[....] Starting enhanced syslogd: rsyslogd[ 10.820839] audit: type=1400 audit(1514440623.228:5): avc: denied { syslog } for pid=2995 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: [ 17.929914] audit: type=1400 audit(1514440630.337:6): avc: denied { map } for pid=3134 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2017/12/28 05:57:16 fuzzer started [ 24.045252] audit: type=1400 audit(1514440636.453:7): avc: denied { map } for pid=3145 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 2017/12/28 05:57:16 dialing manager at 10.128.0.26:34731 2017/12/28 05:57:19 kcov=true, comps=false 2017/12/28 05:57:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400900, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000007a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001000)={0x2, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=[{0x2, 0x4e, 0x6, &(0x7f0000001000)=""/78}, {0x20, 0x42, 0x100000001, &(0x7f0000000000)=""/66}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x4}, &(0x7f0000002000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000003000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r3, 0x0, 0x30, 0x80, 0x40}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000005000-0x17)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000006000-0x8)={0x1, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x9)=']^@user]\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000006000)=[{&(0x7f0000000000)="796153fa5eed7fc8b107b4e5141f83681f079e47fdd3e033b24e66a09db35532cc40b5", 0x23}, {&(0x7f0000006000)="8a6d89b20e0da6d192c119ad22109b4954883894b7a1f25fd95ffe6243799c7b76e666408031a1b83583e92dce4742dc80c0dba725cbefa893e058edce41373fdf034b13344317d180046bf18438d139e968755ebfda3103b9225b02a8583710b419772d5af98a285a9320f17702aac697463fb2c0d50e57d01b49e3b79f11ef", 0x80}, {&(0x7f0000007000-0x1f)="6ae4ccfa4d9894f2ba859491b204906003ce7d17441cc9534be81d61743b2d", 0x1f}, {&(0x7f0000007000-0xf)="630a552ebb406eb4f7cd87d17e2ffb", 0xf}, {&(0x7f0000006000)="0b2323b5f5053f58003ef370bc32bb68fc50421c785baa20d305e9feb997880318b0a9e075651d32b6ac4f828e7b82d8d4920921d21e6e3a6120a53fa1af5623c6e6af97f1b90c24c801b887d5a620d456157247391ea6210e46b1101166fbca1931f0aee5439ae9e9ab0a11dc09198496438dec39f801f0cdccc942a9a0c8382ebd2c28dea5e48910d43013f217599b0fafa0fce99967dc43bb6cfed2a865fbfb35edc65c4fa0cd03365858999eadbfaa5cacc666929ba355bb881979970a57ef8a10f7d753667ccd407e9a30b25e9f85da63c7a58445029df4525ee24fd3b521861b616324e4", 0xe7}, {&(0x7f0000006000)="5ca0531203c4f4e46770312bdeda53901a11c8e108b980689a7f9a152b58f77ef48e05b7762bd35b03a8a5b6b85dac86255df01272c61b3b34d0115778ba7b1ed0f0d3bfae3325d7f3da9c5285d22e59c1d0b5040b08247a92cc4faff62f9fca02834dcab2429b2d1b6b2aeb62224bfeda57178538115bfbec6814f548ebb6524a6bd9bc486aa95a0cad5350e8f267ce84732f037772160b3ff4eede15105034e94a48e7c60b0ff0df774446813d6607fc54a81e06227c302a6a724c75e9e98dfebfec56870b967e424e94e3586ff59532b79700f13846d823acccd21bd4f6", 0xdf}], 0x6, r7) 2017/12/28 05:57:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e65000)={0x30674000000000, 0x7, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xffffffff7fffffff, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x5)={0x8, r1, 0x10000, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x8)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x42e9, 0x0, 0x8001}, {0x2, 0xdfe7, 0x7fff, 0x8}, {0x3c, 0x5, 0x1, 0x4}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000004000-0x95)=""/149) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x217) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000005000)={0x5, &(0x7f0000006000-0x28)=[{0x1ebb, 0x20, 0x0, 0xffffffffffff6b72}, {0x81, 0x6, 0x378, 0x0}, {0x8, 0x2c0, 0x401, 0x0}, {0x7, 0x7, 0x4, 0x20}, {0x3, 0x2e9, 0x8, 0x328}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x40)={0x9, 0x81, 0x8, 0x20000000000, 0x100, 0x4, 0x5, 0x6}, &(0x7f0000004000-0x40)={0x9, 0x5, 0x5, 0x3f, 0x80000001, 0xae7, 0x5, 0x6}, &(0x7f0000006000)={0x3, 0x3, 0x4, 0x4, 0x2, 0x4, 0xeec, 0x3}, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000006000)=0x4, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x2d)={0x0, 0x25, "039173453462a12c06852d86729b43b803b4072a96695256e1b4b8d74bbb363159ab2dcc80"}, &(0x7f0000008000)=0x2d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xe)='/selinux/user\x00', 0x803, 0x4, &(0x7f0000009000)={0xc3, 0x7, 0x1, 0x7fffffff, 0x7, 0x0, 0x3, 0x10000}) 2017/12/28 05:57:20 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f00004a5000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xa, "78391c3e5d3773006b8e"}, &(0x7f0000002000-0x4)=0x12) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x4c, &(0x7f0000002000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x7e9)=0xc) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000)={0x2, 0x100, 0x5, 0x1, 0xb29, 0x7fffffff}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x1, 0x5, 0x3, 0x8c86}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x3, 0x80) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000004000-0x2a)=""/42, &(0x7f0000000000)=0x2a) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x48840) socket$inet6(0xa, 0x3, 0x100000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000004000)={r4, 0xffff, 0x5, 0x5}, 0x10) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x48, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000006000-0x8)={0x9, 0x4, 0x6, 0x60000000000000, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x80800) 2017/12/28 05:57:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80b00, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x31a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x18)=[{&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xed)=""/237, 0xed}], 0x3) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000003000)={0x20, 0x20100800, 0x2000, 0x80, 0x96c4, 0x420000000000, 0x6, 0x67, 0x3, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0xffffffff, 0x8001, 0x7, 0x34f, 0x0, 0x9, 0x1000, 0xb, 0x7, 0xfff, 0x4, 0x4, 0x0, 0x80, 0x6, 0x200, 0x0, 0x0, 0x1, 0x2, 0x7, 0x9, 0x5, 0x3, 0x0}, r1, 0xa1bf, r0, 0x1) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000+0xc6b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getpeername$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0], &(0x7f0000008000-0x4)=[0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 05:57:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000157000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pread64(r0, &(0x7f0000001000-0x64)=""/222, 0xde, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xfa)=""/250, 0xfa, 0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="364becba8a2809dd0b7ad5a30b0b5f17f139766745538949aa3c5b2042bcc2ebf1277e283e1be3936436f8f4498225e66744bb76a0ff934049672346bb4d8597f26901cd8d16139b28a76a31f3c06a769c882f3e949fe171ea849de3f19a19c1bb60a94e5dd4f14534c24a6cb1077e1f94cf1324e728f0a1c8d2f8c18b49d0e41c2deef79e6a501c5968e0446d0f054e27", 0x91, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000005000-0x20)=[r2, r3, r4, r5, r10, r11, r14, r17]) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x18, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x48)=[{&(0x7f0000001000)="9421ecd943e62a47dde31862c74c5cb7e1db4acb42d79de05931b6439dcf35c72fdd852e3698204c068b969019ab3782921ab3242e44b2427c8e23ded554777f", 0x40}, {&(0x7f0000005000-0x43)="3742b77937b0faad82358912d6a233fa2afe79c648ded997bafd2b19fefa69bcdb53582ba1485c839b92bbc62b00ffe83ed3827eade4bd401cd44cacdfdfa3cfd48d89", 0x43}, {&(0x7f0000008000-0x73)="0917e506a896d106becef2283b90bc2664f61fddaca4a750340a5bd0e384ca33c52b394a732b14a0d6a365c7bb0fb7e219243397b9b28174c7497811f5260b6282a755772541d609420460ee32eeafafea73716ada28f5bca22c71b27f8e112de07f724c06a8ae893d90fcac98a419ca6ad0a6", 0x73}, {&(0x7f0000008000-0xd)="4595d6eb04a1506eed7aecc711", 0xd}, {&(0x7f0000007000)="d57f6998", 0x4}, {&(0x7f0000007000)="9617af6919df0e2f16a51e70cdc5d812d3a9b2283a41f8383e4002fed56d34802cce75d366eb079e33a30c4b1cf1380b", 0x30}, {&(0x7f0000007000-0xb1)="3bc65c291ebef3279bad1676d37afae9ef47b0966c304aac66aecd9953c0692c5c7d45c9f4b4d086f1237d03a54ac9e4f18357943ddf57321a150e1a806f294b54d653ac1e51a6e3633663abdfb8fe69221ad6a3ea1f17332f2777804f87bdf112b656833209456b7156d9ccd4b1067809f946d3bed4621d17764ad9ca5acb0a8698d8c39783a111198518de92dcd716b34ffa9a4bafc6a9c4c23ecf5010fbcb9659b50d4b95f5a41c23fb148476201850", 0xb1}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000007000)="ee4e5a8e7b97ccfebcb65873277fd93de33cfb19bfae5e935846edb338367eaf66145c3e39f8343a401dd233fb813fc9aedcf671aa31490a0f99404eaae25ac3d967d1274861ff8650e0585dad1f1d81281654b9731e39199da09d72a561cb9dc795127eeb0457308c8b2b26090d7366d693965e564c851e9dae759a19cb0f379159d30e75e9054ded3430fc428ade6315e87112d817d2315c609156faa42d879d62855c06e8134b63b2b20183f64a8dade2589f7f9085a445cc8948ffd6604a38d79f8b7a0ab27acdfd42d82a28c7ead515b416aacee515de2ae91fdbb007364b203ab3a6e10fb514d9026a84", 0xed}], 0x9, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r12, r1, r8}], 0x18, 0x11}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x18)="03dad671c762eff341a3a9925a9be87e2474ca47e32a74bde210deb96bcd0999695a50c8d43c8161ac15948e23432a43e9ec9b4b12ee4d12601d2338", 0x3c}, 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0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000004000-0xd3)="e80ef8d76a18c98dbc267d9689a852994b30a5632624b7517a3c4b9f03ca35e2f926cb9b3aea811aa6106bb3c8c2405fc392fffe9e3056b942b0149fa912b61a87b16a3d24bfb2fe8fac4ec9ee855d8dcb13be1ebca2ee5156c6624729a4c5a1298108b4f595fb9fdb9c3044f0350055002baa6a2610f8f2879a07a3b40ac0cde887da3bcd470caba353f748a9e5ccf94883363ba73eca18be52c2f5d2dc718dd9a34d6421c1de159c7733733e2cc3e3b2b736711a49c9bca7f7523de39a27381288a8b4495e8885bdaaaa12491a678588f324", 0xd3}, {&(0x7f0000007000)="fe2e2828a2fcceccbd490854a484c0058dd27b2aad2964e7142893db75c4d2ebda959bd88915e2d1990950e149ff2c67c4186cea6cb366d8294ab5cb9ca7bc43d4b668c9dd3c805f9879a1250add4d6462d45de26661ab0d32f7bee69ec7852074fb2f6410dfd0f5d62db5c419e650", 0x6f}, {&(0x7f0000008000-0xfb)="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", 0xfb}], 0x7, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r13, r18}, @cred={0x18, 0x1, 0x2, r12, r16, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r1, r2}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xcc, 0x1}], 0x5, 0xc000) 2017/12/28 05:57:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) fcntl$setpipe(r0, 0x407, 0x1f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xa0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc745}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xa0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x8a)={r2, 0x0, 0x82, "16db013fa28a4880f9bf957e3d22f0be226de15ff313f32c2534ae67c19027ae496fd07f56934140e632d8f51a47682b37549fc42717dd9a44cf2012bbbcda3091aa9097c1a0de03f327e3a9956bfce6bdd00fa493dba463d43e4fd6edb622d993d8ce8033db9d6288352290c36f32a7acd9d674b3da15daf7d60c2911485ec0bbef"}, 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x8b)=""/139, 0x8b, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000-0x58)={0x27, 0x200, 0x4, 0x7, 0x2, 0x2, "6d8ce98aa8bd8798b1fdc65eb5d55fffc580a6bf70658608be1328aa5e06f7135d168b0c68482c58ecdd28db110dba111068f78503fbffcdb76321dc5b8699", 0x100000000}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r11 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000004000-0xc)={0x0, 0x0, 0x100, 0x3}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xa0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x40000}, 0x10) 2017/12/28 05:57:20 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) poll(&(0x7f00009d4000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x4010, 0x0}, {r0, 0x80, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}], 0x9, 0x10001) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000002000-0x10)={0x9, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) exit(0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000005000)=[{&(0x7f0000006000-0xd5)="05805b3fd25995ea769f9ac09b77a8178f91a1573fb1a1c645bf23bf124d4ad3fd6bc1d349f45ec21674e295752099d4018d7bd8d38e3e2b457d84fa6b272c4c4825b4bf22e9d44d843bbac8dd544dffee5322f95fe4ec1be0ed42d9b5910ca75fd445304089214da160ecea083b8a0c9e852460da4a683660455272e0ad1ad7dbeb7b3b49e76020d1e16f7f2d3e99faeb20bc02ce3ec5244c333f63ac16811730e9419c28bfd588db6fee4c1cde6be1da2d02f8884d49bed15bfb787f68ee811cad99cdb02196bf9e809b86d05e08c0be1a11b3c4", 0xd5}, {&(0x7f0000006000-0xfc)="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", 0xfc}, {&(0x7f0000006000-0x7)="ca21fb345a9a4a", 0x7}, {&(0x7f0000004000)="", 0x0}, 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0x1000}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x6, 0xc) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000007000-0x4)=0x0, 0x4) getpeername$packet(r2, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) [ 28.352959] audit: type=1400 audit(1514440640.760:8): avc: denied { map } for pid=3145 comm="syz-fuzzer" path="/root/syzkaller-shm792593404" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2017/12/28 05:57:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000f8d000-0x1c)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000034000-0xc)={0x0, 0x88, &(0x7f00003c3000-0x88)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x408}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000eda000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f1000-0xb8)={r1, 0x9, 0x4bdc, 0x0, 0x100000001, 0x4, 0x1, 0x6, {r2, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x9, 0x5c63, 0x8}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x6, 0x0, 0x2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001000)={r3, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x0, 0xfff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000)={0x1, 0x1}) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000002000)={0x27, 0x1, 0xffff, 0x7, 0x800, 0x0, "1f44363c3b232ee4306a470376d3bda152df4f8544ca5ac09b71376aa42eb5ef05fee9e1d355a2ef35c8a4bd1859ec7ec2206709bcfe823047108f198e4abc", 0x8}, 0x58, &(0x7f0000004000-0x8)=[{&(0x7f0000004000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4000) clock_getres(0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0xc00000000000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000006000)={r3, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x1) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000008000-0x28)="46f8d373f5a1e6f723fb13dca5fcf1eef0932612e8ccf64365c9e107499c68887db82b428f275284", 0x28}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 28.381328] audit: type=1400 audit(1514440640.789:9): avc: denied { map } for pid=3188 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 29.331927] audit: type=1400 audit(1514440641.739:10): avc: denied { sys_admin } for pid=3189 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.452929] audit: type=1400 audit(1514440641.860:11): avc: denied { sys_chroot } for pid=3365 comm="syz-executor0" 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 2017/12/28 05:57:21 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, 0xf72, 0x20002000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000193000)={0x8, 0x2, 0x800, 0x766d, 0xaa4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000087d000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) r2 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b30000)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x40, [0x9, 0x5, 0xe200000000000000, 0x78, 0x9, 0x6, 0x2, 0x100000000]}, 0x5c) pipe2(&(0x7f00002f1000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dc0000-0xc)={0x4, r0, 0x1}) fcntl$getown(r3, 0x9) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001ca000)={0x0, 0x0, 0x0}, 0xc) getpriority(0x2, r5) [ 29.490660] audit: type=1400 audit(1514440641.898:12): avc: denied { net_raw } for pid=3389 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.617637] audit: type=1400 audit(1514440642.025:13): avc: denied { setgid } for pid=3406 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.790945] QAT: Invalid ioctl [ 29.794781] QAT: Invalid ioctl [ 29.798488] QAT: Invalid ioctl [ 29.801927] QAT: Invalid ioctl [ 29.810839] QAT: Invalid ioctl [ 29.824297] QAT: Invalid ioctl [ 29.828744] QAT: Invalid ioctl [ 29.833552] QAT: Invalid ioctl [ 29.838053] QAT: Invalid ioctl [ 29.849879] QAT: Invalid ioctl 2017/12/28 05:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b03000)={0x0, 0x0, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000406000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000075d000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f000099f000-0x8)='./file0\x00', 0x40, 0x1) perf_event_open(&(0x7f0000c9e000-0x78)={0x2, 0x78, 0xffffffff, 0x2, 0x0, 0x7, 0x0, 0x8, 0x85a5cecdaf010356, 0x0, 0x7, 0x6, 0x0, 0x18, 0x0, 0xb401, 0x1, 0x5, 0x2, 0x1000, 0xffffffff, 0x3f, 0x3, 0x6, 0x4, 0x7fff, 0x0}, r2, 0x8001, r3, 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000284000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0x32, &(0x7f00009a0000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "00000f"}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) mlock(&(0x7f000019e000/0xd000)=nil, 0xd000) 2017/12/28 05:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae4000)={0x6, r0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a55000)={0x10205, 0x0, &(0x7f0000e69000/0x3000)=nil}) getsockopt(r0, 0x800800000000010f, 0x83, &(0x7f00006aa000)=""/4, &(0x7f0000b8d000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/dev/qat_adf_ctl\x00', 0x100ffc, 0x0) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8962eff673d9d0042927f924df1b90435f17b6954eb916684dc3c9302b5a2305ad8818754fafaf98c39d0c91187a6de4891a7dd27fc9f7de251e2b96f39bc6", 0x0}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0x1000)="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", 0x1000) 2017/12/28 05:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x15d) creat(&(0x7f0000109000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000e1c000-0xe)='./file0/file0\x00', &(0x7f00005b3000-0x19)=@random={'btrfs.