[....] Starting enhanced syslogd: rsyslogd[ 12.003633] audit: type=1400 audit(1516426250.824:5): avc: denied { syslog } for pid=3501 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting 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: [ 17.591056] audit: type=1400 audit(1516426256.411:6): avc: denied { map } for pid=3641 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 '10.128.15.222' (ECDSA) to the list of known hosts. 2018/01/20 05:31:02 fuzzer started [ 23.848866] audit: type=1400 audit(1516426262.669:7): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/20 05:31:02 dialing manager at 10.128.0.26:38913 [ 27.414296] can: request_module (can-proto-0) failed. [ 27.423473] can: request_module (can-proto-0) failed. 2018/01/20 05:31:06 kcov=true, comps=true [ 27.954531] audit: type=1400 audit(1516426266.775:8): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:31:08 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008aa000-0x5f)=""/95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0x9, 0x7, 0x10001, 0xd2, &(0x7f0000000000)=""/210, 0x9f, &(0x7f0000001000)=""/159, 0x13, &(0x7f0000001000-0x13)=""/19}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000004000-0x4)=0xf9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) prctl$void(0x8ad9ec61b4d3fcca) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/dev/hwrng\x00', 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="69cc149cbda263c56a0126b2c2263df3608b281d39776ac26d7ebb90a1ddd2eac3c6f81580853397c1a766c6ff509e511351bd5efdbde756e6497b6362997b07413a48929f4a1a3a086a58ae531571dd7f3950a53c22b4f672da6a3182c0f8a70c40e4f8e39d", 0x66, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000005000)='id_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0xffffffffffffff81, 0x0, 0x6, 0x1f}, &(0x7f0000006000)=0xa0) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x3, 0x0, 0x2, 0x6, "ccf81fe6831f724c1f51fa03dc0de47d9adcf397e2aa675ee8093660b12bf9a53c17da0cca1867b85587bacd", 0x8}, 0x0, 0x0, 0x4, r6, 0x61eb, 0x9, "cc585b5a46ef22fd48f79e891699ea8d3b7a5172131df028a59a1be0e97127bf1ea5b87ee4c9e2da92f13ad2475dccc0937869c7c16ecf9d2feaa4f0c08c15c5", &(0x7f0000005000)='@proc-proc\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x80000, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:08 executing program 3: r0 = semget(0x1, 0x7, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000244000-0xe4)=""/228) r1 = semget$private(0x0, 0x4, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={r3, r4, 0x8}) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000001000-0x8a)=""/138) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x620400, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000)={0x3, {"1808e772dae4fa"}, 0x97c}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x100, 0x0, 0x10001, 0xba5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x3, r6, 0x3, 0x1}) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/31) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000005000-0x20)={0x2, 0x4, 0x1bf3, 0x0, r7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000005000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') setns(r2, 0x8000000) r8 = msgget(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000007000-0x47)=""/71) 2018/01/20 05:31:08 executing program 4: statfs(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f0000bc6000-0x87)=""/135) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80007, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00003e2000-0x38)={&(0x7f0000c4d000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f00005a1000-0x10)="efae42343f335c76a0ee73e5e2424c71", 0x10}, {&(0x7f0000001000-0x2d)="adaeaa65aa247b036c0499666deb7f0e9018dda325dc0f6587d396df68bb17ce5c6cf97f26a65987051259af03", 0x2d}, {&(0x7f0000fbc000)="d32391b5227e66479f3fd5a35832247a8b5ca729c110a08423efcfcb352699b2060da3d94fff79ce47e72601338e9f335b14b8a7d96ba4a44bd68793", 0x3c}, {&(0x7f0000001000-0x21)="41a7d7640779d49ed3a5db75ab3ba4263dad76c5bd39c86019cde30f97d101feb3", 0x21}], 0x4, 0x0, 0x0, 0x1}, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="8b88f6d461b9c55e9e7108ab7a0e4186ec0c1bc3dcc179bfb505f7af32243322fdda8de5771b2f5e7d26917bb5bfd723aff0086d878d32bef541253ed8dc7fb9d60c985dc7beaa1b505b5edd88c34a0e7bd6edbcae2bf8e06dc28f97dcaf686fd26ef443b8a11fe8e40fd20050819323af97c23c6c2d940e60175d79a2ac399eef632e247a6e2a6cdad0852fc4c4ed12e26eb5578b35fd1506af3cb48b5c33187219db052ae9c5236eb4011aff28e9664e0406b66bbf8f5aa902f752b7f6", 0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x2, 0x40000) ioctl$VT_RELDISP(r2, 0x5605) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001000-0xb6)=""/182) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000)=""/178, 0xb2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000005000-0x81)=""/129, 0x81}, {&(0x7f0000004000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000005000-0x7f)=""/127, 0x7f, 0x2}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000007000-0xc)={0x2, 0x100000000, 0x9, 0x7fffffff, 0x5, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000008000-0x4e)="3462e37562b0ad9d74e189d4dfaf03ca26808e2b7485fb1fb6a728ec720b3f7ebb2d1c8d771d9956ec2357f67d786f0dafc54e82cd527e191b1c05c462213b8e015554989ad8a7075d398d3ae239", 0x4e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000-0x2)={0x4, 0x3}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0xa00, 0x0) 2018/01/20 05:31:08 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x6, 0x0, 0x7, 0x5, 0x1, 0x80000001, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ftruncate(r1, 0x408) r2 = msgget(0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000004000-0x68)=""/104) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7f, 0x8, [0x0, 0x1000, 0x40, 0x7, 0xbf5, 0x7fffffff, 0xfff, 0x20]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0xe)={r3, 0x7, 0x3, [0x6e6c, 0x400000000, 0x7]}, &(0x7f0000002000)=0xe) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) write$selinux_user(r5, &(0x7f0000003000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000006000)={r6, 0x2}) 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) pselect6(0x40, &(0x7f0000008000-0x40)={0x5, 0x1, 0x4, 0x7f, 0x2, 0x3, 0x100000001, 0xfb0}, &(0x7f0000001000)={0xfff, 0xff, 0xc6f6, 0x3, 0x6, 0x3f, 0x9f0, 0x2}, &(0x7f0000000000)={0xfffffffffffffffc, 0xffff, 0x7, 0x3, 0x9, 0x6, 0x0, 0x80000000}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x8)={0x5}, 0x8}) 2018/01/20 05:31:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000ff6000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000082e000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x7, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x6, r3, 0x2, 0x96}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000002000)="8cceac90be69f054357c8874912ba03028f89457fdab959636f06c4c20805e4e5156c05889b8b0b34f01f9fbc4af2721dda881", 0x33) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x8000, 0x5, 0x8, 0xb761, "960d6a5210f5ae17458c4f3037ecb03b76c8f7bd19612921ae7a786db757d8186e676b815f6fec0e120893fb", 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x5)='qnx4\x00', 0x1000, &(0x7f0000000000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x2)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000)={0x6, 0x1}) r5 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000001000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000003000-0x3a)=""/58) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r2, 0x4}, 0x8) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000)={0x9, 0x3271, 0xe2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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(r4, &(0x7f0000008000-0x3c)=[{{&(0x7f0000008000-0x5)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000000000)="0d0a3a66eb55", 0x6}, {&(0x7f0000008000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000008000-0xa0)=[{0x78, 0x108, 0x4d, "4b7211a784501f6ceaa8c3860d41f13c7b33bb4513ed517f71896a9577e558658ae92a541e3e20f7c997fe154ce9d14cec7a883f72c021c72c6b29425b3d946f528eb0884c9edc3d94f7bb3ad54fd90711044f5b61c7b9e813fc06aaf27c73ef84f38f44573cd42c"}, {0x28, 0x13b, 0xf8e2, "3373dab8ce41b0008da0ca617e7cd854e3"}], 0xa0, 0x800}, 0xffffffff80000000}], 0x1, 0x8050) 2018/01/20 05:31:08 executing program 1: r0 = creat(&(0x7f0000561000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000002000-0xd6)="2ac7c9d6a4e2134c79197a23be8ed79240f9f4e5bcb43ef3194cc03a3f87d998564ca415d7a256c5586a86ed98b3b9ea0dd23ed128809a856a00f36574c56326060db4932157000fc11e88a5446e2504220fd496e12f6dba3bb363d483323168aeaa18277806e7e65b859d929d6851ab63f485a68a8cbbfbeef3ec965a5cc3ac1b4cd80a385588ffa05519d38d4b44e8710606a0bdfba9f7e531f164b783e8d63d56ee8d4fa91471ef58f3bcbfd30550f2a91f5a657448a19b27977f56ec40ab27517a7dbaaa4cc209dbac9bf85479ae42708fe3d9e4", 0xd6, 0x4000, &(0x7f0000001000)={0x1a, 0x3, 0x4, 0x1, 0xfffc000000000000, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0xe230, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000-0xd5)=""/213, &(0x7f0000003000)=0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000004000)="402bd17f09134d1437d4647a3be260a376ad60037a21a7a23a89bf61b0") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000005000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x7, 0x95, 0x7, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r3, r4}) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = geteuid() mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getgroups(0x4, &(0x7f0000006000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x60)={0x60, 0x3f, 0x4, 0x4, 0x0, "", [@typed={0xc, 0xf, @u32=0xfffffffffffffc01}, @typed={0xc, 0x5d, @uid=r5}, @generic="5016355cde2647046066554de486c5eb2a7235e5ab9bdf0d781a21646df6a6df31", @typed={0x14, 0x60, @str='keyring:\x00'}]}, 0x60}, {&(0x7f0000008000-0x4f0)={0x4f0, 0x17, 0x10, 0x4, 0x2, "", [@nested={0xf0, 0x70, [@typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="653aac6ff81ff106ee59deb46191186b6f2a188524b384d88e3fb85a6ace2f28fc4ffa06586d7939942a9e604258f76a84d9193bb607bb5115eceea02bd4696140cca9268bdd6fadd6b664fb81256c237c569522d2f541842076ccadb844f7b8254d52be65239b06ac2ad6fde16596044caf05406008ea0453179c54436fb027370c27ca8ccd18ee476ac0e618fe638d48ed7c02f940c81b59a003531b44f184aebde55770205a9fc1c473118e3243374f57aa6a473e63c6a5fda761c69a0e0cdd58e5d1f3ada98395af062269b7533e462bc33e9491cd8cd5defc2bc10c"]}, @generic="bc2f3f2254a13841563831ddc91820b2ded79c060f22c3f8572ede348ab3c5f00f4ef83048acb8109dcf857adb1e7d59a01d0c136fcc5209697a86579b1bd8cc1f8d7581705ec247753ddd1841f4a386eedc95d0bbd406cd994811ad7bb9790aff8b4d7d32c4d432b538ce321da0f053c5b7f6dac0a348f205adf5218720d1d8da733cf31762293b6b1f7d543afc", @nested={0x150, 0x34, [@typed={0xc, 0x83, @str='\x00'}, @typed={0xc, 0x54, @fd=r1}, @generic="9318429847fdf265a5215d5fbfa3246c7328e95f06b7f23201dcf39183b202ecd60f89cbc8c0a7b72ec76f54b97b5c65be41d14e8850bf1e3112472e57f209ca888f9ffad92cdeee77aa547a9efdb38c322fc34367f1656fabc1c28b38eadf0bdf3c81ddd830a92a08a23971c913347a2d5627245ead7cc3ba509eef634534a3cb27ba312abe33f37082feafdba7f2e52be5248e8fb1bc73cda0ce5d9fa61a984792ade2caa9b51c503bd8a6bd72a92a8e05f747", @generic="d1b9ef5a83831393cd64c358906a1bdd194bfc052bff35af15ccc692a1d1b90e873af290fbf16098f078eff169f3c58a4b8462f828882edb1edd426bc2d5b373d388e2ec16055a6e699edbbabdf9ac13bf8a7253e029d9bfef2440eff8fd437e18d2c89db3f5e17519aef8495f2cb46f3729b90140e342182588dcbcb4a2c5a1"]}, @generic="131e5af9dc644fc294e8ebdd932ece59495356217ed6e276d60abac044dc5105f341f6a0f7f4544d886346bb0daa602f7080", @typed={0xc, 