[....] Starting enhanced syslogd: rsyslogd[ 11.003123] audit: type=1400 audit(1515203452.793:5): avc: denied { syslog } for pid=3311 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.672045] audit: type=1400 audit(1515203457.461:6): avc: denied { map } for pid=3449 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. 2018/01/06 01:51:03 fuzzer started [ 21.767481] audit: type=1400 audit(1515203463.557:7): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/06 01:51:03 dialing manager at 10.128.0.26:46141 2018/01/06 01:51:07 kcov=true, comps=true [ 25.841577] audit: type=1400 audit(1515203467.631:8): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/06 01:51:09 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000734000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000012c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/status\x00', 0x0, 0x0) r5 = getpid() lstat(&(0x7f0000743000)='./file0\x00', &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9b000-0xc)={0x5, 0xffffffffffffffff, 0x0}) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r10 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000738000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r15 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e8000-0x20)=[{&(0x7f0000001000-0xca)="d14a4ba160a030f2a9b36e311031fa32dd8f3ba2d29951c2c7691e973432e7de001469cf4dfcf1085c4c3b7927ab3c8f7d975aac7d8b397acbbf515cbf859d04dd8f88023e9e2f3e9198375b24071a0393e097e2c963778cee48ae74f87195c861d292dfd63231f68d59eda4c54c963b03722c0a042ad376b630e218a89259a13a0e25138f32d89b95c941e59d6d471314129f534099fc68ec7088da644bb7fae3f853db803cc4aa6504e8ad0e64f2dd7d496b8715afe6731deaf9bd045f30bd797749ca56bf75269afb", 0xca}, {&(0x7f0000db2000)="ad62e0cee1cb5f8af521ef72384138e5defc3752bcf3006b1f4f484a8574f26e96460916b21d8ab55a37dbaefaccb7523e89a367527ac927e6dfa16c5b7ecd4ad5183837b05433606e884ec7351634781bc275dd132aa3ea21edcec3ce9ccec2048498d29eeb8dd53a7f21a725c5bbe97aecdb9ffe930e0cfd489c8aa92efd7ccb43e97de3b7e2955c588bdcabc2d35e12a258172b0b7434daa561f89d6be6c8d154fa4142af725c48d284a05ec3ca01934dc62b07c55c3f35f90199dab1efe15d9ebb7551d988936086d41752bf9e1a28e85d5b9d99bff7cb", 0xd9}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x80}, 0x20008080) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000000)=0x2fe7, &(0x7f0000000000)=0x4) 2018/01/06 01:51:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0xdfba, 0xffff, 0x1, 0x5, 0x0, 0xdf11, 0x3, 0xc2a, 0x8, 0x7, 0xfff, 0x4, 0xe93e, 0xffffffffffffffff, 0x8, 0x2], 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x100000001, 0xfffffffffffffff7, 0x9]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) epoll_create1(0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0x1, 0x6}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000004000)=0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x2000)=nil, 0x2000) shmdt(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000005000)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000006000)={r1, 0x0, 0x99, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x1, 0xc214}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0x6, 0x1}, &(0x7f0000003000-0x4)=0xc) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000008000)={0x0, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000009000-0x8)={r4, r0}) 2018/01/06 01:51:09 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x100, 0x111801) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x80, 0x100000000, 0x9a, 0x400, 0x353f, 0x1b40020, r3}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000002000/0x3000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x6, 0x5, 0x10, &(0x7f0000002000/0x2000)=nil, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) tee(r5, r0, 0x0, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000001000)={0x1e, 0x8, 0x7fffffff, 0x8, 0x7ff, 0xfffffffffffffff8, 0x400, 0x9, 0x9, 0x0, 0xd3, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000006000)=0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x5a, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000007000)={0x6, r6}) 2018/01/06 01:51:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x20200) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e95000)={0x2, 0x8, 0x2, 0x800, 0x3, 0x7f, 0x1ff, 0x7, 0x7000000, 0x1, 0x2, 0x1000}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000)={{0x1, 0x7, 0x8f39, 0x0, "bdaa9fb1702ad62338ed49881a0f07b8fdc2c0c620b1cc2cb2b2b3ec81c85b6f19c110795ba7fa503b33955f", 0x10000}, 0x0, 0x0, 0x200, r2, 0x4, 0xfffffffffffffffe, "dcf3ab3bf3bbb8b1481108040b0af4cefd8bec485342b988f1a31e27792d3b8e190752e622e34360c96bf739a3dab12e9428d583852ea238ba56e91e1f1f848d", &(0x7f0000003000-0x2)=']\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x200, 0x9, 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]}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000003000-0x8)=@fragment={0x1d, 0x0, 0xfff, 0x5, 0x0, 0x5, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000)={{0xdb, 0x2, 0xfffffffffffffffd, 0x4, "2ba7bfa0daf0913e5099a97c55f171bb8f64896ff30cd174fe081a3a8791a28bfcad729376e4d51ed1d00065", 0x8d08}, 0x8, [0x7fff, 0x4e5, 0xd7, 0x6, 0x7, 0x5, 0x7, 0x1, 0x8, 0x2, 0x2, 0xde0, 0xffffffffffffffff, 0xffffffffffff5b9c, 0x8, 0x151b, 0x2, 0x3, 0xd1, 0xc8, 0x2, 0xffffffffffff1182, 0x4, 0x401, 0x3, 0x1bb7, 0x0, 0x5fc, 0x5, 0x7fffffff, 0x6, 0x2, 0x6, 0x100, 0x80, 0x6, 0x4, 0x100000000, 0x7edf, 0x1, 0x8001, 0x5, 0x7f, 0x1f, 0xfffffffffffffea6, 0x80000000, 0x1, 0xffff, 0x5, 0x0, 0xf3f, 0x2, 0xffffffffffffff3f, 0x0, 0x2, 0x4, 0x3, 0x0, 0x3, 0x8, 0x7, 0xffffffff00000000, 0x1, 0x6, 0xffffffff, 0x9, 0x4, 0xaf0, 0x8, 0x4, 0x6, 0x0, 0x6, 0x3ff, 0x7, 0x3f, 0x80, 0x4, 0x8, 0xfd4, 0x8000, 0x7fffffff, 0x983e, 0x400, 0x3, 0x0, 0x77d6, 0x8, 0x0, 0xffff, 0xffffffffffffffff, 0x401, 0x10000, 0x8, 0x0, 0xd7, 0x4, 0x5, 0x5, 0xc28, 0x1000, 0x6b1, 0x9, 0xa727, 0x100000001, 0x9, 0x0, 0x7f, 0x7, 0x7, 0x0, 0x39, 0x80, 0x7fffffff, 0x10000, 0x2, 0xa4, 0x9, 0x8, 0x3, 0x7fffffff, 0x80000001, 0x3ff, 0x55, 0x1, 0x100000000, 0x9, 0x0], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$key(0xf, 0x3, 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000005000-0xa)=@random={'system.