\x00', 'posix_acl_access+\x00'}) open(&(0x7f000029d000)='./file0\x00', 0x4000, 0x62) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e40000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f000004f000)=""/25, &(0x7f0000807000-0x4)=0x19) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b6e000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000012f000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000362000)={r2, r2, 0x0}) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/28 05:57:22 executing program 1: finit_module(0xffffffffffffffff, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a6e000-0x4)=0x0) sched_getscheduler(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00008c4000)=0x1, &(0x7f0000db0000)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000908000)={0x6, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000e35000-0x8)={r4, 0x81}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) 2017/12/28 05:57:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4bc8, 0x30}, &(0x7f0000714000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000000000)=0x8) 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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xb7, "efa984b1902959b5b521ccf738b80b453e90c9c8871898ed7ba93158eb038a5fd5967a285fea490f9065ad87d21144707b3673b76177683c3208e91bed04c9934046461cf5b0944ddaf7b9f1dda4b690bb2b8cb374f3dabf5edf6bf26df1d5c783dd26b53c649072f3971cc530176e67fca4b0ddcb7b755cb6f1655426fbbfea479042aabe269fc7b4f0e4943fc48af77fe4eb63828482fe343c1731331ffaa90530f29bea65074d2f447252c46cae2f7cd221eec242e0"}, &(0x7f0000002000-0x4)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0x4, 0xffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xfffffffffffffff9, 0x5, 0x8}, &(0x7f00003a5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x20, 0x3, 0x3}, &(0x7f000062f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000736000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000609000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000+0xcd6)={0x0, 0x7fffffff, 0x4d6a121, 0x800, 0x81, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x7, 0x4, 0x6, 0x5}}, &(0x7f0000e3b000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000056c000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c93000-0xb8)={0x0, 0x3, 0xffffffffffffff8c, 0x4000000000, 0x401, 0x7854bce4, 0x1, 0x4, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100000001, 0x8, 0x5, 0x7f}}, &(0x7f0000ca9000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000543000)={0x0, 0x10801}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8000, 0x9, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xdb, "4bbc5c5bd83d96fe44550c02bcfad0efeae4cf813379474e3a1a3de75cf07af9e4feed5242ec6cc714769fa2983e6ad05d314ced3f3cb3c247fd805b38d1842f9393c296510c567ac7d0a0c76cb2b94fe73d73f9aa4c7d49c31741ffe6c1dd51e37f94c39c4e80bc243bb033de840b4ad764239a7a88b372145cd19acd1cf94f657974c3ae8de52c6e53ba1379e6721a8abef3b952c0b46439b5db9636dab5f2f7751c479189a142b1d596d38a998458243e4c76005715c8dbac05c4bb673162acbd8dbcd0c3b4ac579e8f3a08b3dcb3013e2fd40bcf5c9a47cc63"}, &(0x7f0000296000)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x24}, &(0x7f000033a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000+0xe63)="f5fe6d1cb8204c618ffbb6f87a2e6f14718d5a05ae5034ba8ae07e0ef7a977a3630735a153267fa82b105bd6d8e4237fca11ba372658fbc86531acd2762b5e46855c8b518462b8bd596a7423b94f60f28a36c6e199176fa419003fc94d66b7951cc4d3b1a9ac28fa4c9a51dc0938b53a6c", 0x71}, {&(0x7f0000000000)="0c903d1dbcbb53e2f33fb0b0b0496953a6161259c9181304e38f7fbfdeffd950c52d62ead1dcb97a4fdefb7f795d30c2c6ff3302c3216fd906dee4c0359fca4f572570cef71fb8e0b186f06b100b19c14395026c6b599a597d5bfdb5ff0b40d5b5773720a0286c6e4ba21d9c2ebc3e2fef98b6b0da385faa66b07b5977e5c47bbf07739e908e1a295303a41a0c2c2cd687feec7c6fe98b8b5eea6cf90542c80ae928acb3bed8e345747152dbac6ec1", 0xaf}, {&(0x7f0000000000)="9236a1077d9a76654b2c608fc7d484fc38ffb3f6303adb21232fac5cf6c732e90ff45386e5df66e3b4aff89a13d972b4f2559a1ebd11cd5c8d6cad7b56c5f671ad0b060a2442b60c91700058a1355281d191a202e67e80e4ec42c76496da4621c21c63abfb5fb205fd1cd821beebc790c02f7323500c2faa590b9159b722ad1bd68e73cc57195220e6174bfa81a4d38a1525bc4dbdc269cf2d9a7c802337", 0x9e}, {&(0x7f000072f000)="fc78b3c141247e198980", 0xa}], 0x4, &(0x7f00000e3000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x3, 0xbc4, 0x7f, r2}}, @init={0x14, 0x84, 0x0, {0xeb, 0x4, 0x5, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x8008, 0x3, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0x1, 0x4, 0x4, 0x300000000, 0x7fffffff, 0x80, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x5, 0x7fff, 0x8000}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8005, 0x5, 0x80000001, r5}}], 0x108, 0x40000}, {&(0x7f000039d000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000828000-0xe5)="5ba8195ce7b7a23558fbb1960deb746089973c9fb382f9e870eddc5140e32e4e777be3607df1ecd1fc6a290f836e466a4b9f287e74caece17b999dc742364fc17539d5c9e67ef55105d2d5360f3e6a593e1df86e0eaee841c8ed45fd94049544a34c708a2300c1b3c65ef8a10ae9280e0ab8740d130ae5c9354434d44b5b1471b24d646c5f0677a21bc081878f7f77e7fe5856b1388429a35afe6244459c8666f6cbe32c90021a2c3ab292423f57fb84ed8cadd1ae52ab78e20d0e2a1d71db4f7d7bff03744c68e36b1e1c0d2ae7f481440cce0eeb5af6f0aee3bfbfc4a16c0eacd9167382", 0xe5}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000bc1000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c16000)=[{&(0x7f00000b6000-0x9)="d1199b11b41a5930ab", 0x9}, {&(0x7f00006e2000)="728d03af86ff128db140873319d71bc41409433e2367b0f044d519d873afdc23f701580b720492be98e44eee3f1f5af308406f92660618b496c3f68836637370930bc2f77cf7571cb9aef1e00f240ebe198ceb6d248be89cb2292182cde345636928d88e0c256943cb765db4fa9e36346b28d560dd50f21229f8bc3ea153502ce52bf5c8222553cd638ff11afd1a31035690b35c46ed5ee2da6f4a2b79bb6150599763f3b63933a32b26e351948ca6ca09062d089ef64860d814886cbbf5e31c22a133aef1d161bfe3bc4089faf3305447", 0xd1}], 0x2, &(0x7f0000001000-0x134)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8a, 0x8008, 0x7, 0x100000000000, 0x0, 0x0, 0x0, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x401, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0x8001, 0x7fff, 0xfffffffffffffc00, 0xf18}}, @init={0x14, 0x84, 0x0, {0x3, 0xb0, 0x2, 0x646a}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x4, 0x3, 0x6, 0x0, 0x7, 0x1, r8}}, @init={0x14, 0x84, 0x0, {0x401, 0x100000000, 0x9, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x1, 0x7, 0x18000000000000, 0x9, 0x8, 0x8, r9}}], 0x134, 0x4}, {&(0x7f0000a80000-0x1c)=@in6={0xa, 0x3, 0x128, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000538000)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="2fb8ea8328b234be7f274d", 0xb}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x80, 0x4, 0x100000001, 0xff, 0x4, 0x3, 0x400, r10}}], 0x2c, 0x881}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b2a000-0x40)=[{&(0x7f0000000000)="2a3fcd5631a943218a7fc204935024949226368e1f098c25dadffcd6fc1826f94c18a38bc06d661965f470080e061dd9708c1042d8e1456f2621b394e987a2daaf3540848dfde266d2a0618dc3a3182b0c96f81c34b1dc5c40253aee1e4d69a6273f8ac43d3d0abea29ae60856cab03e406cc2c1d23e4a5dabf009c9f968c8108bb6341445e49c69264ef9ee228bc555a004ad470186cd8b5727f455c3bea8bd7031dc208262972ffc68e3608bef1a99a3ffeba593e1cca9884fcc01", 0xbc}, {&(0x7f000026d000-0x82)="886aa4292c42a26a8dcf5cf551df10b8db0eceb3187a839d502e24b6fdd4783bedf3fc065d964f9cfe9d79a5826590c381695b2f1cfc0e693bceaecc783e5dcd8cc2feba4ba4d59c085e973923f86d8e3038656cb519829522325a6f980f4fec6b1aa0a6bd76972c9cd3f965d3a4caadbe0fb18fda43bb5fe0864a1b442dcc842c86", 0x82}, {&(0x7f0000669000)="bc74725f3a72124d6fad97c50d70d610b2a62b247c8b70bc6f62b78fc1918583ff3f8760a8e0c35682ef6546e3b9a32a5051ce8a2805fc9ebb8b4e56896b75d05f38863b2c67effca9d8516af1589ef0a9199afb48343705d83e2e58e049baaa9ca5b5d0291dd11fd2025096e41ea029eca071cc7ce449997dd66d969614e177157c82779e94ec9120b5e62f4b6aff", 0x8f}, {&(0x7f0000001000-0x59)="9ec61698ac5c29e1864ec3a6b1c5c8242f94562969a7fe2cbe471a774e325bf8cdcf1eeb102a611ab1cbd8f02d9ebe2c18b341bf4588ef621e775e8ddefa3a9b2f78fed5e4bbf128d11b5ff310ab557c99467dc6f7178d1f3e", 0x59}, {&(0x7f000023e000)="a5aa7f29b435fea6cba41413383c47707ba68e4e02e431f9b45a8def7cc1", 0x1e}, {&(0x7f0000001000-0xf2)="502f3c8c3d04c86e5191619074abbe75a11f03e2a6f1d6994db66063fb158379cfd9106e267b25b44ad3091ec059dc9046de6d2acbcd2637cfdb9cf113cd6fc3cf419f32e95cdf67d3be70900aa65d9e6060439cd05a620abda5fbcfd793d31d92c3f95e5dc68dd4eedc43c3d2a9c7972d228906409840d5e0718c671e457cdf66a4784755c92b14e8d326601806e4e4641bb79c59a32b6753d91acea61a8be3d751c65a45c8818e567716df3293e7e8e769c1ebfbd0f4fb7d746140f9a0d4ab8735ca29eab21ba4c0e2ec5c3af08c7b3f30d9e3b36e09a254b9af223561535111826ab9f31deab68e677e8819c428100fec", 0xf2}, {&(0x7f0000491000-0xe7)="a1227d730bf63cf4e4eb1c8ea630b400ff638b84201f18c06260de5f75f2aabae2f1e7b494eae443cec48d8b1e834cae4c317a53345c61e928437c971f20b655696faab38f69dc9e0a5cca0af3e57d2c60a95f9710647207e2d61cb14dc9ae6a4f3ee37117bb2e23e90f1cd0a653601bf39041a53a57383cb3e1e845e9c3a4aa4778192d94925cd1cd93ccdd15549622ac4ab0d1c5ee5a72e4cf634d5099bfbb84b3d87c3ffb144e191c69f4f5cbb2847522fe76c0837743a8b5f624c9aadcac9f2f7f63b751fe10cb3180e79858926609ddf58addc3713f689718567f0f1afd85a3d200041e94", 0xe7}, {&(0x7f0000cfa000-0x36)="0d94f55866fb6b74ea5a91e7a73bec12b820dc32d006b6b1e31191f82ffbfc60017487b27913ab12c92255a726aa62179692d2775ef0", 0x36}], 0x8, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff8}}], 0x2c, 0x40080}, {&(0x7f0000b73000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000762000-0xac)="f1240b0f6aec0d41fc04a83f0b1cdc6ae877adce65571113a9ef52921dbbe19f74e6c37aa3c40912ff76972af969aaf0a4a150dbb10c8df1576c64e958f41a8137edee6fed18ab00f7a9e27bcdf187e6a2e5925d1d41256f9537ad78278e43246987e658b2af7a5f05c4502ebd421b1ece4d545795d66bae55818f38b19b7c7342366018953eeebb8627309867477b6a5da8233f50a60c1060ab493b2fe659c933190b0378f36e487436d938", 0xac}, {&(0x7f0000000000)="8f763e68396e9631db39af32a9e7e6e845", 0x11}, {&(0x7f00008d2000-0x61)="f0e6f830f56f0527db53a5b29ecedcddf0d44cc9b13692594a4da56fe73788693b19778870bdd18ef0072dc23cb88f0db74378c0955a19e14ba332350217effe1219d513d266ede615b8e860fff456089ce82cb8a93e6ea7618a08906d31c53670", 0x61}, {&(0x7f0000c4a000-0xe)="a296345eca07496852943083c346", 0xe}, {&(0x7f0000b56000)="", 0x0}], 0x5, &(0x7f00001e8000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x632, 0x204, 0x6, 0x6, r11}}, @init={0x14, 0x84, 0x0, {0x9, 0x40, 0x8, 0xce}}], 0x58, 0x5}, {&(0x7f0000409000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc7)="37da655a4f6c39fe3ac8604671260b7dc924cdf965f28753235fcbf9c9fb989cc82a1f98fd8744c7fa46ebfb721a499b85e0009227820bb5a71b016ab37ebf8b209c5f11e1e5c4d8a693fafa8aefb716e1b6f49af61dc5489295f2d737db274ec04446fd6ffe08e24be06e0463fc3ced23f57490f21cb0347a868bdfba9d1c322cb8e13a96a4d6bdf1510607c60ff203d2a905e69aff9f59ce4bd4cbc09d831ed5cc3e2862a901379d9868161dfd037e2e9aaaeb97f643804a912a0276b3568b44cc989b32c2a9", 0xc7}, {&(0x7f00008b9000-0x9e)="910e7292930306285cef87e00896f462278e6ea5a0ca3d15f695a41eaa8ba2b5dfc779bf225552f443fe507c9385e7806fb9d6f3df7ab7585adc566798137654deba2096ad90a498735a70b2f2a911d57d4b5f07c7fba4960bf469c6bc5dce612ba43548cf7211058142523f405b37d1f4a310b9a0adbb5337d920d991840cd6b77d2ff61e7ae7adb651cdfb6010ce1471135f75e870a6fbc7b8597dd89f", 0x9e}, {&(0x7f0000a06000)="68a290e930a40120d24af288da77cea2da0a0a2d78531ca58b8223740c73465aa0d31a6c422612088228c18fa4611b6711753f39456506e8c221df054e84e4fa49b8ca632964e3052c26bd798e40b75647cc69bc8d6184bdca2c471ede9dc3310295eb8fa28a5ce91335204dfe77263af806b7424d12f9c9a2d4e1fbbb4cfb90f3", 0x81}], 0x3, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x3, 0xccb, r12}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x4, 0x6e}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x100000001, 0x0, 0x1f, 0x5, 0x10000, 0x2c9, 0x8, r13}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x3f, 0x4f7a}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x4, 0x0, 0x1000, r14}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff35, 0x2, 0x5, 0xffffffffffffffff}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffa9, 0x4, 0x6, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0x89, 0x4}}, @init={0x14, 0x84, 0x0, {0x6aa, 0x6, 0xeec, 0x0}}], 0x18c, 0x20008000}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c, &(0x7f0000a36000)=[{&(0x7f0000ff0000-0xfc)="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", 0xfc}, {&(0x7f0000dd7000-0x60)="f7a79a53277b1425eddac9cb73885958278d8ed30e76b311ab7a351fcea0b454ff8fca5571abbbccc12ff105e0d445ee05ce425e2c9931a7cfabeaaa7230bb50399bc8637e455dadce7124ffa975e9fb254af1588b5b6b8778c9fad4e955664a", 0x60}, {&(0x7f0000001000-0x53)="48a673ebbd479faff320c03369033b2441f00430457f7e0f8a629eb8be3bf52bb5307fc4f737dcd158f01b580b951a73a00fd9862d5e4da1421a055ad63b2e51fc957ff87a8b8008befda7502cded99db8f334", 0x53}, {&(0x7f0000001000-0xa8)="624fd1483dc20a122d959b8563043a5f503f2dad0ff6b65768fa467a055d9b2f13589267b653fe6e111492dea691492b1e434cc41c08c787d82fa9060d21e43893544941c5ea1a1ece2a18af5b336946bd243e5bf9b4cd009f1abc3248d2b1c9712f071c70b0557540cc87adcfa6e2d3f2c6fd451194cd6e549d1539867d73040d77a54ea47147201520ce4de49e3399c631a25ddca84d83bc6c48be99f0fba6c439f3fb1412ff9b", 0xa8}, {&(0x7f0000979000)="b6b9bc227ccd571a248ce2b8871d80e7939f3a71d5f6564b8c94405bae70de4544eee109e9783ff0071847c254d04edad95e41a6968bf91c9660da7fb7515e8845519e47d931ca941242d6de267675b3a9eade2ba2e6ed68146f96c2642d680c42b0f4cc925a9a290ca6a0c4d59383fcbbe866cd1b65965a2fdcb2b707b48a3de8abfce3ad7a695d5274fdb72fd92c683933ff41e5cde9ece329e630a4409b0e7737bd09847c43702b13ebffeb", 0xad}, {&(0x7f0000001000-0xf5)="eca2a87f88bab28d8d3e664366cc39b635500a88c0d3135fc4b3fcb0fb161c178ad396e0a5432edb68b77cdad6affb0ff15f9db40a2ff855292a7284c76f5ce272fabdd93cb0032361a8aa4712890d7855feecc781cf2289b3acf66522c77c576e10210c98ad8ccf48ae79b70e86c768e42976a439b47726c5e82b595a89b775aa31438441a26e4c75f491c6f54e844e473ccbe07d51a8f2cc62f8804b33719ab7e897bec5d893668a7c521234bc5358defeecd54ff0a339b187c79572e78b523b566b4b19d61e385bd1449a8bbbd88d4057e873702b74a37cc2908de1e98a89ee17e90750a48ca37193372853b7e941f1fce836fa", 0xf5}, {&(0x7f0000000000)="6509d7e53920990cdaccb9067a3e40809b70bfbe775d452cd0558e7e7009f58885e048c46769ca8de2723e13d28271d846db568d604736cd1f5afcad0bb6b3976183e7f89334a346a9de7af54a1624534221dffad9a2a0963818d2f17d04c37c65dc8fe43bd6ea84060937322497c97f33a334c8aa4f4a350d671d2c7bfa24e6c4b23e8cfacc765ccfc548abfb973be6b6783df9bc513bdcd3a161e9eff209e13d505fe54a2a13802fc7f48f51433db74fa02d02ed2ebc34b6efd8e965751e119ad3f9c75c8ecab4f54221db85e4955ff7a6dab6d56d5b25ceaa", 0xda}, {&(0x7f0000b1f000)="fab0a2937464191933d6e3e190068b4f233413ee16273b28d0c848b39c62e762829809acdcfda2c76d93e2d69e0f365c434707cd1619962eec2c6774f5c5ac1b0216141f6d7aa7de2b619166afbd5a23c0fd3d101d3170634c77074ccf9087d039a0b172438f", 0x66}], 0x8, &(0x7f0000001000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x81, 0x4, 0x8000, 0xfff, 0x169f, 0x7, 0xb191, 0x3, r15}}], 0x2c, 0x40000}], 0x8, 0x20000000) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2017/12/28 05:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x4, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 29.908274] audit: type=1400 audit(1514440642.315:14): avc: denied { dac_read_search } for pid=3430 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = request_key(&(0x7f00002c9000-0x6)='rxrpc\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc1000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000037e000)={0x0, r0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000072e000)={0x82, 0x1, 0x6, 0x9, 0x8}, 0xc) 2017/12/28 05:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000daf000-0x20)={@generic="32b36bef590d25f662b1add8963b44d4", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000943000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e3000)={0x0, 0xbf, "18ada5e4947dc313a4d3806a855ff4d6ff6dbaa9b3b07c5e121e7ba9b4b381f666b6cff47e7395e4993374f3cea2d35acab91b02162578315ccf4e5f19cff9be33d9847c57754ba852aa2f55d1e88856a3618fcd0b016772cc478a2b7ddf91e7c4ff9fc66e598dbd8c0f41dc8f16d933bb514835a9bee193de16928e563ae6ce82f0b65d2f364e4f990b64742ec0c9837331785104a01c3ad98cd3a4a0727ed4c0ce23eadfb24b8c7254ef9fadc98f808bb4e1a65bd6bf0f6d4bd4fedb2668"}, &(0x7f0000616000)=0xc7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b3000)={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]}}, 0x8c) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c0d000)={r0}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r6, 0x0, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000553000)={r6, 0x13, 