0x28, @ipv4=@rand_addr=0x93}, @generic="5a72def3fb24ccc07416d1c72df7d43439e14c4fbc69384c28eb46afc829721a3c83b2b7ba028bba73c8cced2f8b8cdfc96e3a", @nested={0xac, 0x21, [@typed={0xc, 0x94, @ipv4=@empty=0x0}, @typed={0x8, 0x6d, @void=""}, @typed={0xc, 0x44, @pid=r6}, @generic="66e1084e3a3767a6d1decb4028e9e6041eff97f2e310050be660ef8d01eceba152d8a12d730d70f6c7df31607ac5189720b480936c32f4a5f2640639a3a0782732d48d7cd733b47ea909aa33024729c493a621fc1f130ee51d5619758a1f32d6bcdd660a20cda1d0d6fea541e2d9fc8768d612ef250f1d08ad25eafeae64b2e51b0d6b1d3dad8f1b"]}, @nested={0xf4, 0x16, [@generic="4bc705f8a1eda2dd95aa0d779919b3af4184748bdea62818f684e9ddfec171ec4a9695163aa0959a29662726a76eb375fa22f4f02a1e8a8e7867756ceaa8abbb5dad34c4268f216ee1b7cab2d4a60e74765cfcf142815b236f43af061e0f03344efeb593e2063b3678314d3af1730406ae60acd8cbdd4971705e56a2fe299bfc1c02105ced2e0618cea759ae488d9ce92ab0978bb81adfe78570fe34203c648603778bd3e12b2d66a5c54e46358046250e04adb37a9ef8c99f91d8bf224c7c6d40277a08f58d0d2c2bd0589fb1836368e2e8c259f0dffc61a1248d45267c41c4ddc74ee496881794c203d54757fb53"]}]}, 0x4f0}, {&(0x7f0000008000-0x1c)={0x1c, 0x41, 0x0, 0x6, 0x1, "", [@typed={0xc, 0x83, @pid=r7}]}, 0x1c}, {&(0x7f0000008000-0x21d8)={0x21d8, 0x25, 0x40c, 0x6, 0x2, "", [@nested={0x1074, 0x8b, [@typed={0xc, 0x2a, @ipv4=@multicast2=0xe0000002}, @generic="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@generic="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", @typed={0xc, 0x7a, @fd=r2}, @typed={0x1c, 0x37, @str='/selinux/context\x00'}]}, 0x21d8}], 0x4, &(0x7f0000008000-0x98)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x200080c0}, 0x20000840) 2018/01/20 05:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x4, 0x5], 0x2, 0x1, 0x10001, 0x400, 0x1, 0x0, {0x5, 0x0, 0xdc3, 0x401, 0x6, 0x7d, 0x7, 0x1, 0x7, 0x80000000, 0x8, 0x3e, 0x2, 0x9, "6962c6b8ea3981b626fc0e0169ce6406dd40dda1870364fd473cc1604963fbc4"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000+0xf03)=r1, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) remap_file_pages(&(0x7f0000abb000/0x3000)=nil, 0x3000, 0xd, 0x7, 0x8801) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x8000, 0x11a, 0x400}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0x48)=""/72) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x835, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x3, 0x8000) sync_file_range(r3, 0x1ff, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000007000)="ce21bc144ac9ad75382ee25e19e9991f8a0bc1ce6dfbcd40b10511fd4c545870f8eafef7225f9125b79f6f993eebda5ab30b2d0b5d949d622e225900d4d669fe5dc5a38ff518994e5d624ca883c6b09d2f5a9aed11b39b01d8530d490386e0fd08a44d652dfac1a7aa87d015e6b7aa93c01f6ae3bf55795ac63bb6c5ea7a4b9cc02f07c4e1daacb694898c70a751d4a8a107a86724fad22eafd221869e519f7308034645aae2af82df31ca2f232acd59295a9e5f11a6", 0xb6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000008000)={r2, 0x10001}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000000a000-0x20)={0x1, r5, 0x10000, 0x22400000000000}) 2018/01/20 05:31:08 executing program 6: r0 = semget(0x1, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0x8001, 0xef25]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000001000-0x60)=[{0x3, 0xc4, 0xffffffff, 0x80, @tick=0x100000001, {0x20cb, 0x1}, {0x6, 0x8}, @ext={0x15, &(0x7f0000000000)="5af9a0484eebd39e411f1f8e6d17d20dd654bfb94b"}}, {0x1, 0x7ff, 0x0, 0x80000001, @tick=0x9, {0x81e, 0xffffffffffffcaae}, {0x0, 0x2}, @addr={0x10000, 0xfffffffffffffffe}}], 0x60) unshare(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x8, 0x4d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8, 0xb95, 0x101, 0x4, 0x5}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000004000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000004000)="fbc978e072f2633cf4b1969dfd93a7e19e753b1f6c48b59175868f08d8f5d7b630e606797a88e7c1abfd96305166e1c01f871721f17d19e13694066d5f07c237052e4d458b76dc4d34ff0383dbf9ef57c701a028ccc86295313a715cd270c8d6533cb48648fce86e", 0x68, 0x0, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r1, &(0x7f0000003000)="a264f3689e27732388fc88cebafb775c04d30e93534a3697b32283dfe6b6abf7cd3c246054d87ef83b912af01420621a1266481b1b70328a2fd1fae8a9d8ab1e764243d74f79aa0f86959711f823cc29c8698dbd15676a5a64eb2e36014959c4dc78b0acaca0a8100a57f5fe138a377760575f9750b782324900b43f8485c11515c3cab70527866c30ad9f8b845850bfbedb", 0x92, 0x8, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000004000)="8b4145f37684ad52b06211b76b43a62a434a276af1d5691cb2113d05b1c0a1e877b79c00d75059ffc9e943d5aca8fb6dd2ebd70a23b85c7cca2cca71ba5ffb301a4b402dcd43d693f8b03cf61e58225d9af45531d2a28ea0330ecb59e2cea75bce7210d191f0aea7838746297acdb0dcfe6fd17120b8cf52be91d53a841a18f5941842d319ae9489afac03ceda031ef660e2e0aeb8faffb6fd131b1050466bb6ac67f36f904bb55f633dbc2fa6c07f0839295ab05e95ef0412c9ab8d1c3a0ce0d0f351fe51c853274220fb9dbac66c89a8bd0751cb6181ccf68073aa86c4b2c43c633e33b950b9", 0xe7, 0x0, 0x0, 0x1, r1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1e, r1, &(0x7f0000004000)="d4f9b9871b8ef5b717c5f18821ca0c81e423191da7871c1b887367af5af2dc7aece00e312c481186675932f5a1a074bbb32276f6baac8307bae9ade2acede9f9d281edae342d77c2d3b1369abbe742256c9daed477418931d6266a992265935a82f773243008", 0x66, 0x3, 0x0, 0x1, r1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000004000)="50f604e177ba8ca610017c67947fe8cdf5f48fa6be7444af0ade1f8b7c6b19196f5bdb99c102b554d2536fc10dd2e275d5", 0x31, 0x1d5, 0x0, 0x1, r1}]) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000)="9fe9ecca9c023ee773c5c95061b1e79c336ff643c90bb9197696d4b57efae7152bc8860eb72cc99f974180a58613e6f189d487c56b4a700a4dd8f56b574a774937dfd04c9b2941a413b8cabb14f7bf0019b1b8925081ddde0b5b0a8c149be4a4732c6f05cffec320f8179bb53f8f97643ced063fb90c2ff327a3fb6f256298ab725385cc97e1f9fce1335f9af2d97bd6281753fc6b6e2ac130e092660216695b210a") ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 29.848629] audit: type=1400 audit(1516426268.668:9): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/root/syzkaller-shm643203949" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.728008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.279081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.495830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.893718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.915563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.991245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.129391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.254445] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.267952] audit: type=1400 audit(1516426272.088:10): avc: denied { sys_admin } for pid=3695 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000081a000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b50000)={@empty=0x0, @broadcast=0x0}, &(0x7f000084b000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 33.367086] audit: type=1400 audit(1516426272.120:11): avc: denied { sys_chroot } for pid=4464 comm="syz-executor4" 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 [ 33.484075] audit: type=1400 audit(1516426272.263:12): avc: denied { map_create } for pid=4496 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=bpf permissive=1 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') r0 = memfd_create(&(0x7f0000e32000)=':\x00', 0x3ca8b4493988f549) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005a9000-0xe)={0x0, 0x8, 0x3, [0x0, 0x1, 0x6cc862d5]}, &(0x7f000011b000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000af3000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000aeb000)=0x8) accept4$ipx(r0, 0x0, &(0x7f00009c6000)=0x0, 0x80800) 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) clock_gettime(0x0, &(0x7f0000eda000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005d5000-0xb4)=[{{&(0x7f000015f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002d9000)=[{&(0x7f0000af9000-0x72)=""/114, 0x72}, {&(0x7f0000689000)=""/211, 0xd3}, {&(0x7f0000220000)=""/1, 0x1}, {&(0x7f0000c8f000-0xcc)=""/204, 0xcc}, {&(0x7f0000af4000-0xf3)=""/243, 0xf3}, {&(0x7f00007ad000-0x5a)=""/90, 0x5a}], 0x6, &(0x7f0000e56000)=""/20, 0x14, 0x0}, 0x1000}, {{&(0x7f0000fb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000096d000-0x90)=[{&(0x7f0000ac5000)=""/233, 0xe9}, {&(0x7f0000fb4000-0x9d)=""/157, 0x9d}, {&(0x7f0000a7d000-0x57)=""/87, 0x57}, {&(0x7f0000af9000)=""/121, 0x79}, {&(0x7f0000904000)=""/192, 0xc0}, {&(0x7f0000c66000)=""/201, 0xc9}, {&(0x7f0000511000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c1000-0x5b)=""/91, 0x5b}, {&(0x7f00000be000)=""/164, 0xa4}], 0x9, &(0x7f000064d000)=""/129, 0x81, 0x1}, 0x7}, {{&(0x7f0000292000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000c88000)=[{&(0x7f0000a07000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000eee000-0x41)=""/65, 0x41, 0x81}, 0x1ff}], 0x3, 0x61, &(0x7f0000426000-0x10)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000)={@common='eql\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d7000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 33.707706] audit: type=1400 audit(1516426272.528:13): avc: denied { dac_read_search } for pid=4464 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000871000-0x10)=@common='bpq0\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000095a000-0x4)=0x0, 0x4) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) socket(0x7, 0x8000b, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x0, 0x7, 0x3ff, 0x1, 0x568f, 0x2, 0x5, {0x0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x1, 0x2, 0xffffffff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000)={r1, 0xe7d, 0x2, "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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={r2, 0x58, &(0x7f0000006000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfff}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0xa)=@sack_info={r2, 0x8000, 0x40}, &(0x7f0000004000)=0xc) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000-0x4)=0xed15, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@common="6262695b67f20000f3ff21f1ff0cac00", &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x7fffffff, 0x0, 0x0, [0x0, 0xfffffffffffffffc, 0xfff], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000072b000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x5e)=""/94) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x1, 0xc0001, 0x40, 0x1, 0x400, 0xffff, 0xf9, 0x0, 0x2, 0xc64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) chdir(&(0x7f000004a000)='./file0\x00') unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/20 05:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = request_key(&(0x7f000079d000)='asymmetric\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b19000-0xd)='/selinux/mls\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000f3d000)='keyring\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) times(&(0x7f00007df000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) pread64(r0, &(0x7f00001d5000)=""/23, 0x17, 0x0) inotify_add_watch(r0, &(0x7f0000e55000-0x8)='./file0\x00', 0x4000407) [ 34.504940] audit: type=1400 audit(1516426273.325:14): avc: denied { net_admin } for pid=4765 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.540995] mmap: syz-executor2 (4774) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/20 05:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000448000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000f97000)=0x10001) 2018/01/20 05:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000ab4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007d4000)={0x0, 