x0, {{0xa, 0x0, 0x100000000, @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]}, 0x0, 0x5, [{{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x2, 0x8cff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002e0000+0x8bf)='./file0\x00', 0xc001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/01/19 06:06:46 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, 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) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008b9000)=0x17, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 46.586976] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/01/19 06:06:46 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a94000)={0xffffffffffffffff}) read(r0, &(0x7f0000f73000)=""/189, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a25000-0x8c)={0x0, 0x3, 0x4000000003, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00y\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xe, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept(r0, &(0x7f00006a2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ad0000-0x4)=0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f00004a4000-0xed)="") r3 = creat(&(0x7f000006d000)='./file0\x00', 0x22) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000020d000)="d52d056f7be834afa2bc7faec02b85438064fba16ff6f1a83063c3a0388ad32f9dfcc2853dbb18bbb892b05a49dc05e621f2ebb297dac21401a1bd8c6bd8aa979593b09633f91ebcf1408f8cc3722908831f1d141916b889fb16c415024a78aa435555cd3db68683bb92d06fbf2862dc030a56cee1e9cbee2284ecd97218d8bedb6cea689c01192000ccf169bf64219365798e693d3835a1625fbff381b32feeac8c46660720ddb5c6a4d95f1979aef61f9abe0a7b099e41b491f5172d34edf72506a7cd39b088918758478404c2583363e833bdec13bc54face14219c6d041a60baddb7ea25bd") ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a73000)=0x0) [ 46.645846] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 46.669471] binder: 5361 RLIMIT_NICE not set [ 46.684514] binder: 5361 RLIMIT_NICE not set [ 46.701627] binder: 5359:5361 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 46.712312] binder: 5359:5371 tried to acquire reference to desc 0, got 1 instead [ 46.734590] binder: 5359:5371 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.743183] binder: 5359:5361 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/19 06:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f00001b7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002d000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f0000036000-0x1)="cf") 2018/01/19 06:06:46 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000018000)={0x0, 0x200}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ee000)={r2, 0xca, "52f2f165c21a8884c76bc4c23ddf6af2642d18db1d62a4e3791fc6a157d840964651da3f233802f5e27c6f8b48571ca39e7e672e3aa26eddad42f28d7a4b0a95a7cef085517847570f93035a0462f01900e3ec5dd07681a5ba75091d682d89c7b7ed2ab691958d507ad534e2674da834d371689eef8e46ffed11cf762b56e0a3225887e36b9fff83b6095f8e8926c9e92da6da86ae7737a8ba02827db29f1494e6e77cd364fe8cadddb633f93783b453bd8f5770431d5c02a8b51a55504a5581cc10d8b5802cf98224cb"}, &(0x7f0000cc3000-0x4)=0xd2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000023e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00002d2000-0x40)={0x11, 0x0, 0x100000000, 0x0, "1a80cd8112e48fa5e87df569a3671e5636d1c131bbd4efee8e99bdbde98b61bbe9485d208b42532d7b72f565", 0x400000000000000}) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x800) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000089000-0x6)={0x51faae7f, 0x3, 0x1}) 2018/01/19 06:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f96000)={0x2, &(0x7f00002c2000-0x8)=[{0x7, 0x3ff}, {0x288000, 0xfff}]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a32000-0x4)=0x0) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00000d8000-0xd0)={0x2, 0x8, 0x0, 0x7, 0x280000000, 0x2000008514, 0x831, 0x10001, 0x5, 0x4, 0x24000, 0x8, 0x0, 0xfffffffffffffeff, 0x7f, 0x100000001, 0xb, 0x3761, 0x0, 0x2, 0x3, 0x1, 0x9, 0xbe, 0xfff, 0x2}) connect$inet6(r0, &(0x7f0000012000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000b0000-0x4)=0xa2) 2018/01/19 06:06:46 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$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000a62000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0x63)=""/99, &(0x7f0000000000)=0x63) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0xc88bd0d744733e02, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000064c000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='autogroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 46.750071] binder: 5361 RLIMIT_NICE not set [ 46.758118] binder: 5359:5371 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 46.765458] binder: 5359:5361 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.772462] binder: 5361 RLIMIT_NICE not set [ 46.779247] binder: undelivered death notification, 0000000000000000 [ 46.797447] devpts: called with bogus options 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpid() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b42000)={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000a78000)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b43000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xf3ed3e462a0dd9c4) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000b44000)=@dstopts={0xbf, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3831d754}, @calipso={0x7, 0x20, {0x100, 0x6, 0x80, 0x9, [0x7, 0x5, 0x7]}}, @generic={0x8, 0x14, "991276f6cc20f08a7f8d17dc7b13015558666c39"}, @generic={0x65, 0x76, "341679c2438a9bbe43e05b336e59ba9049c56e5b97ef9ea1dc29e1e8a31f264f8f2f70153a4fa69141adfcfac8ed827c98ebcf8fa168bdced2956b8c1160114778a1985ec08e3a7830df47799d444be6b07469e09f9a95e643329e7a454a9f4f433fc4eed72b6847b07751f4ad32fcc5de63d521fa2c"}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}, @ra={0x5, 0x2, 0x8001}]}, 0xcc) ioctl$KDSKBLED(r3, 0x4b65, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x400) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f00001de000-0xb6)=""/182) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1ff, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d48000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000709000)={0xaa, 0x20, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/19 06:06:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ae000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000ab000-0xa)={0x0, 0xfffffffffffffffe, 0x8235, [0x0]}, &(0x7f00004b9000-0x4)=0xffe4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000790000)={r1, 0x800}, &(0x7f00002d5000)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) r4 = openat(0xffffffffffffffff, &(0x7f0000340000)='./file0\x00', 0x100000000009a301, 0x82) r5 = semget(0x1, 0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x7, 0xe, &(0x7f0000001000)=""/185) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000056a000)={0x40000000000403, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f00002b9000)="") 2018/01/19 06:06:46 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, 0x40000000000000, 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, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000077d000)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00009fa000)=[{&(0x7f0000c06000)="dfdf", 0x2}, {&(0x7f0000086000)="0e29677b49321d3b1f855caf13cbe82d0852ee547ae1c1c248f0291a2c8488616a8cc176f1898cf7b163acaa619f3109cb76272009a54496d9c9a41f45866cdd3aa7e6c1155f97ce3082ef7cd5436315242a46f137b7182f255fd5143b7770be32a2736095f8bb2e06eb885ae724104909a101c6deb935d412edc6bc1a63daf37d5f1eb09cb1c97af03e7e3e19e67764d164dc46eb8458601df83756407974a857626e7b227b9a2a84725c17bd97873366c18206fb12e0918ea6653201ec61f798a28ac632c138c37b228d2a69e7655471d5a72cde43a6f02b0d0ab57390f1ff9a0ca1e5e7166f67de598f4962b57e676ceac505956da1", 0xf7}, {&(0x7f00001bd000)="bfeaaa4dc98b1266f24bef1b54abea9ca3b5ad6abff2097078cc43d19deddac87a387429432be48741d699a743f77f10548b54a5b152f1c0390cad7a0cbce4ec40b66d51841a1f0d2d785246a89464a9fcb7b56a480c4ca7937d11e29f395a15877d1c2a06c4abe167", 0x69}, {&(0x7f0000588000-0x46)="41d8580811b47139bf06b6cd5887b86c283d308661dc1981d07775ff138b9a0e49ac78fbc9affdb5adf8fa2869e64fc20d399d4e4d57440fbf366561a2028956d29ed8aa526f", 0x46}, {&(0x7f0000126000-0x7a)="e24467f292737b6463ae82b1fe891c205977e0104dbc66707a9445c01d9841fa1d89c0afa9c037acd239b9d3de537cd6d05aa97f4703848283810b6dd85fdfd8c97844f6b4311fbd3b777c8585bd5dadd548a4b877cef49aef56a94a27cbd05ee0f37f7cea6cd00f8d5dcf0f3118005a67a6d5df3b25ec0c34b6", 0x97}, {&(0x7f00000ff000)="ba195004a9745c07aa39fc148deae5a47a934aa1bedaf1a4c629e44bc6804a144d55258761dc9effafc394b08796d9b0b83168fce86de070aa247cf51926c22895737b0d616d5ce0697b4032afb08f42c409ea65178adc61902d5240a1da1db996ec543e2e8f33e5d90357e477c25791f69a693e3ee27c006472818b01f6ed7d90c8625f6a0e16496984112d8a86a7d4a9e930f04d79988bae6c508477dd4352f56b65a7cc681f4164f8f36471b9490a74", 0xb1}], 0x6, 0x4) 2018/01/19 06:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00009f1000-0x7b)=""/123, &(0x7f0000d99000)=0x7b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000d9b000)={0x10001}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d9b000-0x4)=0xd3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049d000)='/dev/hwrng\x00', 0x501200, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d9b000)={0x5, 0x0, [{0x0, 0x0, 0xa32}, {0x3fd, 0x0, 0x3}, {0x841, 0x0, 0x8}, {0x1de, 0x0, 0x2}, {0x9ba, 0x0, 0x6131641c}]}) bind$inet(r2, &(0x7f0000143000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/19 06:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 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, []}, 0x90) 2018/01/19 06:06:46 executing program 1: 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$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d0a000)=0x3) io_setup(0x2e, &(0x7f0000df8000-0x8)=0x0) io_cancel(r2, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000a7e000)="f316ba1416b9550f4bb0f1f748670252dd6ba1e99e", 0x15, 0x4, 0x0, 0x1, r1}, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:46 executing program 6: r0 = semget(0xffffffffffffffff, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f00001f2000-0x10)={0x8000000000000, 0xffffffff, 0x2000, 0x800, 0x3, 0x5, 0x200, 0x7, 0x6, 0xfffffffffffffffa}, 0x10) semop(r0, &(0x7f0000f60000)=[{0x3, 0x8, 0x1000}, {0x4, 0x2, 0x0}, {0x3, 0x9, 0x1800}, {0x2, 0x1, 0x1800}, {0x2, 0x1, 0x800}, {0x4, 0x1f, 0x1000}, {0x1, 0x9, 0x1000}], 0x7) semctl$IPC_RMID(r0, 0x83, 0x10) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000655000-0x28)={r1, 0x0, 0x1e, 0xfc, &(0x7f00007cb000)="07f24dd75e69ca5606cd9b920e2e2c7e2a387f4c6d55fa1ddc5ae7a0ef31", &(0x7f00001a2000)=""/252, 0x7, 0x7}, 0x28) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000068e000-0xe)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r1, 0x56, 0x0) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x10000000030, r0, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000002b000)=""/166) msync(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00002da000+0xdc4)='/dev/audio\x00', 0x80000, 0x0) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000009000)='/dev/adsp#\x00', 0x100000000, 0x301800) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000026000)=0x45e, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000000a000-0x8)=0x3) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x7, 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) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000481000-0xa)='/dev/dsp#\x00', 0x1, 0xc0c1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b04000)={0x2, [0x0, 0x0]}, &(0x7f00007b3000-0x1)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df2000-0x6)={r2, 0x5}, &(0x7f0000a3a000)=0x6) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) 2018/01/19 06:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c9e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000057000)=0x1c) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000879000)=""/4096, &(0x7f0000791000-0x4)=0x1000) r1 = syz_open_dev$midi(&(0x7f0000a6a000)='/dev/midi#\x00', 0x9a, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000672000)=""/34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e8a000)="") 2018/01/19 06:06:46 executing program 7: prctl$intptr(0x20000000000000, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/19 06:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ccb000)={0xffffffffffffff9c}) accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ddb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00007ab000+0x14f)="ef51a238200e05b2d438e9fdbceeba4f92ba7f589a7f8f4009d4328feddb460d9bbdd4513d2127f709e88bd3ec8cb862af1d9cab12f902a75bf12cb20e851cf79f39a67a176d5642138159490fdf1f822cf035b00b2f2bf358ad69bc2cbdc647e39e44a355491f56da55fa7c842809412b3711b6817dd254e1d984284fa00123346b1ccd18f8696683f99d440a003faf910e2adc6317c686c1809ee1e628fb95fb3a5b4485222d", 0xa7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) link(&(0x7f00002d0000)='./file0\x00', &(0x7f00000d1000+0x65d)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/sequencer\x00', 0x40a05, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000067d000)={0x6, 0x3, 0xf11304c, 0x20}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000240000)={0x1, 0x1f, 0x6e}) r1 = shmat(0xffffffffffffffff, &(0x7f0000f4f000/0x4000)=nil, 0x6000) shmdt(r1) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/19 06:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000671000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/19 06:06:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x90302, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b70000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c4e000-0x9)='/dev/kvm\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000261000-0xb)='pkcs7_test\x00', &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080d000-0x2)="8c00", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000f62000-0x8)='./file0\x00', 0x40, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000321000)=""/0) r4 = semget(0x2, 0x0, 0x500) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00007ac000)=""/4096) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e37000)='/dev/vcs#\x00', 0x0, 0x8000) fsetxattr(r0, &(0x7f0000d73000-0x13)=@random={'security.', '/dev/vcs#\x00'}, &(0x7f00007f3000-0x2)='-\x00', 