0x3, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000080b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb6000+0xb08)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025d000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d00000)={r2, 0x0, 0x0, 0x0}, 0x10) 2017/12/28 05:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000312000)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000282000)={0xfffffffffffffffb, 0xffffffffffffff81}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) inotify_add_watch(r4, &(0x7f0000a02000)='./file0\x00', 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000b3000-0x8)={0x0, 0x0}) ppoll(&(0x7f00008e6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000714000-0x8)={0x0, r5+10000000}, &(0x7f0000427000)={0x0}, 0x8) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000903000)='/dev/cuse\x00', 0x40248142, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f0000003000-0x4)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000071b000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007bd000-0xc)={0x40, 0x1, 0x6, 0x100, 0x3f41819d}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007f2000-0x4)=0x0, &(0x7f0000246000)=0x4) 2017/12/28 05:57:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f0000003000-0x4)=0x0) 2017/12/28 05:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce8000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/28 05:57:22 executing program 1: clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000198000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 29.937930] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/12/28 05:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000080c000)="8b4db0", 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000003f000-0x4)=0x16a, 0x4) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007f8000)={0x1, [0x3]}, &(0x7f0000e29000-0x4)=0x6) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f17000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000092b000)='./file0\x00', &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r0, &(0x7f00008e3000)={&(0x7f0000625000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000882000)=[{&(0x7f000081a000-0x82)="124075f8c77a0dd3ab78ca913aa4d2635aa12d22b0b0babde52a29d4b322e391811967d00886d459d3ba3bfd6f4484c3a7f6b8bd99fdc70c55a90d0c6025408a155d80f7b142b9f35179e58c3671907367b3f61911788fc25709c36809c33d2270e7b5eb3d79add3160a96510379c43527b81eadbb6b4f3b14c066ef514fc54863295b1311e560c8a2e1e8077a5c1e686fefee2be79427723124e10023a708ce718398651255552764d4208c2c5b6383344b1bd780ab57460c4307088f5c825f7596fb859840098854eb0abc8535ad01393ffe955a", 0xd5}, {&(0x7f00002af000)="7e2571e47f285bd7ade0b05f35ddbb27e97ffd445e4fdbd1a178fbd15a6d4a473a95430139aee8feef74707d265cd89e49866c0cd546f7ce3e79f9a233c3bb27a23ef648f304197b249557d609a42a9371656bfa22d944b8dac478323ff7e9324cec882e000cf4fc8e3432d7b6392d35a0801bb7b30cdd63db9a36d0085c5f938333e33b17ea360cfe91c5290d39405ed208af76af3b98718175ef51308b3eb1f4c218e608300e4c9f313bc00c7fdea954baeb100a638fde0c1b69be3d2e70c31c69e59aa7a43eed10cd8513dbd07d6c664f09cd00b8564008dfc8ca76a6d2e9", 0xe0}, {&(0x7f000086c000)="23d605847938120bb7091a01b21b68cf58b68ab51532cb4f4bcb60789c25e4c2aee34e6cca", 0x25}], 0x3, &(0x7f0000f37000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r2, r0, r0]}], 0x94, 0x801}, 0x40) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f1000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f00009b7000)=r9) fstat(r2, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 05:57:22 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) fsetxattr(r0, &(0x7f00000a9000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000aaa000-0xf)='/dev/sequencer\x00', 0xf, 0x0) [ 30.000988] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000097e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@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}, {0x692e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) [ 30.091997] QAT: Device 0 not found [ 30.104604] QAT: Device 0 not found [ 30.107285] QAT: Invalid ioctl [ 30.123505] QAT: Device 0 not found 2017/12/28 05:57:22 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c7000-0xc)={&(0x7f000039f000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074b000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063f000-0xc)={0x0, 0x7f, 0x10}, &(0x7f0000003000)=0xc) kexec_load(0x3ff, 0x2, &(0x7f000046e000)=[{&(0x7f0000bd7000-0xc)="f23266404d446c83da06b5c1", 0xc, 0x6, 0x4}, {&(0x7f0000a2c000-0x86)="2d36b4faaadbf378d2d39cd53bb24ecf02407cf4cab7bbcf757803841a6bc363c98f997853ed9593f0b001a746b14538795a9483fb40591dcc4f13c92ccdf0a5899c7b7669ab6dd395b47c3d684a197ab9cc2482b05b26bf609705fc18eedef58c82a797730fb2cee73b75bcb02c8a3320b914b1ab0629601d5b7e2ee0da43aaee912d0d3071", 0x86, 0x0, 0x55d4c65}], 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000088f000)={0x4, &(0x7f000002c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) capset(&(0x7f0000434000)={0x20071026, 0x0}, &(0x7f0000f99000-0x18)={0x0, 0x0, 0x3, 0x0, 0x3ffffffffff, 0x0}) timer_create(0x7, &(0x7f0000f0e000-0x58)={0x0, 0x3a, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000beb000)=0x0) io_setup(0x9, &(0x7f0000d5d000)=0x0) io_submit(r3, 0x8, &(0x7f00000e1000)=[&(0x7f0000e72000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f000078a000)="8aaffab908f19e933c67064dcd73c9165756378e1fa82cf0317c5fdb0bb55fb07a994472348a6a7a3882fc722d50d6703a10f61ad4eb70969c2cc42a1a1a5425eaf3e50a335e19d80100122c039a86044436b4", 0x53, 0x5, 0x0, 0x1, r2}, &(0x7f000043a000)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000c51000)="9cb7a3820bfd13084e5f2c875c54f841c62dde31ade60cfe12db157c5a450446fd2fdbaf42d889db3218013c7f08cee45a69e781e088abf74efc", 0x3a, 0x7a, 0x0, 0x0, r2}, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000f83000-0xac)="e4686f1eb0114ca35cd25c2c6f01493df7cce82a8bc2251bfc7d1ba0e88bbe06df7e7a616a3b8b600c8545197dd823015a7106baf6f0a7995607a20090a63ae6d53c4c9a63766450b2c854d282967591dcbed58e6e56975cad9fc24ab69ad3b077efd146f8d67e76dc78ff1a7da0b944ab18299905dd390c50d3d4ae013f4dd5d34677305bb738154abbd2a751dcc8d9b4331e660207a68c7d7711e9f069dcfafc029ecd6f0eebe0e654036c", 0xac, 0x4, 0x0, 0x0, r2}, &(0x7f000070a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000b1e000)="998d01003db13cb9fa6e8d8aa1969233b121af1af5867a3a762a4976cefa7075fc81c23927d956aab0d0293e84c77ecc8a388ee3088e41fde34e7e8243070bf19627cdf40f34cc65a14fb7", 0x4b, 0x20, 0x0, 0x0, r2}, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00005cd000-0xda)="6ce320fab20d9a50b4d84f11a3ecab515a23cfc190efdb60fa2f50a50ed010354e2cd575ce9186a76cabbf2db6a74ff344f4a6d2328aa37176735620a122cb55a42b0bd596d887a86a92a996dd5cb08c4372f9a552f06c82df0e7ae93e39c6da160af21c72b9e0a5880dab7e1d86c4b2491e264b735c9b3fbf763420e49e20c18791f44e97d68a11ae7e75096ddf6eaf5db3bf461110d23420eee94860dcf17d82b2c676b44119fc38d407c05617b5d62ececb82cc0e78c35bae49967cd29870ddaf5beb6bd47dde664d0b3d4d9288fa13292ec41b91e624ae29", 0xda, 0x7, 0x0, 0x1, r2}, &(0x7f0000e08000-0x40)={0x0, 0x0, 0x0, 0x1, 0xd30, r1, &(0x7f000000c000)="1c2b956244298a", 0x7, 0xfe, 0x0, 0x1, r2}, &(0x7f0000f0b000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfc3, r0, &(0x7f0000575000)="f1f1d8ab8fcb514db6fa60c922323dc77d1657b1485db22be077a5380c3dd85a32e77c1874d1426901488814a988c92f7ed1c4a0d90c765106dc391549375682000cc5fbbe40085e6148c0515096a88f934ae32223ecf595ce0824aa4e0ea05b69501c5a49a7476490d1254819b65fb197ffd238cab8eb79855194e6c22dfae38dd8742fe375e0186f0ec90433cdeee6508e4d303915f3b1c45ab01c023ca2b0a2fa8d95aa85adedcf87849f672a7326ae67ba", 0xb3, 0x0, 0x0, 0x0, r2}, &(0x7f00009ed000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f00008c1000)="bfff183faa0e9df186266dab0141185a4a9c5a810aa1966948e64785a0d8df3694a858a9d71628aef51704add3f9e774633142d3576dd5bd1b67d31ed1e5e7e17160cf63301983f12d8723c9954cdb2ab3d25df1b0a9438b68c4c62c6639c3d978ef0982f88024e094b00e5aa3277baaca9bf0a302412ec36d4bb184fd04347a4bf5c20c1ce6b4ec05ee799121a0a39efd32f6783305002e780ad6eaba5d362416b59b966d2b813e0bffa4cff56ca2c44dc768b5088f0bf6faf396bfff3ebb8125a0738d651a7172ec51fb9d85a513f186a613eb2026ab686c035ae361ad159995719c4a610ff7c896a14d7fd3130c", 0xef, 0x80000001, 0x0, 0x0, r2}]) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c20000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ab4000)="6370753e39008000") 2017/12/28 05:57:22 executing program 1: r0 = socket(0x2, 0x80003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000eba000-0xda)=""/218, &(0x7f0000006000)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) 2017/12/28 05:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000377000)=[{r0, 0x0, 0x0}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000050e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f000054a000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000152000-0x2e)={r1, 0x6, 0x26, "4fda754fc093c5325d64386c89879dce4b7faf0bce0a650f7c4c1d6ee26fa23fb43083691a39"}, 0x2e) r2 = dup(r0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1000) 2017/12/28 05:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000a95000)=0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c1000+0xb0c)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000528000-0x33)={0x1, 0x2b, "23c7e285c6acf0857c360f00bbe1620fb67e27c8575ff6f1a5e78379a8a305c5bd2136bb9c8a0e4c26dd47"}) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) recvfrom(r0, &(0x7f000011a000)=""/58, 0x3a, 0x0, 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000042e000)={0x0, 0x71cb}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006a4000)={0x0, 0xff, 0x80000000, 0x100, 0x6, 0xffffffffffffffff, 0x1ff, 0x3a, {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]}, 0x4, 0x8, 0x0, 0x1000, 0x80000001}}, &(0x7f0000a47000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fc5000)={r2, 0x6, 0x80, 0x6, 0xdf9d, 0x6, 0xfffffffffffffff8, 0x1, {r3, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbe31, 0x101, 0x8, 0xaba}}, &(0x7f000023c000)=0xb8) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f5b000-0x8)=[{&(0x7f0000c78000-0x42)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "089a7ecd"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/28 05:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000218000)={0x0, 0x0, [0xdffffffffffffffd, 0x8, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:22 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f4a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0x0, 0x29, &(0x7f0000fc8000-0x10)="e0be0080000000000000000001000000", 0x10) [ 30.130648] QAT: Invalid ioctl [ 30.211915] audit: type=1400 audit(1514440642.316:15): avc: denied { dac_override } for pid=3430 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.306906] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2017/12/28 05:57:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000-0xf)='/dev/sequencer\x00', 0x440, 0x0) getdents64(r2, &(0x7f0000121000)=""/14, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r3 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') readlinkat(r2, &(0x7f0000991000)='./file0\x00', &(0x7f000015e000)=""/169, 0xa9) syz_extract_tcp_res(&(0x7f000086b000-0x8)={0x0, 0x0}, 0xaa5, 0x7) preadv(r3, &(0x7f0000f65000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2017/12/28 05:57:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x4000006f, 0x0, 0x0}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e0a000-0x20)={0x1000, 0x101000, 0x8, 0x3, 0xcbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000fcd000-0xa8)={{0xa76, 0x81}, 'port1\x00', 0x4, 0x10, 0x101, 0x8, 0x3fffffffc000000, 0x2, 0x8001, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) shutdown(r0, 0x0) 2017/12/28 05:57:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/vcs\x00', 0x410000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d82000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') readv(r2, &(0x7f00007f9000-0xa0)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) readv(r2, &(0x7f0000d3c000)=[], 0x0) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x559}, 0x1c) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007bb000-0x5)='user\x00', &(0x7f00002b1000+0x711)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c89000-0x93)="c81dfee4ada7a30ffb784503aedea918c947d8e23e3f23656046087b330d7990899fb2e42ed1afaf16da2a9747f87ac724be78ec949aba3ed5cd9f3fa94ccaa2acbb4d4585fec08b720a8c51d0ecea0ee695ebafca4a142a6a29df0ccedbafb610b47f02c84f7d9aed09200c1aa54b0596ce027842d782f860e488c75f45b177f8480c3e9ca494ddd386c6ac0ed3e471926409", 0x93, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) set_mempolicy(0x3, &(0x7f0000097000)=0xfff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cd1000-0x10)=@generic="9503dd50729bb4d7b09210ed46ee1a93", 0x10) 2017/12/28 05:57:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005f000-0xc)='/dev/autofs\x00', 0x600140, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006f0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000550000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bc5000-0x4)=0x0, &(0x7f00005f1000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000058a000-0x4)=0x3, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000056000-0x4)='\\', 0x1) 2017/12/28 05:57:22 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7fe, 0x200000000) r1 = socket(0x1a, 0x8080e, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int=0x0, &(0x7f0000e4e000-0x4)=0x4) fcntl$getflags(r0, 0x40b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ffb000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000344000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000e7000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0xc) timer_create(0x7, &(0x7f000003a000-0x58)={0x0, 0x23, 0x0, @thr={&(0x7f00009f4000)="b35392a11a471c85a7fff1ab83fa117e5483ac40d13fb9b9af60fbe2da18f3eb9c002190271c306011839271078e372a6ee8b642dacb4cc82a365dc3098a6c6a2b72248bbd6af55c6817f4c4af9fca7e4c220264360774628ee993231097f29eff2de24a5b0bae67a2634f5d0f9cd5852f25ba1eb855b53b7679299e0175259fc058612a0728e3f3acd0744a844a9d8d3bab87d4594fba98af710f33edef4eaedd4dcf1b354a7ec5", &(0x7f0000ec4000)="a7d02d106aaa33f34bea7a6c850d72c1724ca0feefd3cff55fefb45b5e4793105ae4776c782f12e82fd69285331c9152f174367402f381888ca5c45c70b50815"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b38000-0x4)=0x0) timer_delete(r3) write(r0, &(0x7f0000e2b000-0x18e)="24000000190025d0471c1f24fffffc0e020000000610001a00e059ea0800070000002ae0", 0x24) 2017/12/28 05:57:22 executing program 5: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x2) prctl$intptr(0x24, 0x0) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aa3000-0x14)={0x0, 0x7ff, 0xfffffffffffffffb, 0x126, 0x100000001, 0x600}, &(0x7f00006f1000)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef4000-0xd6)={r1, 0xce, "b44842fc32c917a1ad4959ff6f2c1b5c7645dd2c265f9e799e0ec60c9dbe471f7e74907f9b7857a45c13cb5a20a854c275b8553cf5422419e391647bb3b812dba746fcf3d6bbef4d61b3f3d4ad5a2469710f667c61a5c05eaf0d8ecfa7d1aef58a53388affa630453ff4fa8e23a76a841d89671d75fb8a9c97615d0035fd8291042399e083b44487997dcfcab1cafd921bf0f092fbd6ed3954729e87c99e11b7271bd0ace599ee1b2fa322157f2715daceb1320e29251eef05d0074e2ea5835a85416aad36fb35e1e44237571f3b"}, &(0x7f0000ef3000)=0xd6) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000ef5000-0x10)={0x3, {"cdca10735980aa"}, 0xfffffffffffffffb}, 0x10) r2 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0xd)='neti_inet\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00001b4000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r3, &(0x7f0000fd7000-0x8)=[{&(0x7f000092b000-0x7f)=""/127, 0x7f}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ef2000)=[{r3, 0x440, 0x0}], 0x1, 0x0) 2017/12/28 05:57:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b1000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x18)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xde)=""/222, 0xde}, {&(0x7f0000003000)=""/31, 0x1f}], 0x3) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2017/12/28 05:57:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000039000+0x76f)='/dev/input/mice\x00', 0x0, 0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r2 = request_key(&(0x7f000005a000-0x8)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f1000-0x3)='\'.