\x00', ']\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000006000-0x4)=0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x2) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000006000)={{0x0, 0x0}, {r7, r8+30000000}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r5, r6, 0x0, 0x3}, 0x10) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000007000-0x30)={0x4, 0x1, 0x2, 0x1f, 0x100, 0x1ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002000-0x98)={r9, @in6={{0xa, 0x3, 0x4bc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x98) 2018/01/06 01:51:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e8c000)={0x7, &(0x7f0000001000-0x38)=[{0x28000, 0x101, 0x3, 0x800}, {0x80000001, 0x80000001, 0xa72, 0x9}, {0x0, 0x2, 0x6, 0x2}, {0x2, 0x195f9e4e, 0x1, 0x7}, {0x6, 0x7, 0x8000, 0x2}, {0x0, 0x7fffffff, 0x7f, 0x2}, {0x62, 0x0, 0x478, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0xc, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x2, 0x90000) dup3(r2, r2, 0x80000) userfaultfd(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000007000-0x12)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='g-md5sumlo\x00', 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) 2018/01/06 01:51:09 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000d7a000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0xc01) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="4fe5ba3cf9926a020551086558c34b03", 0x10) pause() r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x913c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002000-0x58)={0xa, [0xfff, 0x957, 0x0, 0x7ff800, 0x80000000, 0x81, 0xa02, 0x2, 0x7, 0x5]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x3, [0x4, 0x2c83, 0x1]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x200400, 0x0) getdents(r2, &(0x7f0000002000-0xed)=""/237, 0xed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) setpriority(0x2, r3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x0, 0x2, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000005000)=0x4e580901, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000005000)={0x100000001, 0x28, [0x4, 0xd7, 0xffffffff, 0x8, 0x8000, 0x20, 0x100000000, 0x3d, 0x3, 0xff5e]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5fd1, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000008000-0xbc)="16008ceecc2dac659a7dc27f7bcac7de8d45ada1efffffe19d56b6c4e9d1f50b14bbcbb4467110d4ad271a2a93a86b9e6f103c090da0d4188fb3eccfec77f085a06b1cc234f0ceb2413e1beff9b0884453562f5dd30bd99ebac97f8371950d61d3bb6119b2b3206782865c0017cfbf4d756453ea061235c40becf1a2865dd53c0657d1bdae89a3486164007cb8212f43e7cdb2010013f77400bd988a15da0c89f3c9fa81321056b7e802502a5046a7240019a14d66e41876ab60a2f7", 0xbc, 0x1, 0x0, 0x1, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000007000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$getname(0x10, &(0x7f0000006000)=""/102) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000008000)=0x0) 2018/01/06 01:51:09 executing program 6: r0 = fanotify_init(0x12, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xaa)=""/170, 0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x100000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1ff, 0x2, 0x100, 0x5, 0x10008, r2}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000004000-0x8)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000001000)={0xffff, 0x3, 0x1, 0x0, r3}) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000003000)={r4, 0x2}) r5 = getegid() setgid(r5) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000002000)={0x11, 0x5e, &(0x7f0000002000)="20f217564083467f04429151dfa9c6fb3e88ad19236e209194307014031aaf4f9ad227aa381613a75b522a98c758156d1693213acb6b17afcc1806aa897f5ea3fbfcdbc6afd4927a3107d0c374d221d4a6b236a1484a1831b30c81a8164e"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000005000)={0x7, 0x1, 0x3, 0x3018, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r6, 0x10c, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000006000+0x700)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000+0xbee)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/01/06 01:51:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0xe47, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0xbd7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa1ba}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x20a9}, 0x7, [0x4, 0x40, 0x7d2, 0x8, 0xbdd7, 0x6, 0x5, 0x10001]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x4, 0x8001, 0x7fffffff, 0x1, 0x1800000000000000]}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x7f}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000006000-0x20)={0x9, {0xd9}, 0x10000000, 0x1}, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0}) ioctl$TCSBRK(r1, 0x5409, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000006000)=""/44, &(0x7f0000007000-0x4)=0x2c) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x4, 0x200, 0x140000, 0x4, 0x43, 0xa3, 0x4, r4}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000007000)=""/4096, &(0x7f0000007000)=0x1000) socket$bt_sco(0x1f, 0x5, 0x2) [ 27.852589] audit: type=1400 audit(1515203469.642:9): avc: denied { map } for pid=3460 comm="syz-fuzzer" path="/root/syzkaller-shm935951920" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.485074] audit: type=1400 audit(1515203470.274:10): avc: denied { sys_admin } for pid=3502 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.750171] audit: type=1400 audit(1515203470.539:11): avc: denied { sys_chroot } for pid=3628 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.829314] audit: type=1400 audit(1515203470.597:12): avc: denied { net_raw } for pid=3679 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.972686] audit: type=1400 audit(1515203470.762:13): avc: denied { net_admin } for pid=3717 comm="syz-executor3" 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 [ 29.041525] audit: type=1400 audit(1515203470.831:14): avc: denied { setgid } for pid=3724 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.093728] QAT: Invalid ioctl [ 29.109592] QAT: Invalid ioctl 2018/01/06 01:51:10 executing program 0: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c1b000)='/dev/sg#\x00', 0x100000000, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000c13000)=0x0, 0x4) 2018/01/06 01:51:10 executing program 7: truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) mknod$loop(&(0x7f000037b000-0xc)='./file0/bus\x00', 0x20, 0x1) sync() 2018/01/06 01:51:10 executing program 2: perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dad000)={0x0, 0x0}) 2018/01/06 01:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r2, &(0x7f0000cd2000-0x8)=0x0, 0x10001) getsockname$ax25(r2, &(0x7f00004c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a2f000)=0x10) 2018/01/06 01:51:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000006f000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000156000)={@loopback={0x0, 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000292000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0}) 2018/01/06 01:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000afb000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) r0 = socket$packet(0x11, 0x3, 0x300) finit_module(r0, &(0x7f0000ad0000)='vboxnet1]cpuset&vboxnet1mime_type+\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000035b000)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002ce000)=0x8, &(0x7f000041b000-0x4)=0x4) 2018/01/06 01:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000053b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000758000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00007f7000)=""/174, &(0x7f0000ab9000-0x4)=0xae) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) set_mempolicy(0x466f0b19b8d48176, &(0x7f0000947000-0x8)=0xa0b, 0x2) 2018/01/06 01:51:10 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/4096) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getuid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000f7b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = getpgrp(0x0) r5 = getuid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() stat(&(0x7f00000db000-0x8)='./file0\x00', &(0x7f0000caa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f7c000-0x38)={&(0x7f0000f7c000-0xc)=@proc={0x10, 0x0, 0x2, 0x83000100}, 0xc, &(0x7f00009a3000-0x40)=[{&(0x7f0000f7b000)=[{0x44, 0x9, 0x300, 0x2, 0x2, "51df87c61f61fec2e4bc751ea04b0df7b92622cd1af64a24c893a5b21472e6aaefff3b29b32b12d6ba3abe96da95df899d27"}], 0x44}, {&(0x7f0000f7c000-0x23a8)=[{0x40, 0x80, 0x104, 0x3a, 0x3, "dd9975a5db1e9e54f2096ade55f64ab1a5d8500f42d040ccc3a136aafb06bed1262f72aaff366efc5ee8792b8c"}, {0x3c, 0x449ce0be, 0x20, 0x80, 0x1, "02d265567a458857bdf850b9ac93e90cf4ead3442ae448461ec88e40f4c29704455fc3045e2fe9b8f7b82ddf"}, {0x54, 0x7f, 0x100, 0x48, 0x1, "633ee1b50f2306507454fc8a1ae06ec0139b860c614742f06fe087f2e54c5d05a42a35e7e1f91b28470a9141112e1ab657ed45ea703086cc2d1a139fef5b78d9cf9bfd"}, {0x1010, 0xff, 0x120, 0x3, 0x1, "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{0x50, 0x5, 0x200, 0x8000, 0x0, "2f6e00b54c04b18d34c29110e0d91b85e204836b54bd300ee10eb4d1d9d93bcfa7f78e8d69694fec88e60acef092b11b9a4339dbaa012237fdd71902ae"}, {0xa8, 0x8000, 0x310, 0x8001, 0x3, "fce9bd019871f377ed3a24358da38abc2f6cb7d926a9450239a6afb12fa0b4853384683735705d6b932f153c7f65c5d1b44120b2b78b87820e95a43f837e03926cfbbf5f3528570c289612a62bb06603ce57dd753344ab7cccfe32fc58d6c1f4122ff58af368b38197e9a9efc6f55993fb001f9d59c29971e93ce0b2f9b7c8ca1bcddfccec369c6a3da780629a9f551326a99cd8cbd224"}, {0xf0, 0x3d1b, 0x200, 0x0, 0x2, "b6c48757c84b811cd37424f2ce8b6a99db8b8d3dddc05dec90a656a3e376dec72094fda87a68ddf6c1f569f8b8d854210d32793fa173c9bed87b3a6a7e3338dd5c7fad4a7827086fbedf56854266fbfcdf9a8dec759292de590157c04e0f94004f98412fc540505aac25e58fb2d186c523be5738f97b2b143fa1d89ffbabb477f29d60caed02a7a645af9cb345ddb697fff5479e67fc7febdcc198e65f6dfad687dc0a3d465d94dcd10d2399ba339b1041e8c80759b1d31cd522c780b969e599bf85db137b3912928ee9b211775802a9a18f58e24f4c52003c13c9cb7d"}, {0x28, 0x7, 0x100, 0x4, 0x2, "f835fc8e4e95c32ba29fb55a2cbac51f06d4dea637"}, {0x1010, 0x9, 0xb00, 0xddf3, 0x3, "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"}, {0xa8, 0x2, 0x100, 0x7f, 0x1, "5a70adfd6a861ba54d33b3388c8f03aaae09b07dd96b963dcbee6ce1824059b4e69066af7885e43b1e9b3afdf2c7ddc135a03d9b5b922b2ff18ab71542d85b870275e7f09cf6ad704342c6d73b2c9a5551f98f44d55dc4b9913039343cd9a91fbab328e72969037d8791ea2d30375fc49988c1cd0295f6a735996982fc85a49d2e79311c60a3ad53c90768a257f36d16af898abb38daaf26"}], 0x23a8}, {&(0x7f00008eb000-0x13)=[{0x1c, 0xe5, 0x100, 0x2d, 0x1, "858a712f3193d385c4ef43"}], 0x1c}, {&(0x7f0000242000-0x120)=[{0x70, 0x200, 0x10, 0x5, 0x2, "bfcd85a91a5fbd5386e454936557afc0fef34b2000ca6531b4650cf6fc8feb11b93c6b56c8c64cdce6502687ea83f0c76ce3f2ebbb2a4cad757d8e9543465783b5c7c89c0cd9bc12fad1f9127bc2d04c1b96d464c5ae7c4952d575d23c3af8a0"}, {0x64, 0x244, 0x0, 0x7fffffff, 0x0, "1fe97bb51c620680145b49d2421c6d1c6db281d4d8e97fabb5e490ffdeec87fe86e1d205df64549ea5d3d6b53928abdde54c676e2dc5831a21c16c4e66826c89e1148cfe581d66272288cce3aec22bed46"}, {0x4c, 0xf647, 0x400, 0xfe, 0x1, "a580f67267556de31f693d0f955bdd54e973ec50ef56703af2be5395119169e93b0bb8dd2c148d2eb44289a47ce32b712c06a784c4d10e36bdf69c"}], 0x120}], 0x4, &(0x7f0000f7b000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x88d4}, 0x8085) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) [ 29.197240] audit: type=1400 audit(1515203470.986:15): avc: denied { dac_override } for pid=3738 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:11 executing program 6: clone(0x8000000, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0, 0x0) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000835000-0x8)='./file0\x00', 0x37220ae59b9fa36, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000751000)={0x0, 0xb8, 0x30}, &(0x7f00000c5000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009f3000)={r2, 0x2}, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000451000)={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}, {0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, 0x400000000, [0x8, 0x5, 0x8926, 0xfffffffffffffffd, 0x3, 0xffffffff80000000, 0x158e, 0x1]}, 0x5c) syz_open_dev$sndtimer(&(0x7f00006e8000-0xf)='/dev/snd/timer\x00', 0x0, 0x4001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000963000-0x8)={0x0, 0x0}) 2018/01/06 01:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b76000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x4, 0x1, 0x0, "f26aadb1fa15b8fab7667aa2041b6ce3edac19e95912044378cf80d135110bcf6b421545bedd1fbba3eac5050a019463d5f92be750cccb929c5c91b959a0997c56705e0ec16a1d6c78f111f64396d2de"}, 0x160) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x415, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0300a2", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c83000-0x1)=0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000d5a000)="9dff3cf8da1edf931d7ec587cd1c4a32b8dd1863fda5431f185830aabf076688b22870c5b34d63bf60eede7ecb321122e47853b0b6853c92a544a0c9541b1876cee15d746abb88915c5c4c45918343900d6bece005d8cc5375b113eca26b1f41b0a3ff74c6a43cbc66acdb063acee28a939e15178d4b076d7ea4f6d8182d5c181cdab854b5de4b197265f4f9") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r1) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000509000)='/dev/amidi#\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f00005fe000/0xe000)=nil, 0xe000, 0x100000c, 0x810, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e3000-0x30)={0x4c, 0x0, &(0x7f00008d6000)=[@decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x1, 0x1}, @free_buffer={0x40086303, r1}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x0}, @release={0x40046306, 0x2}], 0x52, 0x0, &(0x7f000010e000)="cb2fb433a38043180451168a22804895d2006214c1841e146e9b73d5597d2c4e791816be00858a3622b7780f9a6b8136df33a2598973975d9b32e220baf482d40fe10c6f86cba7b81364e5281649d8ee5fad"}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 29.347873] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f000070c000-0x142)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x1000004, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x5, "b46794"}]}}, {"0119"}}}}, 0x281) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000842000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e4a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000078b000)='/dev/dmmidi#\x00', 0x0, 0x18000) 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000032c000-0x4)=0x60) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000664000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0e000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a2000-0x38)={0x0, 0x0, &(0x7f0000df1000)=[{&(0x7f000064a000-0xc6)="f104e72d23766b49fd6ad3ab93d6ddd979f9e0cab5f1e8cca34e19d00aee86dc5aa2b751fc736a35051bbab285ae8bbd24183a7bebbf320e2aae308db49d13db993a5b76ba70f87c93e1e52098e70dd039fe2f4ba6d3d1d49b958f0c8dfa4850ecc79fb9", 0x64}, {&(0x7f0000598000-0xbb)="288827c330303dc0f8ebfd07d6ebbce7e3b951661f39078228f0d4db7cc8cc6bee09e860f28a66d607ed3d45f70db8cb5fb3b0c53ab78db8808cc227cd731eafaede826154c4e31239640a2bb65280e05b345f9cc1effaa84ca7b55c662725d214d0b396c6b2ac3a986935ab90538a380c6d3e9c8c0a4939721f988d25c43a5b180ca24214171bc298753cf802381fdc1fd7e99c289be2061088c7e0d246604463fa30202df0a6c298a20564caea7982689721211d9d51e1e0ee90", 