0x2, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000060d000-0x4)=0x0, &(0x7f00004f3000-0x4)=0x4) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, &(0x7f0000256000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000350000)={0x77359400, 0x0}) inotify_init() 2018/01/19 06:06:46 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 = eventfd2(0x0, 0x20000) write$eventfd(r0, &(0x7f0000691000-0x8)=0xff, 0x8) 2018/01/19 06:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x246) msgctl$IPC_RMID(r0, 0x0) 2018/01/19 06:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:06:46 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x200, 0x442182) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0xfffffffffffffbff, {0x1, 0x8f5f, 0x7, 0x40, 0x6, 0x10001}, 0x100000000, 0x0}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x8000000000000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000)={r2, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0xa00, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000)={r3, 0x2, &(0x7f0000006000)=[0x0, 0x3f], &(0x7f0000008000-0x4)=[0x1000], 0x20, 0x3, 0x21f, &(0x7f0000008000-0xc)=[0x3, 0x2, 0x806], &(0x7f0000008000-0x24)=[0x5, 0x8, 0xfffffffffffffff9, 0x5, 0x3, 0x5, 0x724b114, 0x1, 0x5], 0x0}) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x20200) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b52000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000151000-0x20)={0x1, 0x0, 0x10001, 0xedb0}) execve(&(0x7f0000916000)='./file0\x00', &(0x7f0000d66000-0x20)=[&(0x7f000065e000)="c42d6367726f75702d00", &(0x7f00003f4000)='/prockeyring,[.eth1ppp1\\/em0mime_typesystem:}\x00', &(0x7f0000d16000)='/dev/vcs#\x00', &(0x7f0000ab6000)='\x00'], &(0x7f0000edf000-0x10)=[&(0x7f00007b9000-0x10)='ppp0-ppp1[&em0#\x00', &(0x7f0000e6f000)='\x00']) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a6000-0x20)={0x0, r1, 0x1000010001, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d1a000-0x10)={r2, 0xcb0a}) r3 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000a000)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0x5a)={r1, 0x52, "835c1c40039ef5165a24566e8a4771aefc3b07aff9274c0249bbab25046084d49e100c388bd765b44542efe92ff5ccccbaa5026672ccf606669629573e33c56d0d74d4a77d1e5fbea947a258a7be4f2ae7bd"}, &(0x7f000000d000-0x4)=0x5a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000001000-0x18)={0xb, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000002000)={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000000d000)={0x0, 0x78, 0x40, 0x1, 0x8, 0x9c, 0x0, 0x6, 0x400, 0x3, 0x848, 0x100000001, 0x1741, 0x100, 0x4, 0x2, 0x1, 0x8496, 0x5c4, 0x3f, 0x1, 0x20, 0x5, 0x80, 0x4fcb, 0xff, 0x3, 0x3e1a, 0x4ff, 0x5, 0x21b, 0x0, 0x10001, 0x8001, 0x100000001, 0x8, 0x773e, 0x6, 0x0, 0x1f, 0x0, @perf_config_ext={0x1, 0xb94}, 0x400, 0x80000000, 0x7fff, 0x7, 0x8, 0x8, 0xfffffffffffffffa, 0x0}, r3, 0x1, r0, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f000000d000-0x40)=[{&(0x7f000000f000-0x61)=""/97, 0x61}, {&(0x7f000000f000-0x90)=""/144, 0x90}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/163, 0xa3}], 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000000c000)=0x2, 0x4) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00002f3000)=0x0, 0x9) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x80000) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000e5d000-0x400)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f00002de000)=0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) request_key(&(0x7f0000622000)='ceph\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ce000-0x4)='%{*\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00004e5000)={0x2, &(0x7f0000047000-0x1000)=""/4096, &(0x7f0000388000)=[{0xfffffffffffffffd, 0x79, 0xfff, &(0x7f0000e0d000-0x79)=""/121}, {0xfffffffffffffff9, 0xd8, 0x20, &(0x7f0000e3b000)=""/216}]}) close(r0) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000aa4000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fa000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003b9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000acb000)={r5, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000116000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e70000+0x352)=0xc) kcmp(r4, r6, 0x4, r2, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f79000)={r3, 0x0, 0x1, 0xff, &(0x7f0000d05000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0xa) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000007a000-0x9)='/dev/sg#\x00', 0x7fff, 0x4000) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000433000-0x11)='/selinux/enforce\x00', 0x2000ff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000704000)={0x1, 0x800, 0x7f, 0x9, 0x9, 0x7, 0x8, 0x0, 0xb8, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000854000)={0x4}, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001a2000-0x90)={0xf147, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchdir(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000381000-0x4)=0x6) getpeername$netlink(r2, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e88000)=0xc) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089e000-0xcc)="bdb0a5fe7e76ded12653ecc62afa70e0c24fa7d104d7d5a9a320641202d419917b7525999556a0e6d5b4f7ba3cadc4ba9c905c15010e76e39fa488bb1997fae5bf82081648347cd979c84a24089820c7f1c37be836b713549f22af5b8266c9343a3dad9090f1369669305372c6e74c29bfd818d1bc820215db99d9e393a4c01adb0ea67d9beea835e7abf935571050a53b7cffe1371bedf9bce549fbf17110d7e9e2a5000127470164c9123f423f028687550061d2e8520e074c1c57f8bf40b0cccf6ad370ccf0c5cb2df9b2", 0xcc, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000)=""/0, 0x0}], 0x4, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, 0x0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000108000)={0x5, &(0x7f00001f7000-0x28)=[{0x81, 0xffffffffffff0000, 0x5, 0x6}, {0x9, 0xd9, 0xff, 0xe353}, {0x6, 0x6, 0xc3b, 0xffffffffffffffff}, {0x5, 0x3, 0x7fff, 0x6}, {0x3, 0x1, 0x6, 0x3}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000013f000-0x4)=0x8) 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) r2 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d08000)={0x4, [0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={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) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c7c000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000226000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0xfffffffffffffefc) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/148, 0x293) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) pipe(&(0x7f00008ef000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000111000)=0x8) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00005c7000)=0x0) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000)="00040000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000865000)='./file0\x00', 0x200000, 0xb) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd1000)="c8d825ac359c397da2be2f24a5e512763c9c0a23367fb8d65ea5e464c7a997bb2efcbba9075fdaf76a2ee30351c75ce02a546b184d4062426e42562242296d7b5b22e607740cf116cb70ea6dec27da6c3f8af3ead376ac829c2baefb1bc1d521071c0cd5a9569b737dff65d25f15ad28ad88694644da48f357ea952e9a0d00ac9672d22f582aacdc635a1797c3bc8a0942d757298c6fa085b4c31a12f62271f394c414a50205775c5b94d0ce5dd10c", 0xaf) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000df6000-0x4)=0x0) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ab1000)='/dev/input/mice\x00', 0x0, 0x20000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) connect(r1, &(0x7f0000f49000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x3}}, 0x26) r3 = syz_open_dev$audion(&(0x7f00001b9000-0xc)='/dev/audio#\x00', 0x9, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000ede000-0x4)=0x4) ioctl$TIOCNXCL(r0, 0x540d) ftruncate(r0, 0x81000) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005fd000-0x9d)=""/157) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x80000000, 0x0, 0x407ffc0003}]}) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000aac000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mq_open(&(0x7f00000ba000-0x1)='\x00', 0x40, 0x94, &(0x7f0000969000-0x40)={0x1ffe0, 0x800, 0x71, 0x2, 0x7, 0x8001, 0x80000001, 0x8}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b4e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r1, r0, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000b9b000)={0x0, 0x78, 0x5, 0x4, 0x4c, 0x7f, 0x0, 0x80000000, 0x10004, 0x0, 0x1000, 0x1, 0x0, 0x10001, 0x1, 0x2, 0xff, 0xfffffffffffffffc, 0x9, 0xfffffffffffffff8, 0x4, 0x3e, 0x5, 0x8000, 0x1, 0x2, 0x8, 0x1, 0x2, 0x7, 0xe00000000000000, 0x1, 0x8001, 0x6, 0x8, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000caa000-0x1)=0x0, 0xb}, 0x8040, 0xff, 0x1, 0x4, 0x0, 0x7, 0x4, 0x0}, r3, 0x1000, r2, 0x5) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b50000)='net/ip6_flowlabel\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d2f000)={@generic="98e49fc525c6e295862af6abe4d1973b", 0x53ea}) r1 = socket$kcm(0x29, 0x2, 0x0) syslog(0x0, &(0x7f0000387000-0x1000)=""/4096, 0x1000) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000782000)={0x0, 0x0, &(0x7f0000fba000-0x70)=[{&(0x7f00002d1000-0xe4)=""/228, 0xe4}, {&(0x7f0000542000-0x53)=""/83, 0x53}, {&(0x7f000037a000)=""/216, 0xd8}, {&(0x7f000001f000)=""/70, 0x46}, {&(0x7f0000257000)=""/4096, 0x1000}, {&(0x7f00009f2000-0x1000)=""/4096, 0x12f3}, {&(0x7f0000634000)=""/197, 0xfffffffffffffc7d}], 0x7, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00002c6000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000051d000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000cd0000-0xe)='net/ip_mr_vif\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000416000-0x4)=0x7f, 0x4) readlinkat(r1, &(0x7f0000bdb000-0x8)='./file0\x00', &(0x7f000014b000)=""/150, 0x96) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002dc000)={0x0, 0x8, 0xbfa, 0x9, 0xffffffff, 0x1354d26f}, &(0x7f00004ba000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b64000-0x10)={0x5, 0x40000200, 0x7, 0x6, r4}, 0xffffffffffffff70) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00002f5000-0x30)={0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000+0x7da)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x0, 0x4, 0x6cf0, &(0x7f0000002000)=@generic="ce5d8954680a2e3935a343211d7d1395", 0xeb, 0x0, 0x661c}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000cba000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ca2000-0x4)=0x0) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000d69000+0x63d)="df9027ba078ffa18a7", 0x9) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b46000)=0x0, &(0x7f0000b46000)=0x0, 0x101, &(0x7f0000128000/0x4000)=nil, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ce6000)='/dev/snd/pcmC#D#p\x00', 0x6dc0000, 0x8000) r0 = syz_open_dev$midi(&(0x7f0000ba0000)='/dev/midi#\x00', 0x1, 0x2) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0xfffd, 0x200000bda5, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe82) 2018/01/19 06:06:47 executing program 5: pipe(&(0x7f000017d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) prctl$void(0x23) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000416000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000787000-0xdc)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffff137c}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ec8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x80000005, 0x2, 0xfffffffffffffff8, 0x1}, {0x2, 0x1, 0x1ff, 0x5}, {0x1, 0x8001, 0x9f, 0x3}, {0x3, 0x3, 0x308, 0x78}], @llc={@llc={0x7e, 0xaa, '(', "bc9de566db3a0d397c6709e8976a9d68fb80af1306c84cc5554c3e544292c4399436d8d053e68d4d3e"}}}}}}, 0x0) 2018/01/19 06:06:47 executing program 4: 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 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020e000-0xb)='/dev/hwrng\x00', 0x2120c1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000512000)={0x14, 0x0, &(0x7f0000800000)=[@dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x4}], 0x3d, 0x0, &(0x7f000084f000-0x3d)="ec58aca03cbf17309c6a2f0ec99dcc036616767d9e0967d71655d8508989aa3eacb2c934c5819f35c2d5b9495f64c096a99a4a44758a9b49bfd9efb415"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) [ 47.867111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5580 comm=syz-executor7 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xd) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r5 = shmat(r4, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r4, 0xb) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006a5000-0xc)='/dev/audio#\x00', 0x7, 0x0) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x24) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000272000)={0x3, r1, 0x1}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fdd000-0xb)={0xe238, 0x200, 0x739, 0x6, 0x1, 0x3ff, 0x4a, 0x7, 0x9, 0x2040000000000000, 0x9}, 0xb) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000737000-0x4)=0x8) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068a000)='/dev/cuse\x00', 0x10000800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000962000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fa7000-0x4)=0xfffffffffffffffb, 0x4) clock_gettime(0x0, &(0x7f0000a9d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a8e000)={0x40, 0x10001, 0x1, {r1, r2+30000000}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c05000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x7, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aa8000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x101402) clock_gettime(0x0, &(0x7f0000731000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e34000)=[{0xc5a, 0x7fff, 0x0, 0x0, @tick=0x40, {0x0, 0x6}, {0x26, 0x8}, @raw8={"6c91e70893d5a7c30cb9e867"}}, {0x2, 0x1, 0x4f, 0x80, @time={0x0, 0x989680}, {0x7, 0x9b2}, {0x7, 0x5}, @ext={0x1000, &(0x7f0000d59000-0x1000)="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"}}, {0xae15, 0x9, 0x9, 0x5, @time={0x0, 0x0}, {0x9, 0x7}, {0x80, 0x4}, @control={0x0, 0x1b1de81e, 0x9}}, {0xfffffffffffffff7, 0x100, 0x7, 0x8, @time={r1, r2+30000000}, {0x0, 0x1}, {0x2, 0x26}, @addr={0x5, 0x6}}, {0x7, 0x7, 0x9, 0xf085, @time={0x77359400, 0x0}, {0x1000, 0x616}, {0x3, 0x5}, @time=@time={0x0, 0x1c9c380}}], 0xf0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000819000-0x22)={r0, 0x3, 