0x61, "e8f187b169ba6909460a4b4cfcc4f69cdff4a807ee915cc91d311d3dd3ddbca1eab550f345f153175fe192d674356cdd3454b3b437fa0c7b08549a99907b7afda9a409ddebeea5087113aa8d19c11c9324237565b7dfc0de4cc108f974b8d6fc67"}, &(0x7f0000c72000-0x4)=0x69) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e9a000-0x8)=@assoc_value={r1, 0x40}, 0x8) rt_sigpending(&(0x7f0000586000)={0x0}, 0x8) 2018/01/20 05:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r2) r3 = syz_open_dev$amidi(&(0x7f0000fcc000)='/dev/amidi#\x00', 0x1, 0x210100) timer_settime(0x0, 0x1, &(0x7f0000fa1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cd3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000942000)={0x200, @time={0x0, r4}, 0xff, {0x118, 0x101}, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e6d000)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendmsg(r3, &(0x7f0000d84000)={&(0x7f0000816000-0x60)=@nfc_llcp={0x27, 0x8, 0x8, 0x2, 0xf7, 0x0, "e8e680b1034a993a1bca5cf7ea58c6739f45b7935e0831046c1d756ac68d22374ced8b8919da8848bf33f66d797e0006b939d722422e9409a94ed554dfb659", 0x5}, 0x60, &(0x7f00007f3000)=[{&(0x7f0000816000-0x71)="f2c387a6f5348eefa3e10ed455028a5ff2bc45f32781ac0c97c68c4e71d9f9b78a33a15fb7bb44bbcee91755818adffa41ec8e28e945786ab46581a96943fc5b9aadab20a30b10624fe96ea046b6ab306b1de9fb9fe59f39397cfc83010a0819b0158b3b320ab5808bb8c7257de8605435", 0x71}], 0x1, &(0x7f00003a9000-0x110)=[{0x110, 0x115, 0xff, "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"}], 0x110, 0x0}, 0x20000000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003ba000-0x3)='-\\\x00', 0x2) close(r0) 2018/01/20 05:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) open(&(0x7f000098c000-0x8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1f) 2018/01/20 05:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) fallocate(r0, 0x1, 0xfffffffffffeffff, 0x6dc96656) setsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000acd000-0x4)=0x100000001, 0x4) 2018/01/20 05:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r1) fcntl$getownex(r0, 0x10, &(0x7f00009e0000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 2018/01/20 05:31:13 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = epoll_create(0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ef, &(0x7f00009d7000)="6b3553b5e87ca5cfdd445c877d9c2c363ee28c629bb3d8a8cfaefa33e16df4") mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00006ae000)=[{&(0x7f00009d8000-0xd5)="2cc4ba91c393a3480293ee871f1b9de90ad3ccc933e18f449af34e1308775c183a77384ecbeaf3bea48211d88d7fd7cc08837ee402668dcfbcaee4fe9d0fc891a4032bd002d0b3d137ee2ec584fb4aa8a09b12f9a10a93a2c100f84128bde8debbc161ae8462b8f437a9e5b4898018fdbcd201a2336db3a203340b9d9a73d2b747ec98f7b80acfdcbd64d792df9134f8baa34909b8fa26185ef3ab834bb19a8bdf829e7be5e874216d6d8bbeb846e1df115e7821236a53430b848fc4ad8430fe1fb99bd8e9543b6941e2ac6a3a20261f8c0782a7e0", 0xd5}, {&(0x7f00009d7000)="1c18cbb887b3536d75fc6df6c12ea2b733fbbdd16e08e9ff1770d8e57f2833e0625e68f4aec21d2aee0ba08865cd8f84489f72f5219cb7a19a7550830c6d899df4a7d60ba82e65c33b136e6eef94487b7b48ee50ae7ede85a2def16ad4e08840844fc00045a01c6a34668036d6841385b99e1814a69c4722fd12e52e9939dfee1af8641b3cca4d26aef8eb2ade1b682c", 0x90}], 0x2, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000099d000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009d9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009d8000)={0x0, 0x3}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000373000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x0, 0x8, 0x6, 0x7000000, 0xa6, 0x19, 0x7478, 0x4, 0x9, 0x100000001, 0x1, 0x69, 0x4]}, &(0x7f00003d6000)=0x108) syz_open_dev$sndpcmc(&(0x7f0000293000)='/dev/snd/pcmC#D#c\x00', 0xa7d, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009d7000)=0x0, &(0x7f00004dc000)=0x4) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000613000)={0x0, 0x0}) mbind(&(0x7f00001c9000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009d9000-0x8)=0x6, 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004f6000-0x4)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000053a000)=0x5) 2018/01/20 05:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ftruncate(r0, 0x5) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/20 05:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000cd8000)=0x9) r1 = syz_open_dev$midi(&(0x7f0000626000-0xb)='/dev/midi#\x00', 0x3, 0x82) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001cd000)="ada2a3486ff3c0c47f23d80646ee6b67", 0x10) getresuid(&(0x7f0000a06000-0x4)=0x0, &(0x7f0000aa9000-0x4)=0x0, &(0x7f0000f22000-0x4)=0x0) lstat(&(0x7f00000e5000)='./file0\x00', &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x2ac) syz_fuse_mount(&(0x7f000033d000-0x8)='./file0\x00', 0xe000, r2, r3, 0x8000, 0x40) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 34.615104] audit: type=1400 audit(1516426273.435:15): avc: denied { map } for pid=4793 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000ac1000-0x30)=[{0x0, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x0, 0x2}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000516000)={0x3, 0x4, 0x80000001, 0x8c7, 0x0, 0xb47}) ioctl(r0, 0x800c, &(0x7f0000b93000)="af04b2306cd8982629ac6452c7699945201027b7eb3d7bb691803bdfb9cba5c51fcc8ee5bc67f1e22fda21800dd8d0ac6f1aa08b42fffae3d47da0") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007fe000-0x5c)=""/92) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000974000-0x4)=0x0, &(0x7f000073f000-0x4)=0x4) 2018/01/20 05:31:13 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xde1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xa258, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098c000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x3, 0x7, 0xf, 0x7, 0x4, 0xfffffffffffffff1}, @jmp={0x5, 0x10000, 0xc, 0xf, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xc, 0x0, 0xd, 0xfffffffd, 0xffffffffffffffff}, @alu={0x0, 0x3, 0xb, 0x0, 0x0, 0xfffffffe, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0xa)='syzkaller\x00', 0x7f, 0xf9, &(0x7f00002f0000)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/20 05:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$int_in(r0, 0x5421, &(0x7f0000aaf000)=0x7fffffff) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) r3 = dup2(r1, r1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/20 05:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) init_module(&(0x7f0000b5d000)='bdevem0\x00', 0x8, &(0x7f0000914000-0x7)='system\x00') [ 34.747879] audit: type=1400 audit(1516426273.482:16): avc: denied { dac_override } for pid=4791 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.773824] audit: type=1326 audit(1516426273.493:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.805932] audit: type=1326 audit(1516426273.502:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0xfffffffffffffe19, "bef37d55a6b1c688"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001c8000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000bed000-0x3c)=[{{&(0x7f0000b17000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000873000-0x70)=[{&(0x7f000075c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb3000-0x3a)=""/58, 0x3a}, {&(0x7f0000b03000)=""/196, 0xc4}, {&(0x7f0000b10000)=""/94, 0x5e}, {&(0x7f0000da5000-0xdd)=""/221, 0xdd}, {&(0x7f0000b6a000)=""/37, 0x25}, {&(0x7f0000b3b000)=""/92, 0x5c}], 0x7, &(0x7f0000845000)=""/4096, 0x1000, 0x5}, 0x7fffffff}], 0x1, 0x101, &(0x7f0000039000-0x10)={r0, r1+30000000}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000619000)=0x0, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/20 05:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_dev$dspn(&(0x7f0000b06000-0xa)='/dev/dsp#\x00', 0x400, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000246000-0x10)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000740000)={r2, r0, 0x1000000000000000}) epoll_create1(0x80003) 2018/01/20 05:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e85000-0x10)={0x7, &(0x7f0000969000-0x38)=[{0x3, 0x4, 0x3ff, 0x0}, {0x2, 0x5, 0x0, 0x7}, {0xffffffffffffcc10, 0xfe, 0xbd2, 0x3ff}, {0x2, 0x6, 0x1, 0x100000000}, {0x0, 0x20, 0x7, 0x8000}, {0x100000000, 0x3ff, 0x0, 0xe71ce80}, {0x0, 0x20, 0x6, 0xc09f}]}, 0x10) readv(r0, &(0x7f000058f000)=[], 0x0) 2018/01/20 05:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009cc000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a910", 0x782, 0x0, &(0x7f0000dc0000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000ffd000-0x4)=0x10000, 0x7e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000)={@generic="24bcc5a105c811d1700a02bfdf7207c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b4d000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ef3000)=0x8001) r3 = gettid() sched_getscheduler(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000104000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) gettid() 2018/01/20 05:31:13 executing program 4: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000284000-0xc)='/dev/amidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000284000-0x4)=0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/01/20 05:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00002bc000)=0x7ff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ba000-0x20)={@common='bpq0\x00', @ifru_flags=0x1000}) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x56e) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000071000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d9c000-0x38)={0x3, 0x0, [{0x9ee, 0x0, 0x3}, {0xbff, 0x0, 0x2}, {0x0, 0x0, 0x3}]}) 2018/01/20 05:31:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000844000-0x8)='./file0\x00', 0x0, 0x104) write$selinux_validatetrans(r0, &(0x7f0000b38000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u:object_r:hostname_exec_t:s0', 0x20, 0x33, 0x32, 0x20, 'unconfined\x00'}, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x3f000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x710, 0x0}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={r3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, {r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x0, 0x0, 0x80000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xe8)={r0, r1, 0x5, 0xffff, &(0x7f0000003000-0x1f)="da748eb3f3d495d8f645fb217bc881ec4e831d8413d85562d4c7a0a508edd7", 0xe0, 0xfffffffffffffffb, 0x349a, 0x6, 0x7, 0x0, 0x59, "086cab971da69a57c9f120c4ee9132443cea03cd372bd51ea2d6eebee65eed531e826de585097b25726b9f8258d55659240d3e4f4cf5c698adef064ab112fcdb610fe7f9fb81349ec701772c2e9add91eedff17aa4ef6bf87e39505b3b56d6f65886c0a569142de788d8c3dd94ec4cb6442640792ee248d286102fd4f851791240ddc04196e2aab4a66318485489f6c7df5d7e4961a51998208ca8ac556dc3561c997d73184817dca9912664e0181dc4599384528314cf2255eefec9504e66ad"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffffa) 2018/01/20 05:31:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000afa000)=[{0x679, 0xcd45, 0x0, 0x4}, {0x1, 0x6e62, 0x8000, 0x1f}, {0x7, 0x0, 0x3ff, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/vga_arbiter\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000d85000)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000331000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) r2 = getegid() getgroups(0x4, &(0x7f0000032000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f00009c8000)=[r2, r3]) getsockopt(r1, 0x4, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000c11000-0x4)=0x72) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/20 05:31:13 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x2, 0x50001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009e8000-0x10)={0x2, 