\x00', 0xfffffffffffffff9) pipe(&(0x7f0000549000-0x8)={0x0, 0x0}) add_key$keyring(&(0x7f0000fe4000-0x8)='keyring\x00', &(0x7f0000530000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000456000-0x11)="0a0775b0d5e3000400ff0ced5c54caacb0", 0x11) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000350000)=0x0) getsockname(r0, &(0x7f0000a30000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00005e7000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003e9000-0x12)={0x7, [0x7, 0x6, 0x2, 0x8000, 0x0, 0x400, 0x3f]}, &(0x7f00009e9000-0x4)=0x12) r4 = mq_open(&(0x7f0000dd4000-0x48)="0f74683004c0b960a7ae3e7525a3fc16a3af11728eab3a303a39ff91f8bae679e3cda5e1b572998561dbd85c38ba261ccc8522ef7bd2a91a1872ec0d91427cac368561fc42a2c792", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000226000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000add000-0xf3)=""/243, 0xf3, 0x40000000, &(0x7f0000d89000)={0x11, 0x19, r5, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mq_timedsend(r4, &(0x7f00000e6000)="", 0x0, 0x1, &(0x7f0000e0b000)={0x0, 0x0}) rt_sigpending(&(0x7f00006cb000)={0x0}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008f2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6e, r6}) bind$bt_sco(r3, &(0x7f0000b15000-0x8)={0x1f, {0x3, 0xfff, 0x0, 0x5, 0x3, 0x2}}, 0x8) fcntl$dupfd(r0, 0x406, r3) mq_timedreceive(r4, &(0x7f0000456000-0x79)=""/145, 0x91, 0x0, &(0x7f0000a33000)={0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000606000-0x9)='/dev/vcs\x00', 0x2800c2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000549000)=@assoc_value={0x0, 0x0}, &(0x7f0000398000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000091b000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000b6f000-0x8)={r8, 0x5}, 0x8) 2017/12/28 05:57:22 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000026000)='devpts\x00', 0x0, &(0x7f0000038000)="") open$dir(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/28 05:57:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000334000)='/dev/qat_adf_ctl\x00', 0x5a3706a6f170d96c, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d8d000)={{&(0x7f0000664000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00002c0000-0x8)={0x0}, 0x8}) [ 30.474539] audit: type=1400 audit(1514440642.881:16): avc: denied { net_admin } for pid=3568 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/28 05:57:22 executing program 0: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000ad0000-0x108)={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]}, {{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]}}, 0x108) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000ad1000-0x4)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000570000)='/dev/sequencer\x00', 0x8280, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f00008f4000-0xd)='/dev/urandom\x00', 0x0, 0x200100) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000ad2000-0x50)={{0x2eedd8c7, 0xffff}, {0x0, 0x2}, 0x8001, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad1000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00001df000)='vboxnet1vboxnet0cpuset-/em0cpuset\x00', 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(r0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000ad0000)=[&(0x7f00007d5000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff800, r0, &(0x7f0000ad0000)="9f5cd5f2243c7932b034b1fa155e968f2f6b1e19ae33b2f44c6e1203bf58df6072585ec2d310ca47b83bf62dcb36074a81ec808911d45523784f793bb025048242c200ecc6cafbd83ac9ad6b29df851391b2092e8bf522a5e74799c772a0308ffb239340575d2df0c1031a92a28fe28b9e1b4d9d8ef73b8f740b01ba0295ff69f1f04884c962a97167820a4e0ea9ab33b66b72d35ddff3027a19", 0x9a, 0x739, 0x0, 0x1, r2}, &(0x7f0000ad1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1000, r0, &(0x7f0000ad0000)="7ed17f301690e863", 0x8, 0x10001, 0x0, 0x1, r3}, &(0x7f0000ad1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000ad0000)="20b539b8583b984487f42c1a62026518094889676c4c5d94404e11fffd2f41c1092e323c94f375b60e96c0a8f7cd3885f80782be695f43880cea9e275a15e479f695f7243a0ad310e3358e4f7240b669a9a2ca49381f0a86e0ea51c277", 0x5d, 0x3, 0x0, 0x1, r5}, &(0x7f0000ad1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000097d000-0x5b)="757bff6aeac2d9cf987362d60ca16ed06ee3d7d27094511962050648aa0be0a2b61f6c956b857f70f7ab206bb8e5ca1ba34436ad46429689973aa36099e6f391efcb2deef1c81296b18d7bc955ed698263274a73ba16a344887de8", 0x5b, 0x853, 0x0, 0x1, r6}, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000ad0000)="99f5006c12b264cef999f07252a29284e8355e508dfba00cec03574e5e0f0fc78848e50976f92bb8372b307058ed5f984c6592357a7a4450e6d35754cce0d0398cb8bb21c729331db7236eaf3f0a8173aeb9e81add53c45f97b69ab54b086b71aa2c54406cde53197eb159954c005aa8e8fbc378ae0f4ebb56748da1c06a2c8273c1ff936722e3", 0x87, 0xfffffffffffff4d2, 0x0, 0x1, r7}, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x6, 0xf206, r0, &(0x7f0000ad0000)="3c3e7e25fea23c5e622fe55c82df14b1b7547183fe3497c9d7ff989c39cf9a1ed1990aa5bea25d9584498be42d1678856030e787c557f21290ba5435ff2146c686c45bff7dcf43c9bfdfff6717bf64131158192517fdfb1646b48e76bc3500ea2b636037fa5a6b7870cd6ed17680ad2ddede727b594aa2f6feb856ba5f754b95a8b7f7ced56d5290677231526d87ffa349d6ead9705b7f826eb6fcaa62dc596d83d9c7c230a345c010bc2cf6e8c64a069bb26c358272a972478f35c0f055f5f828e16ef4cbfa6c78aeffde807740e8c44267ec", 0xd3, 0x81, 0x0, 0x1, r8}, &(0x7f0000809000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000ad0000)="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", 0x1000, 0x20, 0x0, 0x1, r9}]) 2017/12/28 05:57:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) lgetxattr(&(0x7f00009d2000)='./file0\x00', &(0x7f00002e6000)=@known='system.posix_acl_default\x00', &(0x7f000032a000-0xbb)=""/187, 0xbb) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a55000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_getevents(r0, 0xba19, 0x1, &(0x7f00006ad000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000129000-0x8)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f58000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000)=0xe8) lstat(&(0x7f0000e12000)='./file1\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/28 05:57:22 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') memfd_create(&(0x7f00007b3000-0x1)='\x00', 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) [ 30.716065] audit: type=1400 audit(1514440643.123:17): avc: denied { sys_ptrace } for pid=3608 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2017/12/28 05:57:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8d, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f000003e000)={0x0}, 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c96000-0xc)={0x7, r1, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000abf000-0x10)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/28 05:57:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcf000)='./file0\x00', 0x0) mount(&(0x7f0000dec000)='./file0\x00', &(0x7f00003f6000-0x8)='./file0\x00', &(0x7f0000dea000-0x7)='hostfs\x00', 0x42004, &(0x7f0000dac000)="") 2017/12/28 05:57:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004d000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000563000)={r0, &(0x7f0000000000)="9efbd7be34a94b4c98b40fe71b377482bb0086427f3468b22fbef0c86a03da53a1e6c821ffb14fae9b72f57d653e039ec60a0603fc44ed35c074c1f2b259b97ab46fddf8e17ffa6cb7c09ca41812eb73390901415be0effbca7329dfe1858a6f180cc254321bfd970a0f32236314fc8058aa583aaf7606680765ba0f61b2493870336265da3b9f86d1dad05df5d5353a7f670662e347792d645e836ad63a798ca0ebeaceb41865a2c2317732442259c2460980df4b540db1b4db4455d433b7a21ee481f8830e", &(0x7f0000001000-0xbf)=""/191}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) r3 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) pwrite64(r2, &(0x7f0000cb5000-0x1000)="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", 0x1000, 0x0) syz_open_dev$sndtimer(&(0x7f0000270000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2017/12/28 05:57:23 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xdf, 0x10000) sendmmsg$nfc_llcp(r2, &(0x7f000000f000)=[], 0x0, 0xd8a21aafe75f8d8e) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/28 05:57:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c1", 0x5) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) memfd_create(&(0x7f0000941000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002d1000)={0x0, 0x0, ""}, &(0x7f0000156000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000e69000-0x30)={0xb, 0x5, &(0x7f000081e000)=[@map={0x5, 0x4, 0x7, r1}, @generic={0x78, 0xfffffffffffffffd, 0x9, 0x3}, @generic={0x209, 0x34, 0x20000000, 0x5}, @generic={0x401, 0x0, 0x7, 0x2}, @map={0x7, 0x2, 0x8, r1}], &(0x7f000016b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x7f, 0xc6, &(0x7f0000418000-0xc6)=""/198, 0x9, 0x1}, 0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d04000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e4f000-0x8)={r2, 0xffffffffffffff4b}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008e8000-0x8)={r2, 0xfffffffffffff801}, &(0x7f00002c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f35000)=[], 0x0) 2017/12/28 05:57:23 executing program 5: r0 = creat(&(0x7f0000b73000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000396000-0xbd)=""/189, 0xbd, 0x10000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x200, 0x100000000, 0x3, 0x3f, 0x800, 0xff, 0x400, 0x9, 0x7ff, 0x7, 0xfff}) r1 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/28 05:57:23 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000004a000-0x4)=0xaec) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002dd000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f00006f7000)={0x1f, {0x0, 0x7, 0xe, 0x8, 0x8, 0x2}, 0x4}, 0x9) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000487000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/28 05:57:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ad000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000652000-0xd7)=""/215) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a20000)=0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/28 05:57:23 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000fc9000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = creat(&(0x7f0000c69000-0x8)='./file0\x00', 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000999000-0x1c)=[{&(0x7f0000930000)={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x58, &(0x7f0000482000)=[], 0x0, &(0x7f0000b11000-0xc)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/28 05:57:23 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a27000)={0x0, 0x3}, &(0x7f0000afc000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000afb000)={r2, @in6={{0xa, 0x1, 0xee, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7c, 0x136, 0x0, 0x8}, &(0x7f0000afc000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000010d000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00004a3000-0x4)=0x98) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000afd000)={0x4, 0x0, &(0x7f000074c000-0x4)=[@enter_looper={0x630c}], 0xf2, 0x0, &(0x7f0000afe000-0xf2)="a112e91c6ac102c07f131954e431a3f43981d8f17a023701b3d6894989a220f2c4c4f7de7e2ca82aeeea7d1e977ee1df0e8ccdcbd6fc5f0b5df79c704a8474e8da750ad7e5f3df9d4c8ac83610c1be7f4a23cb7561fb01856fc8b58766aebd377d4eb1766f67e61bf919306e2aed0960ff71e2c1ec42498150c00cd0998f2d37fb56ca9d94f91af69a97bfdec918ac5c575c2c3ff3c9633db5f9a0c4229c01f4ed30fb6fe44780e7a880aac6f5e76646bd40bb24de99074c4b3b64730c361e3047eb90bb4bca13c96b19f0137bed916dbc45bf94d65f692277a63def3a9f8533f58442a6266e5718a96b5e6e4aa3bf340ce6"}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2017/12/28 05:57:23 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000f57000-0x50)={0x2, 0xc, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x8, 0x8, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x9, 0x4, 0xd9, 0x2, 0xff}, @sadb_spirange={0x2, 0x10, 0x401, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ca000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000f57000-0x8)='./file0\x00', 0x200) [ 31.088234] audit: type=1400 audit(1514440643.495:18): avc: denied { prog_load } for pid=3621 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/28 05:57:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002c9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e73000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb43f, 0x1, 0x80000000, 0xfffffffffffffffd, 0x2, 0x10001, 0x81, 0x6, 0x8, 0x3f, 0x8, 0x86, 0x1, 0x3, 0x6]}, &(0x7f0000c64000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006e9000)={r3, 0xff, 0x20}, 0xc) writev(r2, &(0x7f00002a2000)=[{&(0x7f0000dfb000-0xc3)="b3", 0x1}], 0x1) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 05:57:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x1f)=""/31) 2017/12/28 05:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000800020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c62000)=0x0) 2017/12/28 05:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000300000)={{0x0, 0x100000000000101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127a, &(0x7f000000e000-0x1)="") socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r0, 0x8, &(0x7f0000000000)="56ea144ee23e7a639eed2f371e8234a7e8f5bbb8f21fe35955cf00f5bb1674d0732b8f9ded859972c5fdb9b8cfd00a59d1454230ebffb4ccf0b0e5efec1dbc66f64917386106f7aeda6467cce8ed06f521b6660554600c5576b6d297ccdbed4729742ab3d3d026813e2eec64d57db43b12ac21f70546dd568108f3f46a093b2bec2f06e4503a2ec2bcba674fcae0273052b5ef0ce00d7f9957a0470974d9f75e568db9759f6ea0e8d961") 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fec000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x101001) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x79)="02c263fc9661bdbddaa9495088f2b19e275667cbfb0b41585f16f50dbe8715301a11e5a9ee4600d44e5cc7d7bdc477f093f0f08efd182aaf7c3b41a70c4ea4e9dcd7b2c0076b899246373de6d80ce3e55952bb64775c4c36b6c3baf964db209d77f7d68b7a37b7b0bfabf1", 0x6b}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000008000-0x8)=[0x87, 0x2]) 2017/12/28 05:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f0000911000)=0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18) 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mount(&(0x7f00008d6000)='./file0\x00', &(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000dd1000)='mqueue\x00', 0x0, &(0x7f00000eb000)="") readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b6b000)={0x2000000c, 0x0}) 2017/12/28 05:57:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000035c000-0xa)={0x8, "9a5b070e64ec"}) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000548000)=[@in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xc04f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0xe30c}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}], 0x84) setxattr(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000654000)=@random={'trusted.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f00008ea000)=' em1\x00', 0x5, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000296000)=0x3, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e74000)=0x0) fcntl$lock(r1, 0x7, &(0x7f000063e000)={0x1, 0x1, 0x0, 0xfd, r4}) socket(0x2, 0x8040000080003, 0x3) add_key$keyring(&(0x7f0000bb7000-0x8)='keyring\x00', &(0x7f0000f7f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) tgkill(r4, r4, 0x3f) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d4000-0xc)={&(0x7f000079f000)='./file0\x00', 0x0}, 0xc) r5 = add_key$keyring(&(0x7f00005f9000)='keyring\x00', &(0x7f00001bd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r5, 0x0, 0x0) 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009f5000-0x78)=""/120, &(0x7f0000fdd000-0x4)=0x78) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x9, 0x8000000000004, 0x0, 0x0, @msi={0x9405, 0x0, 0x0}}]}) [ 31.818292] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x1ff, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000006000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x2f)="433957f6f4a5344874804dc833bfcc095f1048e45e996a2a6d737591f5bf7e83532f4185d32973962a5dc1319cb38e", 0x2f, r1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8001) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@ax25={0x3, {"35a4e47bbd3cdc"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) connect(r0, &(0x7f0000001000-0xc)=@nl={0x10, 0x0, 0x38a, 0x9}, 0xc) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000def000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00009c3000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00007db000)='cmdline\x00') mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000def000-0x4)=0x14) preadv(r1, &(0x7f00007ca000-0x10)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x0) 2017/12/28 05:57:24 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) read(r0, &(0x7f0000b8f000)=""/84, 0x54) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc2000)=0x0, &(0x7f0000dad000)=0x0, &(0x7f0000d0e000)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000063000-0x10)=@generic="57a5b08ad7850266a9dd94ebdda37830") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000838000)='./file0\x00', r2, r3) write(r1, &(0x7f0000fc0000)="df", 0x1) 2017/12/28 05:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5f000)='./file0\x00', &(0x7f0000526000-0x8)='./file0\x00', &(0x7f000052c000)='nfs4\x00', 0x0, &(0x7f00005d6000-0x26)="c5a24ada8bc486180e0673063d9726757e08aa7b161303f01cbe49ac1e90e209e2d1024ea70d") rename(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f000097b000)='..') r0 = creat(&(0x7f0000347000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a19000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000ec3000)={r1, &(0x7f0000361000)=""/4096}) 2017/12/28 05:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000ea000-0x58)={0xf30, 0x3f, 0x8, 0x7fffffff, 0x9, 0x1ecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x400000000000095) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) dup3(r2, r0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000026f000-0x28)={0x5, 0x3f, 0x0, 0x9e, 0x2b4}) sendto$inet6(r0, &(0x7f0000766000)="cdf6bde695e13eec0f7b3d251af57f8dff9ea0d6713b99365d33a688b4440d3649dc6bd51b837f222b82f4c01911bb6ecc69bfc94beca8431445c05db9744cbdeb6a8320d8d53de53874532c1c41bbe44d4ffa458eae7ffd14c3059dc9effe84aa916463cad35ca468992194a9c3e97b21b5af2558e648748160555719b7293fb203d10f6e390f4df09044fd76dee4787af335f1bae9a6dd550e8bb933670d9869061dc71d73e05d971cf3e2cdb350e8b6f456ef231771b936b93b73d4a47a4746ed7c4362db", 