0x91, "22b32fc97d08a452fdafb9fbb626f6a486d232f7c17f0e8c"}) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075f000)=@sack_info={0x0, 0x2, 0x0}, &(0x7f0000d5a000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c28000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x98) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendmsg$alg(r0, &(0x7f000040b000)={0x0, 0x0, &(0x7f00004d4000)=[{&(0x7f0000068000-0x66)="84d8da866ffb1905232cc5ee9cc3d67e9f8d0f7df149309ce3e5737a66051427147469cd84fadb1c26c0cc582a59e5cdefecf1f2e1423801d38ce8dc061c382991b8507143ae8c2f6316737353ce9e6807c7093648f17ef0ced967faf6cfd0a4c63b5c55fe5e", 0x66}, {&(0x7f0000f49000-0x78)="5e48dbf92301c70f6ff4a8559f4f672a13914d62645b1f76d0ff09d8eab9472ab5f8871695f7d5b3e7fa59d9c3ab038b40d0d2c060bda3dbb8e07cdd6536d329fd7bcab70a07865e5b4bda7e9a4cd57fa0bf701ea7f62737e08c477625a8e0065481af322a75a0dd3eb0aca148a07ef65ecc6aff83728b9d", 0x78}, {&(0x7f0000edd000)="13c81961e21928cf840c06268252dbb769e8d2fdd5a065da79ffd88164c12dd6846598e7bcc4a438205fb2c2bdd8126a30a5e42b7e00f1bce7f15ca2ba41f2dc8245994c21825662bce201148de53e47ac3f7034adbbce6a9c50", 0x5a}, {&(0x7f0000291000-0x1000)="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", 0x1000}], 0x4, &(0x7f00002ba000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x20000800}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x5, 0x30}, &(0x7f0000001000)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) [ 47.913175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5580 comm=syz-executor7 2018/01/19 06:06:47 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer2\x00', 0x40, 0x0) close(r0) pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000ff1000-0x20)={0x6, {0x23c9}, 0x88000002, 0x0}, &(0x7f000050f000-0x7)={0x0, {0x0}, 0x0, 0x0}, 0x5, &(0x7f0000150000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004d8000)={0x4400003f, 0x8, 0xb}) 2018/01/19 06:06:47 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000847000)={r0, 0x2, 0x1, 0xbf, &(0x7f0000ce6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000086e000)={0xc9, 0x1, {0x0, 0x3, 0x8, 0x1, 0x9a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/19 06:06:47 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000196000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000+0x45a)={0xaa, 0x50, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xf7, &(0x7f0000002000)=""/209, &(0x7f0000002000)=0xd1) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c57000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f0000bef000-0x10)={0x1a, 0x10, 0x5, 0x4, 0x4, 0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) socket$unix(0x1, 0x0, 0x0) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000097c000-0x1)='/dev/rtc\x00', 0x10003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005c8000)={@generic="84b0dc809826b0c84d8d882f9b87946a", @ifru_map={0x0, 0x7, 0x797, 0x20, 0x0, 0x37db}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000d38000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3e000-0xa)='/dev/cuse\x00', 0x80000000000, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000036000-0x56)=""/86, &(0x7f0000244000-0x4)=0x56) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0xfe81) close(r3) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000897000)='./control\x00', r1, &(0x7f0000828000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) accept4$packet(r1, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fff000-0x4)=0x14, 0x80800) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000c1f000-0x8)='./file0\x00', 0x2803e, 0x800000000) fcntl$setstatus(r1, 0x4, 0x800) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000133000)='/dev/amidi#\x00', 0xffffffffffffff14, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006e2000)={0x4, 0x4, 0x60f9}) 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) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dab000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0x8, 0x4103, 0x10000, 0xffffbffffffffffd, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000102000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002aa000)=""/254) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) r3 = open(&(0x7f00006c1000-0x8)='./file0\x00', 0x0, 0x104) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f000091b000-0xe8)=""/232, &(0x7f0000c09000-0x4)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:06:47 executing program 4: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000d90000)="ec762417288bb68602bf1716a6665c920f55b0f0bb25ff092d4f745c57dad5f3ab0ae045baa9e5c776577c3a3556acbc0756d095b2762cbf1a23160cb9f50fe240d7cf8cb1f2ebddd0fa89fbe33bda3977ecf5a2b5e7cf9dbd7372d55e9d7f52e1abce3bed293c17ad8426f21fab05ff8b4c83b04b541ae836dc7a67a55eeda77523a0fafb4f79836ebc41dcc038f4547288c9ae3e0e5ceb77") r2 = syz_open_dev$sndpcmc(&(0x7f0000435000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x781) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000dfe000)=0x4d6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000946000-0x58)={{0x7ff, 0x40000000000}, 0x0, 0x1000, 0x1, {0x5, 0x2}, 0x4, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mtu(r1, 0x0, 0xa, &(0x7f00008b5000)=0x0, &(0x7f00009c0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000458000-0xb0)={{0x1, 0x7f}, 'port0\x00', 0x40, 0x3, 0x7, 0x86, 0xd8dc000000000000, 0x7, 0x7, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xd3f5269f6767c8a1, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$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)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ee000-0x9)='/dev/ppp\x00', 0x80801, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000b6a000)=[{0x4, 0x7}, {0x3, 0x80}, {0xb, 0x4}, {0x0, 0x8}, {0xf, 0x20}, {0xa, 0x5}], 0x6) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091a000)={r4, &(0x7f0000759000-0x9)="4a768ba37546e30046", &(0x7f000051f000)=""/0}, 0x18) 2018/01/19 06:06:47 executing program 1: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) gettid() restart_syscall() fcntl$getown(r0, 0x9) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00000e7000-0x8)=0x15, 0x2a) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xfffffffffffffffe, 0x80002, 0xffffffffffff1071, &(0x7f0000bcd000-0x8)={0x0, 0x0}) madvise(&(0x7f000066f000/0x4000)=nil, 0x4000, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000877000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a06000)={r2, @in={{0x2, 0x3, @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]}, 0x40, 0x1, 0x9, 0x200, 0x1}, &(0x7f0000eee000-0x4)=0xa0) getsockopt(r0, 0x8, 0x3, &(0x7f00002d8000-0x4)=""/4, &(0x7f0000e5b000-0x4)=0xffffff7d) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e67000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0x6, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b3b000)=0x6, 0x4) 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 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) recvmmsg(r0, &(0x7f00005de000-0x21c)=[{{&(0x7f0000141000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b1b000-0xa0)=[{&(0x7f0000521000-0xeb)=""/235, 0xeb}, {&(0x7f0000c2f000)=""/178, 0xb2}, {&(0x7f00000d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b83000-0x1e)=""/30, 0x1e}, {&(0x7f0000f64000-0x8b)=""/139, 0x8b}, {&(0x7f0000ce2000-0x3)=""/3, 0x3}, {&(0x7f0000eb3000)=""/4096, 0x1000}, {&(0x7f0000778000)=""/102, 0x66}, {&(0x7f0000622000)=""/207, 0xcf}, {&(0x7f0000e86000-0xb2)=""/178, 0xb2}], 0xa, &(0x7f000019b000-0xb0)=""/176, 0xb0, 0x8}, 0x9ae}, {{0x0, 0x0, &(0x7f0000600000-0x10)=[{&(0x7f0000de5000)=""/147, 0x93}], 0x1, &(0x7f0000b27000-0xa2)=""/162, 0xa2, 0xffff}, 0xfe}, {{&(0x7f0000e95000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e4000-0xa0)=[{&(0x7f0000458000-0xdc)=""/220, 0xdc}, {&(0x7f00002d6000)=""/40, 0x28}, {&(0x7f0000549000)=""/17, 0x11}, {&(0x7f0000df3000-0xec)=""/236, 0xec}, {&(0x7f00009e7000-0x26)=""/38, 0x26}, {&(0x7f0000983000-0x2e)=""/46, 0x2e}, {&(0x7f000025e000)=""/185, 0xb9}, {&(0x7f0000bc3000-0xa6)=""/166, 0xa6}, {&(0x7f0000698000)=""/244, 0xf4}, {&(0x7f000084e000-0x13)=""/19, 0x13}], 0xa, &(0x7f0000bad000-0xa3)=""/163, 0xa3, 0x80000001}, 0x5}, {{&(0x7f0000628000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d20000)=[], 0x0, 0x0, 0x0, 0x7f}, 0x1}, {{&(0x7f0000579000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dec000-0x80)=[{&(0x7f000051f000)=""/84, 0x54}, {&(0x7f00009f7000-0x98)=""/152, 0x98}, {&(0x7f0000610000)=""/180, 0xb4}, {&(0x7f0000293000-0x8f)=""/143, 0x8f}, {&(0x7f00004a5000-0xb5)=""/181, 0xb5}, {&(0x7f0000700000)=""/168, 0xa8}, {&(0x7f0000fa1000-0x47)=""/71, 0x47}, {&(0x7f000083a000)=""/33, 0x21}], 0x8, 0x0, 0x0, 0x3}, 0x80000001}, {{&(0x7f0000975000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce3000-0x30)=[{&(0x7f0000d65000-0x32)=""/50, 0x32}, {&(0x7f00006f8000)=""/189, 0xbd}, {&(0x7f0000f32000)=""/105, 0x69}], 0x3, &(0x7f0000618000)=""/249, 0xf9, 0x1}, 0x5}, {{&(0x7f0000d25000+0x914)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000371000-0x50)=[{&(0x7f0000d71000)=""/191, 0xbf}, {&(0x7f0000564000)=""/133, 0x85}, {&(0x7f00008f2000)=""/23, 0x17}, {&(0x7f00005f7000)=""/105, 0x69}, {&(0x7f0000909000)=""/123, 0x7b}], 0x5, &(0x7f0000643000-0xef)=""/239, 0xef, 0x7}, 0x5}, {{&(0x7f0000736000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000eae000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f4b000-0x8f)=""/143, 0x8f, 0x9}, 0x18d1c303}, {{&(0x7f0000076000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005da000)=[{&(0x7f0000f92000-0x2f)=""/47, 0x2f}, {&(0x7f0000afe000)=""/0, 0x0}], 0x2, &(0x7f000058c000)=""/125, 0x7d, 0x1}, 0x2}], 0x9, 0x40000003, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b40000)={0x0, 0xffffffff, 0x4, [0xff, 0x7ec5, 0x3, 0x4]}, &(0x7f0000433000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b1000)={r2, 0x7}, 0x8) fcntl$setlease(r1, 0x400, 0x0) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000)={0x0, 0x0, 0x0}, &(0x7f0000370000)=0xc) r3 = creat(&(0x7f00008a9000)='./file0\x00', 0x44) perf_event_open(&(0x7f00000d3000)={0x4, 0x78, 0x80, 0x8, 0x7, 0x8, 0x0, 0x6, 0x2, 0x1, 0x9, 0x5f2, 0xffff, 0x5, 0x10001, 0x4, 0x75a9, 0x3, 0x3e340000000, 0x8, 0x401, 0x7, 0x4, 0x2, 0x0, 0x80000001, 0x5, 0x8, 0xfffffffffffffffe, 0x6, 0x1ff, 0x3, 0x3, 0x81, 0x1ff, 0x2, 0xfffffffffffffce6, 0x9, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000e4a000)=0x0, 0x2}, 0x8448, 0x7, 0x3f, 0x7, 0x8001, 0x861, 0xffffffffffffffff, 0x0}, r2, 0x7, r3, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000aa6000)=r2) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a93000)='/dev/sg#\x00', 0x4d3e, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000049000)="2f00cb000000672300") socket$alg(0x26, 0x5, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) pwrite64(r1, &(0x7f00002a1000-0xa2)="86baf8f43ccd5602b1f942bef7130e0bd603aed3ba1668c5be5271d25d6d61a465d7db616d80c349d87c0c7eeb10bc81f05a06332f730aac1df91e92ba968c345973f53a255234698d5093f095113d532253303e9aa812fc4d66674f32005aacb05717d96cc60c0e5728f16cc35fdca4b7b3e8d93d2ca6bb6d23d437687662f165855ee8958fe0ff7d59f7ba64278983327aeb8c1cc76cbbdbb8e332b0dd6e01b2e6", 0x334, 0x1b) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000359000-0x30)={0x8, 0x1000, 0x2, 0x70, 0x400, 0x3}) r2 = socket(0x10, 0x2, 0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) accept4$packet(r1, &(0x7f0000d9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f7000)=0x14, 0x80800) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dupfd(r0, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000254000)={r0, r1, 0x4, 0x1}, 0x10) r2 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r2, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f25000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002d7000-0x18)=[{r0, 0x2000, 0x0}, {r2, 0x4000, 0x0}, {r0, 0x204, 0x0}], 0x3, &(0x7f00008ba000-0x10)={r3, r4+10000000}, &(0x7f0000772000-0x8)={0x100000000}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d25000-0x4)=0x0) waitid(0x0, r5, &(0x7f0000086000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000008, &(0x7f0000387000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe8000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000c4e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cdc000)={r2, 0x6}, 0x8) exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup2(r0, r1) shutdown(r0, 0x0) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f0000)=0x0, &(0x7f00000aa000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000af6000)="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", 0xb19, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = semget(0x2, 0x1, 0x400) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000ddd000)=""/39) 2018/01/19 06:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000be7000)=[], 0x3ab, &(0x7f00003d7000-0xa0)=[@assoc={0x0, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x40, 0x117, 0x2, 0x26, "801f733c9f34bbabf186ed1233807ac508ace86f6f2e516b2aea29cd9329cc5a625ed0647fa5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff3f, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ac2000-0x10)=@generic=""/16, 0xffffffffffffff67) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:06:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x50, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002000)=0x7f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00005a2000-0x84)=""/132, &(0x7f0000665000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a67000-0x4)=0x6, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008d9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c40000)=0xffffffffffffffe1, 0x4) socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 06:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008ee000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/19 06:06:47 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acd000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00005f8000-0x4)=0x6, 0x4) shutdown(r0, 0x1) 2018/01/19 06:06:47 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006f7000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00007e1000)={0x1f, 0x100000000002, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001ff000-0x8)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 06:06:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) socketpair(0x1, 0x80005, 0x5, &(0x7f0000120000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x0, 