0xbb}], 0x2, &(0x7f0000e40000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x30, 0x4000}, 0x4000000) readv(r2, &(0x7f000006f000)=[{&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/06 01:51:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000026b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x77, "ad95386ee57212be632dcb045682af08aff70fdbfcc9122b6c46a11b87537bf96ac03b0e51c687d41672cc8bf41f91f96d25436e465efddb41c373b2e80569fd77cca85c51496e39e6288d69aac76a9e44b3999e7cf3ecdefe478658f905fb77fc1ac5c3b185db0b92622139902b36a89c195f2254b272"}, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000)={[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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="12fb631a3208e4e22fce34ee50d6eb5f2d2358b6", 0x14, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000003000-0x9a)="0229c085203877c19cfe6a632f20924b5cec56d68fb4a94a4edc13465d46a04baee0dc29f71774e32fb7b4fa2fda1f6c1f5db621a2d3f4ec86ac75d47ba2d1aa91485cf9adf24137b70fc4c7cca6dc89db0d8d4cfdfbc7357d1196f86e4bad4daff8f6db36a5fcb89eed05a76859364d7295290b3d7494183848ca6a7607d5562768a5e521025093dcd79e0500026fee350af1b06b98502af293", 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000788000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000494000)={@common='ifb0\x00', 0x0}) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xbc7f}, &(0x7f0000a0c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='/dev/dmmidi#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xcf)="ce6ed7b6bcf8bd1369f6846aebf995e39d1757b5b7fed7b0f7d73b66ee052a8dad5f5bc7009b2614cb4550ad319d82cb1aafaa1e0dd41990447882b3d77c680f7b1417b8ac69e074e7e45c41086492422e56ed5597f54361c6f2a4a6a7589c2c87986412751f848d71f970f0e4b3175e7fff730448e0f4d88bf446a6bbc5e1696e15272dbc990e36021cace9a168a6961f15f2e01beebf86f886aa7f3d187e5259870925c4926953df0c2f2f649e83c10760bdcf1143f1f628b72bf68b1ff8d7ff154f9cc773636148637e4dac304f", 0xcf, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/01/06 01:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) fchdir(r0) getdents64(r0, &(0x7f0000930000)=""/32, 0x1a) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000bf0000)={0x0, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000a18000-0x8)={r1, r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000672000-0x6)={0x0, 0x9}, &(0x7f0000648000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3f000-0x8)=@assoc_value={r2, 0xffffffff00000001}, &(0x7f000042f000)=0x8) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)='I') open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004a5000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x48) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e8a000-0x4)=0x0) 2018/01/06 01:51:11 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e95000)='big_key\x00', &(0x7f00000ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000926000)="d7", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) signalfd(r0, &(0x7f0000f52000)={0x1}, 0x8) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000833000)={0x0, 0x7}, &(0x7f000087e000-0x4)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @rand_addr=0x0, "a02d08c3"}}}}}, 0x0) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000ced000)='/dev/dsp#\x00', 0x3, 0x80002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006e2000)={0x1, 0x0, 0x4, 0x3, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000433000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000832000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000004b000)={r1, 0x3, &(0x7f0000379000-0xc)=[0xa7, 0x8000, 0x4], &(0x7f0000f48000)=[0x0, 0x6, 0x100000000], 0x6, 0x3, 0x2, &(0x7f0000cc7000-0xc)=[0x80000000, 0x7, 0x69], &(0x7f0000031000)=[0x5, 0x3], 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000014d000)={&(0x7f0000f7e000/0x4000)=nil, 0x4000}) io_setup(0x100000000, &(0x7f00000b7000-0x8)=0x0) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003bc000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000072d000)=0x0, &(0x7f000094d000)=0x4) r2 = syz_open_dev$binder(&(0x7f0000332000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f00009a1000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00003fa000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d5a000-0x8)=0x52, 0xfff, 0x7) pwrite64(r1, &(0x7f00007bc000)="a90abcccb00896fef9482c38a0f6947f81b763c00e5545710716b8f174ad6c67d40b4ba4554bfa78f3fa3540788f31e523078bdee0565821cbbcecd3d5af1bcc833093cd2488de3dd6ece2a719810a38b965671648d300760c3685dbadf8b04de1e271f548fb4a2614b86d8d874d07beb7be6c9ad82c9a8772ff1ef70093b80a98b9813f7b58e82c0a63a2d59cd1872f7ef2e7f48a7dd98b6a67387dd2745c696029d7f947b95c25b1112937", 0xac, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/06 01:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006e2000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x0, 0x2, 0x7) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f35000-0x4)=0xa93, 0x4) bind$bt_sco(r3, &(0x7f00004b3000+0xea0)={0x1f, {0xffffffffffff0000, 0x0, 0x3, 0x9, 0x5, 0x1}}, 0x8) [ 29.499536] audit: type=1326 audit(1515203471.288:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3806 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000c4c000-0x8)={0x0, r1}) bind$inet(r0, &(0x7f00003bb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000356000)=0x0) 2018/01/06 01:51:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x200000000002d51) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000194000)='/dev/sg#\x00', 0x3, 0x602400) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000bc9000-0x6)={0x0, 0xa75a, 0x52}) r2 = socket(0x80000000a, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) connect$unix(r2, &(0x7f00008e1000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007fd000)={0x27c}, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcd000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f05000-0x50)={0xa0, @tick=0xb409, 0xefc, {0x0, 0x2}, 0x2000000000000, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000880000-0x5c)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x244}, {0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, 0x401, [0xfd, 0x8, 0x7fff, 0x0, 0x20, 0x1c2, 0x0, 0x27]}, 0x5c) [ 29.514635] device eql entered promiscuous mode [ 29.552754] binder_alloc: binder_alloc_mmap_handler: 3810 20000000-20002000 already mapped failed -16 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fea000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"156e56808fb298"}, 0x100000001}, 0x10, &(0x7f000049b000-0x80)=[{&(0x7f0000d19000)="a9585430d8adb7a83de127f2058ea765e2efae2809ae9c42c103faeed64e65fc7e0a76094ce026097d6dbdd4b92b78b2c473c0957114fa4c825fcd62ec", 0x3d}, {&(0x7f0000e88000-0xe6)="39339212ec457aadf4e0ffbd37c8764d5b1af9ef2a0132def86ee549c4126635aee30100a6d7575d1a85e757f3ac25053eccc2be08f64e43b0153bd9b550f0edd205eb5876e742ba34e6426848cd5265078441c2b092a59e130f54eb3df8ebed5b05798c2eb9b11ddc8b56f62d96ec7edfe6b51d5a9875e9ed2fe5e0e08a65b4c57ddbc3e8897238d4ea27ae6a345f457e03263e7b34ea5ef0c71e99db6a4d1636772d62501e67dfc2c7d4a1c8e75717b384962a45fb1d8e654c94d8b6ea830e250ae735deefcef81cdaea43eda2e70c61d466760f347428536f191f449c2daf9de410d9db8c", 