0xc6, 0x4, &(0x7f00007e9000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/rfkill\x00', 0x301800, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) ioctl$void(r0, 0x0) [ 31.860859] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 05:57:24 executing program 3: syz_fuse_mount(&(0x7f0000b86000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x57bc20119c317f66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x80000000, 0x2, 0x4, "2037c6d49049", "a45bd37367ca7374009e309dd08ef62b"}) ioctl$TCXONC(r0, 0x540a, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="e2dd6a0a8332d1e88d9757f24bef83d46ceb76f45b0e4601dd3cb1859628ad7ee58c997fc86f7e4fa3cf3443c26b438dbdb1395bb91c8825c9ccedecfad3b495320b46c358f536b677be912f4ecd92790772e0dedae17356fbb77a9922355e0bd15101c46a1283c557277a90f5a1e9d1904995a9dada080490f3fb4da655b11eacabdf61a7018c605e8e21a58e52cc88f3a68eb5783da154db674dc9d79a56dea1de08e88313a8f0ef827b0e6d052546ec5d3cb9a227eddd37bef0f924ce4215fe41996a0dd3b5cd829c38039dc4a902afa969e205d3fe533a1aaeabdc", 0xdd, 0x1, &(0x7f0000002000)={0x4, 0x5, 0x80, "6899e3dabadf", 0x0, 0x0}, 0x10) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0xc, 0x1000) 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000a000)="ef65faf25e535fc7361d53972739d36522b4db0178ecd803f988b996f66d4106"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000b000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xf4)=""/244) 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000-0x1c)={0xffffffffffffffbb, 0x1, 0x0, 0x0, 0x101, 0x7, 0x200, 0x8001, 0x3f, 0xff, 0xff, 0x5, 0x0, 0xffffffffffffff7f, 0x5, 0x4e6, 0x5e, 0x800, 0x7ae}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000201000)={"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"}) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000040a000-0x9)='net/udp6\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) r1 = getpid() perf_event_open(&(0x7f0000a69000-0x78)={0x1, 0x78, 0x20, 0x9, 0x5, 0x800, 0x0, 0x0, 0x200, 0x2, 0x9, 0x9, 0x1f, 0x4, 0x0, 0x2, 0x2, 0x1, 0xb4f, 0x20, 0x5, 0x7ff, 0x4, 0x40, 0x6, 0x6, 0x0}, r1, 0x512, r0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000bc1000)={0x7f, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c5000+0xe0e)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) getpriority(0x0, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000540000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004a6000)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c91000)={0x7, r0, 0x0}) recvfrom$packet(r0, &(0x7f00005e6000-0x1000)=""/4096, 0x1000, 0x121, &(0x7f0000953000-0x14)={0x11, 0x8, r3, 0x1, 0xa8e, 0x6, @random="1418ce09e9ec", [0x0, 0x0]}, 0x14) 2017/12/28 05:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000dc000-0xc)={0x2, 0x0, &(0x7f00006be000-0x78)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) getgid() 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) iopl(0x5) utime(&(0x7f0000174000-0x8)='./file0\x00', &(0x7f0000540000)={0x4f, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002c3000-0x18)={0x1, 0x0, [{0x8000000040000020, 0x0, 0x0}]}) 2017/12/28 05:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x20000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000e84000-0x8)='./file0\x00', &(0x7f000070c000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf9000-0x8)={0x0, 0x82}, &(0x7f000089f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002cc000-0x14)={r1, 0x8, 0x2, 0x100000000, 0x9, 0x81}, &(0x7f0000bd3000-0x4)=0x14) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b60000)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000709000-0xe)='/selinux/load\x00', 0x2, 0x0) getresuid(&(0x7f00009af000-0x4)=0x0, &(0x7f00005da000)=0x0, &(0x7f0000a7e000-0x4)=0x0) stat(&(0x7f0000b08000-0x8)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000057d000)='./file0\x00', r2, r3) pread64(r0, &(0x7f0000529000-0xf5)=""/245, 0xf5, 0x0) readlink(&(0x7f0000057000-0x8)='./file1\x00', &(0x7f0000e7e000)=""/191, 0xbf) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000d81000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000f5e000)="") 2017/12/28 05:57:24 executing program 3: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000202000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000abb000)={r1, &(0x7f00009f2000)=""/62}) r2 = syz_open_dev$usbmon(&(0x7f0000bd2000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) r3 = socket$netlink(0x10, 0x3, 0x4000000019) bpf$MAP_CREATE(0x0, &(0x7f0000fb7000)={0x3, 0x100000001, 0x401, 0x257d8fd5, 0x2, 0x0, 0xcf}, 0x1c) signalfd4(r2, &(0x7f0000cbb000)={0xffffffffffffffff}, 0x8, 0x800) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006dd000-0x400)={""/1024}) 2017/12/28 05:57:24 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c78000)={0x0, 0x55, "d3bb33ec7af569359f3d2f7b4f89789832902f5fe05ca56f59235967877fd3013d3adac178c453493e8970b7aebfe59f806ab0020d320220c3d4d58b6b32a4f864c1ba74c9275962a85ec60cb289625aebe905fcc4"}, &(0x7f000046a000-0x4)=0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80a0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x46ac, 0x0}], 0x5, &(0x7f00006e9000-0x8)={0x77359400, 0x0}, &(0x7f0000548000-0x8)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x451f, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000591000)={r1, 0x8e, "7764407cf863b314eac3ea2d0bb26550a998344867fbd489a59914123b1e2fcc7d3304ada6edac5e1a7da7f7e0a95d8092c4a1d5c26f7f002b04960d284068dbcf0611221a0115c0eec141012c2ccc8f42ed85801e19eeec024fa09c0d5e73f0a2f6cb308b4050f2b1c357e08814f77fe89b394565801977ef86f3763087d28cb043f44310ca619116d7dd785c95"}, &(0x7f0000e05000-0x4)=0x96) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c83000-0x10)={&(0x7f0000464000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f00007f9000-0xa0)=[], 0x0) 2017/12/28 05:57:24 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000454000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x77f) sendto$inet(r0, &(0x7f00002e2000-0x1)="", 0x0, 0x0, &(0x7f00008b2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f0000aab000)='/dev/vcsa#\x00', 0x81, 0x44000) 2017/12/28 05:57:24 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000561000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0x6)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00004d3000)='./file0\x00', r0, &(0x7f00009aa000)='./file0\x00') r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00005f8000)={0x2, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003cd000)={0xe595, 0x6}) r2 = creat(&(0x7f0000cbf000-0x8)='./file0\x00', 0x200000200f8) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000d0e000-0xc)={0x10000001, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000486000-0x4)=0x300000000000, &(0x7f00003a9000)=0x4) [ 32.076754] QAT: Invalid ioctl 2017/12/28 05:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) socket$inet_udp(0x2, 0x2, 0x0) socket(0x3, 0x800, 0x8) write(r0, &(0x7f000018c000)="1f000000100008000000000000000e1e0500020a00010006c716e804dcffe883", 0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000738000-0x4)=0x0) 2017/12/28 05:57:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) fallocate(r0, 0x2, 0x0, 0x8) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = gettid() ptrace$setregs(0xffffffffffffffff, r2, 0x10001, &(0x7f0000000000)="c648051de68f6e36dba892674045388f98df41220da20d1c6e7702ee7de259b6272b717ab5b7c84b88f35e8be406eb6a12082120084d6730b41a6a1516d3cec2f36d3ca8642810d91b376760945d4141f767f03a31521b5607a3fd507bbac89a11a353262badbba3af1602ad5b85a5fdf7cc201b37") getpeername$inet(r1, &(0x7f0000508000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2017/12/28 05:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$mouse(&(0x7f00009a5000)='/dev/input/mouse#\x00', 0xe6c, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000036000)={r0, r2, 0x6, 0x1, r1}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x400000000000000, 0x8, 0x7, 0x400, 0x0, 0xea57, 0x881, 0xb, 0x917f, 0x2, 0x2, 0x6, 0x0, 0x8789, 0x1, 0x8, 0x1cc2c0, 0x102, 0x1000, 0x100, 0x7, 0x3, 0x7f, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', '\x00'}, &(0x7f0000981000)=""/97, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000633000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00002c0000-0x8)={0x0}, 0x8}) 2017/12/28 05:57:24 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f0000eef000+0xf47)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x1, &(0x7f0000ef0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000044c000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000039b000-0x20)={{&(0x7f0000caf000/0x3000)=nil, 0x3000}, 0x2, 0x0}) [ 32.109595] QAT: Invalid ioctl [ 32.110096] audit: type=1400 audit(1514440644.517:19): avc: denied { map_create } for pid=3752 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/28 05:57:24 executing program 1: clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000002000-0x5)='$}lo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000000)="79de819d312631d9519181108bd8d56c20a4f8769a0a24a739827db23f5fd8667efda6aec48aeeb5efe682d514e4aaf7f9a8f7c95065a7a9ae601d9c320c843d9404", 0x42, 0x20000000, 0x0, 0x0) 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d4c000-0x1)=0x0, &(0x7f0000a4a000-0x4)=0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c74000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) mknod$loop(&(0x7f000036d000)='./file0\x00', 0x8000, 0x0) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000137000)={0x0, 0x0}, &(0x7f0000342000+0xb8a)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001cc000-0x18)={r2, 0x0, 0x10, 0x2, 0x7}, &(0x7f00007a3000-0x4)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(r0, &(0x7f0000664000-0x10)='attr/sockcreate\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000e09000)={0x4, 0x3000}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a1f000-0x4)=0x0) sendfile(r4, r3, &(0x7f00002a6000)=0x0, 0x7563) ioctl(r4, 0x101, &(0x7f000026c000)="d2f73b48b12ce6b1a95a958e745a35cab9d661ed30bd24ecb73c8415d5d2763be5d58eab102a9e1e59881d06abc304943084e7c6f14b5c709bf32fbec697d592538ac8") 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d7000-0x3)={0x0, 0x0}) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000096b000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000096b000-0x10)={r3, 0x28, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000096b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004cf000)="ed0894caedd67a72d9d810e8402f80ead9ac2d14e0d4521c4757f70888e383b22e6759ffbb26a91a57975da1dc80c75638798d0610db15ae497c60d811854db8f0fbfd03bee95d38e2884a995bc71382ea3a8f0f578846ed395b22fa5a16f2ebf2850033", 0x64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000362000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000096c000)={0x0}, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x1d, &(0x7f0000137000)=0x0, &(0x7f000096c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000621000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000096d000-0x4)=0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f000012d000-0xc)={0x40000000, 0x2, 0x1b}) [ 32.166220] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 32.185414] device gre0 entered promiscuous mode [ 32.213393] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 32.241285] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000017d000-0x8)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") clock_gettime(0x0, &(0x7f0000093000-0x8)={0x0, 0x0}) io_setup(0x7f, &(0x7f000083c000)=0x0) clock_gettime(0x0, &(0x7f0000918000-0x8)={0x0, 0x0}) io_getevents(r3, 0x180000, 0x1, &(0x7f0000255000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000075e000)={r4, r5+10000000}) timerfd_settime(r0, 0x1, &(0x7f0000065000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000835000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 05:57:24 executing program 5: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000eb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000202000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008ff000-0x4)=0xbdf4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000478000-0x1c)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mknod$loop(&(0x7f0000713000)='./file0\x00', 0x1002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008ec000)='/dev/vcsa#\x00', 0xbd2c, 0x10800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000504000-0x94)={{0x3a, 0x4ef, 0x5, 0x61, 0xfffffffffffff6c5, 0x9b}, 0x1, 0xfff, 0x0, 0x5, 0x7fffffff, "1968e8e880fc9998019e18e158c69789a80b6b7878782518ba6bbb5605cda236b4d4bb1d07ca2977a54bfb44663c2fab9f78d2ad7b2e5552e0d6d73c9d460da881eb2cf82604a828e1ee3df105f1c8fbee2740693d94ffaa3f010a239d912cd7d9a511e33808498b63778c8e590bb7918a25e106372c7fdae879c70de12baa06"}) 2017/12/28 05:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e0000-0x4)=r1, 0x4) 2017/12/28 05:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000075d000-0xc)={r2, r3, r4}, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f9a000-0x4b)=""/75) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000fa5000)=[{&(0x7f0000fa5000)=""/255, 0xff}], 0x1, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029f000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000077b000-0x4)=0x0, &(0x7f00002bb000)=0x4) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) r1 = dup(r0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000fa5000-0x44)="18d46917620c86a92bcd61d628a0fa1172770299773e72002b4b18d8673477dd68a98e214e8646d8c687657d991efbcf085117d4f6667e072e0f8ce0e5174b4f4cfc9810ae94da81a3472a0185fc3a379e93a6978ed09638cf1cccb1eb4b32ad85f4acca75d67f6bfa0eda9f93ac27229718ab6ab1dd18be177188763d79426070c8d71c5d68eb4f85dc8218ffd23ac000e244f50c79e144c7984adfa263362e63754f1e3a4b9b44155cfc3433986f45f465b78a750e47d955fdd96d0cf1e1a7a3c343398e3f6a6f6d5525517c21a79c66a513d56d23f4e3e9c5a2", 0xdb) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000df5000)=0xff, &(0x7f00004bd000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa4000-0x1000)="a54716afe0959af627ffdb3ec728aac91e9db77b35fb26f062b0f84f052c61a22c8e326d72c16efef9313127895f045f0bb5ddba148bc37de4f2fb0b0e5ccd3285", 0x41) 2017/12/28 05:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000625000-0xb)='/dev/hwrng\x00', 0x201, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ddd000-0x4)=0xca, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000a7000)={0x1000, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/28 05:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) pipe2(&(0x7f0000a13000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a9d000-0x6)={0x0, 0x1d38}, &(0x7f0000b97000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b88000)={r3, 0x9, 0xfff, 0xce, 0x1000, 0x1ff}, 0x14) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10001) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000a60d0004ffe10011000000000008", 0x29}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009db000)={0x0, 0x2, 0x30}, &(0x7f00007a6000-0x4)=0xc) r6 = add_key$user(&(0x7f0000ba1000-0x5)='user\x00', &(0x7f000084e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000979000-0xe7)="8641165b668a7379fdfc6f248e2dc6e683a371f815b8fff49dfa41399827f8a696e11e8af84a5a9aff4ef39c144777f63b24293a5c360ae33a2cd587bd9b240870ea82f53dce03a55fdf7e25f805a53800dafcaa7ed52d2723bd292193a71815bf6d2025b4a51287c7c1336b01842199a930647712bbf2efd465d17f5004cb923d473a1aa042397ea4b733301073a64e8da19357dc5a02169a71e90aa57e64455d3d5a143cf4850fb27ea00fcf76d0c2dd978bb4f925dfe710f1db4a78327e081d69c040a0a54d9dd1c53436ce63d88961d8089732c0c7996c116f4e36010889d5e4104b1a48d3", 0xe7, 0x0) keyctl$assume_authority(0x10, r6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000300000-0x6)={r5, 0xffffffffffffffe0}, &(0x7f0000429000)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000265000-0x1c)={&(0x7f0000134000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d2000-0x10)=[{&(0x7f0000c5a000)="041141a03702b7d0bf2253cc979ae6ae837ac44428", 0x15}, {&(0x7f000093b000-0xc8)="ad065589a787c2a0eaf123f8579ef11a14246ef95b7dd15d6fb8c281328f963a6a5eb06c6f0fddf1f8e76dd668f1eace42d87535269ca13427c83d93ba2fe023791cb46c389966ef970208dbb1cd41858980caffe5f45d6d31d35a1e23eaba57b1e8a31e333ba9fb34ca0afbfaaea863a923ae325c9b1c3946b08edbc0a2d02d3390f121c301c7dc07f0a65fcf10c6b41da1568e8f74e04848f67f98530dc50825ddc972e44d9fcce4e3c5976378e699d98970b57e74426182d57cd886e450dc50d8939336381e81", 0xc8}], 0x2, &(0x7f0000370000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x0, 0x9, 0x2, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x8000, 0x28d, 0x200000000000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8001, 0x8, 0xffff, 0x3, 0x3, 0x100000000, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x400000000000, 0x8000, 0x1f, 0x6, r3}}], 0xb0, 0x1}, 0x4000010) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a1d000)=""/223) socketpair(0x9, 0x6, 0x1f, &(0x7f00005f4000)={0x0, 0x0}) 2017/12/28 05:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000d48000)='./file0\x00', &(0x7f0000571000-0x8)=@random={'user.