0x4) 2018/01/19 06:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x3, &(0x7f0000a80000-0xf0)=""/240, &(0x7f00008b0000)=0xf0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004c7000)={0x0, 0x10, &(0x7f0000c8b000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002bd000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000221000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000030c000-0xb8)={0x0, 0x81, 0x1, 0x2, 0x8c1, 0x2, 0x1, 0x8, {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]}, 0x3, 0x4, 0xcb90, 0xfffffffffffffffc, 0x1000000000000000}}, &(0x7f00006e9000-0x4)=0xb8) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000)=[], 0x81, &(0x7f00007c0000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x80000001, 0x7, 0x7, 0x70c, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5aa8, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x105274bd, 0x8, 0x5a8, 0x1800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7f, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0xb51, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20d, 0x200, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x10000200, 0x1, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xc, 0x2, 0xfb0, 0x3ff, 0x30eef90d, 0x80, r6}}], 0x1e0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006fa000-0x4b)=""/75, &(0x7f0000d7e000-0x4)=0x4b) [ 48.536064] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) [ 48.559344] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 48.572011] syz-executor6 (5735) used greatest stack depth: 15264 bytes left 2018/01/19 06:06:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000041d000)='/dev/amidi#\x00', 0x82, 0x0) syz_open_dev$urandom(&(0x7f0000cb4000-0xd)='/dev/urandom\x00', 0x0, 0x121000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fd000-0x4)=0xc767) syz_open_dev$adsp(&(0x7f00002b6000-0xb)='/dev/adsp#\x00', 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000ba7000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000631000-0x10)={0xfffffffffffffffc, 0x2, 0x9, 0x4}, 0x10) 2018/01/19 06:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000148000-0x56)={0x0, 0x4e, "6042ee087cb17e5b8ab2c3eeeb15cb62348280cb0854c8da79476a2b91ea88ce375416c20e6065660bf5b708a2af45bccdf701e44d238816a79097e791140bd21d4635be3667c05f9dff0bb0ea8f"}, &(0x7f00001bf000)=0x56) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e32000)={r1, 0x7f}, &(0x7f0000c42000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b50000-0x4)=0x0) getpriority(0x0, r2) connect(r0, &(0x7f0000424000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/19 06:06:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f000020e000-0x9)='/dev/sg#\x00', 0x11e150ac, 0x0) clock_gettime(0x0, &(0x7f0000ba3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x2, 0x2, 0xffffffff, {r1, r2+30000000}, 0x401, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a30000-0xb)='/dev/vcsa#\x00', 0xffffffff00000001, 0x6080) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00008c1000-0x7d)=""/125) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) 2018/01/19 06:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[]) 2018/01/19 06:06:48 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$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000026000-0x8)=0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f97000)='/dev/amidi#\x00', 0x7, 0x4200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a0e000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000-0x4)=0xe8) inotify_add_watch(r1, &(0x7f000032f000-0x8)='./file0\x00', 0x80000102) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00009f4000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/19 06:06:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xa541, 0x5, 0x7c0, 0xf203, 0xfffffffffffffffc, 0x5, 0xa316, 0x4, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0xa, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000031b000)='keyring\x00', &(0x7f0000d60000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000065c000/0x2000)=nil, 0x2000, 0x8) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffd, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00005d6000-0x4)=0xc, 0x4) r5 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000923000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000def000-0xa4)="8f75d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9e7f8a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de00000100c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05e040047d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x379, r2) r6 = open(&(0x7f00007d9000)='./file0\x00', 0x40, 0x10) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f000048a000)=""/69) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) keyctl$describe(0x6, r5, &(0x7f0000450000)=""/0, 0x0) keyctl$read(0xb, r5, &(0x7f0000b62000)=""/114, 0x72) bind(r4, &(0x7f00005f3000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f000089b000)="c37c5a18b699ab1ee282dbb48f6d1032ba02586e2c831cda575086689dad76a789a284b0bd640d83bc2f61e96837ee971ff021cac620b9b14b26b772c8116b89fbbb63ad2a3ec8e287d66d30d734cafb95bfb14ceb9901b305e0bf32044d080316f74a4003b0e7783c2542f5875d573ddb66ad3588b11244d5a13acd585d57c5c59976f50a6a62d9ccfc06d937a9bc8b7f4573c1e90b07144a") 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b8b000-0x10)={0x0, 0x40, &(0x7f00009cc000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d89000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0c000-0x20)={0x6, 0x1, 0x8000, 0x3, 0x81, 0x44ccf58c, 0x0, 0x5, r1}, 0x20) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) [ 48.627910] dccp_close: ABORT with 32 bytes unread 2018/01/19 06:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = eventfd(0x6) fallocate(r1, 0x1, 0x81, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00002be000-0x38)={&(0x7f0000da5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x3a, &(0x7f0000fa0000-0x60)=[{&(0x7f0000ba5000-0x2d)=""/45, 0xa}, {&(0x7f00008a8000-0xf6)=""/246, 0xf6}, {&(0x7f00002c2000-0xd1)=""/209, 0xd1}, {&(0x7f0000822000-0x4)=""/4, 0x4}, {&(0x7f0000b01000)=""/12, 0xc}, {&(0x7f00003fc000-0x8e)=""/142, 0xffffff17}], 0x1000000000000119, 0x0, 0xe0, 0xef}, 0x10000) r3 = add_key(&(0x7f0000762000)='big_key\x00', &(0x7f0000937000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a2000)="a020f6c8897b670025f0627099c618b9077b1aa97d4c84b52fd182e31b7ab92b801f906c8f1f8c29596af49228825c9f1c3b0707ee50a8ab44194a14fe6f11b018b2eadd050db63f123c41befcc54a5847d60fce4c35eae988912018aa17f121fb93fd6efc0f37051c5d5b25dab0f927769f259713f0495df0856267f60a780a005ee80f1b9aad969918145e7e86568908a0d23d726f4a", 0x97, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r3) recvfrom$inet(r2, &(0x7f000054c000-0xc9)=""/201, 0xfffffffffffffc21, 0x10123, &(0x7f0000666000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x344) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000df7000-0x4)=0xfffffffffffffffe) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000320000)="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", 0x1000) r4 = syz_open_dev$dspn(&(0x7f0000db8000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e23000)={0x0, 0xa9c, 0x113b, 0xb9, 0xfffffffffffffbff, 0xffff}, &(0x7f0000786000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006a4000)={0x786, 0x1, 0x5, 0x9, 0x4, 0x0, 0xffffffffffff213a, 0x6509, r5}, 0x20) openat(r4, &(0x7f000015c000)='./file0\x00', 0x40001, 0x120) 2018/01/19 06:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r7 = getpid() waitid(0x1, r7, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r8 = fcntl$getown(r3, 0x9) syz_open_procfs(r8, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x5000000000000, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 48.662101] hrtimer: interrupt took 69721 ns 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = memfd_create(&(0x7f0000374000-0x1d)='securitykeyringkeyringcpuset\x00', 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000337000-0x10)={0x0, 0xb3, &(0x7f0000c16000)="6c869576ce52d523e6a0c95ea21dbbde1b9bd38cb3b16c3aea3e7caebc5a1c7e9d60a99458bb6f0d341cc97891a15945b659db6e51f6ab4e92fd45e46023db2fe04903edba977d2988ace3493c637296d03835cc8b5cc6714de7be2aba0a6fd5c887015440279bb693a2b619cf1bb2f3af776e6b42c384b2fa333df754dc7bc7983ae68a84cf7900175ab515c4c8f02380ebc83b281ae9e5aa92b4cbb6eab4edf5d569fa2c440c929fb4942a560f095d3ebcd2"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/19 06:06:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents(r0, &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/19 06:06:48 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:06:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000)='-G]0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$addseals(r0, 0x409, 0xd) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000163000-0xff)={0xfffffffffffffbff, 0xf7, "b58a8b7478404c8cbf3bcf1fca04987a5bb3d3a9067669081c4b371dcf5e2502f67540cdc441379c99a56efe9bc7409536adcdae5d3f22b784e18e1ccd41613688c9042041a9b7a885827084c5471d4eecd5148d6c96b376f8fe316d8f5f84ae916f883f4fd95e80c96c09ea3aa90bc4b60c6aff87c6233c2417e8d26ffb6856999099e24ac2d23dc447df7bc32c7999c53d8424917df0695997ff2d9bc7b92d9a98cb2d45ceb7dd222ed70fcf17ec34d1034b862bfcc59e91f65d387aa2c80e6621eb1e7717b4c6a9f1b161cbd77e223007a6f4d57fe144d7834ac58ee7a752a0bd3275a98250148437f3e06e9c790fb45a28a3263199"}) dup(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082e000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000033000-0x4)=0xc) 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac7000-0xc)={0x7, r2, 0x1}) connect$pptp(r3, &(0x7f0000b67000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x3064) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000590000-0x70)={[{0x80, 0x8, 0xfffffffffffffffb, 0x2, 0x0, 0x62, 0xffffffffffffe2f6, 0x0, 0x7fff, 0x7, 0x7ff, 0x1, 0x7}, {0x100000001, 0x5, 0x80000001, 0x3, 0xffffffff80000000, 0xfffffffffffffff5, 0x6, 0x80000000, 0x1721, 0x5a, 0x0, 0x2, 0x6a6}, {0x7, 0x6, 0x5, 0x20, 0x9, 0x1ff, 0xfffffffffffffffa, 0xfff, 0xb70, 0x0, 0x7f, 0x80, 0x8}], 0xffffffffffffff5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) rt_sigreturn() 2018/01/19 06:06:48 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ptmx\x00', 0x100, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/19 06:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008a5000-0xa)='/dev/dsp#\x00', 0x101, 0x400) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007bc000)={0x7, 0x200, 0x577}) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) syz_emit_ethernet(0xb7, &(0x7f0000337000-0xb7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0xaa, "ace6", "6699b6", 0x86dd, "126c456e5d81d771978ce677322bfa534461a0556510decfa910684888b839e36465b6453b8716651196cf333923ba7a0bd0535832bf3333da82757bccc7f08ab5ccc2435f663aee3f4943e5904d04628b8ab4b64eb70f10beef20576dda3ebb88ba82716ce1a30f8a1c81b3a6f21d5017ebb33ee5d06e912f42002929a61f5bc9caa7a40878a16e3cc7444882c0e28eb1691ff04817e968289b91079a8a467b"}}}}}, &(0x7f0000ca6000-0x4)={0x0, 0x2, [0xad5, 0x3a0]}) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/sequencer\x00', 0x40200, 0x0) connect$llc(r1, &(0x7f000059b000)={0x1a, 0xf7, 0xffe0000, 0x1, 0x7, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d87000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000f3e000)={0x40, 0x20000000005005}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e89000)="1a00011e9dd6633a93a13c0800c1dac2a47ed43c1e206eb56cd6", 0x1a) 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) r1 = geteuid() stat(&(0x7f0000d05000)='./file0\x00', &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007f8000-0x8)='./file0\x00', 0x6002, r1, r2, 0x6, 0x3) lseek(r0, 0x0, 0x1) 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e4f000-0xb)='/dev/audio\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006f8000-0xcc)={0x0, 0xc4, "91ddea2dc157b38b91b2d9a011c5f7a7af84b46e6aaba30d821c581ca1325645593a48e7975483c438b8d296f87bf8f13d188bcdc77521b9fdd382a825fdc2a2c52c566fe1f678465645e488faa22d06b4c139a49c3e8f0b36eab330b85c9c4ca86248930fa07cb0b31b308e44c3d31de2516a3e3da4d140339495e67183d565a3a29fde80cd198b0754442e291284f5d147d18d1df7b83576d8dce36bab0b1aa17c5a18fbc8ed37ad7fd6571686fcb0f51d94de0cbc29e10201ad449197f559025ca862"}, &(0x7f000027b000)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec8000)={0x5f7, 0x202, 0x100000000, 0x7, r2}, &(0x7f0000a56000)=0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f4a000-0x4)=0x6) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:48 executing program 3: r0 = socket(0x10, 0x80000, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xc6cc, 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) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000622000)={0x0, 0x0}) [ 48.827802] syz-executor7 (5794) used greatest stack depth: 12352 bytes left 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x26) msgctl$IPC_SET(r0, 0x1, &(0x7f000085e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0x0, &(0x7f0000592000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400000003}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000144000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000033f000)={&(0x7f0000145000/0x1000)=nil, 0x9, 0x5, 0x10, &(0x7f00007e9000/0x1000)=nil, 0x5}) 2018/01/19 06:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x8, 0x521000) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000826000-0xb2)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13000000069b011ded54a09c39c6cfcfbcd743cc665c32af2242438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329f9", 0x58) pselect6(0x40, &(0x7f00009df000-0x40)={0x7, 0x3, 0x39, 0x80, 0x100000000, 0x3c03c6db, 0x8, 0xf098}, &(0x7f00007be000)={0x51, 0xa4a7, 0x7f, 0x0, 0x6, 0xa2b8, 0x3ecb, 0x3}, &(0x7f0000e49000-0x40)={0xfffffffffffffffb, 0xffffffffffff50c6, 0x0, 0x8, 0x10e9725c, 0x2, 0x3ff, 0x40}, &(0x7f0000a1b000)={0x0, 0x1c9c380}, &(0x7f0000257000-0x10)={&(0x7f0000268000-0x8)={0x5}, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000015d000-0x50)=[{0x2, 0x1191f081}, {0x4, 0x20}, {0xa, 0x0}, {0x3, 0x158f}, {0xb, 0x5}, {0x3, 0x1}, {0x8, 0xff}, {0x2, 0x400}, {0xc, 0x7ff}, {0x7, 0x9}], 0xa) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/vga_arbiter\x00', 0x505400, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000028c000)=0x10001) 2018/01/19 06:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) getpid() getpgid(0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000086000-0xcd)=""/205, &(0x7f0000e2a000-0x4)=0xcd) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000810000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec0000-0x4)=0x0) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c08000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x7d93, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c8b000-0x10)={0x0, 0x7530}, 0x10) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 06:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000024000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x214000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000000d000)={[0x10001, 0x4f, 0x8, 0x101, 0xaf, 0x6a, 0x2, 0x8, 0x2, 0x7, 0x6, 0xfffffffffffffff8, 0x8, 0x6, 0x5, 0x0], 0x2000, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) 2018/01/19 06:06:48 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/sequencer2\x00', 0x280, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00004da000)=""/196, &(0x7f000019c000-0x4)=0xc4) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/19 06:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000add000)=0x3ff, 0x4) 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c14000-0xb)='/dev/vcsa#\x00', 0x8, 0x1) preadv(r0, &(0x7f0000bce000-0x20)=[{&(0x7f00006dd000)=""/205, 0xcd}, {&(0x7f0000d6b000)=""/228, 0xe4}], 0x2, 0x59) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000002b000-0xea)=""/234) ioprio_set$pid(0x3, r2, 0x8000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000009e000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') ftruncate(r0, 0x7) sendfile(r1, r3, &(0x7f0000543000-0x3)=0x0, 0xff) 2018/01/19 06:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000044000-0x8)='./file0\x00', 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/mixer\x00', 0x204200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000595000-0x88)={0x4, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dbd000)={0x77359400, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ee1000)={r0, 0x9, 0xb3a, "29a7d9127b5b37d9114bbde6c8a8768d25fff422fe75b221a32ef65bbdac65e2bfdd5163b7804f2f3c23b5d08aed952f835ddb94d64f3492d8e02bec0a89138e30af57fe22651d58335aba2989310ae9d8d59001396df3ded0ae2cdf4ddb4d3cdc201aaa06ac09beb3d07df2d49d7ba371231448c8123455fb9336419e6b9d1d50ba75fb7452b52f1f8e749351b99fe0fe6ee29fb5c819d915208e"}) [ 48.989122] binder: 5838:5842 ioctl c018620b 20008000 returned -14 2018/01/19 06:06:48 executing program 3: r0 = socket(0x1, 0xffffffffffffffff, 0xffffffff) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) [ 49.036321] binder: 5838:5842 ERROR: BC_REGISTER_LOOPER called without request [ 49.043886] binder: 5842 RLIMIT_NICE not set [ 49.060454] binder: 5838:5851 got reply transaction with bad transaction stack, transaction 9 has target 5838:0 [ 49.060472] binder: 5838:5851 transaction failed 29201/-71, size 0-0 line 2718 [ 49.107226] binder: BINDER_SET_CONTEXT_MGR already set [ 49.107238] binder: 5838:5851 ioctl 40046207 0 returned -16 [ 49.107275] binder: 5838:5866 ERROR: BC_REGISTER_LOOPER called without request [ 49.107287] binder: 5866 RLIMIT_NICE not set [ 49.108531] binder: 5838:5866 got reply transaction with no transaction stack [ 49.108538] binder: 5838:5866 transaction failed 29201/-71, size 0-0 line 2703 [ 49.108541] binder_alloc: 5838: binder_alloc_buf, no vma [ 49.108567] binder: 5838:5851 transaction failed 29189/-3, size 0-0 line 2903 [ 49.116341] binder: 5866 RLIMIT_NICE not set [ 49.177495] binder: 5842 RLIMIT_NICE not set 2018/01/19 06:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000fac000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/19 06:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dca000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0x26) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000498000-0x4)=0x8, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000a17000)='/dev/adsp#\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000317000-0x12)={0x0, 0x1, 0x5, [0x8000, 0x4, 0x1, 0x6, 0x400]}, &(0x7f0000dea000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000564000)={r4, 0xd06, 0xfffffffffffffff7, 0x4}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00001cc000-0x138)={{0xf005, 0x102000, 0xe, 0x7, 0x9, 0x4, 0x6, 0x8, 0x4, 0x81, 0x4, 0x7, 0x0}, {0x6000, 0x10f000, 0x19, 0x100000000, 0x7e00000000000, 0xee5c, 0x10001, 0x9, 0x8, 0xc7, 0x9, 0x2, 0x0}, {0x10000, 0x4000, 0xf, 0x0, 0x8, 0x100000001, 0x1, 0x100, 0x81, 0x2, 0x40, 0x1, 0x0}, {0x1000, 0x100000, 0x8, 0x1, 0x3f, 0xccb4, 0x1bc00000000000, 0x0, 0x0, 0x101, 0xe3c6, 0x8000, 0x0}, {0x3001, 0x4000, 0xf, 0x4ee75636, 0x7, 0x4d5f, 0x0, 0x8, 0x1, 0x4, 0x400, 0x3f, 0x0}, {0xd000, 0x5000, 0xe, 0xfff, 0x5, 0x2, 0x7, 0x1000, 0x1ebc0, 0x7, 0x125b, 0x6, 0x0}, {0x101000, 0x7000, 0xb, 0x7fffffff, 0x0, 0x1ff, 0x5, 0x8, 0x8, 0x24dc, 0xfff, 0x7, 0x0}, {0x0, 0x0, 0x8, 0x9, 0x9, 0x40, 0x3, 0x0, 0x9, 0x9, 0x81, 0x800, 0x0}, {0x1000, 0x10000, [0x0, 0x0, 0x0]}, {0x17002, 0x2, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x24208, 0xc, 0x4400, 0x1f006, [0x1ca, 0x69, 0x5, 0x8]}) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) close(r2) 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000002000-0xde)=""/222, 0xde, 0x100, 0x0, 0x0) 2018/01/19 06:06:48 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bbd000)='big_key\x00', &(0x7f0000b1d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c97000-0x47)="e7e514106f390263bbb8f85d06b86a94effc27569d3c3e5526cf12e2ab94879e9f075eefc075c8e1e009a8104b9cb52cb108fe6c5fc9df6af2392055e6e9fa8404b5effbb3bfaa", 0x47, 0xfffffffffffffffb) add_key$user(&(0x7f000074c000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f1000)="738ebf152ae1e38106b2dd70b2183262e6fae273caf10cc8c030e7416b21b781df190a", 0x23, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000002000)={0x4cdc, 0x9000000000000000, 0x5, 0x7c2f, 0xd7a, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="f03d7372c77de2c0ae8f2865cd5139ed1f4f59d42781103fd6ace19dc11256d1eefb08ab3c075ccdb2b823ce6142aff90e41f1b1e057af02792c457a5ffb7ffd477dd7ea8fc63d67bbd86017c951e58b8286b643ecd982997d335cbf4772db7e21a04f83b11a14e585cb61472859fa96f755d4dd804829bedee8539230b0ac35d0c0af5ccbcd38b524850654a06b02fb17345e4d3cc91fd891c66019b3f7fe8a72a657a230dca07197c8659b482fa058384ba3a0f5a08952a0089ccab7eeddacdc91699e19469baff9e5c45598", 0xcd}, {&(0x7f0000002000-0x2f)="b3ecfa5e782d4cb4cab0f0d1c5ab2d7dc78a90f51904a5157ce1b1c8e8be6ae3d2d0f2511e4740f1530d08c8b16e54", 0x2f}, {&(0x7f0000000000)="33072d1765d07bd4b3b1b95eee7eff23d497800a865f0432815cd3dd2aac468e0a8db8ad6c7dce274a2ffcaf2d1922d0d6bed2384a774433b0f2c8a40195eac762b65b3c229fdba4c6b027e441ac2084e383844c52a1731e095ecf8982889a9c3d21043520686499642f99204cce307394c7176adabb46377dcf3ca57d2c6a5e5930321651e6309b1b9f1baf37bc96032d2af4a7122b19690bc023285c9b839575542d6aaecc9af4c7eccbd0ac7395d7d0daf597a3fd4e4fd246f0faf23d9d4dcf8240a41e03022d59e0c343ea64362df8482b2faa29ae976aff0a45a3c5b2836f811d6dd8cbb79cc89695b22abf", 0xee}], 0x4, &(0x7f0000001000-0x348)=[{0x88, 0x104, 0x200, "c5d74fab679ee947dd2034e818aa5a15ada4f3b28318007248f1e797a8b8025523b59a2ae99d49c7d6c8e4b7c79eb5b58b0092fdf01122229756b9ccbb94c3eeea68181a300ace197783aa5226ec7f6eb602cf49e7f5f1f07493a16557b3749d66a3311475b86fc458f67e1ee357af1cad7cf7"}, {0x48, 0x11f, 0x67, "d06179cf8da81c88e676dd7d962e0cc20e5baa5f5ccb462c1b19e69986224b5c4195e6cd082af46a4f9743aadfa0885c170ed160c76d13"}, {0xc0, 0x105, 0x7, "ecb55fc1f9ea25a84a693e46cecfbde6768e6028f8b134b3da8fb084f247300465ad6cb035ffca1a9a66163ea4f0017ca24713e3cef17faf9a53093c0accf0ef5d672613dd6ebc2706ced0f47c9d2e69fd187858483256d82489fcc652b6c3a1b05c9ed977d9b0727970209a83a2167b826f6a65dbda6f0e730445ab415893cfb930160fdfa1d90be0023a8c9daee5e1352a596c2839d38088cc47345e86dab276e419341a62caa4a22df290e457d648"}, {0xe0, 0x10f, 0x3, "29e5baa96629632ee5e474a5ede44bae4bc8e0f6a29ac446d2dbcd7baf1bdf1281f66e786998cdfe37700cdd42fe2746a7a62edfc5e2396f7b48fec91e20c5327a3dc57d1c44f1c92b07783d69665a3a50a3b9770320397c3f22a377870ebc72392e1716a9a4b10f294d5053f53ee840894b5e2f5a557fdc4f68d6dbbe8e73da278676d0d0b2c2af69e6469c6623b5afa0a4c0c953ffc9112cbd8e6df7c9c3311aebfdec3dbc975b4b60b0b9e8cce72b89e3bbe9db8c480226701a7184b6c35f362586fda0dd4230937738"}, {0x18, 0x10e, 0xfffffffffffffff8, "a9e883d608"}, {0xc0, 0x11, 0x0, "b985d5c10b1280b0a0bdb560dfb89b87576a969c4c1ad4139589c49a48e7acfafdce129755bd41c1b905e39b4780de71bb3c63197451087bca5fbaa0df7239b2480ebdcacf15eb5351250141cb91f0ad7047b27fc3ef28e49f7fa856dbba440dd211d957f1de40a0f5473d031de296eb4274cc5baff3a2f8ae5bfe8f524488731af0d2aee299c8091a5504a5ea7efc3c72c108007d5555686a398fc50a8ce58cf315275da9d1bab86d1e68"}], 0x348, 0x40000}, 0x800) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x77, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000002000)={{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]}) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e5f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80402) sendmsg$kcm(r0, &(0x7f0000586000)={0x0, 0x0, &(0x7f0000294000)=[{&(0x7f0000ef6000-0xe0)="412cc1bea9f0fdc075f819e25e55f632ee633e17911213942f1ac7a1a84513f5527d7efaec8cd8e5b652450ccd725bc3cf78d69ffa9bf517e42edcaffef50f853aee969fd8a3aff52af406a6737e82ef8639b5a2cfc5fa7d995c83a39026cd18f6fe4b4e6b46905d16908e5f91f771b92bea5cb44b7a8bf27be0b67b30c34a1cb105db84d8325f1234af32f6fa2b3cd40dfdf0533f582d2542536de3126a59d1efb955c6076b29badb7a18174a4e5a46700aa512f44eda3a42f104b528bc2bb69fe584599f9fb9d98333315c0809947c65197053a48461736ce1633115aa380c", 0xe0}, {&(0x7f0000cb1000-0x89)="3543e8106a0ec91e7b1b4a82bfd977b1ef55153349ca0434504795fa48af1834d341b774e511eb65f1bd928c5201e9e56b79e3503efcbb538bd7e811f46ef672cff6f5d850e46450a410afffaa735c4754f18d14dbce7681715610d77314a71bcf628dba390d2d15642b1a8c27ec596321f28481dde35c58e027f2ceabfcb1cb7ab991675bc2411d71", 0x89}, {&(0x7f000020c000-0xc8)="2bfaec2ee2913c791d2b50ea5ce55be323c883205d304d4b9246b3d0c2c0b1f26c26cb4fd6016fd03209f0074048f0069ea39dd3d257281a77ea5e1e0cb60bf8e0d328dab3cdc0aea5f97b361b6ce6f5db0503e45321403821300c7a3beb47bd497dcf7ce04c12d60ad9cc25d9dc0554502defa3ccce3b0cf53099cbd45494b3d23815c3342c739a58b0649285673f9bc5c00f557fd6daf8f535a4d691616ec629aaa051285e778eb304613b34cf0c8bde2f1bd56d7114b5e71d2e17ef1df0bd91083ea3d12dc5dd", 0xc8}, {&(0x7f0000611000-0x96)="edc6384dd3e12e75e9ec2419f2196a8540f8684e12ce4fddd3f87ff5a658dc4bd0dd562397ea9d643b39528bce8a31e63c0fc560a9d3590803075513c4abcab4b894a011b13f73ee5eafd4e0fbc8c1fcdff7d93bacb2fc0d2f435a1780a166629854a16251c0557c74ee52228f29bce317b5011c3cfa5776e84ee78fe05c695b2251883de9b969135fb8205f256592d0b86080cd81e4", 0x96}, {&(0x7f0000c4b000-0x3d)="e21155c0c47a1d5bb27eafd7463e13dfe6ca152c1c5e8176704311b0e0a565c61f52209b5c00dd8d1490db4b77c2f49f206f38975c8d760003005934ff", 0x3d}], 0x5, &(0x7f00000da000)=[{0x88, 0x11f, 0x1000, "91ed529cfd399e86beeef32aa9db40ee7af3d5f04e0ee0f7e3594ad025586e0e9fb68d63072af9791d3c6cafec62199d75cca90686b361c939ea3c8732aade34b648d006e72999208ec42973df7fa0dcaedebb5582233d6d53ab66c3c3563d1000e9929fc51a4165df202af1d23bd5a3fbc73cc8"}, {0xd0, 0x108, 0xee7, "fc7693e6d39d39d8cdcf7a145dd4b994e22fbaada45519b706c015db992972244d4c756bcc4aa58c7ce37049824aeeb4dc2904edde15e819e449360ea4d107b331a0e9ab88801fa7794803e727120533bb011f49429a39ca588fc4e42c092c933cd30567c75d9cfa1cbb6fd63cdb1e8c379379e45622996d20c72f261175a2a84a8b4e7f0e20965c7159ef554358b1dbc5bfddf568cb75ab7cef87befffe6ff4c1b20998257b827a5093bddc558d970ad45fc5e3e2de05f16f53e0"}, {0x110, 0x112, 0x9, "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"}, {0xb0, 0x0, 0x1, "151b286a9d2b50df5fc94d417fb44bab12ada7c72343764858658261e013dffc3dfad69d1ca3ebea5143a86c6d07a7cc74e6a97458c668e3b9d6b0c49ec7b4216af6a8ffa675f6f19ab55160be790ef8edf6c28088ed8e5078e226f4a71e57683854cc7e84e620bfa715985bb14419accc73dc4717e25fe2f057fec3ce212089758b4eb174e02226accae03da2f5278ad3f92ed8a0c8c266d2e87b"}, {0x48, 0x29, 0x2, "005d9f0deaee84e26eba708948c8c3094bc0ab79ca91e6890a766839388ac5631f56c170a912f2f373673e57e6266d4e1382856bbd"}, {0xe0, 0x101, 0x404, "71a32f107c8572bb40e305abd6273ae30c2f9743d6b68ef7106b0f00dec6f109337a21b9fab9b8e8d784fe63454139df3fd49a6bad495c611510bc050103eb1fd41f3b07355aeb2d55bf5bebc4b9d69c8b97ad9d5adbcde8ef82f76032c2ff02f0d13d427fba93a3a3b823744b38e94e7754bd1107b18045e9698b36396e7e823f58a136dc899b4de56d5e142b952f7bf5448e76c475bf0a9a5fb5851b7235a15be6a830adcbccfed24faa8288d0aa0af0af2e7186d4f88361f8e1c521d73e323af8d486df66fffd20ae071c"}], 0x440, 0x4000800}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000-0x8)='./file0\x00', 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) bind$inet6(r0, &(0x7f00007d1000+0xcd9)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) userfaultfd(0x0) sendmsg$kcm(r1, &(0x7f0000242000)={&(0x7f000077c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea7000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000013d000-0x8)='keyring\x00', &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000424000-0x20)={r3, 0x9, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x1, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000083e000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b43000)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ccb000)={r5, 0x8}, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b93000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xa34, &(0x7f00007bd000)=0x0) io_cancel(r6, &(0x7f00003db000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000a4a000)="eb71f1e98642fb081d75a615428b9067bbb29f2df3442c3dd70e87ec80b1b81131a624e3c4e30ee9dd45de1a947be4fb5832a355f35716", 0x37, 0x9, 0x0, 0x0, r3}, &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00007da000)="d5c6958d34f71554df54e2f760a623f3bb447057d1e733c964defb1b", 0x1c) 2018/01/19 06:06:48 executing program 0: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') 2018/01/19 06:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000c2e000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x141371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000d68000)='/dev/adsp#\x00', 0xffffffff, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000dd000-0x18)={r1, &(0x7f0000944000)="ba3d5dd027bdc76f229496b7a7315de0904cc6ee6b9164eb96884f4ab024fdbee1b6d58351a60b94f6114225120aac50e45a04aa407d735aa22023d584c874ec57bd7fa3410a504c5d2a1fe20cb2411d180fa156efe5c89db3b7d0b42d4249ac392f6646d1c263667abd08eae7d9ccf2ff393e6fded422c1aeed372bc941a7a24b1b0338d734545ebe731d73702c807b44c2ae4d", &(0x7f00008cb000-0x76)=""/118}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac3000-0xb)='/dev/mixer\x00', 