0xe6}, {&(0x7f0000001000-0xae)="8004589624f870e29f7b01b5eb232e0a5c82871b8baa7ddcd20c11e382f200378dcb34c48bafc609859680ffc92b517f571bb802a1ddcf8a265af294f20f549b822aecfcf739b1b58906f45b64873bf2c90cc6d115d5f18d5741398c03110e95bf4095c986d0939d6eeb8b857bf4160893d99e58d880bb84383a729454810c14b492589ffd80c9d2e1e64a746b42cb69b332a1cc62b6c31dfeb27fc9923fee8321b9f0e38cd9ed981e4b0cec2807", 0xae}, {&(0x7f0000d26000-0xe8)="f9c2d8550e8ef80fe54b7ced26542dbf50898a2f58068226471b3eaeafe1a16e11eb0aaa8ae475c63deb1ed6f034a40d03adabd927aa51f8b3f9d434271f3636f1968c8e1f252558bd27b797bc625a5c59c8f1aa4abf7238882990446951b8ed8dafad879a0fca8add360c389d60dd1139b36e1c247a9658203376635174362389f5635d7eb1c378a7f1cebaf8e5390b672aab8c6bcde75dec83c95eb997013562064319d8bf0774b22f1db3b3a48e80876686e9ebd9daa006eff05d094a0027cefc19e380e3e8987f657ab24ed00927f972d170e6866a186b023acad0271ac80783ff816faa3944", 0xe8}, {&(0x7f0000a4f000-0x16)="d937e0992475cc134cf52fdfce19a3d312a6c2e87731", 0x16}, {&(0x7f0000f3c000)="6a6faa6619e9ef7d039a05a1349622f5a0672a1f3f1a1b5503165e11b7a002d27134dc46cd1f4ef7a1280522595eb46cd1ffb77a9958d281896ec1b01c8acd9d20839f5b7e7cb4f4bcca09540f84488546507327af7193d0f553fb692651fb4ffd310d50a9d0a11146d8cc962c59ef2acae5ef87e4eb37449ba4fa14488f74fb1db950f35b42845e5bda6db326ebcb170bedfe9412e8a84b3b8567f714b6f9f1c877debeef975a5b7625b954c0bc5fd55e280f352baa0c31e462bcf8ebbe23f8ef27ead57fc4b37ec323681663e761abb7fa09", 0xd3}, {&(0x7f000096c000)="415c964078ff0b7a56d54dfb1317bf4035b50a769e94a8eb354463cbdcab4cb58ab2cc0e4cd8f940ee63d9e368dc2d927b15a04f0be58135ea7302840471c2703988d33f13c8eba301b41bbd77de189c1ed5f8455b2c0b459edbe80ee79a8205bbbe26b7a123f1f45b5420716a7ce5ac6f218c0cbd09b2d4ffb94a2343773e8d49cb590263f4cfc5726ca5a0e7fffb1d004d5a7d8f6e6c3afead12aebfbabcacbcd0bc425d6a440e00bb199394e898e21dc24e4c0dfc88482f44d9872a4cd911ec7b00930be31282afc85059f16cb099f58544d9309c", 0xd6}, {&(0x7f0000001000-0xc9)="97ac7c4707e2113483de9ef26c0efb89ec47655d7a4d09dc53500cf1995b419c21f908ba17db41d52c8e0bd92f65b0e04275f0377562ac2a7e9d6482d4d9106c4e31761e035a0d7412eb50c4c69ee8e8f24b6412d39f768ba6af53c8e99df8aed90b36d94675fbf988e88b4bfce739430cabfee393e01f0e3e587ecb256ed2dc36867e62171d8e7f3289bf265ddf5cf1c146c734a77a87d173add002bf0efe2733182d655dded3a2ed12fddc1c44a920640d33f542284f6c8e9986ea6f2c9d8be4bb0355fe345f5f12", 0xc9}], 0x8, &(0x7f0000e9c000)=[{0xc8, 0x11e, 0x0, "35b3ec67692251df736bd6db9aa8cccfa05703de4095dcf6d01017536859d322ef00ca853da5edf1ef6b2b2becdeba438372674d8e8de0afa761ddcec8bd51fd826dd77fa9f91f481e25e2c5070f53ac34f7637d6616f248f4fb175a23e51d6345f22b1e3c73facaa43e3597554b4bb7cf5be68bd19528136135ce4a2623eeae1e149c5795f6355b6e7664d24bb71188cd2d9ebfb59c69de125d70493603f6f0a3cd1974d425ef775f873d63f922fabbcef04e45bf97cc28"}, {0xa8, 0x19f, 0x2, "1e4ca611f023e7e18f0f45c0e1737e23add39333c790462d25d5cfa42ecafb8f8057842aeb24485b03c3d39f74d42ca4ba3f28d7dfba56e8db7b50126c1bfb79943a9206326a2e2aa02fd214d843ddeb317489af996216f2e4cf426c8a6135f83305e618dbc578c3d700c5a23ef3486e7ed99865ea8bccf2422c24fa4b5d9df104cb21ddc9786b9117557062c7bc6e952b216a0e36"}], 0x170, 0x4000000}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) pkey_free(0xffffffffffffffff) 2018/01/06 01:51:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x404100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000b1f000)='./file0\x00', &(0x7f0000000000)=""/22, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r1) name_to_handle_at(r0, &(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f000012d000-0x60)={0x60, 0xffffffffffff8000, "85e19cd0bd61aa23ab3378a5a1505872e5cf1569c267e66c9098b46df16a002fa1dd4ce3ef90bbae6f49ddf352e2e86907e0217daf94cf13ced5721b1c76d57eb8b400c01173ec66c127d4f12474425504d695263e6ba2ed"}, &(0x7f0000641000)=0x0, 0x1000) 2018/01/06 01:51:11 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000725000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00009bd000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f000034f000)="e586f360db51d34d4471f06686c0e4e8858734638806acb6e1ea65b8c6f199", 0x1f, 0x40800, 0x0, 0x0) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b98000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/load\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00003c3000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) 2018/01/06 01:51:11 executing program 4: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f000025f000)='/dev/midi#\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009c2000+0x29f)={0x0, 0x1, 0x20}, &(0x7f00004ed000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004af000-0x10)={0x81, 0x0, 0x81, 0x5, r2}, 0x10) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ce7000-0x20)={0x9, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00003d7000)={0x74, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x9, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(r5, &(0x7f0000cff000-0x83)=""/131, 0x83, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b78000-0x4)=0xb8dd) r7 = accept$alg(r0, 0x0, 0x0) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r8, 0x0, 0x0, 0x9) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000055000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000289000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r7, &(0x7f0000f7f000-0xd8)="", 0x0) getsockopt$sock_buf(r8, 0x1, 0x1f, &(0x7f0000cd1000)=""/196, &(0x7f0000eee000)=0xc4) pipe(&(0x7f0000c38000)={0x0, 0x0}) sendfile(r7, r8, &(0x7f0000605000-0x8)=0x0, 0x7) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$netlink(0x10, 0x3, 0x13) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000315000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) getgroups(0x4, &(0x7f0000a6b000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x2, &(0x7f0000a93000)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000)=0xe8) ioprio_get$uid(0x3, r5) getgroups(0x1, &(0x7f00002a4000)=[r2]) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6d000)='./file0\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000296000-0x46)=""/70) r1 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0x20000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000085f000-0x120)={0x4, 0x1, 0xfff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0xee5b, 0x2, 0x10000, "c1bd5f9c614223ef19b5c6da36e95db3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000f37000-0x3b)=""/59) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/rtc\x00', 0x4000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00002d2000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009b4000)={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x101f, @loopback={0x0, 0x1}, 0x100}, 0x6, [0x80000001, 0x1, 0xffffffffffffffbd, 0x1, 0x8000, 0x85b, 0x5, 0x3]}, 0x5c) [ 29.636450] audit: type=1326 audit(1515203471.288:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3806 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.662526] audit: type=1326 