0x9a, &(0x7f0000809000-0x9a)="d43d7869efe2f6aa5069dd2eaebc13d9b317d519323ebc6b1299329b0583695d4cb4d80dd1b0b06756487b63b99366e7f2bbdc428f283b7251a15869391a898bb938125ed60e8bf056c32c606bbd4f7c7d49d2e6f95c0b1cbdba14d094e34501ef133dcb471d301c5cbb3e342965f00f3a5d6d39e7624b9b6204f6a6edd38ed6f793971251fba08c434aff266162022ad0c2067061bc53d46b02"}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e7d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x269, 0xf3f, 0x80}, &(0x7f0000e7d000-0x4)=0xa0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e7c000)={r2, 0x71, "f63caaa350f72f2b4e4107780d836f61de44a81d16691bf47ebb32c6cb6b417f2e3329437a96c6314df198fad3023d5e61e0d182cc0c579488beba965d5d2e167b10dd66cdfbf6063db690d2158737a7aafa4d6308756fc2aedbe05711bf0522ac6752d171babb7780d65f933f9ca56f4b"}, &(0x7f00003f1000+0x2a2)=0x79) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/01/20 05:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000181000)={@common='bcsf0\x00', @ifru_flags=0x5800}) fcntl$setflags(r0, 0x2, 0x1) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000d4e000)='/dev/vcsa#\x00', 0x11b, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) write(r1, &(0x7f00006cf000)='k', 0x1) [ 34.990864] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 05:31:13 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="3520797d7e65b005c2f98ce350885900", 0x200000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0f000-0xb)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000889000)=0x1000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000da7000-0x18)=@get={0x1, &(0x7f0000dbb000)=""/91, 0x100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/20 05:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$midi(&(0x7f00002cd000)='/dev/midi#\x00', 0x6, 0x10000) accept$packet(0xffffffffffffff9c, &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f2000-0x4)=0x14) sendto$packet(r1, &(0x7f0000a73000-0xb4)="bdbf8e681612727349304b4fd0aee9313ab14462ad00c9e11d21514d80e69aca442ff0d83112c35eb01ab5db141c873d61c5d8abd48a14cf108e81e18b1f25ce132943cec6a004a57f29c4f8e1adf20018a530a8c12b942c71b273fbfda5065406e351f0278ebde4f1666fb101b008eb0d475fb7ae3e5e749f54f242893a3db99c2fe966f82ffaa3fbc6ec97b8ce549c593f9dfd3a71f2a540cb68b5b185304520262604135117b780bc57d2ee6af0e9f5e5f537", 0xb4, 0x0, &(0x7f0000bf7000-0x14)={0x11, 0x1c, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/20 05:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000833000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000814000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) 2018/01/20 05:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000991000)='./file0\x00', 0x80, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002c8000-0x4)={0x81}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x480100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x29, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b79000-0x2)={0x0, 0x1, 0x5, 0xfffffffffffff81d, 0x2, 0x2}, &(0x7f0000845000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e53000)={r3, 0x90eb}, 0x8) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000082e000-0x5c)={0x6, 0x3, {0x2, 0x0, 0x3, 0x2, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ab1000)=0x20, &(0x7f0000ff3000-0x4)=0x4) uname(&(0x7f00002a6000)=""/15) 2018/01/20 05:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000bea000)="2132443b31aef71b18e8c624cea80fcf94e5069a3773a72ccb1baf6da747e92c050400") 2018/01/20 05:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/sequencer2\x00', 0x300, 0x0) getsockname$netlink(r2, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xc) timer_settime(r1, 0x1, &(0x7f0000242000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000e5d000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) r6 = dup3(r4, r5, 0x80000) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00009bf000-0x8)={0x4, 0x10000}) 2018/01/20 05:31:13 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x4)=')&@\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f00002ae000)='wlan1eth0]@proc;\x00', &(0x7f0000b12000-0x5)='proc\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='cpuseteth0\x00', &(0x7f0000219000)=']\x00'], &(0x7f0000000000)=[&(0x7f0000000000)="7b7b757365722e5e73797374656d272974727573746564a000", &(0x7f0000001000-0x4)='em0\x00', &(0x7f0000000000)='vmnet0\x00'], 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r1}) 2018/01/20 05:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f60000-0x18)={0xaa, 0x54, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a6c000-0x10)={&(0x7f000027e000/0x4000)=nil, 0x4000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ebf000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000951000)=[], 0x0, &(0x7f0000095000)=[@init={0x10000010f, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) syz_open_pts(r1, 0x80) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0xfffffffffffffffd, 0x2, 0x1000, &(0x7f0000119000/0x1000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69d8, 0x1914, 0x0], 0x10d006, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000f7000-0x4)=0x0) tee(r0, r1, 0x10001, 0x0) [ 35.111265] kauditd_printk_skb: 8 callbacks suppressed [ 35.111273] audit: type=1400 audit(1516426273.931:27): avc: denied { setgid } for pid=4867 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:31:14 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000000)=""/0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.185987] audit: type=1326 audit(1516426274.006:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f000088b000)=0x0, &(0x7f0000561000)="") 2018/01/20 05:31:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40400, 0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x7) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x10000, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/20 05:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000049e000-0x20)={0x2710, 0x3, 0xf000, 0x2000, &(0x7f0000de4000/0x2000)=nil}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e34000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008b6000)={0x0, 0x1c9c380}, &(0x7f000025b000-0x8)={0x0}, 0x8) 2018/01/20 05:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ccd000-0x20)=[{r0, 0x21, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x100, 0x0}], 0x4, &(0x7f0000980000-0x10)={0x77359400, 0x0}, &(0x7f0000733000-0x8)={0x0}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) pipe2(&(0x7f0000eb2000-0x8)={0x0, 0x0}, 0x4000) getdents(r1, &(0x7f00008e2000)=""/139, 0x8b) stat(&(0x7f0000893000)='./file0\x00', &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.268075] audit: type=1326 audit(1516426274.007:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.303451] audit: type=1326 audit(1516426274.033:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.333834] audit: type=1326 audit(1516426274.034:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.360108] audit: type=1326 audit(1516426274.034:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.384554] audit: type=1326 audit(1516426274.038:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.408902] audit: type=1326 audit(1516426274.038:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.433793] audit: type=1326 audit(1516426274.038:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:14 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af6000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000e84000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10, 0x80800) 2018/01/20 05:31:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000009000-0x20)={{&(0x7f0000009000-0xc4)=""/196, 0xc4}, &(0x7f0000001000-0x1)=0x0, 0x2}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000000a000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, {&(0x7f000000a000-0x58)=""/88, 0x58}, &(0x7f000000a000-0x1)=0x0, 0x14}, 0x78) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x8040, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x42d, 0x20004) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)="") 2018/01/20 05:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a88000-0x4)=@int=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/20 05:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d02000)={0x3, {{0xa, 0x1, 0x55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:31:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000963000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000711000)=@assoc_id=0x0, &(0x7f00004d5000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e8000-0x8)={r1, 0x200}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ec8000)={0x100000000, 0xfff, 0x101, 0x3f, 0x5, 0x9}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00006ae000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r4, 0x400000000005, 0x400000000000002) 2018/01/20 05:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x252}], 0x0) 2018/01/20 05:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) r1 = syz_open_dev$vcsa(&(0x7f000047f000-0xb)='/dev/vcsa#\x00', 0x408, 0x4040) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00008da000)=0x0) 2018/01/20 05:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = getpid() times(&(0x7f0000516000-0x20)={0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f0d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 35.458156] audit: type=1326 audit(1516426274.039:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:14 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000814000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10100, 0x3a) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000-0xc4)="cbbe7d19c3ac4dc761df0e711522724966b7cb72b671ace6d5809905261d260806888af5758e59fe246497a78704ae38b8951eac60f9cedf58903dc852f8d698763402afed37b42e760208858e0c30ea489c5d4f1bdeda748d1470462a5271a856a57d5e8915ecc6217ce9a9c68986aca9093c251dd884a7c1295a4cbeff0d645004cbc8b6559e5f9ab3e1c6e79802185693e2908ee1620cb5b47649d75c560413b454f1fa41804eed70d977420b4a17787f4bf2de27e7d722e6472a2196e59cead26a0a", 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000+0x708)=0x33) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x0, [0xfffffffffffffffa, 0x8, 0x0, 0x9, 0xfffffffffffff801, 0x3, 0x4, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x9, 0x7, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x16, &(0x7f0000002000)="", 0x0) 2018/01/20 05:31:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x43) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) write$evdev(r0, &(0x7f0000a99000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) 2018/01/20 05:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab4000-0x4)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0xa000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x0, 0x0}) 2018/01/20 05:31:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000eca000)=[], 0xfffffc93, 0x0}, 0xfffffffffffffffd) 2018/01/20 05:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/20 05:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) syz_open_dev$mice(&(0x7f0000404000)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/20 05:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000069b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000767000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001d4000)={0xa, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x401, 0x40, 0xfffffffffffffffa, 0x92, &(0x7f00002d1000-0x10)=@generic="aefa4101a7be3434f23a188628cbc89e", 0x72a, 0xf6ae, 0xae5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) fsync(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008fe000-0x10)={0x1, &(0x7f0000042000-0x8)=[{0x1f, 0x0, 0x0, 0x100}]}, 0x10) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000d04000-0x8)={0x0, 0x0}) r4 = semget(0x2, 0x1, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00003f5000)=""/69) dup2(r0, r1) process_vm_writev(r3, &(0x7f0000708000)=[{&(0x7f0000e7c000)=""/237, 0xed}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) 2018/01/20 05:31:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000925000)='/dev/sg#\x00', 0x0, 0x0) getrlimit(0x5, &(0x7f00001c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000000)={0x80200, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000a2a000-0x10)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 35.636091] [ 35.637741] ============================================ [ 35.643170] WARNING: possible recursive locking detected [ 35.648592] 4.15.0-rc8+ #269 Not tainted [ 35.652620] -------------------------------------------- [ 35.658040] syz-executor2/4991 is trying to acquire lock: [ 35.663546] (&vq->mutex){+.