0x140, 0x0) io_setup(0x81, &(0x7f0000977000-0x8)=0x0) io_cancel(r3, &(0x7f00001eb000-0x40)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f000074a000)="7affeb131ba0c67f000f15a63dbd3535f81c88b2c18147cd2796389461388a42e00c4ae7f2e2222ca971369deb0e2d646d55e1053e2554fff26d99d2458c5db5f6bdad3802b98b7ed76c7c7ca83f4912ce20a7961374e42072e50c888ce1d4340546e4659d96cdb0df7f13d6adc6ea43fa3cdb47179f0c32d7de4eb93af8968ac8df2deeb23a66e654735a6f94e9b97f51b95aa63cdf", 0x96, 0x6, 0x0, 0x0, r2}, &(0x7f0000be9000-0x20)={0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x100, &(0x7f00002ac000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000041000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000)=0xe8) getgroups(0x9, &(0x7f00006ea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8a000-0x4)=0xc) fstat(r2, &(0x7f0000b7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getpgrp(0xffffffffffffffff) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000c54000-0x1c)={0x54, 0xffffffffffffffff, 0x8, {0x10001, 0x7fffffff}, {0x1, 0xfffffffffffffffb}, @ramp={0x9, 0x2, {0x1ff, 0x1, 0x1000, 0xff}}}) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x201, &(0x7f00006eb000-0x10)={&(0x7f0000508000)="13b23a92d4b617d790ab43f6836b29aad632b4aa30e7dd8d15dd3d90b92343090a6e03a66d9a13baeb435fc62413393f2de55eed40e963009dad127cc9f2d1c90921a642eb9cbf4241d77298bf0af91c501a", 0x52}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00001dd000)=0xf9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002dd000)=0x0, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000291000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000359000)={0x3ff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000418000-0x10)={0x4, r5}) [ 49.185105] binder: release 5838:5842 transaction 9 in, still active [ 49.191876] binder: send failed reply for transaction 9 to 5838:5851 [ 49.198437] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.214145] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000556000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071f000)=0x0) setpgid(0x0, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) 2018/01/19 06:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000792000)='/dev/sg#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000015a000)={r0, 0x0}, &(0x7f00007d5000)=0x8) r3 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000dd7000)={0x4, 0x5, 0xe0, 0xffff, "b204ea6bfb5ed2e956fff2520e5ebb7aaf41ff97609b513b1104499d42cd811724d746c2f0035dc9485b4b72", 0x3}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) fcntl$getown(r3, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010e000)=0x5) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000047e000)={0x7, 0x4, [{0x1f, 0x0, 0xfffffffffffffffc}, {0x2, 0x0, 0x23fadd0000000000}, {0x100000001, 0x0, 0x800}, {0xffffffffffffff80, 0x0, 0xfffffffffffffff7}, {0x3, 0x0, 0x7}, {0x0, 0x0, 0xf448}, {0x4, 0x0, 0x3}]}) getpeername$packet(r2, &(0x7f000013a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000241000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000087b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a62000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x70, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0x5, 0x8d3e, 0x6, 0x7, 0x4, 0x3, 0x1, 0x1}, {0x3ff, 0x1, 0x800, 0x5}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x3, 0x3ff, 0x2, 0x1, 0x1}}, 0xe8) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 49.239507] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:06:48 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d15000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000454000)='/dev/sg#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000987000)={0x1000, 0x6, 0x401, 0x3, 0x80000001, 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]}) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r2, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000-0x40)=[], 0x0, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) lseek(r0, 0x0, 0x7) accept(r2, &(0x7f0000103000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005cf000)=0xe) r3 = syz_open_dev$sg(&(0x7f0000050000)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000986000)=""/247) 2018/01/19 06:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000020000-0x14)={0x0, 0xd57, 0xfffffffffffffffc, 0x100000001, 0x80000001, 0x7}, &(0x7f0000d0a000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000324000)={r2, 0x2}, &(0x7f000015b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006f0000)={r3, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x4}, &(0x7f000001a000)=0x98) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/19 06:06:48 executing program 0: r0 = creat(&(0x7f000019b000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00007bf000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) [ 49.326926] irq bypass consumer (token 00000000b207b2a2) registration fails: -16 2018/01/19 06:06:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ce5000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000000000)="e2edef2d6761ebaa6b343604f8de65c9b8b4faa5410d90a0d207641521bfe275"}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) connect$l2tp(r4, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) fstat(r4, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fd5000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x65, 0x0, 0x2026, 0x2, 0x20, 0x20, 0x33, 0x0, r5}, {0x4, 0x657a, 0x7, 0x6, 0xfa4, 0x2, 0x1, 0x3}, {0x6, 0x0, 0xfffffffffffffbff, 0x6}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x1, 0x9, 0xfffffffffffffbc3, 0x3ff, 0x81}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="f295685f78d70c9fd8f3039f7cd144746f37da6d5ab978ad90e639a0937e5c2786193c703be0da437c9a898735f03c0e6e444ba97fe4aeed00a82dd76a20edbbe627f072fa0d9985306fce36b50c9c458bece6b7f39604f301d1929b1487dafca692a9a33fc6cf0bde728e67ff") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f000081a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 06:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000847000)='/dev/amidi#\x00', 0x5, 0x200480) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ae2000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ee6000)={r0, r0, 0x1, 0x100, &(0x7f00000d2000-0x78)="f76af389e0cff950a7ab53f3f6386d6969881da2b00cdfd0bcf832f5a72ad5f41b989685e74281f0c04c2fcb76993209cdcae55ad8a552e91a6380abc88024a494f7db2bd02d51b4fdefafafa45ada1d58fcdf4f067f6e8d9c033c9c3678e473c1caac32875ef8ecf731a3611a7414479d716de0804266e5", 0x1000, 0x4, 0xd95f, 0x9, 0xee, 0x9, 0x6, "db595a233ee65d"}) clock_adjtime(0x0, &(0x7f0000ace000)={0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000cd6000-0x400)={"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"}) 2018/01/19 06:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r1, 0xfffffffffffffc01, &(0x7f00004fc000)="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") 2018/01/19 06:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x544f, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:06:48 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000)={0x6}, 0x0, &(0x7f0000004000-0x10)={0x0, 0x989680}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x3, 0x400, 0xfffffffffffffffe, 0xdb}, 0x2400000000000000, 0x80000001, 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]}) 2018/01/19 06:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b1a000-0xc)='/dev/audio#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000840000)={0x0, 0x2}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cb1000)=@assoc_value={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001d5000)=""/0, 0x15c, 0x0, 0x0, 0x0) 2018/01/19 06:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a94000)={0x4, 0x0}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") r0 = syz_open_dev$vcsn(&(0x7f0000ed2000)='/dev/vcs#\x00', 0x5, 0x202000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000558000-0x4)=0x8, 0x4) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 49.536915] kauditd_printk_skb: 129 callbacks suppressed [ 49.536924] audit: type=1400 audit(1516342008.973:154): avc: denied { setuid } for pid=5961 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 06:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001a5000-0x22)=""/34) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:49 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f71000-0x20)={0x80000001, 0x0, 0x3, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x80000001, r0, 0x10001, 0x1d}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f72000-0x20)={0x3, r0, 0x10003, 0x1}) seccomp(0x1, 0x0, &(0x7f0000f70000)={0x4, &(0x7f000027e000)=[{0x1, 0x4, 0x4, 0x1}, {0x81, 0x90, 0x7, 0x6e9}, {0x100, 0x45b, 0xc3, 0x4}, {0x4, 0x3, 0x3, 0x6}]}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ca7000)={0x80, 0x2, 'client0\x00', 0x5, "93afdbff152d96f3", "43d72c84a4b6ffceb5ae0f02a25bb004e7c848c6d6ebd5e2870e668402e8a192", 0x3, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000482000)=""/222, &(0x7f00000b6000-0x4)=0xde) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f2c000)={0x0, 0x3, 0x0}, &(0x7f0000def000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000136000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f00008f4000)=0x8) r6 = semget(0x0, 0x3, 0x1) semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000b19000)=""/155) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000063c000)={r4, 0x4, 0x7fff, 0x1, 0x9, 0x9, 0x8, 0x4, {r5, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x9, 0xfb8, 0x81, 0x5}}, &(0x7f0000e46000-0x4)=0xb8) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x8000000000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/19 06:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = open(&(0x7f000059d000)='./file0\x00', 0x10000, 0x0) accept$unix(r1, 0x0, &(0x7f0000edb000)=0x0) gettid() preadv(r0, &(0x7f0000641000)=[{&(0x7f00003b6000)=""/25, 0x19}, {&(0x7f0000c79000-0xb3)=""/179, 0xb3}, {&(0x7f00008c4000-0x3f)=""/63, 0x3f}], 0x3, 0x33) ioperm(0x0, 0x9, 0x0) socket$netlink(0x10, 0x3, 0x1f) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f00006c4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe3e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000710000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000160000-0x10)={&(0x7f0000a71000/0x1000)=nil, 0x1000}) 2018/01/19 06:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da1000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000489000-0x14)={0x120, 0x100000000, 0x7ff, 0x9, 0x9, 0x6, 0x300f, 0x1, 0x8, 0x2b}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000285000-0xa)='/dev/dsp#\x00', 0x4, 0x81) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000285000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003ea000-0x4)={r3}) 2018/01/19 06:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000743000)=0x0) dup2(r2, r1) dup2(r1, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000eaf000)=0x4) write(r1, &(0x7f00009ba000)="", 0x0) 2018/01/19 06:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000358000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b83000-0x18)={0x48b, 0x1, 0x6, 0x2, 0x0, 0x98}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/19 06:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f0000326000/0x4000)=nil, 0x3000) shmget(0x3, 0x1000, 0x80, &(0x7f00000f6000/0x1000)=nil) shmdt(r2) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000f7f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000045a000-0x4)={r4}) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/19 06:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b15000-0x18)={0x2, &(0x7f00004f2000-0x64)=""/100, &(0x7f0000a19000-0x30)=[{0x0, 0x13, 0x7, &(0x7f000035a000-0x13)=""/19}, {0x3, 0x1000, 0x7, &(0x7f0000eee000-0x1000)=""/4096}]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/19 06:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x200) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x34) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d3000)={0x0, 0x0}) poll(&(0x7f00000d6000-0x48)=[{r3, 0x400, 0x0}, {r4, 0x102, 0x0}, {r2, 0x4, 0x0}, {r2, 0x2400, 0x0}, {r2, 0x380, 0x0}, {r2, 0x2, 0x0}, {r3, 0x201, 0x0}, {r3, 0x110, 0x0}, {r2, 0x8, 0x0}], 0x9, 0x2) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/19 06:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a12000-0x4)={0x1, 0x0, []}) r3 = open(&(0x7f0000086000-0x8)='./file0\x00', 0x0, 0x80000) r4 = dup2(r1, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002e6000-0x10)={0x1, 0x6, 0x8, 0xffff, 0x0}, &(0x7f0000ace000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000986000)={r5, 0xfffffffffffffffd}, &(0x7f00009f6000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000d4b000-0x8)={r3, 0x0}) 2018/01/19 06:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/19 06:06:49 executing program 2: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x1) ptrace$peekuser(0x3, r0, 0x0) [ 50.222579] audit: type=1400 audit(1516342009.660:155): avc: denied { transfer } for pid=6023 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.246661] binder: release 6023:6024 transaction 14 out, still active [ 50.246669] binder: unexpected work type, 4, not freed [ 50.246673] binder: undelivered TRANSACTION_COMPLETE [ 50.261934] binder_alloc: binder_alloc_mmap_handler: 6023 20000000-20002000 already mapped failed -16 [ 50.264683] binder: BINDER_SET_CONTEXT_MGR already set [ 50.264693] binder: 6023:6024 ioctl 40046207 0 returned -16 [ 50.269191] binder_alloc: 6023: binder_alloc_buf, no vma [ 50.269219] binder: 6023:6024 transaction failed 29189/-3, size 40-8 line 2903 [ 50.291582] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/selinux/enforce\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d92000-0x20)=""/32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00001d7000+0xc4e)={0x0, {""/7}, 0x0}, &(0x7f0000096000)=0x10) prctl$void(0x7) 2018/01/19 06:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) 2018/01/19 06:06:49 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000017000-0x160)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x1, "ac539398278f9a68553810e3bf3506eb6357b864ae13897b0f43912d18210925369d8b78a4943b8e8890e9952e0e3d0c9895fc83c2dca7e95dc9adc12e9fc0f0bc9c6a30df8939084140a0330f1f5f06"}, 