audit(1515203471.313:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3806 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d06000-0x8)='./file0\x00', 0x1, 0x120) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000adb000)=0x0, &(0x7f00000f2000)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x7) r1 = syz_open_dev$admmidi(&(0x7f0000bf1000-0xe)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000462000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac1000-0x8)={0x0, 0x9}, &(0x7f0000618000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a2f000)={r2, 0x60be, 0x9c, 0x7}, &(0x7f00007d3000-0x4)=0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ea5000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb3000-0xb)='/dev/mixer\x00', 0x340, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000afe000)=""/34) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00003a1000-0x1)=0x4) r4 = openat(r3, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f000062c000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000c7f000-0xe)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) renameat(r4, &(0x7f0000014000)='./file0/file0/bus\x00', r4, &(0x7f000001f000)='./file0/file0\x00') faccessat(r4, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/06 01:51:11 executing program 4: r0 = socket(0x26, 0x80005, 0x80000001) 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) recvmmsg(r0, &(0x7f0000972000-0x3c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000fd000)=""/110, 0x6e}, {&(0x7f0000fd7000)=""/17, 0x11}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x3, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0xffffffff80000001}, 0x80000001}], 0x1, 0x10022, 0x0) 2018/01/06 01:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003f4000-0x8)=0x0, 0xffffffffffff478b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000367000-0x9)='/dev/rtc\x00', 0x400000, 0x0) bind$ipx(r1, &(0x7f0000713000-0x10)={0x4, 0x2, 0x16af, "348292f0cca9", 0x9, 0x0}, 0xffffffd8) clock_gettime(0x0, &(0x7f00003ea000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000029f000)={0x1f6, 0x4, 0xae, {r2, r3+30000000}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x1f9) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081e000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00002a8000)={{0xe15, 0x0, 0x7ff, 0x5, "b3232d552c441de6600c8863c9172ed0419c9b316d9b0115cdf556506a8026387cde2652b289f07cb00c90dc", 0x3ff}, 0x2, [0x3, 0x9, 0x100, 0x0, 0x7, 0xff, 0x7, 0x9, 0x4, 0x2, 0x6, 0x3, 0x1, 0x222dae14, 0x0, 0x5, 0x2, 0x80000000, 0x7, 0xe, 0x7, 0x99f, 0x1, 0x0, 0x8, 0x7, 0x1ff, 0x401, 0xfff, 0xfff, 0x40000000, 0x200, 0x400, 0x12b5, 0xffffffff, 0x3, 0x1000, 0x8000, 0x0, 0x71a5, 0x2, 0x0, 0x2, 0x6, 0x9, 0x7, 0x2, 0xffffffff, 0x1ff, 0x55, 0x4, 0x5, 0x9, 0x7fff, 0x9c48, 0x20, 0x3f, 0x0, 0x0, 0xfffffffffffffff8, 0x100000001, 0xffffffff80000000, 0x9, 0x1b, 0xc44, 0x3f, 0x1000, 0xc46, 0x2e6, 0x9, 0x40, 0x0, 0x0, 0x80000000, 0x7, 0xffffffffffff45fa, 0x1, 0x3, 0x0, 0x6d, 0x1ff, 0x80, 0x8000, 0x0, 0x8, 0x4, 0x4800000, 0xfffffffffffff001, 0x3, 0x1, 0x6, 0x9, 0x9, 0x3, 0x1, 0x3, 0xffffffffffff8001, 0x9, 0x1cae, 0x8, 0x4, 0x6, 0x7ff, 0x4, 0x5dd5, 0x9, 0x2, 0x0, 0x8, 0x5, 0xaf, 0xc0, 0x200, 0x1, 0xe4a, 0x0, 0x9, 0x4, 0x7, 0x40, 0x80000001, 0x500, 0x1, 0x2, 0x2, 0x10000000, 0x100000001, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0xf) mkdir(&(0x7f000062d000)='./file0\x00', 0x8) 2018/01/06 01:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8b000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d00000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000772000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00002f7000)=[{&(0x7f0000088000-0xa9)=""/169, 0xa9}, {&(0x7f000015d000-0x7c)=""/124, 0xbe}, {&(0x7f0000866000)=""/4096, 0x1000}, {&(0x7f0000efe000-0x86)=""/134, 0x86}, {&(0x7f0000228000-0x5d)=""/93, 0x5d}, {&(0x7f0000537000-0x9d)=""/157, 0x9d}, {&(0x7f000046e000-0x51)=""/81, 0x51}, {&(0x7f00000db000)=""/143, 0x8f}, {&(0x7f00000a1000)=""/229, 0xe5}], 0x9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000eeb000)=""/57, &(0x7f0000ddb000-0x4)=0x39) 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/rtc\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc9000-0x82)={0x0, 0x7a, "fad2e30012aebf83566ba7f8aea9c63659d690dd3e0aa0684a799cb3d73319be50ea37d119f6fdebc038d232660aff666c4919a4413bf06f8cf84a448a3472327e661c35e5ed44711490afe9d1c1edc6e88c35dc6c070b391f8f1a00d353d823b962854dd939e8fe22a998bd007fe18225ebbd03545e2d7a6585"}, &(0x7f0000fb6000)=0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000362000)={r2, 0xffff, 0x10}, 0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000066b000)=0x59) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f00005bc000-0x1)=""/1) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000987000)={0xfff}, 0x4) pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) [ 29.832523] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 29.852503] device lo entered promiscuous mode 2018/01/06 01:51:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000010000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/06 01:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006c1000)=0x34, &(0x7f0000cea000)=0x4) write(r0, &(0x7f00008dd000-0x27)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) r1 = syz_open_dev$loop(&(0x7f00003db000-0xb)='/dev/loop#\x00', 0x9, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000060d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1c, 0x1d, "f38edbc387e6743ffc741b9d3019072af935dad223fbd41818411eac6d27af861a9439f5a36896f6141cea6d20d8636eedb5b86a96e9a048ac26fa36ed6a6b79", "7732b5fe50d48a7a255afda59aa30a11f8e3ac46b085db6705cf95397ecb62cd", [0x4, 0x7580], 0x0}) 2018/01/06 01:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000863000)='/dev/kvm\x00', 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000b53000)='/dev/usbmon#\x00', 0x7f, 0x101000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000812000-0x120)={0x7, 0x0, [{0x0, 0x1, 0x7, 0x9, 0x7, 0x3, 0x1, [0x0, 0x0, 0x0]}, {0x8000000f, 0x9, 0x1, 0xecc5, 0x6, 0x10000, 0x0, [0x0, 0x0, 0x0]}, {0x80000009, 0x20, 0x4, 0x1, 0x9, 0xffffffffffffff01, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xf, 0x1, 0x1, 0x8, 0x9, 0x8, 0x80000000, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x1, 0x1f, 0x8, 0x200, 0x8000, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x6, 0x62, 0x7f, 0x2, 0x6932, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x7, 0x6, 0x43cf, 0x8312, 0x5, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007e2000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000005e000)=0x0) statfs(&(0x7f0000442000)='./file0\x00', &(0x7f00006e6000-0x1a)=""/80) fadvise64(r0, 0x0, 0x7, 0x1) readv(r0, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0xffca}], 0x1) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ad000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000149000-0x40)={0x7, 0x5, 0x7, 0x100000000, "d83dc3f3fd7fc3a70fcca0f7ca8f7b3834dbfbbd5da5959b1f8f9c6bfe771446922fad0a4678ef79bfc75dbc", 0x101}) writev(r0, &(0x7f0000978000-0x10)=[{&(0x7f00002f0000-0x88)="290000001800310dda00004000c911180a1a00000000ff0680000c000c0008000009000501001e006b", 