+.}, at: [<000000004a1a494f>] vhost_chr_write_iter+0x278/0x1580 [ 35.672021] [ 35.672021] but task is already holding lock: [ 35.677963] (&vq->mutex){+.+.}, at: [<000000004a1a494f>] vhost_chr_write_iter+0x278/0x1580 [ 35.686449] [ 35.686449] other info that might help us debug this: [ 35.693084] Possible unsafe locking scenario: [ 35.693084] [ 35.699109] CPU0 [ 35.701668] ---- [ 35.704219] lock(&vq->mutex); [ 35.707466] lock(&vq->mutex); [ 35.710713] [ 35.710713] *** DEADLOCK *** [ 35.710713] [ 35.716740] May be due to missing lock nesting notation [ 35.716740] [ 35.723635] 1 lock held by syz-executor2/4991: [ 35.728182] #0: (&vq->mutex){+.+.}, at: [<000000004a1a494f>] vhost_chr_write_iter+0x278/0x1580 [ 35.737084] [ 35.737084] stack backtrace: [ 35.741552] CPU: 1 PID: 4991 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #269 [ 35.748793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.758120] Call Trace: [ 35.760687] dump_stack+0x194/0x257 [ 35.764285] ? arch_local_irq_restore+0x53/0x53 [ 35.768930] __lock_acquire+0xe8f/0x3e00 [ 35.772966] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.778126] ? update_load_avg+0x249/0x2d80 [ 35.782416] ? find_held_lock+0x35/0x1d0 [ 35.786447] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 35.791954] ? __lock_is_held+0xb6/0x140 [ 35.795987] ? trace_event_raw_event_lock+0x340/0x340 [ 35.801155] ? trace_event_raw_event_lock+0x340/0x340 [ 35.806320] ? check_noncircular+0x20/0x20 [ 35.810525] ? print_irqtrace_events+0x270/0x270 [ 35.815251] ? print_irqtrace_events+0x270/0x270 [ 35.819983] ? check_noncircular+0x20/0x20 [ 35.824189] ? __lock_acquire+0x664/0x3e00 [ 35.828397] ? __lock_acquire+0x664/0x3e00 [ 35.832602] ? check_noncircular+0x20/0x20 [ 35.836811] ? try_to_wake_up+0xf9/0x1600 [ 35.841023] lock_acquire+0x1d5/0x580 [ 35.844794] ? lock_acquire+0x1d5/0x580 [ 35.848744] ? vhost_chr_write_iter+0x278/0x1580 [ 35.853559] ? lock_release+0xa40/0xa40 [ 35.857508] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.863365] ? rcu_note_context_switch+0x710/0x710 [ 35.868268] ? __might_sleep+0x95/0x190 [ 35.872217] ? vhost_chr_write_iter+0x278/0x1580 [ 35.876943] __mutex_lock+0x16f/0x1a80 [ 35.880804] ? vhost_chr_write_iter+0x278/0x1580 [ 35.885535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.890697] ? vhost_chr_write_iter+0x278/0x1580 [ 35.895424] ? mutex_lock_io_nested+0x1900/0x1900 [ 35.900239] ? perf_event_sync_stat+0x5b0/0x5b0 [ 35.904878] ? __perf_event_task_sched_in+0x200/0xc20 [ 35.910040] ? trace_event_raw_event_lock+0x340/0x340 [ 35.915204] ? find_held_lock+0x35/0x1d0 [ 35.919241] ? __might_fault+0x110/0x1d0 [ 35.923273] ? lock_downgrade+0x980/0x980 [ 35.927395] ? lock_release+0xa40/0xa40 [ 35.931340] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.937194] ? lock_release+0xa40/0xa40 [ 35.941140] ? compat_start_thread+0x80/0x80 [ 35.945519] ? do_raw_spin_trylock+0x190/0x190 [ 35.950074] ? __might_sleep+0x95/0x190 [ 35.954026] ? kasan_check_write+0x14/0x20 [ 35.958233] ? copyin+0x91/0xb0 [ 35.961487] ? _copy_from_iter+0x367/0xf30 [ 35.965696] ? copy_page_to_iter+0xe10/0xe10 [ 35.970085] mutex_lock_nested+0x16/0x20 [ 35.974117] ? mutex_lock_nested+0x16/0x20 [ 35.978333] vhost_chr_write_iter+0x278/0x1580 [ 35.982889] ? vhost_new_umem_range+0x740/0x740 [ 35.987530] ? iterate_fd+0x3f0/0x3f0 [ 35.991300] ? __lock_is_held+0xb6/0x140 [ 35.995342] vhost_net_chr_write_iter+0x59/0x70 [ 35.999983] __vfs_write+0x684/0x970 [ 36.003670] ? kernel_read+0x120/0x120 [ 36.007529] ? _cond_resched+0x14/0x30 [ 36.011392] ? avc_policy_seqno+0x9/0x20 [ 36.015423] ? selinux_file_permission+0x82/0x460 [ 36.020238] ? rw_verify_area+0xe5/0x2b0 [ 36.024271] ? __fdget_raw+0x20/0x20 [ 36.027957] vfs_write+0x189/0x510 [ 36.031470] SyS_write+0xef/0x220 [ 36.034896] ? SyS_read+0x220/0x220 [ 36.038493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.043481] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.048227] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.052955] RIP: 0033:0x452ee9 [ 36.056116] RSP: 002b:00007f24b9e4dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 36.063794] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 36.071041] RDX: 0000000000000050 RSI: 00000000208baf98 RDI: 0000000000000013 [ 36.078293] RBP: 0000000000000327 R08: 0000000000000000 R09: 0000000000000000 2018/01/20 05:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007aa000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d04000)={@generic="c6549f87ffeb46c6bbdf4358b6a2c79c", 0x284}) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28f) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) 2018/01/20 05:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000627000)='/dev/sg#\x00', 0x9, 0x103000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@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}]}) [ 36.085537] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c48 [ 36.092780] R13: 00000000ffffffff R14: 00007f24b9e4e6d4 R15: 0000000000000000 2018/01/20 05:31:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00006db000-0xa)='/dev/dsp#\x00', 0xffffffffda0380b3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000081e000)={0x1, 0x0, &(0x7f0000000000)=""/63, &(0x7f0000000000)=""/57, &(0x7f00000cf000-0x8f)=""/143, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f00003b7000)={0x39980732, r1}, &(0x7f000094b000)={0x7f, 0xfffffffffffffff8, 0x81, 0x5, 0x1, 0x7}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00004ef000)=""/4096) 2018/01/20 05:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d49000)=@common='gre0\x00') 2018/01/20 05:31:14 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b61000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d26000)={0x0, 0x0, &(0x7f0000d26000)=[{&(0x7f000072a000-0xc7)="533ce7ae819e35db68d4c4f356edb47ab794e926603f10cc7ebe4cb7e210290be205627ad1416ee6b3340397c902069f36b70ad1e5ddc3718c65b90b0ec5926254965e51201c38772766d7124c70b6a2c71a36f31805630e256b7587514b245f8d2610e11b1db10d3f63e8a56a4e1b8d116605bb786c067dfc98d844073ab9772a74260427747e099ec0a7cacf61d78a845075facf7a734fef022dd8d1bbce3db5faac9fda997e0760414515766008f2bb5f14d2ad0c8853b2bb7d9df3a0ded33f70e51e202751", 0xc7}, {&(0x7f0000455000-0xb6)="b9adf0bfa66f11f4ee3a231396ec2c19a99b8a1f87b0b949998223a00dbdcd897d56712c036b505dd9a7c9f78bc2a447d47d1f724c4c5a34fe2d0601d222da1c2cfb1794727ad8d9331530519a5d3d6eaf094b2bdb8ef24bda57f1bb179896f18737d355a8ed7c27c03d220d83d3b365228c2607d17387350e1066c522a1e055d730bc2ff6085c794539e3b0f2832a9dfb875bfeed73c9c179421e67fccd6e4462b5386df4b746a324b1595ce33571739ce6984f1dea", 0xb6}], 0x2, &(0x7f0000c8a000-0x1258)=[{0x1010, 0x0, 0x4, "e2c10d1e641cb7869ebc6cad5a90911668615d691a708736299b0f4661a79246d96d2d60e149bada7584fdcdf89433c02c030b77e76391bec1ea097ed9fe1f4da57c9e884184a3dd45e34b05dd298d98b5de3dd0655ff8e70686f0126ba824a4534061993b049ee76a687efc1210b171265af67482bc9bf49adb820deaeb85125dde327603e800705b506b6a4ef577be623c5a345992e89523914f0e0fe19335772a22091b1e9728e15a49ff8b8d8ca86e0484a3ff28af0894873c68889b8dec6359409c0143d9377b049f84f916a489fbae21a1b775e5d91751753eefe813d309d246c0dcb4b4af7f6d6e983ecf6e8987110a658e5f7bff747a3b1d4f59efcf8e15341d31a75adbd8327ae564a09d0d7c1b3834843b2f04f6555e34c89184aa1bcb7082d490f8d9814efa9c6d7288ad648b7b6dc4caee242990120f33fe4fab2c33810810bfa798f97a6134f2ff0347c123853d48e94e723f1d6dd05552245c13292e2dd29338c9a2d4c3a60d1748ff3ed148c1da811a1547725b3a5b26e35e7dafada93000598f9478afc27ecf0aa53aae926919f1afb72908412b11bd066bad9d5f6dcb45bf023ebf1c6e96bf9addcef94ec216d8ec21a637cc7503f6deea8116cd7b2fc1cdf6dd11a6aeb4d5f6c1eb9160426e231ef664771c33f673ee7ebd11df733b15b25489219da01a7dda5fad61c301d8754ba537b641c3402c4c9549c43318e86113e02201a042eec3e024dd9f7cfa3fd287afb309efa9db6cfd1752b5fee9270766ccff7eb05d213c5b45245eead77fa1fe3d3c3787689025b82bd216e5d851fa3c62c00f28612d1dafa16ebdfe6e57dcd147b08a49a480df5fe608ce41e959006fec2faccbc861e7698cbe7192489e5ac96165b21b254da05e226d6c322a0a945b8f99454053ce8fe60f618826940cc1bf1b799ef788c19d1caf21d837d4eebccef49a750d1e549e56bc4aea6dc5cdc32dc5882ed28817ba63ee1e2f9289c7b4bf56892533de86b4670444788a5038cab568d1601f919a3ae753a01e07642a6f937947d0e16a296e3251ba1745380523aad6e6d82fac82adb35289cf6ade20709d2cff80b6cc51ccd4bb9ace683341986aa7685e6929dd7baf447e1e3b7d3e190a02b4528de8c080f6f9c67457b65e0ce17e1d74bd9f45340f64186a1fc68b33517daaaacfc538ffae403ddd7b7338ccf9b1dcfc2c78bb1ced3db7a3da2f16b1b8aa792b6fad451eecdc024003c625880465418de09359e59184582ef367d996334bb0604f8897d64ec3ade8d9f6f5f9b88520ac5573521d3b1343e3913654b45ab895dbd2ea88c5e4ded3a71580bd3c2f0e120745637179fb6ae579174058058ccf994cd5dfa060baa1bf66f16c0ae1c907c9e45f8e056913e4b4f221ba5092594ae081229d60a4df220233872155da26bd8188fbf3282fdadfef1985107ec425e9960347c66b1d8b824bd79280b70c914463cbf6b9c22fb756d1684997f50e8f47b90e0c1efed33d9bd6de60aaa15c0f6f79d086845caffeb30ba5e792cb11616b9fbb15d71d2094bdc6db6cf83bd6d88934ec6e0ff28595f70571f664d54bad1bb27c3e1b3b9b40cadc349d19029d616bb468d44a1a43363f9200292acd8b5503e4f1eb01cfb52bb6e342067309d7d3708237c8e0ad500220da93c12bf0315b7994480d829101bfa9d04152e81326fb0b42df7f53cae8abecac15916f802d295ebaddcfa64ada06b9db78c2b59a2267f281b571237fff82270ef191fb006671634c09382d1eeb79756ddb862d7c0fadd2e8d809e33a7d5301fa390775de24cec1328fa750917feb24ca5ddf52d4ab8aae18688b5f81cf0ba9b1de615a3576621b6996aa7c6e2a34fbce5cb88262aa7661a7d9a0a758e627ddb9dd438b1934d6563f5b3aaff28e00b8ca50deedb676e84844cf689785d0721d8d30ba8c68d902d809eab8c0dcc64030c56da437fc3ff3157a1ba51c96ebe0bee918b2dc330da015be415194ca103dfcb4e9b68837af097378a1913036df194321020991a65b547e1a52fd01e05c9040fe5506f9f8eae23775c1c0c99f7f3f774caa71689accd07536b18dc571b6c5ad2cb0dbb6f885936bec9a71298bdc5f5ee8cfdf9b4cce6d1752d13d09f9cdc2300fe8e886f4b9eb9110a27d8a4b59febc58ff12dbe2d7c843adbbc292a81f5b27a910b9c5b20e32e1c978f218c98ce9d09de29d3757607b24faed482bbf3b71cb10a24a6b3bff7e2bffc925afe6810fe9edef170915bbf557e2c977004b3708291141ff986540f258df3b4e63dfcc6df0d250615db1db5f7f4b8b95d4b51052bef51fb17199fa1d65a4ffa47bf0931d11990f0599458b86ac24873aa4efd486b69d4ac25339437c1ae545c6ad43c9c448a19c7b829a991aa82e8d78ae50ca9ce01e8dfa45687fe4896b8862ef86755396b1f4badc44a50694b4b4ddfc64e04a1babeac47305fb3884de0bfca709a7f657ae56dba9424d88775dd79c40deb69342a1ee42e872203ef04f1bb1eb5afcee9cc3d013d9b7503380da1e250f8b0b02cefeaae82601dee30a222d0e8d7b540b083c3a8039f2dc6cecbe981e3df3cf46c44960983859bf53fdd96c10c82a41627fbca19e4bd1ac62cb3438f7439b5ff67cc4741d9319c28dde2fecadb27e9f39036218b7ddbc340225e7868be0e2cbf1384db1a235093b8978e7d6eb16a3c0b9049c5679e6e8fb1587fc4e7c12a5248feb6d52926744bbed2e86c42e928a16b14094