0x160) uname(&(0x7f0000013000-0x65)=""/101) r2 = syz_open_procfs(0x0, &(0x7f0000017000-0xf)='net/ipv6_route\x00') symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000017000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000000d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xed, &(0x7f0000018000-0x8)={0xc1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000b000)={0x6, &(0x7f0000015000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000009000-0xe)={0x1f, 0x7f9a, {0x8000, 0xffffffffffffff81, 0x7, 0x5, 0xe313, 0x7fffffff}, 0xf4, 0xc59e}, 0xe) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000019000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x14) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000017000)={r3, 0x4, &(0x7f0000018000-0x10)=[0xff, 0x7, 0x1, 0x10000], &(0x7f0000017000)=[0x8, 0x7, 0x40005], 0x10, 0x1, 0x7f08, &(0x7f0000017000)=[0xfffffffffffffffb], &(0x7f0000013000-0x20)=[0x20, 0x10001, 0x8, 0x1000, 0x1f, 0x3, 0x1c000, 0x7], 0x0}) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000019000-0x8)=0x0) 2018/01/19 06:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000093d000)=0x0, 0x65) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/rtc\x00', 0x10001, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bb3000)={0x0, 0xad, "242eef216ebd84a10349e1ceacbb8a4bd1f808fe90d50865f03266c45a3136bd7ced7ea95037af71331282145b325d965b494834a6d6f72b34fbae97ccb58af97473fe8d8a3dc07f35ad58368fecf6612499de9d0ea1df73a81e20ebae8b83bfc319fe964350ee7ad2af826e4029d61d112cc0bf7b8b00b2e21e36affe9886c1c0669c01a02158203c87ae05dc5b74617c041c37e98c91e0caf1283c5abf35651bde9c6a23f11e0ba8be4b316e"}, &(0x7f0000f6d000)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002f7000-0x86)={r2, 0x1f, 0x7e, "1adef831fb6e9e6ce2eeaeefd41eaa6895c27b73fabbb50f7f243cd19dcf93f38a4a9d8eaad23b3bc5bc04f05ce92add081d3a912516d64257fefc53ae7f17725ee150cec7645e7c918758a4e4237c2bd68401f573811bff2c947f78c34703264e3293ce149f999ce7c175edfbcd639a3c2a6826e80680b2b187ee131587"}, 0x86) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000002e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000022e000)={0x18, 0x0, {0x4, @random="13c0d324aac2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 06:06:49 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, 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) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e55f7d9}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009f2000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/19 06:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e83000)={0xffffffffffffff9c, 0x50, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000511000-0x4)=r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0xfffffffffffffffd) utime(&(0x7f0000632000-0x8)='./file0\x00', &(0x7f00008e0000)={0x390, 0x0}) read(r1, &(0x7f0000486000)=""/4096, 0xfffffffffffffed0) r3 = syz_open_dev$midi(&(0x7f0000d0b000-0xb)='/dev/midi#\x00', 0xffffffffb3a3e3f4, 0x20102) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000f6f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/19 06:06:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = memfd_create(&(0x7f00003cf000-0xc)='loGPL$nodev\x00', 0x3) symlinkat(&(0x7f0000be8000-0x8)='./file0\x00', r0, &(0x7f00004e1000)='./file0\x00') socket$can_raw(0x1d, 0x3, 0x1) [ 50.291794] binder: send failed reply for transaction 14, target dead 2018/01/19 06:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0xdc, &(0x7f000096a000)={@random="ff155996757a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x8, 0x3}}], {@x25={0x805, {0x3, 0x1ff, 0xf7, "abfb7e5b992810c7d235e2dc011bde83bcfb0ffcba02daa64a47c7e4ed9f1c7617a9979f45460c536e8a44313cfc5971ec6295de76560debc9746610c5b6a1e860435269d61ab2e0690827b1536afbb591fc6c515af8263458c5ba180c893a1daedb7935f448684f0ee4ecfee2e2cb60ba6f72891650f9baa5f120c61dceeb1f039ae16d1a931a010f923708c01071de74235b6dbd10fb6c53c941827129fae37524aeb2cca2ac8382296bbc59a531e6da19e3cda280b8a485d76dec7c7753659490127e9af86b"}}}}, &(0x7f0000a29000-0x10)={0x0, 0x2, [0x3da, 0xb24]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000063000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009e7000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_open_dev$vcsa(&(0x7f00001d9000)='/dev/vcsa#\x00', 0x3, 0x200000) 2018/01/19 06:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b81000-0xd)='/dev/snd/seq\x00', 0x0, 0x80040001) pipe(&(0x7f000051d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ba2000)={0x0, 0x10, &(0x7f0000d4b000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = msgget$private(0x0, 0x40) r5 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a8c000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) read(r0, &(0x7f0000045000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000049d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f00000c2000-0xff)=""/255) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f5a000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000-0x4)=0xe8) fstat(r5, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b77000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000-0x4)=0xe8) r10 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006e4000)=0x0) r12 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000d95000-0x78)={{0x6, r7, r8, r9, r10, 0x2, 0x3, 0x0, 0x0, 0x0}, 0xfff, 0xa627, 0x8, 0xf840, 0x8, 0xffffffffffff8d54, r11, r12, 0x0, 0x0}) pipe2(&(0x7f0000b9a000)={0x0, 0x0}, 0x80000) ioctl$sock_bt(r13, 0x5411, &(0x7f0000a53000-0x7)="8784c0bcd9a4ec") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:06:49 executing program 0: pipe(&(0x7f00003ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00007df000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x81, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3c0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000e1f000)={&(0x7f000081f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f0000c4d000)="2af8893c7eec0acb99d57775f376e63586f0f758d023267d08b46fa876469b9a0238b30d76859761bce5fb285fbcc004f1a46f49c308b4050f1ac368e639cb506ee424eeeeb3795ee16403fc2eb349b0874332fbbea17aea57de48e7b9ca482ae13c30e230fc14d340a6c6128f2a5552f13865cbf0c2ffcd02b6ad071b55d3eac4df241fe80de3a53fdfaa0a31d8ed7a654fcc438557b8390b2b158012c2b0392acae3520cfc1b2d58dc7cf57c1fc83e7ccf96f175a33bdcd716d76c0bfea0b7cc7a9710a1ac", 0x153}], 0x1, &(0x7f0000d2e000-0xe0)=[], 0x0, 0x0}, 0x0) [ 50.483903] FAULT_FLAG_ALLOW_RETRY missing 31 [ 50.483958] FAULT_FLAG_ALLOW_RETRY missing 31 [ 50.483999] CPU: 0 PID: 6061 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #268 [ 50.484008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.484012] Call Trace: [ 50.484038] dump_stack+0x194/0x257 [ 50.484056] ? arch_local_irq_restore+0x53/0x53 [ 50.484071] ? debug_check_no_obj_freed+0x3da/0xf1f [ 50.484089] ? handle_userfault+0x12b7/0x24c0 [ 50.484106] handle_userfault+0x12fa/0x24c0 [ 50.484131] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 50.484139] ? userfaultfd_ioctl+0x4520/0x4520 [ 50.484149] ? free_pcppages_bulk+0x20e0/0x20e0 [ 50.484157] ? mark_held_locks+0xaf/0x100 [ 50.484174] ? mark_held_locks+0xaf/0x100 [ 50.484188] ? free_unref_page+0x3db/0x9e0 [ 50.484202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.484213] ? trace_hardirqs_on+0xd/0x10 [ 50.484230] ? mark_free_pages+0x3c0/0x3c0 [ 50.484253] ? trace_event_raw_event_lock+0x340/0x340 [ 50.484271] ? check_noncircular+0x20/0x20 [ 50.484295] ? mem_cgroup_try_charge+0x373/0xef0 [ 50.484302] ? __alloc_pages_nodemask+0xadb/0xd80 [ 50.484320] ? mem_cgroup_low+0x260/0x260 [ 50.484333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.484340] ? futex_wake+0x680/0x680 [ 50.484365] ? __put_page+0xfe/0x160 [ 50.484375] ? __lru_cache_add+0x410/0x410 [ 50.484391] ? __handle_mm_fault+0x3715/0x3ce0 [ 50.484403] ? lock_downgrade+0x980/0x980 [ 50.484420] ? put_page+0x19b/0x1c6 [ 50.484430] ? ptlock_free+0x42/0x42 [ 50.484443] ? do_raw_spin_trylock+0x190/0x190 [ 50.484454] ? mem_cgroup_try_charge+0xef0/0xef0 [ 50.484484] __handle_mm_fault+0x3761/0x3ce0 [ 50.484509] ? __pmd_alloc+0x4e0/0x4e0 [ 50.484533] ? find_held_lock+0x35/0x1d0 [ 50.484556] ? handle_mm_fault+0x248/0x8d0 [ 50.484568] ? lock_downgrade+0x980/0x980 [ 50.484626] handle_mm_fault+0x334/0x8d0 [ 50.484635] ? down_read+0x96/0x150 [ 50.484646] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 50.484654] ? vmacache_find+0x5f/0x280 [ 50.484671] ? find_vma+0x30/0x150 [ 50.484690] __do_page_fault+0x5c9/0xc90 [ 50.484714] ? mm_fault_error+0x2c0/0x2c0 [ 50.484727] ? check_noncircular+0x20/0x20 [ 50.484739] ? schedule+0xf5/0x430 [ 50.484757] do_page_fault+0xee/0x720 [ 50.484770] ? __do_page_fault+0xc90/0xc90 [ 50.484791] ? find_held_lock+0x35/0x1d0 [ 50.484814] ? __might_fault+0x110/0x1d0 [ 50.484833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.484857] page_fault+0x2c/0x60 [ 50.484867] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 50.484871] RSP: 0018:ffff8801a7c1fef8 EFLAGS: 00010202 [ 50.484878] RAX: ffffed0038a76f3a RBX: 0000000000000186 RCX: 0000000000000186 [ 50.484883] RDX: 0000000000000186 RSI: ffff8801c53b7844 RDI: 0000000020012f9b [ 50.484888] RBP: ffff8801a7c1ff28 R08: ffffed0038a76f3a R09: ffffed0038a76f3a [ 50.484893] R10: 0000000000000032 R11: ffffed0038a76f39 R12: 0000000020012f9b [ 50.484898] R13: ffff8801c53b7844 R14: 00007ffffffff000 R15: 0000000020013121 [ 50.484942] ? _copy_to_user+0x9b/0xc0 [ 50.484959] SyS_newuname+0x81/0x1d0 [ 50.484971] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 50.484978] RIP: 0033:0x452e99 [ 50.484982] RSP: 002b:00007f25eadcbc58 EFLAGS: 00000212 ORIG_RAX: 000000000000003f [ 50.484990] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452e99 [ 50.484995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012f9b [ 50.485000] RBP: 000000000000054c R08: 0000000000000000 R09: 0000000000000000 [ 50.485006] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5fc0 [ 50.485011] R13: 00000000ffffffff R14: 00007f25eadcc6d4 R15: 0000000000000006 [ 50.847363] CPU: 1 PID: 6052 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #268 [ 50.854614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.863946] Call Trace: [ 50.866525] dump_stack+0x194/0x257 [ 50.870134] ? arch_local_irq_restore+0x53/0x53 [ 50.874783] ? debug_check_no_obj_freed+0x3da/0xf1f [ 50.879786] ? handle_userfault+0x12b7/0x24c0 [ 50.884264] handle_userfault+0x12fa/0x24c0 [ 50.888573] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 50.894095] ? userfaultfd_ioctl+0x4520/0x4520 [ 50.898653] ? free_pcppages_bulk+0x20e0/0x20e0 [ 50.903296] ? mark_held_locks+0xaf/0x100 [ 50.907421] ? mark_held_locks+0xaf/0x100 [ 50.911552] ? free_unref_page+0x3db/0x9e0 [ 50.915772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.920770] ? trace_hardirqs_on+0xd/0x10 [ 50.924904] ? mark_free_pages+0x3c0/0x3c0 [ 50.929120] ? trace_event_raw_event_lock+0x340/0x340 [ 50.934291] ? check_noncircular+0x20/0x20 [ 50.938511] ? mem_cgroup_try_charge+0x373/0xef0 [ 50.943245] ? __alloc_pages_nodemask+0xadb/0xd80 [ 50.948069] ? mem_cgroup_low+0x260/0x260 [ 50.952197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.957384] ? __put_page+0xfe/0x160 [ 50.961075] ? __lru_cache_add+0x410/0x410 [ 50.965302] ? __handle_mm_fault+0x3715/0x3ce0 [ 50.969868] ? lock_downgrade+0x980/0x980 [ 50.974008] ? put_page+0x19b/0x1c6 [ 50.977617] ? ptlock_free+0x42/0x42 [ 50.981310] ? do_raw_spin_trylock+0x190/0x190 [ 50.985877] ? mem_cgroup_try_charge+0xef0/0xef0 [ 50.990639] __handle_mm_fault+0x3761/0x3ce0 [ 50.995061] ? __pmd_alloc+0x4e0/0x4e0 [ 50.998934] ? find_held_lock+0x35/0x1d0 [ 51.002986] ? handle_mm_fault+0x248/0x8d0 [ 51.007199] ? lock_downgrade+0x980/0x980 [ 51.011345] handle_mm_fault+0x334/0x8d0 [ 51.015382] ? down_read+0x96/0x150 [ 51.018983] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 51.023539] ? vmacache_find+0x5f/0x280 [ 51.027493] ? find_vma+0x30/0x150 [ 51.031015] __do_page_fault+0x5c9/0xc90 [ 51.035063] ? mm_fault_error+0x2c0/0x2c0 [ 51.039184] ? __schedule+0x2060/0x2060 [ 51.043139] ? iterate_fd+0x3f0/0x3f0 [ 51.046918] do_page_fault+0xee/0x720 [ 51.050694] ? __fd_install+0x288/0x740 [ 51.054640] ? __do_page_fault+0xc90/0xc90 [ 51.058850] ? find_held_lock+0x35/0x1d0 [ 51.062891] ? __might_fault+0x110/0x1d0 [ 51.066927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.071746] page_fault+0x2c/0x60 [ 51.075171] RIP: 0010:__put_user_8+0x1c/0x25 [ 51.079547] RSP: 0018:ffff8801a8567f28 EFLAGS: 00010293 [ 51.084887] RAX: 000000005a618af9 RBX: 00007fffffffeff9 RCX: 0000000020013000 [ 51.092127] RDX: 0000000000000009 RSI: ffffc90001ebe000 RDI: 0000000000000282 [ 51.099367] RBP: ffff8801a8567f48 R08: ffff8801d533a788 R09: 1ffff100350acfc2 [ 51.106616] R10: ffff8801a8567dd8 R11: 0000000000000000 R12: 000000005a618af9 [ 51.113857] R13: 0000000020013000 R14: 00007f25eae0e6d4 R15: 0000000000000000 [ 51.121123] ? SyS_time+0x3f/0x60 [ 51.124556] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.129283] RIP: 0033:0x452e99 2018/01/19 06:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) openat$ion(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/ion\x00', 0x1, 0x0) 2018/01/19 06:06:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f51000-0x4)=0x5, 0x4) 2018/01/19 06:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5120000000, 0x40000) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000035000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xa5, 0x5, 0x7, 0x4, &(0x7f00006c1000)=@common='syzkaller1\x00', 0x6, 0x95, 0x101}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000038d000)={0x1, &(0x7f0000fa3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000788000-0x8)={r1, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000597000)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000005c000)=0x6) 2018/01/19 06:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000077c000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000691000-0x4)=0x8) getsockname$packet(r0, &(0x7f000098c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001eb000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000034c000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000356000-0x5c)=""/92, &(0x7f0000f1e000-0x4)=0x5c) flock(r3, 