\x00', '&\x00'}, &(0x7f0000420000-0x1000)=""/4096, 0x1000) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0}, 0xc) 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/checkreqprot\x00', 0x20181, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000974000)=0x2) r1 = syz_open_dev$loop(&(0x7f0000484000)='/dev/loop#\x00', 0x0, 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) lseek(r1, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009cc000)={0x3, 0x4, 0xb03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000cfa000)={0x3, 0x0, [{0xf, 0xffff, 0x4, 0x2000000000000, 0x81, 0x0}, {0x7, 0xe95, 0x62, 0x8050, 0x8, 0x0}, {0x8000000f, 0x8001, 0x80000000, 0x9, 0x6, 0x0}]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b87000-0x10)=@common='teql0\x00', 0x10) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009ea000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x8, 0x9, 0x40}, &(0x7f0000843000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042f000)={0x4e0, 0x4, 0x3, 0x614, r4}, &(0x7f0000acb000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000002a000)=0x96d2, 0x4) 2017/12/28 05:57:24 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00001bb000)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000006a000)={0x2400000, 0xff, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000f000-0x44)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/28 05:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd4000-0xc)='/dev/rfkill\x00', 0x90286, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000954000-0x2)={0x1, 0x81}, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000644000)=0x0, &(0x7f0000de5000)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000f1a000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000741000-0x20)=[], &(0x7f0000c9c000-0x20)=[]) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003ad000)=0x7f, &(0x7f00000eb000-0x4)=0x2) 2017/12/28 05:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x200000000000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 05:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendfile(r1, r0, 0x0, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a38000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000079e000)={0xa500000000000000, 0x40}) 2017/12/28 05:57:24 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000732000-0x77)={0x1, 0x6f, "f1d3ba47e833ced3efcb65aa3bf99b636b951ad63fed8cdd30012a2d78121f2399adc076b6d4862ad1a329fb397801b0164dd5ed88553bf9083a3544e838e6a8ea9665943c2eb32b8975e73ec4a01b40c2e5ce6720802aa22df886716e169a18a23bc5f18f5fa7b57c79eaf8c73b2e"}) accept4$unix(r0, &(0x7f00000cc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e7f000-0x4)=0x8, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) mincore(&(0x7f0000ee0000/0xa000)=nil, 0xa000, &(0x7f0000efa000-0xee)=""/238) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000ec7000)='/dev/random\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000894000)={"060006a64474ee7063f8ee4771f2bf58", {0x4, 0x1f, 0x7fff, "d426f92ac33b", 0x4, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xe6b3}, &(0x7f00002b2000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cab000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x3, 0xc1, &(0x7f00008e8000)="9c195e98a20506d36a7c9bb95de9db76b44269cc232c158afa15acc37294fb18081d29a8e6f84880abb1551c76da53beb730631e434cafa25f6319a1104bb42e821479962d01045fa92034b7920931aa732ac7ebe614d3ffc578aebf1a9e2b9d744f3b89a15bb8228338b4a72a1b7bdae4f331b745fb37fdb8de6dd96b807525ada845bbce2d400c94096b5ab666b4109477e21dd7afc8b043f93adbbec87f6907b710e74dc3fc7a44119b9e93ad7d4850243ce40a944c8bb17157a70a0a18177c"}) pwrite64(r1, &(0x7f0000644000-0xb9)="6adedb45de5776cdb8b2f52ba4b2bc323acc82a1032f4041868e8520de45512e1f6d7c8e4219b7d0718dce7f3573c2dd6ca468e79fd1922530b0b462f475bf7bf5", 0x41, 0x0) 2017/12/28 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f0000ec2000)='/dev/sg#\x00', 0x5, 0x240080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000513000)=""/170) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fe4000-0x3)="edbc37", 0x3) 2017/12/28 05:57:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000568000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009ff000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000c9b000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/28 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0x2000000000000a8, 0x87, 0x7, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008b6000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e81000)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r3, &(0x7f0000d47000-0x8)='./file0\x00', 0x0) r4 = syz_open_procfs(r2, &(0x7f00005a1000-0x7)='mounts\x00') fcntl$setown(r0, 0x8, r2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00001ba000)={0x0, 0xffffffffffff60d0, 0x20, 0x7, 0x3ff}, &(0x7f0000331000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b95000)={r6, 0x49df}, &(0x7f00007a5000-0x4)=0x8) 2017/12/28 05:57:24 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000005000-0x138)={{0x5000, 0xd000, 0x0, 0x5, 0x800, 0x1, 0x3ff, 0xff, 0x0, 0x5, 0x80, 0x1, 0x0}, {0x4, 0x2000, 0x9, 0x6, 0x4, 0x165, 0x4, 0x100, 0x6, 0xfffffffffffffffc, 0x6, 0x7, 0x0}, {0x100000, 0x4000, 0x9, 0xfffffffffffffffc, 0x80000001, 0x4, 0x2, 0x4, 0x0, 0x6, 0x0, 0x9, 0x0}, {0x2, 0xf000, 0xf, 0x6, 0x9, 0x1, 0x0, 0x4, 0x80000000, 0x4, 0x7f, 0x3, 0x0}, {0xd000, 0x11d000, 0x9, 0x2, 0x896f, 0xe83, 0xaf9e, 0xffffffffffffffff, 0x3a30, 0xfffffffffffffff9, 0x1, 0x8, 0x0}, {0x6000, 0x2, 0x0, 0xfffffffffffffc01, 0x57663ba, 0x400, 0x6, 0xfff, 0x3, 0x400, 0xfffffffffffffc00, 0xe682, 0x0}, {0x10000, 0xf000, 0xf, 0x8, 0x9, 0x958, 0x7, 0x2, 0x1, 0x44e, 0x3f, 0x9, 0x0}, {0xd000, 0x100001, 0x1f, 0x0, 0x3, 0x10001, 0x4, 0x2, 0xe, 0x871, 0xff, 0x3, 0x0}, {0x1000, 0x1000, [0x0, 0x0, 0x0]}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0xf001, 0x400, 0xd, 0x8400, 0x4000, [0xffffffff, 0x9, 0x9, 0x4]}) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/28 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) open$dir(&(0x7f00003f6000)='./file0\x00', 0x801, 0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091e000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6e000-0x4)=0x0) migrate_pages(r1, 0x1, &(0x7f0000b06000-0x8)=0x80, &(0x7f0000adb000)=0x7fff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005b5000-0x20)={@generic="be111f9675234f6949e32122d14f5730", @ifru_addrs={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f0000db1000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x4000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/28 05:57:25 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000049b000-0x4)=0xfffffffffffffff9, 0x4) connect$ipx(r0, &(0x7f0000a59000)={0x4, 0x8, 0x81, "189bebbccae5", 0x10001, 0x0}, 0x10) bind$ipx(0xffffffffffffffff, &(0x7f00009e1000)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0xc, &(0x7f000071d000)="1f000000", 0x4) 2017/12/28 05:57:25 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f82000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000f81000-0x8)={0x68, &(0x7f00002b4000-0x68)=""/104}) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000)="", 0x0) 2017/12/28 05:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = request_key(&(0x7f00002c9000-0x6)='rxrpc\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc1000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d21000-0x4)=0x100000000, 0x4) 2017/12/28 05:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ea7000)={0x6, 0xffffffffffffffff, 0x0}) accept4$packet(r0, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000999000)=0x14, 0x800) madvise(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x8) [ 32.583543] binder: 3864:3871 transaction failed 29189/-22, size 0-0 line 2775 2017/12/28 05:57:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000268000-0x10)={&(0x7f000036f000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/sequencer\x00', 0x10000, 0x0) pipe(&(0x7f0000c7b000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000034e000)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00007aa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 05:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/selinux/create\x00', 0x2, 0x0) dup3(r0, r2, 0x0) 2017/12/28 05:57:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008dc000-0x7)='cpuset\x00', 0x2) unlinkat(r0, &(0x7f0000eea000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000234000)=0x0) syz_open_pts(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) connect$bt_l2cap(r2, &(0x7f0000eb3000)={0x1f, 0x1f, {0xfffffffffffffffc, 0xe2d, 0x74d, 0x7f, 0x9, 0x200}, 0x2, 0x0}, 0xe) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000152000-0x8)={0x1, r3}) pwritev(r0, &(0x7f0000835000-0x28)=[{&(0x7f0000811000-0x1000)="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", 0x1000}, {&(0x7f00005e1000)="39b31b78dbe3bf8b1c9ac3183e7e678f48f89f8ff2cf822d4bb125bb2be251a483fac9fb339045255746d11c65cadcd4739ac9ac2495a10d849965f91ebf96ab605fa6c04bd62f05974bc55aa6cac5c5b3697946705054e05bf58b90146bb1678d477e8b27451b395cc15c", 0x6b}, {&(0x7f00003c2000-0xfc)="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", 0xfc}, {&(0x7f0000698000-0x89)="a6675dbc15e59adfffa37f104235713d0cd60c6a5eb7b8b53e4c956ba17321cc8f93157207465f3a431c0d358f06e399354854e88c1cf5730d63d5e0329d4ef1e6327882d5de610dbbfda72251c54f126fb078708a4c02813c295daf4a763fa2ee9a1cffa8045fca355eb26fb973f9939f28e1d8255c182d3741553997cbb468bfdb73458a9e4ea083", 0x89}, {&(0x7f0000f89000-0xc)="c2576eb75693736b0b167ebd", 0xc}], 0x5, 0x0) 2017/12/28 05:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e01000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a8000-0x4)=0x8) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d6e000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x0, "7665b5af27088ea86100a15e3228393db77f18563c563d6cf26ec6dfd3c3b5f2141d2eba706de19a59d7c35a6e7e4378589a80135682383c57e29d9705b87da66880a1ac93c9455dac1a8b84fe81db24"}, 0x160) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000a0a000-0x8)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000775000-0xa)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cc000)={0x0, 0x3, 0x7, 0xfffffffffffffffe, 0x7, 0x6}, &(0x7f0000b19000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000014000-0x8)={r2, 0xe}, &(0x7f000046f000-0x4)=0x8) 2017/12/28 05:57:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setendian(0x14, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000822000)={0x8, "42dfb8c69293b32d"}) r3 = add_key(&(0x7f00005c4000-0x6)='.dead\x00', &(0x7f000066c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005be000-0xf3)="9faa3e8fa24908c13a97577ee1ac11991145c838bcffdcbf255874513c145d25ea9d17b97f978466ff4a6a52f5df3936a9a398cc5499344209dd5bb5eac39b5c7643f6c636e02273b5169869b649b60ac030e0be9ad9a3ca32696940cba4900d1e3936f844adc44154dc986ad3afea486a4adf7fd8ba0a4732ef2159467e7751c34773fed95ebbbd1def0e4dafdc3667ae304a759a6eaf1faa64db1109b5e9382a2cfc9cf16a7eb1f89eb48f70a884600dd6e73267522fd1db174809079084cb97b1f33f53d6210f67a836fcc532d596df51e6c845bfa75580b0111299d824b8b81b53208414247e86b891e50e54f2b6405c8e", 0xf3, 0xfffffffffffffffc) add_key$keyring(&(0x7f00003ae000-0x8)='keyring\x00', &(0x7f0000d71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00005bc000)={0x0, 0x0}) fchdir(r4) r5 = fcntl$dupfd(r1, 0x406, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003d3000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000608000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000754000-0x20)={0x6839, 0x8001, 0x2, 0xbe, 0x6, 0x5, 0x4, 0xad8d0f5, r6}, &(0x7f00006f5000)=0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000012c000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x324, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 05:57:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000db8000)='/dev/input/mice\x00', 0x0, 0x20000) preadv(r0, &(0x7f0000130000)=[{&(0x7f000098c000-0x6b)=""/107, 0x6b}], 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00006ca000-0x12)="6d696c690002ab") openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/28 05:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d77000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f0000f7b000-0xc)={0x10, 0x0, 0x81, 0x612}, 0xc) epoll_create(0x2) mount(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f0000153000)='./file0\x00', &(0x7f0000aa8000-0x8)='cgroup2\x00', 0x0, &(0x7f0000e1c000-0x96)="") socket$inet_udp(0x2, 0x2, 0x0) symlink(&(0x7f00000fa000-0x8)='./file0\x00', &(0x7f0000d33000)='./file0\x00') setxattr(&(0x7f000065d000-0x8)='./file0\x00', &(0x7f0000fd2000-0x10)=@random={'system.\x00', 'cgroup2\x00'}, &(0x7f0000613000-0x4)='cgroup2\x00', 0x8, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000975000-0x14)={0x4, 0xe9a, 0x4, 0x1, 0x6}, 0x14) readlink(&(0x7f0000fc5000)='./file0\x00', &(0x7f00008ea000+0xe69)=""/227, 0xe3) lstat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 05:57:25 executing program 3: open$dir(&(0x7f00000bf000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dad000)={0x0, 0x0}) 2017/12/28 05:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3f000)={r1, &(0x7f0000edf000-0xde)="a0e6fd54300b6a7b3f08ce25ab27f85f7b00930333e449859d8aea75dcf3889cf553fba3771bf60fe33e9ffeb556a05bf02f6704a4c4cf30f50803f4ce34a8a05f922c6d20cfe683934c3ffa2462779d765e07a7283577ac0cd61dabbfa63cdd5e1de8585d112cd8b8bddba01b6f818b29c119401b302c9bf2895b88d71e79deb26d69be2827b0ba6871c3ead303a9720340e493693ef3699797867a5b89b7e605fb100872c2035cd104f4a954853b2ef6092cc195a9aaeed6915483761837f60413a5ccfd92e63852d02b1e7cb49214f4e9fe4ca2da8f807d7f359c4a79", &(0x7f0000595000-0xdb)=""/219}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000738000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00007fc000)={0x3001, 0x12000, 0x0}) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) flistxattr(r5, &(0x7f000033e000-0xa1)=""/161, 0xa1) accept4$packet(r4, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) [ 32.682553] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.698742] device gre0 entered promiscuous mode [ 32.708822] QAT: Invalid ioctl [ 32.759343] cgroup: cgroup2: unknown option "" 2017/12/28 05:57:25 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") creat(&(0x7f0000b7d000)='./file0\x00', 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fd8000)={r2, 0x0, r0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000fd8000)='./file0\x00', r1, &(0x7f000044e000-0x8)='./file0\x00') 2017/12/28 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000df9000)=0xfffffffffffffbff, 0x4) 2017/12/28 05:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$llc(r0, &(0x7f00008e2000-0x10)={0x1a, 0x1, 0xfffffffffffffff8, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) utimes(&(0x7f000025e000-0x8)='./file0\x00', &(0x7f0000f62000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}) ioctl(r0, 0x2285, &(0x7f0000b89000)='S') [ 32.846887] cgroup: cgroup2: unknown option "" 2017/12/28 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) syz_open_dev$vcsa(&(0x7f0000021000-0xb)='/dev/vcsa#\x00', 0x800, 0x400040) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 05:57:25 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000002e000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000002c000)=""/60, 0x3c, 0x122, &(0x7f000002d000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, 0xffffffffffffffff, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000016000)={0x3ff}, 0x8) pipe(&(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000000a000-0x18)={0x0, 0x146c7691, 0x13, &(0x7f000002f000-0x8)=0x0}) 2017/12/28 05:57:25 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000109000)={0x20, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e00000-0x4)=0x6, 0x4) 2017/12/28 05:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b18000)="ed3df287f79de910294be17482f0e9292dc2b046231b4a7378d38fb1b4bb40c07d5b91c0c2e3cb77ed1b21e9b9cf2e8a95fb38f28e907e14195e1f0c577beb90761aa0b6e002a4661f49bada52f57064f3baee5d5e980baa53789eb5c8ea6c4d392a2bfecfe5245c26a96fabcbb0ce8cb38229d0746a2d190ed6eb570b456df650b76e2352621590155adc16b6b93b428bc359f199f7358afa0dbe72122ad2f269755a035434db46e131333dd4dd0296df2c83a22689af06f0aed40bbdb36e492e4a159b1d3edd8ebda2cbe7c3a99f7f59", 0xd1) chroot(&(0x7f000007d000-0x8)='./file0\x00') getpeername$ax25(r0, &(0x7f0000720000)={0x0, {""/7}, 0x0}, &(0x7f00004fb000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efe000-0x4)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cbe000-0x19)=""/25) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000d1b000-0x4)=0x946a) accept4$ax25(r0, &(0x7f0000ec9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d1b000-0x4)=0x10, 0x80800) ioctl$KDSKBLED(r2, 0x4b65, 0x1248) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x0, 0x0, 0x0}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00003f4000-0x4)={0x100000001, 0x0, 0x7ff}) syz_open_procfs(r3, &(0x7f00006f8000)='net/igmp6\x00') 2017/12/28 05:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006af000-0x8)='./file0\x00', 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000357000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000-0x4)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/autofs\x00', 0x22400, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000017b000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) fchown(r0, r1, r3) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') dup3(r2, r0, 