e0d5dc880f99bc7520f5b83b44818e98808931f982e15e789625fe7fc3e82910d91a631f6b57ed7323483eb5c6a61903552bb61b38bb80b05ad074e7459e33335dc6f780a510f6c62f9fc7b846a3aa4065de12594cc00118ee08d220f8f9b445ab80e843c79f59434c1c9147ea3cedf2caca0bc39a88a8419be7c48eca824f796f1282f2d25319bcaff27f43400238b817f179bf854759862fc2aa1a522e2f9428fbe507c7d6a5ce17750a95ed717268a5279305bd3e736db2c2429c991b4f7cd74f006be1063b99f27e56d1dac6e2131cdd69ecef15cb9dda9f556ccb9c8f1aebe9fa96846084652f02aa51158bc9a7e6c2b5e56627155021fe6293b40e7ddb855ba7223a13cff8fdc57aca9240c28193793b1d7a6779f8c483d585a93554defadd3a0d59012cea0d6ada0ed281de49c14bb35d3dd1fced179f38d2d3d83f2808ef7142a2e4df07eafebf486efb3c7df6b0003afdc0f63c8cdde3907d8e4546bce779ac73f5ef8e919d589dbdd818423ff1e96827500ae1a53ba3079b80ede1aca60fb1c92f3c5c1f974ca4d8e62d3a3de2187e2a563224b957fb273a97b08e93c133c747fca5302370a061ad95d01dd6116d0546b825c17f03cf07848a35437b7edfe3383d189192c14e4e9f681af964fd51de4eec2868a77ff9aadce2031d9456d04658dcd464bc179225b390e5efb32442b9e98139f076f82decb495486b4532946248315b4d486599c28a31d3f1f919746ab01843bba5b0441a0395a2db3871366f1f9f4eff83a466a076e183068130e77697d1e903d5240e9ac8d61d35c3a833af73c4cd4b6a2a445d61be4691bb6f332d30d06ba4357d88d6faae901d53d3390fd4ba361632451828120b27c5d0eee0fb8dd26d85b38f1d1c86e6e9f25ca21054c015c42e2ae3f16aadb484430d63c2476c4ae0962d937e91430c1a8b013563be8f211d62c4811042cbe5d8156da61a808748159338f590995a61da7c9ebf5435a59ffb71de104bba43717cff0d8742796be17fb378574f19d0efe2890ce7ef233268a8d85b27c33aad159b1a0e0d15558eb26203266632e553e2240dea982b0a908f505166808d1b5e26fded92d93751a0bb9f0e108a0133ded9adaa41f9845670ecb1353afb811ee1e6a9bfb9a25e2585ea3d289fd911323c06fc6eef7cc66bd71b36190680752326927e04f7798d9ad68915ef49ccbef96bdf99cbed62926d40ffc96869b0471b16bd3024968ef0b3764db2fa9a07cbc25e66ea22a30afc39fdbabc7af08e9eef9d6430aa3d10004e25bc02dccd63b6c442eddd8d327ea6642b4c51ca95ecdbed8d8089113c0170607e855eaa3fa8118dd0102c94fde6528d7577d7a63191934d7173a4196d87277c86af80a0ad8118e63b315329a61c380ca8a83e9e4ac4fc28fffe2a206b25651a7a658d6230574ffed15da32fdc42d45d5233e38674c7c7e07a2400fb1e589d71c2b651cf54368812a59369796c72bd708fb94c32cf5ed9a19cf8d312a793d8d342995459b533a65e01e4033d1589e8b601594ef94032fec4c221f5af923235b0ed100cad11346c2ab96efdc4368bdbd6cc32d75e54e38e482b3fd193e462cc438683ba6e18adca4bb0b9986896ccfe1053c54d369f01a741a4e16c6c528a81930ae6be929efe2867c6ba99f35371c07313f3086c0612c01882887f99fc66acd63597f087471dc3d59b1d9ddce47510441ab49c90ef58d12499f8d6fc83dde2e060e2fd8b364ead19345a6500bc7edce7914addab849eebc69bc075608d6863a556893f6b31c95540341a8a2b55cfe3f43c98c752e340991ae3aa7311d6f6c25ca667c71c7b0460224254a09eba738d4210bd282fe09ff0cb8422937700afeb29520e6cc5891f77a9917e81dff997b60a3ceb72b081796e53739cff124b2adf7669645d7560731752a6e72fdf47be3cc6403e61722e9f4fcb50b65c909d6edd7c926b40e7e956166d22d9e9128c68b83d2f38b9f46a9accab315a79520af4f284fa91eeec0fb033e348a14f5ce819f658af41ffc41214224ef944be906de10b96fc29e25139c40b2cf71c536dfb8fd4ecd6fe005a388f38da92cb42336bd5298792cdaf3797bb1b2f8a841a79077f17df9b1c5ded19d43d4b7d6505a311bccc02a49426ab0e3a622eb3794da8df33cd8ff1a853d4580cb7e3c0be2bc62dc62f627a9a4207fbf4ce6a2a103e70f8298437d47d0ef8ae0f52d296e66e0d26e2ef14f2915ed5b0f8852cfdd74c3a9339bb94d191acb789864777a8bb9eed055fb2316fca4da208d0773fb117ccdb55208832aa4cead13c28539276a6e24e38e530ff7c910db6a8b6b1f55eba30c9025adf6c35de9e0f46c2f8b265f5eb91a6653cfbd783916f2811f8cd9035978edcf3abf3de498b2e1f0d75f6043d50e28e1ecae469bbee11f97f3edbbdf708f51c48b7d8c9d4873734c80c366bc8b038cfc8d25a70906d180802dae9942b34d80069e57d4de0034e383efdbf10f7f06c04891322c659affbec423b040616595914d130dff5ac002dbdce52e5b63312490e8c0a0226e22f9bf21ce252005d9b0f3c3e0b4a17162a325fcc196763010cc24eda09e41ad10944465b28872dfce72b8c02c9815fcf3ce2739cbe21ec7338d9a2f7df121d10fcde80dfc67c9132e7f4bce854eec9371c30e3a1eb5bea2428a2d1177d2e9a716866d69d4a96e717459dc1c62840bda5c0ee5599823617f2313078ed83317aa1a3282ebd6b8930e6d5e5295c6f78e6493413e897646c6a8f48e3b9bb6a14583bbfeba236601cde341d98a1cbe50a22cb2d1cb0484a8f921987a664f9c5494409bb708d4b352e1054db3da1880601922985d8b3d4ae0b430d7d3fccf2ede00f3bcd12ff6c2145606053d986fae1c264c61ec2100e913548c5a7c63a20682d09d8fe3af1c8fb49020aa00ed9e378e001263c682a2af6741e429106e566c69e17c74dc2ed7afca4ec7d7a134166b9a50177be221984a7a6ed329ff8e758056e15857a4a1cd6cb729a391b"}, {0x98, 0x11b, 0x100000000, "3bbcf814baec4bce890b3e1725b10c156b289520cb564f51aca86a1675296fe17c55256b7fb1da1ad21b7a71e7dbc57f0d632cc56a338255c227592dae76351344cfd4da44db8edf4233eb3ce460d61683366a9d0341ee1560430dfb14f5c8d7c2c182557ed1ca619c3081d6d3623da949c2e289004366fa28e219013286fd9a24fbe681a2dd"}, {0xb0, 0x11c, 0x100000000, "593377e6cb299a6aec2075622682b143e2f850de4b7e52d717414fea4e2c51bac40ff1f93101900f3302feff6711b24270d7ab3de8716f3f456a05148ba0531b9170cae3137e1b168500ea3a0d9bdcea7e9d558880ffb073aa655588adbc468cb4ca1838fa1a16b338196ebc81a6ad832aa41872adb2ea0dd771cd8ac3e4d6cc3552c53663e4b43e9de43e196f1678ebe3fbd53b6922b5edb0729eb0"}, {0x100, 0x29c469810e0fc807, 0x1ff, "0ea5fcb2f3463dcfbc4945a065bf05da0c74f3c6452cc390c398ca57165f64cedecfbcc13babd83cb481708886c9a9e3995e8bb0ee085e441ba61287075d1ed66f5598559c7bf35a778475e09ccc0a48bf9e0f2e81f9e00fdd11566b26b93781454e180cce89be56159d8c3e07e9860c228091405b9f4ae4addd5b0016ac6f88608cde7c68b3f71ebdd43b3d3bbd009d7e372d0fbbecefe4f9ddacd012f747f21a191157981d92e7835eaaf24f4b2e15f1222f9b6defb670787f17ec461d7283b8f68ad172640dc6d4334542d31950a40115b7bf8c46bb5c0d1df874d4ef5238026842a90675ddb19b19634e2a32"}], 0x1258, 0x4004000}, 0x4000000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d26000-0x1c)={0x200, 0x800, 0x9, 0x0, 0x1, 0xa02, 0x7, 0x63, 0x6, 0xe912, 0x561e696d, 0x7, 0x0, 0x2, 0x6fba, 0x2bb, 0x0, 0xe4, 0x8}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d26000)={&(0x7f0000b9b000/0x4000)=nil, 0x2, 0x0, 0x0, &(0x7f000010d000/0x3000)=nil, 0xfffffffffffffff8}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d26000-0x18)={0x0, 0x3, 0x30, 0x4, 0x9}, &(0x7f0000d25000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000037f000-0xc)={r2, 0x9, 0x10}, &(0x7f000044c000-0x4)=0xc) 2018/01/20 05:31:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001f5000)='/dev/usbmon#\x00', 0xa3a, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003e8000-0x67)={0x0, 0x5f, "60c2517c56f03eb6cd6fb92344892f0be941d86fad75c11adeef4dc5e7f47490a3717425b84bfe067f34f20a5bdd11e0de553c25d97ff1ac63439c5fe78fa7469dfcbba65fbb64470998151072af8daf27055ff0f04f01198bca7baf258e3c"}, &(0x7f0000b76000-0x4)=0x67) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000677000)={0x100000000, 0x4, 0x946, 0x9c, r1}, &(0x7f00002ec000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009ff000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0x5) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ed1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000085e000)={r3, 0x8, 0x1000, "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"}, 0x1008) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xffffffe8, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000062a000)={r3, 0x80000001}, 0x6) 2018/01/20 05:31:14 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/20 05:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017f000-0x4)=0xe) iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a4b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa0000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000850000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r1, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) 2018/01/20 05:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000008c000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x8000) inotify_add_watch(r0, &(0x7f0000ec4000-0x8)='./file0\x00', 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000705000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002d0000-0x8)={0x0, r1}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/20 05:31:14 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x2, 0xffffffff) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) poll(&(0x7f0000d2e000)=[{r2, 0x1, 0x0}, {r4, 0x4520, 0x0}, {r2, 0x0, 0x0}, {r4, 0x1000, 0x0}, {r2, 0x8, 0x0}, {r0, 0x0, 0x0}, {r2, 0x200, 0x0}], 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c0000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101080, 0x48) accept4$packet(r0, 0x0, &(0x7f0000e53000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r2, &(0x7f00009f3000)='R', 0x1) write(r2, &(0x7f000080e000-0x3f)="ad", 0x1) fcntl$setflags(r2, 0x2, 0x1) readv(r1, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) syz_open_dev$vcsa(&(0x7f0000e5d000)='/dev/vcsa#\x00', 0x1, 0x200) read$eventfd(r1, &(0x7f0000aaf000-0x5)=0x0, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/vcs\x00', 0x20000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000074e000)='/dev/vcs\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f00005d0000)='/dev/sg#\x00', 0x8, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000135000-0x10)={0x6, &(0x7f0000000000)=[{0x6f, 0x7, 0x40, 0x8}, {0x7, 0x0, 0x33, 0xcab}, {0x9, 0xffffffffffff0a65, 0x6, 0x100000000}, {0x3, 0xfffffffffffffffd, 0x3, 0x40}, {0x67c, 0x8, 0x800, 0x8}, {0x9, 0x4, 0x7, 0x3}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0x1, 0x2000) statx(r1, &(0x7f0000009000)='./file0\x00', 0x400, 0x20, &(0x7f000001b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ee4000-0x37)=""/55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000df0000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = syz_open_dev$vcsn(&(0x7f0000627000)='/dev/vcs#\x00', 0x5, 0x84e40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000be000-0x4)=0x100000001, 0x4) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) dup(r0) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000df5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000df5000)=0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r2, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r3, 0xc00000, 0xffff}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000def000)={r5, 0x80000, r4}) r8 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0x3, 0x3, r10}, 0x10) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r9, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r9, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r11, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) [ 36.199661] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:31:15 executing program 3: madvise(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f000000f000)=0x5) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004ff000)={0x0, 0x0}) setpriority(0x0, r0, 0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000d55000-0x8)=0x0) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x9, 0x80001, 0xffffffffffff8001, &(0x7f00001e6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009d4000)=0x7, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 36.255446] binder: 5047 RLIMIT_NICE not set [ 36.284811] SELinux: unknown mount option [ 36.295087] binder: 5047 RLIMIT_NICE not set [ 36.320938] binder: BINDER_SET_CONTEXT_MGR already set [ 36.327075] binder: 5040:5062 ioctl 40046207 0 returned -16 [ 36.335952] binder_alloc: 5040: binder_alloc_buf, no vma [ 36.336516] binder: 5040:5057 BC_FREE_BUFFER u0000000020000000 no match [ 36.348231] binder_alloc: 5040: binder_alloc_buf, no vma [ 36.348244] binder: 5040:5047 transaction failed 29189/-3, size 0-0 line 2903 [ 36.361032] binder: 5040:5057 transaction failed 29189/-3, size 0-0 line 2903 [ 36.376004] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = geteuid() getgroups(0x3, &(0x7f0000da9000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/20 