0xfffffffffffffffc) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) getpeername(r0, &(0x7f0000b3d000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e48000)=0x10) flock(r3, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000595000)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce4000)=0x0) ioprio_get$pid(0x1, r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b3000-0x10)={r4, 0x50, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010f000)=r7, 0x4) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ae000-0x8)={0x0, 0x100000001}, &(0x7f0000396000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009e2000)={r8, 0x9, 0x8, 0xffffffff, 0x60a000000, 0x8001}, &(0x7f000070b000-0x4)=0x14) 2018/01/19 06:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f00006a7000)=0x6, 0xa82) unshare(0x8000000) r0 = syz_open_dev$amidi(&(0x7f000069d000-0xc)='/dev/amidi#\x00', 0x6, 0x200800) recvfrom$packet(r0, &(0x7f0000d50000-0xb2)=""/178, 0xb2, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) write$eventfd(r0, &(0x7f0000308000-0x8)=0xfffffffffffffff8, 0x8) r2 = request_key(&(0x7f0000a89000-0x5)='ceph\x00', &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000670000-0x1)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/01/19 06:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000442000)='/dev/usbmon#\x00', 0x5, 0x40080) pipe2(&(0x7f00007a9000-0x8)={0x0, 0x0}, 0x4800) connect$l2tp(r1, &(0x7f0000d1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x2}}, 0x26) 2018/01/19 06:06:50 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000afe000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000afe000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect(r1, &(0x7f000069c000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x0, {0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x80000000}}}, 0x32) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000afe000-0x8)={0x0, 0x1, []}) [ 51.132443] RSP: 002b:00007f25eae0dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000c9 [ 51.140126] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 51.147374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020013000 [ 51.154615] RBP: 0000000000000317 R08: 0000000000000000 R09: 0000000000000000 [ 51.161857] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ac8 [ 51.169101] R13: 00000000ffffffff R14: 00007f25eae0e6d4 R15: 0000000000000000 2018/01/19 06:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x9) sendto$inet(r0, &(0x7f00004de000-0x2c)="b0010c2aec421c4908d12836b75c4baf34aff7b89109a1cabf420d2e6fdc3f4dc71dc25f294cc9b83b7e4a49", 0x2c, 0x0, &(0x7f000025e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/19 06:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) times(&(0x7f0000ffd000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/19 06:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000bc6000-0xc)={0x10, 0x0, 0x2, 0x80000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c5c000+0x31c)='net/softnet_stat\x00') sendfile(r1, r0, &(0x7f00006c7000)=0x3, 0x2a) 2018/01/19 06:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) r2 = gettid() listxattr(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000a81000)=""/175, 0xaf) ptrace$getregs(0xc, r2, 0x9, &(0x7f00003b0000-0xf9)=""/249) r3 = syz_open_dev$dmmidi(&(0x7f00003e5000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) getdents64(r3, &(0x7f0000437000)=""/91, 0x5b) r4 = semget(0x2, 0x7, 0x0) semtimedop(r4, &(0x7f00003a9000-0x24)=[{0x1, 0x7f, 0x1800}, {0x7, 0x4, 0x1800}, {0xbe586e139ce0a6b1, 0x3, 0x1000}, {0x0, 0x4, 0x800}, {0x0, 0x7, 0x1800}, {0x3, 0xffffffff, 0x800}], 0x6, &(0x7f0000993000-0x10)={0x0, 0x0}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fb4000)="14e5cc0353f1b425aa26fccacd73a6f9", 0x10) 2018/01/19 06:06:50 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 06:06:50 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x181442, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000010000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0x1f, &(0x7f000000f000-0xa7)="dee81e6e2bbe41b759bca44808e4559748cf5005f736150c3b486a59ace4349b9c119279c0142a21f77e058ac94900baec146a60b9cb74c1df7349a1640447820d4e8ab22c7a0e3e84b86cbf086fff3f8eeaf638b0686f6592997abe517f450f2fe6c854e7b5b2ef4c0929d70ab2854b6fc272b1966ecd470cbe54cbcf37730fb84afc4f096dfce449f765c90c68cf83844a5d790a38b5481a8a1565b686eb1973b2b50d1f966a") 2018/01/19 06:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000237000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3e000)="72f33976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000012e000-0x28)={&(0x7f00005e1000/0x1000)=nil, 0x2, 0x2, 0x8, &(0x7f0000b4f000/0x4000)=nil, 0xff}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea9", 0x10}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) [ 51.296065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=6103 comm=syz-executor1 2018/01/19 06:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fc) perf_event_open(&(0x7f000025c000)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f000021b000-0x38)={&(0x7f0000a96000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00009e1000)={&(0x7f0000286000)={0x134, 0x29, 0x400, 0x0, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x120, 0x51, [@typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x3, @u64=0x4}, @generic="8ad57ec7354f8425a19666a23540b2529f968417e2fba629e520be3ed13df52f25cff9ae1ea1d6a8b3756f299af1f92cb329006759c5fd1c0bcf5f65c42754ec5fc81cfcef76bd10353dbf181b70d5fb4519f1727096ea40e83ed94a8c21ecfd8a7fa22ba72efd4299697dcedb75d0a988f7ec22474ffb81845a0abccc70e3c5eb13e9d416211617036e3b0acb846ad7ca1f612df53d84f08b69d32aa12728fcf12c36bdaa5a41135abaaae5519aeef4b6caa09af2f175eeb33ddef15a000c2c664c44f55a61d126358fc66e5d6e50b6d1100169efcc881fba49347b99f0d3f8", @typed={0x14, 0x10, @str='/dev/kvm\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4050}, 0x4000800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000fe000-0x58)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x78) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x4452, 0x4, 0x1a, 0x1c, "972febf667656039ed690c85583b08ba5da29fb75279af8b1d287bd3db02c9d53cf29ef5f252e3bb2453d9912fc59b008fb3c662640176ae21189a6be4968f20", "d51e05bc865e68be5cf43e3e428cdec7de7c4558c24e442cf4f5f164fe368721", [0x7, 0x4], 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000907000)={r2, 0xba, 0x80000000, "ae649be34c2d5478e37cca25c6890098719cab117f40148817dea98499b1199a502c1c000c481fa230fa7cf2b217e9690655ac0d37bf9154a684346616be5e6a8d46640e28716832a85cfee7915d779862fc604ee6730da61d33f86ff3bfad45b5e7c818f5bf1bdc86f28317d8f09fe902c70f646d0b522fd5d7fb2e4b0df9ef9d7ab860d17597c5b97a645bd635c47ac9a5299da34f9a69d82b3e6766684d37008da9ad6fa4d5b6fb6364da50ec9d6f5f20ca5042d3426002026b70cbb041f786c6f1c938728ffa68d8222a12b4680382d793c82824fa025fa710722e11d76716e6"}) timerfd_settime(r2, 0x0, &(0x7f0000324000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000141000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005a9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x920b}], 0x38) munlockall() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) open(&(0x7f000047b000)='./file0\x00', 0x200000, 0x86) 2018/01/19 06:06:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d06000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00006bd000-0x5)='user\x00', &(0x7f00009c8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099b000-0x38)="c3f0d256c81908ef71785a6342c4b4122286781d3f910ce4d55705efcbed2e592819c945c7b3188127ef04ad614b750ea1d83c0cf33c4f25", 0x38, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000de4000)='.dead\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000591000)="b5f21ca02283837a2346a1f071764c5b8c75", 0x12, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x65, 0x1000, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ee000-0x30)={0x70, 0x0, &(0x7f0000ab9000-0x70)=[@clear_death={0x400c630f, 0x4, 0x3}, @acquire_done={0x40106309, r4, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f0000782000-0x20)=[@fda={0x66646185, 0x4, 0x0, 0x19}], &(0x7f0000576000-0x30)=[0x38, 0x48, 0x28, 0x0, 0x20, 0x18]}}, @decrefs={0x40046307, 0x1}], 0x1, 0x0, &(0x7f00004d5000-0x1)='G'}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d82000)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/19 06:06:50 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/19 06:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000bca000)=0x0) [ 51.373905] mmap: syz-executor0 (6118) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 51.444173] ================================================================== [ 51.452267] BUG: KASAN: use-after-free in shm_get_unmapped_area+0xfd/0x120 [ 51.452276] Read of size 8 at addr ffff8801d5b7daa8 by task syz-executor0/6131 [ 51.452279] [ 51.452290] CPU: 0 PID: 6131 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #268 [ 51.452297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.452301] Call Trace: [ 51.452319] dump_stack+0x194/0x257 [ 51.452340] ? arch_local_irq_restore+0x53/0x53 [ 51.452357] ? show_regs_print_info+0x18/0x18 [ 51.452384] ? shm_get_unmapped_area+0xfd/0x120 [ 51.452400] print_address_description+0x73/0x250 [ 51.452412] ? shm_get_unmapped_area+0xfd/0x120 [ 51.452424] kasan_report+0x25b/0x340 [ 51.452446] __asan_report_load8_noabort+0x14/0x20 [ 51.452455] shm_get_unmapped_area+0xfd/0x120 [ 51.452468] ? shm_fallocate+0x110/0x110 [ 51.452483] get_unmapped_area+0x18d/0x300 [ 51.452506] do_mmap+0x2aa/0xe00 [ 51.452529] ? mmap_region+0x15a0/0x15a0 [ 51.452545] ? vmacache_find+0x5f/0x280 [ 51.452556] ? vmacache_update+0xfe/0x130 [ 51.452581] SyS_remap_file_pages+0x7ce/0xb30 [ 51.452594] ? SyS_futex+0x269/0x390 [ 51.452635] ? do_mmap+0xe00/0xe00 [ 51.452654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.452680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.452708] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.452715] RIP: 0033:0x452e99 [ 51.452720] RSP: 002b:00007f395d43ec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 51.452729] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e99 [ 51.452735] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 51.452740] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 51.452745] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 51.452751] R13: 00000000ffffffff R14: 00007f395d43f6d4 R15: 0000000000000005 [ 51.452789] [ 51.452793] Allocated by task 6118: [ 51.452801] save_stack+0x43/0xd0 [ 51.452808] kasan_kmalloc+0xad/0xe0 [ 51.452815] kasan_slab_alloc+0x12/0x20 [ 51.452822] kmem_cache_alloc+0x12e/0x760 [ 51.452832] get_empty_filp+0xfb/0x4f0 [ 51.452841] alloc_file+0x26/0x390 [ 51.452850] __shmem_file_setup+0x54f/0x6a0 [ 51.452859] shmem_kernel_file_setup+0x32/0x40 [ 51.452866] newseg+0x7bd/0xcb0 [ 51.452875] ipcget+0x8f0/0xfd0 [ 51.452882] SyS_shmget+0x158/0x230 [ 51.452892] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.452895] [ 51.452898] Freed by task 6136: [ 51.452905] save_stack+0x43/0xd0 [ 51.452913] kasan_slab_free+0x71/0xc0 [ 51.452920] kmem_cache_free+0x83/0x2a0 [ 51.452939] file_free_rcu+0x5c/0x70 [ 51.452952] rcu_process_callbacks+0xd6c/0x17f0 [ 51.452962] __do_softirq+0x2d7/0xb85 [ 51.452965] [ 51.452972] The buggy address belongs to the object at ffff8801d5b7da80 [ 51.452972] which belongs to the cache filp of size 456 [ 51.452980] The buggy address is located 40 bytes inside of [ 51.452980] 456-byte region [ffff8801d5b7da80, ffff8801d5b7dc48) [ 51.452984] The buggy address belongs to the page: [ 51.452991] page:ffffea000756df40 count:1 mapcount:0 mapping:ffff8801d5b7d080 index:0xffff8801d5b7d800 [ 51.453000] flags: 0x2fffc0000000100(slab) [ 51.453012] raw: 02fffc0000000100 ffff8801d5b7d080 ffff8801d5b7d800 0000000100000004 [ 51.453021] raw: ffffea00073f6d20 ffffea00070cbfa0 ffff8801dae2c180 0000000000000000 [ 51.453025] page dumped because: kasan: bad access detected [ 51.453027] [ 51.453030] Memory state around the buggy address: [ 51.453037] ffff8801d5b7d980: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 51.453044] ffff8801d5b7da00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.453051] >ffff8801d5b7da80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.453055] ^ [ 51.453062] ffff8801d5b7db00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.453069] ffff8801d5b7db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.453073] ================================================================== [ 51.453076] Disabling lock debugging due to kernel taint [ 51.453142] Kernel panic - not syncing: panic_on_warn set ... [ 51.453142] [ 51.453152] CPU: 0 PID: 6131 Comm: syz-executor0 Tainted: G B 4.15.0-rc8+ #268 [ 51.453158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.453161] Call Trace: [ 51.453174] dump_stack+0x194/0x257 [ 51.453191] ? arch_local_irq_restore+0x53/0x53 [ 51.453204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.453215] ? vsnprintf+0x1ed/0x1900 [ 51.453224] ? shm_get_unmapped_area+0x10/0x120 [ 51.453235] panic+0x1e4/0x41c [ 51.453243] ? refcount_error_report+0x214/0x214 [ 51.453266] ? shm_get_unmapped_area+0xfd/0x120 [ 51.453275] kasan_end_report+0x50/0x50 [ 51.453283] kasan_report+0x144/0x340 [ 51.453299] __asan_report_load8_noabort+0x14/0x20 [ 51.453306] shm_get_unmapped_area+0xfd/0x120 [ 51.453316] ? shm_fallocate+0x110/0x110 [ 51.453327] get_unmapped_area+0x18d/0x300 [ 51.453343] do_mmap+0x2aa/0xe00 [ 51.453361] ? mmap_region+0x15a0/0x15a0 [ 51.453372] ? vmacache_find+0x5f/0x280 [ 51.453380] ? vmacache_update+0xfe/0x130 [ 51.453399] SyS_remap_file_pages+0x7ce/0xb30 [ 51.453410] ? SyS_futex+0x269/0x390 [ 51.453433] ? do_mmap+0xe00/0xe00 [ 51.453446] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.453454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.453469] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.453474] RIP: 0033:0x452e99 [ 51.453478] RSP: 002b:00007f395d43ec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 51.453484] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e99 [ 51.453488] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 51.453492] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 51.453496] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 51.453500] R13: 00000000ffffffff R14: 00007f395d43f6d4 R15: 0000000000000005 [ 51.460882] Dumping ftrace buffer: [ 51.460887] (ftrace buffer empty) [ 51.460891] Kernel Offset: disabled [ 52.016968] Rebooting in 86400 seconds..