0x29}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000613000)='ns\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000ada000)={0x800, 0xffffffff, 0x4, 0x40, 0x2, 0x441}) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000019a000)=0x10, 0x800) dup2(r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/ion\x00', 0x101000, 0x0) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0x2) fcntl$addseals(r2, 0x409, 0xd) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000cb9000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00001eb000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmmsg(r0, &(0x7f0000cc6000-0x168)=[{{0x0, 0x0, &(0x7f00005b9000)=[], 0x0, &(0x7f0000366000-0xa0)=[{0x20, 0x10f, 0xf4, "7b945395711e0ce8cefd"}, {0x48, 0x10a, 0x2, "3e149bfb7f844ebc885da7ee78a332680326cf36620935e6f426016ac7e3c0da125d2680be7eeaafb12c1e2a2fc634478c5e6bc576"}, {0x38, 0x0, 0x8, "010a70a8d1312fb4403a743c9198e9761ac4d528df5b0ab1902a560c3003bb67b9"}], 0xa0, 0x11}, 0x7ff}, {{&(0x7f0000c43000-0x9)=@rc={0x1f, {0x800, 0x9, 0x10000, 0x10001, 0x2, 0x8}, 0x3}, 0x9, &(0x7f0000f9c000-0xa0)=[{&(0x7f0000f8f000)="99ffd494cdfc66fafe02d9871be254f7394e6987eb3d1432b93b0b5aeb550e78f59bd7fb0b1e97fe910a262f0cf9b6e8f40f0fd1d0b59ff33b62445d6e1f379b58635bf8111ebbf2e1845869800b6e3a697157590038991f6825d88ba16d44cf6c2c84666df86eb875f84d24eb78adc3fbc09d2397c128ebf723f990ca694664edbc9953b0af22a15ef1b83498115d4908c808847bd1a0b3a59b7604ed39acabb9a1ffb07c05145870b5c9534ee13fe59c87e0a60e1227981f27f5fa3747d6360793daf9a2d3d0e1e903da3646e454ae4a87775d860ec0b4233610", 0xdb}, {&(0x7f0000c3d000-0xf7)="93899a22476928a5ce1650f07be47bba617d9eb7d4f7317ea41317bef5cf457ff61f3832cad7489d5c08e2349f2970fc5e28bf1aeabf388104301ec8ce7202c4b128875de343e3804e65f865c8390cc77ba1667dba7935728f652e05fc2ae6d37496fcf818431c0b88b6506177c7bdc5f0c246e1a140209cdebb23cc3d9eb4216a0a56c88baba79ea56c15378132e1fd5e046825e1d180ab08c57df5593ceb90e2a131e83377ea9fb6806de16f8c0e85a7f73fded8ed33a2dccb9a54e7a0b2cbe9837443b204c2903eb626ab5e6260ccbb81ab7b45cf9b86777c9d9850ff6a9ac6bd16c79a43503b341ba67949f3d034ddf60c7d2c0ad6", 0xf7}, {&(0x7f0000a13000-0x6c)="2dd97bafb44f5a1e61201ddba4f48ea5560d0616bdb961568ff68611938d365c3f2b2ad1560cbfb9df67da4fd543ccff2f4481118f09ae4d8fac717db81394c5ca807d2c61e326d3e8447373195785166e2972272b05e710f28c94b28f0a73ee72e29d212c55b2649fe75d99", 0x6c}, {&(0x7f0000547000-0x50)="0353572b3db951fcae492af32dc69da256c5c55713dd073a1e9fb7423eae9295ed70d3914105a0de61dab0c6018c90abd79935ff734379cf11b62ef48aee1024dfa0f172019ed36b2602fadddb00a727", 0x50}, {&(0x7f0000f3e000-0xfd)="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", 0xfd}, {&(0x7f0000509000-0x1000)="dc535b55a3be6d18292ee491901d2fbdd04a0173b9147745269309672123eaca96cb4ec3fafba090d16065c9ebf35f90d5fcbafbc5fb8ea6078b4b14247462e5c8cd0e1bfdf114feb5305622aa61f1880081be3ba0a8946065b8fbebcfee4f527cdffe0645281ebd485391b30502f05fe3d87237db8236eb85c879975e221baba2a8be196de4094342226ab5b5581421b6dc3c5a875295278054fedecb56b1780b9f127a54eff77c7ab424a3dc47beaaee3839ddc58394ff9a267e9c0910706d61b47cc4726f2840d52c39d784c1736c11cac1255dd8b4c76363acb3291889fc59a644967eda247e721cdf4267117ed2bcd14604021d367852cdb21759d4d78566c53f96a004d836f0a0daa3dc4269281ed08022f3451432dd8142c199cb3ccf751289b0054e02e719b8d50f07ff85c57b5dccdb54a6d33ac6d1d4a942ba0515bfc987a80ce9da2e987a8deae88f9a65e0a6a90fc22558fd01a68053b6897518bc359c1f917ac4d1a1412e7736f4180569bea718a977f516fd306d04678e126f24856283349fe8914e6675025a8e6a7bd94e1aa1a8c5a3fabb8cdf9703628dfc8b0adb3124fe34d8dfb91f2a9de01b6acab481dacc57b79f92e9ea8b0ec4aefa85d5145179e94a46b19741507d809771b2312e909ad7bb3d2d5ed7bbf5f557e9c400253a3fd5a3b96b22cee146c67f34802ea42587e4971f40bf69307a006c29d63c579f6e3061513736f75cad776048352b08693dcf4bfbc17a96efa5cc9b20557e63d85a8d4694b8bdc216d8220b8b8df52239625c9519df4a2d5bf9282c4c9891ed0774abcc4b3a7a8bc0222e1a7cfaf4ba3b7def834fcb8205d2a4c78376b83cfb4ccd2f3d822ce6371171e6474563bea9563409c0ea65aba94f9a21beafd1b882a2134a08c77763f958f8c71ee86cdf81277ec345f01c9a7a9977bd743348e86a1893bdc4592b11ae89f8f4ea8d7e4a467bdab85e9990daa4ef18ed33974ac9bbc602eb1400f3239df08eff2391d3f80cefd4b0d4d00e2b2f9f72992c3a19714a9c75a41bfe5f97138d130a170ec5015bac8dd4fd230e69009937f73e8bd392a9f9157e6112d46463457839aa5a620f191c22022ffb77b6d3006c1de4c1fcb2f07ad865102128fb521bb11938aceb16a3c1b00f55a9f76470ec2e611f6431d18ca11486da0835bf8c956c77fbe81ddf95ef24aa231f19ed92e595fab380413a8a5b40552673f0a625e2140defa146395eef91e2621b036fa8d0ddadb5bd58ec6eafa436f1d9a33bbbb14e1fe6390d9d93d648e684cf984b0c3b13fddcdeb2f3878d1159f2dd6aa9846329112254d9f1f72c3decbbc6ffac6565136e0da7c31b69d8f69e8a00dbbf52dbe331f39d56f1e1643ef80212306028047ea16e4817357b418fbd412336842e892ddd1406883412f261189fd68a3e2e16efa007a319a1337fabc1acdcdc2d939e7a5362093f556c7651cc1df3fbbff0710926333030766193066d48e193b8065081048f96f22b438b5294a33d7fffb647110803fdad1051e29753c9c0ccc545b7b2ae969f93d6f61486aba51bc79ef00796d9a1d125757e031f85fc5b561149405df542e9ac49a4c82a8c51e8ee8695cbaeaf2e451faa11b97cd8771ad8c68580f3e83942b37a26d00b3a4fd024d096b4d97b6c7fcbfaa407811532be4a240c2e6a2d79d7d26c2f057d94a9bd60707c292aac88db90d53dc55c7a6fe7ac36bdd64b5bb470656c719de1b688efab840eecfca2e1c455d893f4ae47bf797529b920cb9d89db27985dfa04d4ad5ebeb11ea547a1105ceef24ca6b02671cae839c8270bd92e85ed601c0d370a5b3db7811dab8badebacd2fb1c6f6165cd101698af7f712db806283c663643da3d570cc25879e9ae3ea9073cc7b82f6d9203d4928dca522817c8fe08bddeb69477d729cd5f7daef13969313dd00c93e7be7a802be36840413303e13f92a0064f8173112912b65e42b73f9c9dc37c2e3bad79e340a246e4e75c1a5bc36bc1c8d1816e7f49b3b3e2134d6b133f1c3a56e6438590b166022cd464895e60eac9b2a5344cabdc0aa2291daeba115dc7705ba3089964865291361a4ece14efc4cea8bf95725655079b8400180c5cd31b16d3d2902b2b66365c0ce3dcee61e8aedcdb331657c58265cc1da87c3bcfaf266e53f7b21807431547b66af5e94de61f89936bec71764e9edc951881f1a1563812abc20a36fc095c00dd7e4b419db35f5a676378fd713f9d2e20e075cf3ca37df5f385fe74dc3a4c8557feb5c7dd1a2f29d1ce441c4103a97d6b59cc306a318769a063715304bc6bdad010fb79bf9eb321d9b0dab939719ded8f7371647a43d2980d4e31142c187a93baedd9a96adf281511d1792c799a88b34fe7e50a2aaca5021491924d34c400666278b3e1410a54a2e6fc020a2380b8fcdccda689ffdd64094fae008b5df41d67986b075a04b526f2fcac8bf620fa510140655f6d7925a841a61fda6e39dcd5fb84bd43cb8783a4275123a3b4fcc11b0fd87862a7e906f030f10ef1607bd2b0cffa97804ea8feb4a302fcb41288846c3ff43e4586bf8aab7b04025399a73424e9374a89e65e12f41ac933b2b6bb0bf659a3be43a01a31a80ea126ddee262a5f69ccaabb9d68999e82caa1e3bc26fae09327675aa3ba29c1df4f43992d550a2ab55799dfb991863ebf73fca129d52168f788bbbccd74db0d1487a6c1f152e9f00e1a477a99a0e07916734ba63dd684926442f997e0e632985883a3d44ebf0664dadc67b0e312e88b5c978b68bb1b9442af579be2e41e1217e789a476823607e9f83e10d187c8917d6a59d12212b56faa7ba94faba3f7c732542eaa256e37c24135e89d7fba30e4e77013288e59b8ec90b70ed229560ba3bdfa0d94a9336563c447e43c02c108d3d0a3d5265a9d3d8574daeda95291ac706f0f460b961998db15a359420d5a758359533a9a74a9eeafcfa8ea5057e6ba7a29c8ed595fdd1cf168033d80ada489c80d8441b87ea2708cf77d1148e68a4c8e07f1797cb9eb003b4296fd1d51a789d9b3544a3cb40f7bf4e6c0ced88b8010c999ea827e339e3231224676d3fd5a81d435747800a33230f01811ee8f17b63d1ed66c9b71bf8278230ae962f7c174fb155b6a27c7c016516984d034a8981a159a512cbf09df6d78876f12c05314a183d134f098645eb0f4d3f4786caf744bca9b298bb98ae54f2b3003656982f9168220dd4326a7d79f09bf76901dcda8aa67d6e7fb02a576c31eb853f230c1b36a615f46a4f70f9fccb41d5fa0158ac5029e6ddd2051d6b1b7915aed0c45f4045647d2636bbcd202b713eadc5608b9b0867f1dc400731408ae85c4aa53662e1bde695ea17aeb910e5c9e3701407ca02896ab7af9ff923319f974215bf21592968e8901310aee2e8f426f6c7a36d543a310323555b7569ed65c439fde1e0a57bfea9304e4631e3434eea9298ac604b974178c2ae3d79b56eeca5d9059e4bca92d7f4fdba0a10e7e2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{&(0x7f000059e000-0x61)="7d173e267207035b81caec654d6493313ce24cf7113c80b9659a4eeccb12da133c4f36729f82379d2bbf81b80904e937c27981a38c224bc472360d4e37b75c0b798def448977c32b9dadc1722a7b1c7930fd78ae7a4676ddced8c50807760ab3d5", 