0x10000080000) open(&(0x7f0000d05000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/28 05:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000184000-0x4)=0x0) ioctl(r0, 0x800000003, &(0x7f0000378000-0x2)="06fc") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f38000-0x8)={0x0, 0x0}) 2017/12/28 05:57:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000014000-0x4)=0x0) getpgrp(r0) futimesat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000013000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 05:57:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) ioctl$void(r0, 0xc0045878) write(r0, &(0x7f0000000000)="0209af23020000000000000000000300", 0x10) 2017/12/28 05:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004eb000)="281500", 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b50000-0x6)={0x6, 0x676, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000b44000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000257000-0x21)=[{0x20, 0x400000012, 0x1, 0x0, 0x0, "30240000000000000014000000000000"}], 0x20}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/28 05:57:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="f96d84bfa246d36ce3de4de35c29946091ea0597bff4236ac1b0aee68a776f7524f84c120201d5a8bd61b5ac35ec", 0x2e, 0x40054, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) fcntl$notify(r1, 0x402, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r0}) 2017/12/28 05:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x7) bind$alg(r0, &(0x7f00009fa000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000415000)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000002f000-0x4)=0x0, 0x4) getpeername$inet(r3, &(0x7f00004c6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000717000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) mknod$loop(&(0x7f0000515000-0x8)='./file0\x00', 0x80, 0x1) bind$alg(r0, &(0x7f00008ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000072e000)={0x8, 0x658b, 0x81}) 2017/12/28 05:57:25 executing program 6: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = creat(&(0x7f000002d000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000506000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000662000)=""/105, 0x69) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d0a000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$nfc_raw(0x27, 0x3, 0x0) utime(&(0x7f00002ae000)='./file0\x00', &(0x7f000016b000)={0x29, 0x6}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001a2000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000079c000)=0x0, &(0x7f00003a1000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1c61) r5 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) bind$nfc_llcp(r5, &(0x7f000077b000-0x58)={0x27, 0x8, 0x7fff, 0x7, 0x2, 0x6, "926dcde832979210b87753e75231912d444a4be35078e45365a80655e137e2cb631316c5d31746e5af9aa4cbd97f9c932c0775e6c8fb5fab6554953b15fdbd", 0x9}, 0x58) dup2(r5, r1) 2017/12/28 05:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) finit_module(r0, &(0x7f000088f000)='self\x00', 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d38000-0x10)={0xa38a, 0x9}) 2017/12/28 05:57:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') sendto$ax25(r0, &(0x7f000098f000)="8a887d69822ffeb7337d09bb1780729d7f33ab22ca72cdeba765e436899918ae8b7f211295aa79917399f9c95eae25c6d2d2fe8995cb8d449c4a887a8ecfeb90e691b924d962b6d78a2f9f6fcb64e48d029960070d27be7cd5a9cac864afac", 0x5f, 0x0, &(0x7f0000d73000-0x10)={0x3, {"ca9b02675d95b4"}, 0x80000001}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000aa1000-0x4)=0x0) sendfile(r0, r0, &(0x7f00007ee000-0x4)=0x40000, 0x40000000000054) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xb, 0x2, 0x1, 0x4, 0x3, r0, 0x3}, 0x1c) write$eventfd(r0, &(0x7f000096d000)=0x4d1, 0x8) 2017/12/28 05:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fc3000-0x4)=0x0) setpriority(0x2, r1, 0x5) utimes(&(0x7f00007f5000)='./file0\x00', &(0x7f00001cc000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000d7c000)=[{0x100000001, 0x6, 0xdc9, 0x3915, @tick=0x8000, {0x0, 0x4}, {0xb03, 0x1}, @queue={0x1, {0x7ff, 0x6}}}, {0x5, 0x80, 0x80, 0x8, @tick=0x3, {0x9, 0x40}, {0x7, 0x3}, @ext={0x5c, &(0x7f00001de000)="0aa98ca5d265282625efc0f2e24ae053c546a0a7e771f1ffe9529f49a92f02f2348aa96965f5be6162b96111edd591ea6b30221d5a66e69b133ebebf879b50bc3bc8bdb84768468500be198a5bf7f6c92cf327d58c814d1b9f8631b9"}}, {0x67d, 0x6, 0x100, 0xff, @time={0x77359400, 0x0}, {0x100000001, 0xfffffffffffffffc}, {0xffffffffffffffe0, 0xffff}, @time=@tick=0x9}], 0x54) write(r0, &(0x7f0000be5000)="240000001a0025f00890001d00ee1b0e0a00000000040000f000deeb0800090001000000", 0x24) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008b1000)=0x3) 2017/12/28 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a4b000-0x90)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x48, 0x0, &(0x7f0000b23000-0x74)="b7fdb00fd34fdf39252c25f6d2d9b1b0557f1e8a7a29b077d0c149853a491b6d6d4eee8eb1fe9486b2ff45d3d67ad251000585a7c252eaba773dd1c79fef45c9c4fd4736793b2ab8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/28 05:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x2710}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f00009dc000)=0x0, &(0x7f00004ae000)=0x4) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) sendfile(r3, r2, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2017/12/28 05:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x10, 0x1e, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000049d000-0xc)='/dev/autofs\x00', 0x10402, 0x0) [ 33.122417] binder: 4011 RLIMIT_NICE not set 2017/12/28 05:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/member\x00', 0x2, 0x0) bind$alg(r1, &(0x7f00001ad000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-avx2,sha3-256)\x00'}, 0x58) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007", 0x4) 2017/12/28 05:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f00000f4000-0x3c)="d754006900000300000007a520c472fad1a7373c3eaf8be900000000000000084d850e74a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ebb000-0x24)={@common='lo\x00', &(0x7f0000424000-0x10)=@ethtool_rxfh_indir={0x39, 0x2, [0x3, 0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ba8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f000098b000)={r3, &(0x7f0000456000)=""/176}) dup3(r1, r2, 0x80000) 2017/12/28 05:57:25 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c3000-0x11)='/dev/qat_adf_ctl\x00', 0x301280, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = openat(r0, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x84, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00007e0000-0x18)={0x6, 0x2, 0xffff, 0xffff, 0x5, 0xb45}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f000039e000-0x50)=""/80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000d000)=0x8001, 0x4) connect$inet(r1, &(0x7f0000207000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) readv(r2, &(0x7f000060f000)=[{&(0x7f00007af000)=""/129, 0x81}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006fc000-0x4)={0x646}, 0x4) 2017/12/28 05:57:25 executing program 5: r0 = open(&(0x7f0000c00000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008a2000-0x38)="240000001d0001000d00fa08000200000012000000000100e1ff0100000000ffffffffe1b6f177d8d8159e269030e7ea6fda94fb777b3ffc", 0x38) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000330000)={0x0, 0x38, &(0x7f000028e000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}]}, &(0x7f0000de4000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057c000-0x8)={r1, 0x8}, 0x8) getdents64(r0, &(0x7f00004d6000+0x70d)=""/51, 0x33) 2017/12/28 05:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000fe1000)=[{&(0x7f000055b000-0x53)="b7109e34fa2c839129186214e22e03055e43505e50091b4e65627567ea782aa0c8867269cdf76275d555e9403d88de263353b8fb08811bbcc06ec0488bc9c4f55abac3cea36dfbddcba8aea991c54a5116fd5a", 0x53}, {&(0x7f00008e5000-0x67)="ffb83d5c023ac6498fadc9204d0055af446dc6a4e1858247b6083a85ab9b98b2f644dc511ce05fca9b6766d50ed7f0737b52b11cec3667448a0f1e228285046d070b9bdf5d875d9fa098e07e05878bf646cff8b2d2bbdce51b7e650c9b4b3c29623f3f63df32c8", 0x67}], 0x2, 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000861000-0x4)=0x0, &(0x7f0000d3c000)=0x4) pipe2(&(0x7f00004ef000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 33.166970] binder: BINDER_SET_CONTEXT_MGR already set [ 33.166989] binder: 4007:4011 ioctl 40046207 0 returned -16 2017/12/28 05:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d3000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000573000)={0x4, 0x80000001}, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000819000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2017/12/28 05:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ee000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c87000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000638000-0x8)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00007a4000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f1c000-0x4)=r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00007e5000)={&(0x7f000097b000)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f000073c000-0x8)={0x1000, &(0x7f0000027000)=""/4096}) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) [ 33.300356] BUG: Bad page state in process syz-executor4 pfn:1d9acc [ 33.306919] page:00000000b545c834 count:1 mapcount:1 mapping: (null) index:0x0 [ 33.315064] flags: 0x2fffc0000000004(referenced) [ 33.319835] raw: 02fffc0000000004 0000000000000000 0000000000000000 0000000100000000 [ 33.327703] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 33.335555] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 33.342102] Modules linked in: [ 33.345270] CPU: 0 PID: 4058 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #149 [ 33.352508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.361831] Call Trace: [ 33.364397] dump_stack+0x194/0x257 [ 33.368003] ? arch_local_irq_restore+0x53/0x53 [ 33.372651] ? lock_release+0xa40/0xa40 [ 33.376614] bad_page+0x230/0x2b0 [ 33.380047] ? si_mem_available+0x590/0x590 [ 33.384338] ? check_noncircular+0x20/0x20 [ 33.388541] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.393704] ? mon_bin_ioctl+0x5a5/0xd40 [ 33.397736] ? __mutex_lock+0x16f/0x1a80 [ 33.401765] ? mon_bin_ioctl+0x5a5/0xd40 [ 33.405800] ? mon_bin_ioctl+0x5a5/0xd40 [ 33.409838] free_pages_check_bad+0x1f0/0x2e0 [ 33.414305] ? bad_page+0x2b0/0x2b0 [ 33.417904] ? __lock_is_held+0xb6/0x140 [ 33.421952] free_unref_page+0x594/0x9e0 [ 33.425982] ? __alloc_pages_nodemask+0xadb/0xd80 [ 33.430796] ? mark_free_pages+0x3c0/0x3c0 [ 33.435009] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 33.440041] ? lock_acquire+0x1d5/0x580 [ 33.443986] ? lock_acquire+0x1d5/0x580 [ 33.447933] ? mon_bin_ioctl+0x5ad/0xd40 [ 33.451979] __free_pages+0x107/0x150 [ 33.455753] ? free_unref_page+0x9e0/0x9e0 [ 33.459960] ? __get_free_pages+0xf/0x40 [ 33.463993] ? get_zeroed_page+0x11/0x20 [ 33.468033] free_pages+0x51/0x90 [ 33.471459] mon_bin_ioctl+0x653/0xd40 [ 33.475325] ? mon_bin_get_event+0x420/0x420 [ 33.479706] ? _cond_resched+0x14/0x30 [ 33.483571] ? selinux_file_ioctl+0x444/0x690 [ 33.488036] ? __fget_light+0x297/0x380 [ 33.492001] mon_bin_compat_ioctl+0x19a/0x4e0 [ 33.496470] ? lock_release+0xa40/0xa40 [ 33.500416] ? mon_bin_ioctl+0xd40/0xd40 [ 33.504453] ? compat_SyS_futex+0x288/0x380 [ 33.508753] ? security_file_ioctl+0x7d/0xb0 [ 33.513132] ? security_file_ioctl+0x89/0xb0 [ 33.517531] compat_SyS_ioctl+0x151/0x2a30 [ 33.521740] ? do_fast_syscall_32+0x156/0xf9d [ 33.526207] ? mon_bin_ioctl+0xd40/0xd40 [ 33.530246] ? do_ioctl+0x60/0x60 [ 33.533672] do_fast_syscall_32+0x3ee/0xf9d [ 33.537967] ? do_raw_spin_trylock+0x190/0x190 [ 33.542532] ? do_int80_syscall_32+0x9d0/0x9d0 [ 33.547104] ? syscall_return_slowpath+0x2ad/0x550 [ 33.552008] ? prepare_exit_to_usermode+0x340/0x340 [ 33.557003] ? sysret32_from_system_call+0x5/0x3b [ 33.561828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.566651] entry_SYSENTER_compat+0x54/0x63 [ 33.571031] RIP: 0023:0xf7fe7c79 [ 33.574367] RSP: 002b:00000000f77c208c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 33.582055] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000009204 [ 33.589295] RDX: 000000000000f0b1 RSI: 0000000000000000 RDI: 0000000000000000 [ 33.596535] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 33.603773] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 33.611016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 33.618294] Disabling lock debugging due to kernel taint [ 33.647365] BUG: Bad page map in process syz-executor4 pte:1d9acc025 pmd:1bf024067 [ 33.655233] page:00000000b545c834 count:1 mapcount:-1 mapping: (null) index:0x0 [ 33.663509] flags: 0x2fffc0000000000() [ 33.667389] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000001fffffffe [ 33.675263] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 33.683128] page dumped because: bad pte [ 33.687180] addr:00000000ca5a22d1 vm_flags:040400d4 anon_vma: (null) mapping:000000009583eea7 index:3 [ 33.697320] file:usbmon0 fault:mon_bin_vma_fault mmap:mon_bin_mmap readpage: (null) [ 33.705896] CPU: 1 PID: 4058 Comm: syz-executor4 Tainted: G B 4.15.0-rc5+ #149 [ 33.714446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.723777] Call Trace: [ 33.726338] dump_stack+0x194/0x257 [ 33.729936] ? arch_local_irq_restore+0x53/0x53 [ 33.734574] ? unmap_page_range+0xc5d/0x22e0 [ 33.738961] ? mon_alloc_buff+0x1a0/0x1a0 [ 33.743075] ? mon_bin_vma_close+0x70/0x70 [ 33.747277] ? mon_alloc_buff+0x1a0/0x1a0 [ 33.751394] ? mon_bin_vma_close+0x70/0x70 [ 33.755599] print_bad_pte+0x681/0x8f0 [ 33.759456] ? tlb_flush_mmu_tlbonly+0x450/0x450 [ 33.764353] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 33.770223] ? _vm_normal_page+0xd5/0x200 [ 33.774352] unmap_page_range+0x19fd/0x22e0 [ 33.778654] ? vm_normal_page_pmd+0x2c0/0x2c0 [ 33.783121] ? __free_insn_slot+0x5c0/0x5c0 [ 33.787421] ? __pagevec_lru_add_fn+0x783/0xf40 [ 33.792061] ? get_kernel_page+0x110/0x110 [ 33.796267] ? is_bpf_text_address+0xa4/0x120 [ 33.800728] ? kernel_text_address+0x102/0x140 [ 33.805278] ? __kernel_text_address+0xd/0x40 [ 33.809738] ? unwind_get_return_address+0x61/0xa0 [ 33.814643] ? save_stack+0xa3/0xd0 [ 33.818234] ? save_stack+0x43/0xd0 [ 33.821830] ? exit_to_usermode_loop+0x214/0x310 [ 33.826559] ? lock_acquire+0x1d5/0x580 [ 33.830501] ? pagevec_lru_move_fn+0x178/0x230 [ 33.835056] ? lock_downgrade+0x980/0x980 [ 33.839174] ? uprobe_munmap+0x127/0x430 [ 33.843204] ? uprobe_mmap+0xc90/0xc90 [ 33.847062] ? do_raw_spin_trylock+0x190/0x190 [ 33.851626] ? lock_acquire+0x1d5/0x580 [ 33.855581] unmap_single_vma+0x15f/0x2d0 [ 33.859702] unmap_vmas+0xf1/0x1b0 [ 33.863210] exit_mmap+0x232/0x4f0 [ 33.866715] ? SyS_munmap+0x30/0x30 [ 33.870309] ? __khugepaged_exit+0x43d/0x650 [ 33.874690] ? __might_sleep+0x95/0x190 [ 33.878635] mmput+0x223/0x6d0 [ 33.881804] ? get_task_exe_file+0xc0/0xc0 [ 33.886009] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 33.890821] ? do_exit+0x8fa/0x1ad0 [ 33.894414] ? lock_downgrade+0x980/0x980 [ 33.898537] ? lock_release+0xa40/0xa40 [ 33.902484] ? __might_sleep+0x95/0x190 [ 33.906440] ? do_raw_spin_trylock+0x190/0x190 [ 33.910992] ? __down_interruptible+0x6b0/0x6b0 [ 33.915635] ? trace_hardirqs_on+0xd/0x10 [ 33.919753] do_exit+0x90a/0x1ad0 [ 33.923174] ? _cond_resched+0x14/0x30 [ 33.927044] ? futex_wait_queue_me+0x527/0x7e0 [ 33.931610] ? mm_update_next_owner+0x930/0x930 [ 33.936251] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.941413] ? futex_wait+0x402/0x9a0 [ 33.945183] ? lock_downgrade+0x980/0x980 [ 33.949298] ? __unqueue_futex+0x1c0/0x290 [ 33.953499] ? lock_release+0xa40/0xa40 [ 33.957821] ? fault_in_user_writeable+0x90/0x90 [ 33.962549] ? do_raw_spin_trylock+0x190/0x190 [ 33.967105] ? futex_wake+0x680/0x680 [ 33.970871] ? lock_downgrade+0x980/0x980 [ 33.974987] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 33.980063] ? futex_wait+0x6a9/0x9a0 [ 33.983836] ? futex_wait_setup+0x3d0/0x3d0 [ 33.988122] ? lock_downgrade+0x980/0x980 [ 33.992237] ? hash_futex+0x15/0x210 [ 33.995919] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 34.000986] ? futex_wake+0x2ca/0x680 [ 34.004757] ? __dequeue_signal+0x103/0x7b0 [ 34.009046] ? recalc_sigpending_tsk+0x117/0x150 [ 34.013768] ? get_signal+0x7ae/0x16c0 [ 34.017635] ? lock_downgrade+0x980/0x980 [ 34.021755] do_group_exit+0x149/0x400 [ 34.025608] ? do_raw_spin_trylock+0x190/0x190 [ 34.030154] ? SyS_exit+0x30/0x30 [ 34.033580] get_signal+0x73f/0x16c0 [ 34.037266] ? ptrace_notify+0x130/0x130 [ 34.041292] ? trace_hardirqs_off+0xd/0x10 [ 34.045497] ? __schedule+0x8f3/0x2060 [ 34.049348] ? wait_for_completion+0x770/0x770 [ 34.053906] ? __sched_text_start+0x8/0x8 [ 34.058026] ? retint_kernel+0x10/0x10 [ 34.061889] do_signal+0x94/0x1ee0 [ 34.065397] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 34.070469] ? mutex_unlock+0xd/0x10 [ 34.074151] ? setup_sigcontext+0x7d0/0x7d0 [ 34.078446] ? mon_bin_get_event+0x420/0x420 [ 34.082824] ? schedule+0xf5/0x430 [ 34.086335] ? __schedule+0x2060/0x2060 [ 34.090290] ? mon_bin_compat_ioctl+0x1a2/0x4e0 [ 34.094930] ? lock_release+0xa40/0xa40 [ 34.098874] ? compat_SyS_futex+0x288/0x380 [ 34.103166] exit_to_usermode_loop+0x214/0x310 [ 34.107723] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.113233] ? do_fast_syscall_32+0x156/0xf9d [ 34.117694] ? mon_bin_ioctl+0xd40/0xd40 [ 34.121732] do_fast_syscall_32+0xbfd/0xf9d [ 34.126033] ? do_raw_spin_trylock+0x190/0x190 [ 34.130589] ? do_int80_syscall_32+0x9d0/0x9d0 [ 34.135142] ? syscall_return_slowpath+0x2ad/0x550 [ 34.140124] ? prepare_exit_to_usermode+0x340/0x340 [ 34.145109] ? sysret32_from_system_call+0x5/0x3b [ 34.149921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.154742] entry_SYSENTER_compat+0x54/0x63 [ 34.159118] RIP: 0023:0xf7fe7c79 [ 34.162455] RSP: 002b:00000000f77c210c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 34.170132] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 34.177372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 34.184607] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 34.191841] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 34.199082] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 34.207729] BUG: Bad page state in process syz-executor4 pfn:1d9acc [ 34.214228] page:00000000b545c834 count:0 mapcount:-1 mapping: (null) index:0x0 [ 34.222460] flags: 0x2fffc0000000000() [ 34.226340] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000fffffffe [ 34.234219] raw: ffffea00075ffa60 ffffea0006ed4620 0000000000000000 0000000000000000 [ 34.242087] page dumped because: nonzero mapcount [ 34.246939] Modules linked in: [ 34.250140] CPU: 1 PID: 4058 Comm: syz-executor4 Tainted: G B 4.15.0-rc5+ #149 [ 34.258683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.268006] Call Trace: [ 34.270585] dump_stack+0x194/0x257 [ 34.274182] ? arch_local_irq_restore+0x53/0x53 [ 34.278823] bad_page+0x230/0x2b0 [ 34.282245] ? si_mem_available+0x590/0x590 [ 34.286545] ? lock_acquire+0x1d5/0x580 [ 34.290500] ? free_obj_work+0x690/0x690 [ 34.294531] free_pages_check_bad+0x1f0/0x2e0 [ 34.298995] ? mem_cgroup_cancel_charge+0x170/0x170 [ 34.303980] ? bad_page+0x2b0/0x2b0 [ 34.307582] ? uncharge_batch+0x720/0x720 [ 34.311703] ? trace_hardirqs_on+0xd/0x10 [ 34.315819] ? __page_cache_release+0x761/0xd30 [ 34.320454] ? kernel_poison_pages+0xce/0x1f0 [ 34.324927] free_unref_page_list+0x4ba/0x1380 [ 34.329477] ? pagevec_move_tail_fn+0x1210/0x1210 [ 34.334308] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 34.339820] ? __page_frag_cache_drain+0x1c0/0x1c0 [ 34.344722] ? free_transhuge_page+0x2ca/0x430 [ 34.349272] ? lock_downgrade+0x980/0x980 [ 34.353388] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 34.358203] ? put_dec+0x2e/0xd0 [ 34.361539] ? do_raw_spin_trylock+0x190/0x190 [ 34.366091] ? trace_hardirqs_on+0xd/0x10 [ 34.370208] ? mem_cgroup_uncharge_list+0x18e/0x210 [ 34.375202] ? mem_cgroup_uncharge+0xe0/0xe0 [ 34.379578] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.384732] ? do_raw_spin_trylock+0x190/0x190 [ 34.389287] release_pages+0xbd1/0x1230 [ 34.393236] ? __put_compound_page+0xb0/0xb0 [ 34.397616] ? lock_acquire+0x1d5/0x580 [ 34.401555] ? lock_acquire+0x1d5/0x580 [ 34.405508] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 34.411538] ? __unlock_page_memcg+0x53/0x100 [ 34.416003] ? lock_downgrade+0x980/0x980 [ 34.420125] ? lock_acquire+0x1d5/0x580 [ 34.424064] ? lock_acquire+0x1d5/0x580 [ 34.428007] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 34.434040] ? lock_release+0xa40/0xa40 [ 34.437981] ? __unlock_page_memcg+0x53/0x100 [ 34.442454] ? lock_downgrade+0x980/0x980 [ 34.446567] ? unlock_page_memcg+0x2c/0x40 [ 34.450768] ? __set_page_dirty_buffers+0x1e5/0x360 [ 34.455752] ? PageHuge+0x15c/0x270 [ 34.459346] ? hugetlb_vm_op_split+0x140/0x140 [ 34.463904] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 34.469930] ? __unlock_page_memcg+0x72/0x100 [ 34.474393] ? page_remove_rmap+0x191/0xcb0 [ 34.478691] ? trace_hardirqs_on+0xd/0x10 [ 34.482810] ? lru_add_drain_cpu+0x159/0x460 [ 34.487187] free_pages_and_swap_cache+0x2ad/0x400 [ 34.492086] ? free_page_and_swap_cache+0x620/0x620 [ 34.497069] ? unmap_page_range+0x1812/0x22e0 [ 34.501532] ? lock_downgrade+0x980/0x980 [ 34.505649] ? flush_tlb_mm_range+0x1b3/0x520 [ 34.510111] ? lock_release+0xa40/0xa40 [ 34.514055] ? native_flush_tlb_others+0x710/0x710 [ 34.518949] ? do_raw_spin_trylock+0x190/0x190 [ 34.523499] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 34.529352] tlb_flush_mmu_free+0xb4/0x160 [ 34.533558] unmap_page_range+0x181e/0x22e0 [ 34.537857] ? vm_normal_page_pmd+0x2c0/0x2c0 [ 34.542320] ? __free_insn_slot+0x5c0/0x5c0 [ 34.546612] ? __pagevec_lru_add_fn+0x783/0xf40 [ 34.551251] ? get_kernel_page+0x110/0x110 [ 34.555461] ? is_bpf_text_address+0xa4/0x120 [ 34.559938] ? kernel_text_address+0x102/0x140 [ 34.564499] ? __kernel_text_address+0xd/0x40 [ 34.568968] ? unwind_get_return_address+0x61/0xa0 [ 34.573875] ? save_stack+0xa3/0xd0 [ 34.577476] ? save_stack+0x43/0xd0 [ 34.581074] ? exit_to_usermode_loop+0x214/0x310 [ 34.585796] ? lock_acquire+0x1d5/0x580 [ 34.589738] ? pagevec_lru_move_fn+0x178/0x230 [ 34.594287] ? lock_downgrade+0x980/0x980 [ 34.598404] ? uprobe_munmap+0x127/0x430 [ 34.602433] ? uprobe_mmap+0xc90/0xc90 [ 34.606283] ? do_raw_spin_trylock+0x190/0x190 [ 34.610830] ? lock_acquire+0x1d5/0x580 [ 34.614774] unmap_single_vma+0x15f/0x2d0 [ 34.618892] unmap_vmas+0xf1/0x1b0 [ 34.622413] exit_mmap+0x232/0x4f0 [ 34.625928] ? SyS_munmap+0x30/0x30 [ 34.629521] ? __khugepaged_exit+0x43d/0x650 [ 34.633905] ? __might_sleep+0x95/0x190 [ 34.637855] mmput+0x223/0x6d0 [ 34.641021] ? get_task_exe_file+0xc0/0xc0 [ 34.645228] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 34.650036] ? do_exit+0x8fa/0x1ad0 [ 34.653629] ? lock_downgrade+0x980/0x980 [ 34.657744] ? lock_release+0xa40/0xa40 [ 34.661703] ? __might_sleep+0x95/0x190 [ 34.665647] ? do_raw_spin_trylock+0x190/0x190 [ 34.670198] ? __down_interruptible+0x6b0/0x6b0 [ 34.674834] ? trace_hardirqs_on+0xd/0x10 [ 34.678955] do_exit+0x90a/0x1ad0 [ 34.682376] ? _cond_resched+0x14/0x30 [ 34.686231] ? futex_wait_queue_me+0x527/0x7e0 [ 34.690779] ? mm_update_next_owner+0x930/0x930 [ 34.695413] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.700565] ? futex_wait+0x402/0x9a0 [ 34.704333] ? lock_downgrade+0x980/0x980 [ 34.708449] ? __unqueue_futex+0x1c0/0x290 [ 34.712647] ? lock_release+0xa40/0xa40 [ 34.716587] ? fault_in_user_writeable+0x90/0x90 [ 34.721316] ? do_raw_spin_trylock+0x190/0x190 [ 34.725876] ? futex_wake+0x680/0x680 [ 34.729651] ? lock_downgrade+0x980/0x980 [ 34.733770] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 34.738845] ? futex_wait+0x6a9/0x9a0 [ 34.742617] ? futex_wait_setup+0x3d0/0x3d0 [ 34.746904] ? lock_downgrade+0x980/0x980 [ 34.751025] ? hash_futex+0x15/0x210 [ 34.754706] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 34.759773] ? futex_wake+0x2ca/0x680 [ 34.763542] ? __dequeue_signal+0x103/0x7b0 [ 34.767829] ? recalc_sigpending_tsk+0x117/0x150 [ 34.772551] ? get_signal+0x7ae/0x16c0 [ 34.776409] ? lock_downgrade+0x980/0x980 [ 34.780535] do_group_exit+0x149/0x400 [ 34.784392] ? do_raw_spin_trylock+0x190/0x190 [ 34.788940] ? SyS_exit+0x30/0x30 [ 34.792372] get_signal+0x73f/0x16c0 [ 34.796057] ? ptrace_notify+0x130/0x130 [ 34.800083] ? trace_hardirqs_off+0xd/0x10 [ 34.804288] ? __schedule+0x8f3/0x2060 [ 34.808140] ? wait_for_completion+0x770/0x770 [ 34.812692] ? __sched_text_start+0x8/0x8 [ 34.816807] ? retint_kernel+0x10/0x10 [ 34.820663] do_signal+0x94/0x1ee0 [ 34.824172] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 34.829239] ? mutex_unlock+0xd/0x10 [ 34.832921] ? setup_sigcontext+0x7d0/0x7d0 [ 34.837212] ? mon_bin_get_event+0x420/0x420 [ 34.841587] ? schedule+0xf5/0x430 [ 34.845094] ? __schedule+0x2060/0x2060 [ 34.849041] ? mon_bin_compat_ioctl+0x1a2/0x4e0 [ 34.853675] ? lock_release+0xa40/0xa40 [ 34.857618] ? compat_SyS_futex+0x288/0x380 [ 34.861907] exit_to_usermode_loop+0x214/0x310 [ 34.866459] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.871960] ? do_fast_syscall_32+0x156/0xf9d [ 34.876419] ? mon_bin_ioctl+0xd40/0xd40 [ 34.880622] do_fast_syscall_32+0xbfd/0xf9d [ 34.884913] ? do_raw_spin_trylock+0x190/0x190 [ 34.889464] ? do_int80_syscall_32+0x9d0/0x9d0 [ 34.894036] ? syscall_return_slowpath+0x2ad/0x550 [ 34.898934] ? prepare_exit_to_usermode+0x340/0x340 [ 34.903922] ? sysret32_from_system_call+0x5/0x3b [ 34.908731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.913550] entry_SYSENTER_compat+0x54/0x63 [ 34.917925] RIP: 0023:0xf7fe7c79 [ 34.921256] RSP: 002b:00000000f77c210c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 34.928928] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 34.936166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 34.943405] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2017/12/28 05:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgroups(0x1, &(0x7f0000385000)=[0x0]) setfsgid(r1) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) 2017/12/28 05:57:27 executing program 2: r0 = userfaultfd(0x0) fchmod(r0, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000175000-0x88)={0x1, {{0xa, 0x3, 0x4235, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xb, 0x1, 0x1d, "f14a33129ee2ac6855394e24e5ba9b7903a4b1d8eb7c4dca363f35992de380ef5f9623b6882314f4cfac5219a4c75399b1b1022845ab6f0cc778e9a477cc642d", "a6c20c05d0c31a4531cab1fbb6ffbad1cf9a2500ff946315fd7e4e3ba97d297e7e9a78ae766963366e0802fa2590e16d9df936d2793195d55f695152d2a09f99", "a03ef6ad9b33703dd2b8b0aa70a9f567219de8edfda9a071635e1016ee258d43", [0x1, 0x40ed]}) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000)={r4, @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]}}, 0x8c) connect$netlink(r6, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0xb76f}, 0xc) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007b9000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r1) pipe2(&(0x7f00000a3000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000a06000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f0000a33000-0xd)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000079c000)=0x0) sendmsg$key(r0, &(0x7f0000d32000-0x1c)={0x0, 0x0, &(0x7f0000f7f000)={&(0x7f0000592000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") [ 34.950642] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 34.957878] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) [ 35.012267] kauditd_printk_skb: 7 callbacks suppressed [ 35.012274] audit: type=1400 audit(1514440647.419:27): avc: denied { create } for pid=4067 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.013152] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgroups(0x1, &(0x7f0000385000)=[0x0]) setfsgid(r1) [ 35.042297] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.085937] audit: type=1400 audit(1514440647.420:28): avc: denied { write } for pid=4067 comm="syz-executor4" path="socket:[13935]" dev="sockfs" ino=13935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.085948] audit: type=1400 audit(1514440647.420:29): avc: denied { listen } for pid=4067 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.085958] audit: type=1400 audit(1514440647.420:30): avc: denied { setopt } for pid=4067 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) fsync(r0) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 35.085970] audit: type=1400 audit(1514440647.420:31): avc: denied { connect } for pid=4067 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.088126] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.166510] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) fsync(r0) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) [ 35.235000] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) fsync(r0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) creat(&(0x7f0000cb0000)='./file0\x00', 0x0) 2017/12/28 05:57:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000613000)="04", 0x1) 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) fsync(r0) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000c24000)=""/184) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c4000)=0x0) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000-0x18)={0x0, 0x1, 0x55f, &(0x7f0000735000)=0x0}) [ 35.285630] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) eventfd(0x0) unshare(0x40600) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000a9d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) unshare(0x40600) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_dev$vcsa(&(0x7f0000db8000-0xb)='/dev/vcsa#\x00', 0xa4a, 0x20080) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00009d8000)={0x4c, 0x6, "814543d6f44a1c314cb0709d72f8672a43e2632815721fe6da2ee27c58c54fac15cb1342bf33c63d9e8eaa7f75ca5a7d0865d8912e2927274434de7763cf7da16c1dc460"}, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 6: unshare(0x40600) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000073a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) 2017/12/28 05:57:27 executing program 6: unshare(0x0) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 6: unshare(0x0) 2017/12/28 05:57:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d74000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 6: unshare(0x0) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) listen(r4, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000)={0x0, 0x0}, &(0x7f0000d2b000)=0x8) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x40000000) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 7: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 7: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:27 executing program 7: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 1: clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) r4 = socket(0x10, 0x2, 0x400000000010) write(r4, &(0x7f00003f8000-0x25)="240000001a00091cef000000efad060001ff00ede2570000000005000000000000000000", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:27 executing program 1: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) socket(0x10, 0x2, 0x400000000010) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:27 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 1: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a39000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:28 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 1: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) 2017/12/28 05:57:28 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 05:57:28 executing program 3: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 2: syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000601000-0xc)={r3, 0x8, 0x30}, &(0x7f00002cd000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:28 executing program 1: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/28 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e76000)="d479891c291441b256e1d712f6f1d2b5dbb79301f30d72da249bda9a1eda3b6cc2991cc1bb0ec9db3c4b94369339ae64f9937847ec80efaa589433d80c1b37d0f845e8f352cb8a9cb9fb077553e0ade38f774601b481ebf741b25ba47ea42dc57eb5318b2aca2d13094238ba1a1a771ef86839a2d86c8bc7181d6458ff") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:28 executing program 3: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) 2017/12/28 05:57:28 executing program 1: clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000149000-0x4)=0x800, 0x4) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005e8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000-0xb2)={r2, 0xaa, "5d8b5660fad4604ffdbdb6fbb6d1ac081d999663b8960c303d54ab5f125c590342420d79f6a836ed539bec093d000000c564bb06d78312d516bca5198e21cb0801149348b4b304c7064bfc65378ea69df06bcd7d5841974a76438c91b56218b91a5be18878ed60861d4e274d65b9feebea524a7cad8fd284dd40d4079c2c0b321c087db1c7a176010589c9186063a3e433d925db0d24d64d7dd0d1968c355f93f1ae76796ebc5a306c0d"}, &(0x7f0000d32000)=0xb2) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="", 0x0) 2017/12/28 05:57:28 executing program 2: syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/28 05:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00008f7000-0x22)="", 0x0) 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/28 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xad7)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1ebf}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dca000-0xe9)={0x0, 0xe1, "72d1a6c8eb1773e7394eab6246873a06ed30441cd585be4bc840411ed5f571c7fdc68f83abf6a151439052ae58c8bc6f429ca5c4c483d0947cdb6246877438e0360eb608a90da4c7125d1228290de4f33bbf17860212d24a2f06f1cde1d86a17a27b327299d9771f48f1e040f42941a5436ed62d65766f1291e28847fb6d21df4c546461f59f2d1839209b20c48d6e34f0eb5426716b402c11b9072255da0ddf99cde2c1c3ae435470d482866241aab05fe18733e353cc402f19920c501b7ebe5b51d28e15b0fd42d844e8effbe435737c6e8ece9121c4999c6396deec76466ef2"}, &(0x7f0000411000-0x4)=0xe9) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 05:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f00003b2000-0xd0)="a0778f3eeed0f0a97cd6b294187f9a054833357922b10e72c630bac1c3ae2e82e57cb181a0f869d6011b0e5b59a672003070aa5ef3dd414c969b20d4156f58191dd5f2c2b4a82c512e8442821d1b0a24041211575e73ec535de617cb31a7aaa251b3bee385826a3213d4e8ed93ab431a705dbba41fd98709c0a95020b78912a5b82325850a6731ed7dd69c2fd8505992c936a561b7fe02ae48ba405c7ae012fbe9d5960e71b9912f3aeb8ac287c9e41887df8f11243509d6ad2e6159d61233eee1b7e53d1fb7113e1f83e138f4702082") bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x0, 0x9) sendfile64(r2, r2, &(0x7f0000197000-0x8)=0x0, 0x7ff) 2017/12/28 05:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000eab000