05:31:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b9e000)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="4cd1685ad96ece70fd81df788b037ea8c5287a06872d4f2080ebbba2eb67daceb3bb640b1c4a58c17f0907a46f71b5f8a0287ec9876a232ed8d5617c33bf81b7f4052838aea6abba87832a34a0a7569a202bee550b22925278f06f8e98ed808af66cf946cfeefaffbc", 0x69}, {&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9ab421120e8baab8268c873928163a6d816dca4fe5423c20251286c0acd6728744f3ab1b17e9230295882702c8aaa0029b6c6d48a68846d3fc9908759fff396af2e615ac8077fd5b4300655bafc0c7c5f110647c812d574fbb4", 0xe2}, {&(0x7f0000cc4000)="b1902d54eb470d7d4ceb641c3def70ad6b616d77f18aacd12ed3838476a08eeadca8454595f5b2a93a926817e387e6158d88f2d99cac6c", 0x37}, {&(0x7f0000c64000-0x1000)="6d586b93fd9701086815e83282cd541c19f95a532063af362a5c8d7c33e930cc0747e61d1eb408fa918b33c198c70c1a2202f52edca16aa0e5fc149afccc88af8a68b1bdb3f530b86e696817e3625281a8260374dd2cfa1da0fcc53a59a71c932433659b8d2c37e549dd3b61f0fa64936fdaafeb6683fc20afa06392d723dddd25611bfb714241a337bd41de2f2588ac07938c097d931fd91b2eb246c2810871153203bbf4a7167c5e5142edee8c2f4f3fe70b5bfcdf1b58a32b1c0cc4d9cc5ceec0d5c2a2c0b068283de3b4c89791c1d451e28de7125e40a4835b3e40611200cf4e3007b0c8eb6ce0cf5491e7b59b2c3315a651fce527d44559880f14fc2016b715496c9e52226c185c80dd6ca9d23cb5984dd3cee66ee11490e9bae271ff3e3cbde1be975e57a353b27a26dc2e1d96be1fb28417f419afd08870817d2af116b0d0d413d8c7d47d7835464b4c8df9dc9bd2762f099f5a4df65dda158345d0c97333d2d5a2b0b07e94408bb01702ec612819e50ed620954fc8d0c450ef78ed3e2f1b4723cb5b68cf7e83c8a5b3024007c4518cb72c3719fbdeed47da2931f8f97f751bff068eb8bb8d50419150803140217a55ff8a9c14c82ab5e47f198da537aa7746ff91e24ce7f20647b158a8538cd12566861afb3ce4ccd0d8cc20db055daaa74faf4127e226688756f3bdcf76c0aa7e4bda18caf13e595aa3583ff5144b55d02c05c1583648551e7aed95368d6419755c413fbb291df9a4fa9184dd8cba0e21355c04a5bf47f1378cf11cef554011a7e152222b45f6b49e246099600bfe81d465c30bb627a527f1ce3c037514a7fadb6363c633012a37d92c3da45bcf6735066573c60ba8c262df905de3d762eac3cd87f33852e7dada22bdbe9a47cef4a90e3704c3de1a27dafc915c17fb930f40244924c536fc4ecb931ec4723bb2ca70760f40ad5df0886446052a3d7cb3a11f83e9f82b00ac58b8528b9b396c1356748616e32cc1815ea56517d47a7e2014115962ac828d03fb8755981ed5368678edec21d8c85b9e73a20dae07f1a9880cf037b0cc436100fe551acd1975c5418bf3ae393f812f47508f9c4892e46f445432612c29e4dcb1da74722a3fc762927b25ee38ff01ef23525bdd59c229159e610bf0af1d6f62e564ca4c75cd522ff0258f41ae921a0d9825c508300b15348c3f14282661a9328a6dfeaf01e239238cccbc444801b6e89f1987b7b799e6779884ff83d9345935edbc534c9972cee3169ea7a48b1e5290f63b8d554999edb7dd8d145c934ff9dc8eebb04a7d0f86091243e0143822ec9ab3748412df6b526b184d9ce6a518df08aae7e63e5c88700d4626d4f2588ba9db7f41994303a29e25ce3b705a95ec04c1114a2e69b6064c67bc502f597d2e08eb5d817f50fa4c21163d4bca7aa44e0fe2567d60e9e7d839e9a208820b36b75bfb1d8d4e97ab1e99a706620649adc3dc96f77106731c621f8aa6efcb7961bd0b30c4a3e0bb2482e71aee64a18b7452fa3dd4ef2233a97a9e2e7249085ba0f04451894eeb2140329dc9ef9aa3da1bc75c0c4bf28069616f012a80e210412ee7bae07be08b799d9719c688a641198587bddf0699be82493b777331a6a535dfddd9197cdef3df3db5612424274688f7ad4a9786aadab2b5e2f9f8b65f6279209e052081b5dc7e8781849bb00d1f4478ff55edc5ea4eb14f83c721d24e53025a6b2487cb0dc6769b3f60d3f709f45be691dd91b6596356019de96c1a784aa75e58cb1fe8eb47c0c6ce02df77fd75797d4364053a29149d156c87d3e0adc1d9ba51ab006bbbc365142554ed8ac28c6b0461b70754d5e0da32e58bacfd7ae81c2dda855ef49dd61d4896e13f9fb8492e25e34b0f2c4cf979d9f9b86d92dc50c2633dad99b076fcd13b9b23273b6380b828e3524450df68b93ab5f8de54e348dd1a9df6a35ddb8ec9fb46de467eb2443c6a13c46bbbef52b5b864faab42ae9479188777e03161761745725115d53c9755524e40bf7e472a68ad90e4514ab369f51b12bae3bc4bb30abeca178638ca8788dbc9d1908d8064de60c1a511676d5167462ee8f5064ca2054b36fa5fa5d2d12d36b4a111441e595fe86a2376729eae807a3821d4cc44aeadf0ee55c7fa2ed4def75734590a9836c4cf4dd715235812ad9b69dd1879be3bf40967d8a0217d9366f2995a56e751f920ed84329a135fb5e4f7ae3d3648ed18e37cd00a5ae86dd47e09319b96a923068d2494fe9e8fcf11c65c2ecfa890ab9cf3c5fa0ff6b95d56f41173200416115fe4a97485c62fbd6fb76f83df6fd29e7614d7d45cff405a2df6a1f633ee15634eaa2b1ad08435492ba5f97644890f9baa77389f7ee80fe33a09cc12c54bd054942091e3a0c45fdd98374596a0ca0d6a686b9b4a59d4eced8e85bc771f06d53db5157ac0f49768480bb67095aa4c7018f9027679882db7a986d7ef030eee8ec5cfeb41c2aa2c064b07b00b10cd1def37fd97144a8e479eb827a52dc4d0a77ea7f6648fe9e70c265ca8f47cfd78b60fe617be4654e88822429c8aadf157a203c76f8a77d088abef7580eed216212563aec895604d582aa408bb9b76d53ff490ac441a81663d25d2321533d6d5508482f0e3cd5b2774759b04488f09c13309d2a549b1604dcef0a37a361146bd748bbfda767309fe610f88bb297318278a3344b278a8f962805a7929775ad02655288bec8096410d5a6f3d7e775189458570d508158370f00d11c560a69e4779ac76c2cc26cfbbb50bdc28e096c01b98dbf0a97623a3219428aeb835cba922b31b7ce16406b05b58067349ac8576c93501653bc2ceb1667025cadc4b229f5e66e43f5005dd145d93d77f699da05aff4bcf4c641aa0ab28f99cd8fb08ad42b7e8a88cf332b1b52fa66f1fd7aee584be4e8d063674c5787feb654ff573a9e3b995e75eefa5ccbac1722f2e7ec0a2b7a273286543bd0db00083c4cac9528835d398a90c393f593409d72d3754a7110d8b0b2f5a1db8b5b31a323c97ceadb2e4f9e7d9adc80d99521939eef06e37e129aba0135cdcb9fa64f83c99756f3da02021565ed2215d95f57904bc69c74ea8818b6cbdfe4b9279a52b3fabe93e4e45d38058ee161b71fcdb7e80e6c66e1b55b711677ec28721b0d044407b3b9a97970543fa07ad8f208afb777d936909e52b6ca056a131df300e32ca2cdd3cbc75527eec0dbe1001e5390651e55835ae1655eeb223b2b494e4266ef8fe57375c01d4e6f1a016dcb6cd863cf581ce89c6898d6abad6ef7dcaa9472b75233ed868e3655619689afd1e2f763bf207191df87c4a99e6c7847623be910e7c6b9e357a8571adc76f91189d415522fb8eca6283f1f7b5faa34028b330a3e81df1e35494fc9c8e0a04c23e413477fb0702bb5fd96a385fd55089dc7538981122a2e5dd65ee25b43fccc5770aa44f5ab250673d7d2ad816f5614bef7f6578175bb62a8f9cdd827f56dbf140ef2e5fd4cd9fb546ee87de4f95b462c0bb64235d294d718a41a52d9b7586f23e9dfe94bacea65003f7c30bb02dce2e4c6008c9845ef8d70d93803ffc93f57e2d1d60c74f3f259b1abb33c7dbc4727d93181669aaf75ef71e9654b49c685e9a7481bab4e22303db8017f2c1ef7ecc90bf53da71a7d01e2f86be9132b01dd653d0e1d059a3847c968885ed592e8b1bcdd6c0ede1ddab17d2f5691b1ba9ffcb07d47b00d2efa154ea07d31ae071f997bcf6323dec7d1c9867c56a3034af9ea230345a65e5d38f8d11ba037a805adc970af8b306adf6e76d52b0d2834ef1f5bcae788242f35a8352d0639e08a5c7276831093418554fdd761b30900560acaf9e6e842fd89981ee88ee7e36adea0e8a85360ff9a4e27907093783f4a16bd7366e612bce55b73c96183de0c122ced83c88e3cff797628cf6671bbf4197e32d078ca150aaf6fd42891b619f5b3c02ca6950f3c9bf9606f28fea0eda6901074734b288990514f2e82bdd256639eb0cc603e7212196328af9239f3e7517aef805ea867a20e0ddd5e9256388386beafed207bf073201f00224cf61b853fdd76c463b4a2bcebbfaf332c3044d800bbe0acecdb27f9bb9a16fcaeef98c4708a801d1110f7472c4b97ae2feea212e4ff89bee868e20fbdda2915af6cd65799d68d09ac37694292829419ffe008a4b2c1d1c34b87932d236135070c521884ae80fb66d37b980ce4a8a3a51dea8d99e2287bb5a50efc722b5d3c1b772d1dd837ad23bf5124dc3774370a0e97cc26810ee2c014028bf4bd6636666d9de7bf5a3cee7d60ea401ffed7447f114dd5da599ea19aed98e527b20b5220d59f9b3aafe7ddebb58a65a91e2f81e6ad3924431fd6147519dfb967244fe28721b359d68660b6687814cf625be202aec599f73a23539225e26d318d2da29a96234e1fd701bb9abe791c885ec2492c84041496a7c7487c4b230b9b9de44e525a5ea91ba22e3d4c05a732c672700566e8493cdc979a33ac997809ea2cfc74d35604a002e70e0c082a8b8c5d95f01cb364515d68d56eb67f7965cb5914d55160a07edb7d0f6f36748c71cffbf4eaed20803f1c5b0285b65c980b004f3b0b20c370756e9466d43cf56375afd802321879aa65045838ce0fdfb2d178c1c45767ef1668757ce723b943c1ef6fdd638cd1856c0e92cafde93ab74aefe76d50b3406ca96cf8bf88e359e4ac65d78fdd7aaf84fa3fbe2e831e1ab68ed46dddd698a87da9872ddc9c7269ecc1f870b5dc14099b5650833737d2988da3fc30a30c51c5582b7e3c0ba33e3cd1d4f65b274687dd026ebec4f439dcc58bb7650e2bc4fabbb99bacf2c5845e5758f0ce7e24152e359d70dd1c8b6205ccfe1865e5a4e89bd33e167a7320c3f905233ce820619c2afa5221e85ae8867dccabe55b078cd0c60f1ce5b15778fe153c2d33ed2a6e05f094f093ccaf1045002b2711694cf7f5a075042d3f1ea51f83103669a91c07866746b861906400b74bd3b6a45bee81d7b00c419f59d1eabfd2a48ce95f08e21456ea0c0906488e2199f59b170d67030a96ee169c6860bb4fac7a362e1e5b7f6a456be401b75776497b1bd5aa5164d3f1f8c7db90716cdbf6bacb4e65dff93a154adfa28c4143446dab553a00d4747573425a7008f448429164c105fe8e3c5091e3a644797954166531efd7cf6deb82d941e9fde80e5a0fa411aab13141dab739f47ca256c4d135d56a62dc62c087d5486510ccbf3436f301c2cc35663d3557f0ca9e71f3a061bd54278b3b159a29ad9f4eb59075700821ea42187b1501d3564f19f28320fa47ff40368187503f78b8425452ef4f3cd8414e824c20de543fcf680b175d4d5a1bb63f533fb9be738348f3fb3aaccd01a35b1eb353fe4230a97471e4736092fcc2a74966422df2a4b81db765c78a7ad47347fd680e821ce7095bede7b77e45a8b3733105f902312e5d967a9b08dc69705bbe5a76607f4b4a2977061a627230a4c9a5aa069a8e1fee91cd918d39e61af1be3a7826ef171960a1e7f254d7c68eabbf363bdc2c0bf5d5fb9d03e2404fa17228dcf9bf268c3da6fdb90d88d6e43da62cdd2dbed829859f1fa15fe262162984916db83f5724d4e38653f95200672d327b6ec5aa50602196d031b9c622c9f03fbc14eb8109503170c160356c41245f4a7441febfcddfd0232d98510ac38e3013bfdc5d979f8255ce639de687e1d3cc6bb84a570b806486c409186b3b392dd7b08adfaf44766ca1ded51f73fe5d6c8517fa39c8eb5f394959bd7a4a71015921ea65b0cc8593760", 0x1000}, {&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629804dbb8436887e7dff0db3c2fb252b742e8b884d01b070970fa1447a51c1f402c2a32771d2cab4c6ab226159fe025a73115f82472c8ab315b5e7e0a50b52aabb0e90fa2a624e9eafb54559fbc1e6c214fd07d57967fbbe60123890397df5f8667d73bc2f69e315c3a4a0ee3e6aed47f01c48de548e5d931ad0df36e8", 0xf8}], 0x5, 0x49) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f0000695000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r3, 0x5, 0x20}, 0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00001aa000)={0x7, 0x1000, "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"}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000597000-0x90)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000128000)=""/158) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f0000e7f000)={0x3, {0x5}, 0x80000003, 0xfff}, &(0x7f00009de000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e9a000-0x8)={0x0}) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/kvm\x00', 0x400001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) pwrite64(r0, &(0x7f0000930000)="", 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$midi(&(0x7f0000143000)='/dev/midi#\x00', 0x8, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae9000-0x8)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x79, "aec21eab7b22013a2653c084b4999f5641f2bcf44a40d06fac52fc80b1372d26b426314e8193c89e20c42a82a173a160525b85c1fe2bac6b189db490f28fe3a440caf3e43ef850e5db9231bc172120c8d9e872244017be4b5d682538b7b64571287499558b82d97c9163a3e803815b368a16642bb726f4af63"}, &(0x7f0000001000)=0x81) socketpair(0x0, 0x6, 0x7f, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x411, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) read(0xffffffffffffffff, &(0x7f0000ee9000)=""/1, 0x1) r1 = open(&(0x7f000042a000)='./file0\x00', 0x4080, 0x183) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000633000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000964000-0x4)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) eventfd(0x100000001) syz_open_dev$admmidi(&(0x7f00003df000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) [ 36.381610] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.393117] binder: release 5040:5047 transaction 3 out, still active [ 36.399718] binder: release 5040:5047 transaction 2 in, still active [ 36.406238] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)=0x0) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 05:31:15 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r3 = dup2(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000+0x575)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x48000854}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x110)=@get={0x110, 0x13, 0x4100, 0x4, 0x0, {{'pcbc(aes-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0xffac}, {0x116, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x60e3}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4001) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x1, 0xff, 0x0, 0x9, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) fcntl$dupfd(r4, 0x20000000002, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005b7000-0x10)={0x80000000, 0x0, 0x80, 0x4, 0x0}, &(0x7f0000e6a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001af000)={0x0, 0x8, 0x30, 0x5, 0x200}, &(0x7f0000d6a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000976000)={r5, 0x8, 0x34, 0x5, 0x76, 0xfffffffffffffff8, 0x9, 0x3f, {r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x40, 0x2, 0x8001}}, &(0x7f0000f0b000-0x4)=0xb8) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x18, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x4000, 0x18) getpeername$packet(r1, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c50000)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f00004bc000-0x108)={0xfffffffffffffffd, {{0xa, 0x0, 0x2a75, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009a7000)='/dev/adsp#\x00', 0x5, 0x80002) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001f9000-0x4)={0x0}, &(0x7f000052e000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b06000)='/dev/sg#\x00', 0x6c4772cc, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x2cd9ddc7, 0x8, &(0x7f0000b07000-0x1000)="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", 0x1000) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) dup(r0) write(r0, &(0x7f000029f000-0x1000)="", 0x0) [ 36.440448] binder: release 5040:5057 transaction 2 out, still active [ 36.447183] binder: undelivered TRANSACTION_COMPLETE [ 36.461921] binder: send failed reply for transaction 3, target dead [ 36.473822] binder: send failed reply for transaction 2, target dead 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000470000-0xa)='/dev/dsp#\x00', 0x7, 0x141001) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000ae0000)={0xc0000, 0x0, [0x1, 0x6, 0x4, 0x1, 0x3, 0x9, 0x6, 0x6]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ae3000-0x3b)="e5d2305cc1adcc41c1ba54de88d8d3ac5f6eb030d5c814e8ecbcdf2d568f2fd24dd58cc61c28ee549d13850af2b022b37c3876f3c052315efd8681", 0x3b) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ae2000-0x8)=0x2000) syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000ae4000-0x400)={""/1024}) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x411, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000009e000-0x4)=0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000371000-0x18)={0x0, 0xfff, 0x20, 0x8, 0x5}, &(0x7f0000d2d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026f000)=@assoc_value={r2, 0x2}, 0x8) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d3000)='net/ip6_tables_targets\x00') fcntl$getflags(r0, 0x40a) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000503000-0x9)='/dev/vcs\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a46000)={0x0, 0x0}) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0\x00', 0x100000) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f00008af000-0x10)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00006c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b2000)=0x14) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r1 = syz_open_dev$amidi(&(0x7f0000709000)='/dev/amidi#\x00', 0x81, 0x101800) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000f9d000)=0x0, &(0x7f0000cbc000)=0x4) r2 = syz_open_dev$mice(&(0x7f00005c3000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x81) sendfile(r0, r0, &(0x7f0000dc9000-0x8)=0x0, 0x800000008) 2018/01/20 05:31:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000010e000-0xc)='/dev/autofs\x00', 0x521600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002cd000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x81}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005bc000)='cifs.idmap\x00', &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9e)="ee25928f438de27b7adeacbcf613e08931c081c0907cec6caf2bc2a3b5e7022897869d4659bb9074cdc1a0c54797ec29e46722faf7023f7fe9c218e1943ffbd45f441c4e2e26f1e090cec435c71e8b08cfeeb440a455328eb91e6021e7f43b8b597c1ddb0ee36cee12eccd25097ca51d8561ad77e12822961ad11b3c9c462515604d1022b091798e46c728e2212fb1109b7f0bbb8615fc5a947abd433a04", 0x9e, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000f66000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000630000-0x8d)="8b639c7b58dc6fb68a2bd950521ca8e156184e8d1298e7bef54102a49542b10a223ae1f739208c06e3b4e1e71478f8cf248968a4ae901d3863a27acf77dbf1fb5d0402da53a9e69212a0e83d6b201a2cc34d1e39fc961e72f63ede3701910d96109fc36c91df0964e3eac243b7367d85b827c8b4239831b76efe61b3b62797542a0aea385edf444212ef238971", 0x8d, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000060000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x4000) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) signalfd4(0xffffffffffffffff, &(0x7f00004d9000-0x8)={0x5}, 0x8, 0x80800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064c000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c8a000)=0x1) ioctl$TIOCCONS(r0, 0x541d) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eae000)=0x0) rt_sigqueueinfo(r1, 0x2, &(0x7f0000d15000)={0x28, 0x6fd, 0x23, 0x1}) add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) acct(&(0x7f0000fe6000-0x8)='./file0\x00') keyctl$setperm(0x5, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r2, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) r3 = creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) getpeername$unix(r3, &(0x7f000040f000-0x3b)=@file={0x0, ""/57}, &(0x7f000088c000)=0x3b) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/20 05:31:15 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x103001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x64, 0x200}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x79, "4547474fcb915ae0ce565ad3c6e6541977054e5e415da3fa9473e54b9d2cc284e1511add237d1fe4b2a39290552a0ef6656e7eae63d14229a03c25e02d76c7e5006ca2f475ac43ddd71c152be321e52e26fa5443ddba0ce7ef3e700b3ef281978dded4be7a46e2c1ad1e56a1f72a971bb4d88c3028c6acfa1b"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '\\weth1wlan1eth1bdevppp0eth1#GPL\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) renameat(r2, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a86000-0x8)='./file0\x00') fchdir(r0) 2018/01/20 05:31:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0x3000, 0x0, 0x4, 0x6, 0x10000, 0x1f, 0xd5b, 0x3, 0xfffffffffffffffc, 0x7, 0x7, 0x0}, {0x5000, 0x2000, 0x0, 0xff, 0x5, 0xff, 0xfff, 0x6, 0xfffffffffffff387, 0x3, 0x8, 0x7fff, 0x0}, {0x3000, 0xd000, 0x0, 0x1, 0x6, 0x4, 0x7, 0x3ff, 0x7, 0x3f, 0x0, 0x9, 0x0}, {0x6000, 0x2000, 0xf, 0x1, 0x4, 0x7fff, 0x6, 0x4, 0x400, 0xfffffffffffffff9, 0x0, 0x5, 0x0}, {0x3000, 0x7000, 0x8, 0x4, 0x40, 0x400, 0x400, 0x2, 0x2, 0x1, 0x8, 0x5, 0x0}, {0x3000, 0xd004, 0xc, 0x6, 0x0, 0x2, 0x3000000000000000, 0x7f, 0x2, 0x2, 0x4, 0x9, 0x0}, {0x5000, 0x1, 0xc, 0x8, 0x7, 0x1, 0x1, 0x7, 0x100000001, 0x8001, 0x401, 0x5, 0x0}, {0xf000, 0x1000, 0xb, 0x8, 0x6, 0x9, 0x3, 0x332d, 0x40, 0x7, 0x5, 0x4, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3001, 0x10000, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0xf001, 0x200063, 0x2, 0xc801, 0x6002, [0x200, 0x999, 0xfff, 0x2]}) 2018/01/20 05:31:15 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/79, 0xffffff8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') ioctl$int_out(r0, 0x2, &(0x7f0000c6d000-0x8)=0x0) close(r0) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000979000)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fce000)='/dev/admmidi#\x00', 0x9, 0x103000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000081a000-0x560)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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, 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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) accept$netrom(r0, &(0x7f000042e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dda000-0x4)=0x10) syz_open_dev$amidi(&(0x7f0000600000-0xc)='/dev/amidi#\x00', 0x9, 0x4000) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) eventfd2(0x9, 0x80000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000278000-0x18)=""/24) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000879000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003f2000)=0x3, 0x4) ustat(0x6, &(0x7f0000dc7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000018000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002f000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r5, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b74000-0xf2)=""/242, &(0x7f0000000000)=0xf2) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x6, 0x10000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000027000-0x4)={0x10000000, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001b000)={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000007000/0x1000)=nil, &(0x7f0000028000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000026000)={r4, 0x7}, 0x8) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000fd2000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e07000-0xd)={0x0, 0x0}, &(0x7f0000c76000-0x4)=0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ae000-0x4)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000086d000)=""/103, &(0x7f00003c4000)=0x67) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000eee000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lremovexattr(&(0x7f00006dd000-0x8)='./file0\x00', &(0x7f00002b1000-0x15)=@known='system.sockprotoname\x00') 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x6, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7e) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./control\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) getgroups(0x3, &(0x7f0000008000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000001000)='./control\x00', r0, r1) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000280000)=""/79, 0x4f) geteuid() read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000069f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x800043) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x2000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = getpgrp(r0) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) r3 = getuid() getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000003000-0x70)={{0x4, r3, r4, r5, r6, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x311, 0x7, 0x5, 0x8, r1, r1, 0x8, 0x0, 0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000019000)={0x1, 0x1, 0x5000, 0x1000, &(0x7f0000004000/0x1000)=nil}) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3000004, r0) r1 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fc1000)=[0x0, 0x5, 0x1, 0x8, 0xff4]) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 05:31:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ac2000)='./file0\x00', 0x80, 0x10) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006d3000)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) init_module(&(0x7f00007cb000-0x1)='\x00', 0x1, &(0x7f00009e8000-0x1)='\x00') setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/01/20 05:31:15 executing program 0: mmap(&(0