0x61}], 0x5, &(0x7f0000ebe000)=[{0xd8, 0x10f, 0x20, "50485129d3e89e4e5722b771b0b2ce64eff62d70cafeb6fbc8cc32d6c228810b978373b5a8cfaca2cd345b620e0574ea48672b1a4f4c8e13b6243a00c9174d800c660f1165ace9741d17d61ff7eff5cdd8a04c59d406db27fe105ac23f0181463d2ad7abbeb0299a90b1ae35e5cfa59ee077a65caab8bad20889b321e77a18a724b2b0e9ed7d784e8cef6b00f12e23f2d415b9f185a4ec1236c18a0712989f15f07a713360699439454a63b37bd5e007d725d6456569aff5a5b4278914e207b7b57dd7535d1a"}, {0x90, 0x11f, 0x5, "26b5afeab2465071ecdfffc39c70490d016ea55cc57d27ed6ebcdaa00460c745c343092f8cd3440fda3e875e18e0f6fe3edab0e24e40ddbaf04f83c0fe36f757475daabcad8c35387ca6f3f7cf9d65882938ecc4cf95945c239d037cfa2411eafb432494e953dfc8b74e170dc7bd20b63b60eddd93f5e26ace7c6e"}, {0xa8, 0x19f, 0x1f5c, "141c3a8b07a4a2ed502571827ccc60b94f1ec12c0759b8e95990572069c9a8b318118ea1bbba7f64bbf9e39420db206ff4852ca5bbfdf53640aac61a376d5cea663baa497514582c57c5573d6476ebad6f42cf2b78a93fa10e2a12606aabaec01872a303a109551146c3150129329c4024740e5f3045dada4ce0f98f9ecd09a3638cc8ad811dbc13c467af135207c6f8f213fa67bb09f0"}, {0xc0, 0x119, 0x10000, "0f1c099f1093464dde0a95b60cb580f6e4b5cb8503573b93dca60cc2a82d6596956219b905c228c02f6abbfa3a13499c6267e049c691d5d1174af2d8f2e9af044b9b9e9d28f92200769845730d91c73a25ad5ce2b5272a5af634a73566d32074dd268b8bdb7893415a66f939c585e63941036c6f1f26e899038864e32d05c691d8aa27ec45bb9f5c95541210de3361da30cf71a39ebbc3fbe2a1e8877f05ebd98e2f1a0c0d60a1b50f0546fd36bf10"}, {0x70, 0x10f, 0x8, "bfaab315841a0180541339f04f4410e105088b2667741c5cbd7312dfc467aa901ad1574ef10d628cd87ed1ca464dd227b291a11f5d55126c9993547d9dcb7948b367f8416a257363fcf54f3a5a6c851046d5ee46940bc6fd5e"}, {0x28, 0x11b, 0x7, "8d5f129ab7fa487ee9ecce2e4a9d8c833dcee3"}, {0xe0, 0x10b, 0x59, "db04073c81eff827e50837344eb0721babba1eb52db933d76fe2ac0338aa5e8e783b724c6c771d74ee3a9da577ae1af46a9f8cae31cb308bb3c0c3581e87392a035fc1eebdd2fd119800cb42c3eb16feac75cd2848ea25c2fd06b4fc0ab66a5c1132c61a944eb8c3c5530d6d383252ceb692d40b45c30df75421f09deca4bf539c5b19714b1755c689638ef89c81261f640233464609da0dfc9281a7647aabaebba438f516d7173dd7cdd9a8fbcb6c3b404bd41eb21d8acdb511740c670a950f7b075a079e8781f2c0ab43f4"}, {0x68, 0x111, 0x8, "ec0c3b965e646cccefbbf49607b8380f6707b4160781dc9bd25cf1d6e5879cbf42e091d5945fe27b6dfc5441f010057c64333e5b6cd0da06f32e4bc5ce1802a43df9e81e9f11729a1cc794da711bb2653c"}, {0x58, 0xff, 0x480000000, "84f1f243502de8f9f291d838545427b613cdf244c62d4944b982ec184ef2f5243e720b8a203ade5b5f92a114db3609d69e5f7d2d9386c45f26ffd7fc804fafd01ec48d54"}, {0x1010, 0x109, 0xffffffff, "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"}], 0x1518, 0x40040}, 0x5}], 0x6, 0x81) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000c37000+0xe5c)=@full={{0x3, {"7e46cc03665f27"}, 0x0}, [{"1d0d891d56eada"}, {"b27fd5e4a8bc93"}, {"582d485b3aeb97"}, {"70836265565fcf"}, {"58b41f161bd95f"}, {"5021924b9c1680"}, {"8a5f9aa395102f"}, {"8d399fa32b8b5e"}]}, 0x48) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000d6a000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 29.933183] device lo left promiscuous mode 2018/01/06 01:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000851000-0x58)={0x26, 'aead\x00', 0x0, 0xd, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/06 01:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x8, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) socketpair(0xb, 0xe, 0xffffffff, &(0x7f0000cbb000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000cd6000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000658000-0x4)=0x76f8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b43000)={0x20000000, 0x0}) [ 29.974903] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f3000-0x7)='io\x00') perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r1 = msgget$private(0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003df000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d75000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000823000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049a000)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000ca2000-0x78)={{0x4, r2, r3, r4, r5, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x871c, 0xffff, 0xfff, 0x80000001, 0xf3, 0x9, r6, r7, 0x0, 0x0}) 2018/01/06 01:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x2000000000005) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00001ab000-0x18)={0x0, 0x24e03a40, 0xfffffffffffffffe, &(0x7f0000380000-0x8)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00008a1000-0xbc)={0x0, 0x1, 'client0\x00', 0x0, "270f4ef5c1e0b30a", "27ebd5a854134fc5e34ce94e831b2625f213c79ab68fb425530215b8d8278cbf", 0x10000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000d35000)={0xa, 0x0, 0x8c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) getuid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001c7000-0x4)=0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000bb2000-0x40)={0xbff, 0x97, 0x10000, 0xd6, &(0x7f0000f2c000)=""/214, 0xb5, &(0x7f0000519000-0xb5)=""/181, 0xe2, &(0x7f0000902000-0xe2)=""/226}) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000eb7000)=0x0, &(0x7f00009e1000)=0x4) clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/06 01:51:11 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000000007fffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x3, 0x421}) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/06 01:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000498000)={&(0x7f0000409000/0x2000)=nil, 0x2000}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 30.041484] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 01:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x67) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5", 0x1) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a92000-0x4)=0x0) ioprio_set$pid(0x1, r2, 0x3c) writev(r1, &(0x7f000008a000-0x80)=[{&(0x7f0000f41000-0x11)="dc", 0x1}], 0x1) recvmsg(r1, &(0x7f0000452000-0x38)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000d3c000)=""/103, 0x67}], 0x1, &(0x7f0000dbe000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/06 01:51:11 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c81000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000662000)={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2800000000}, {0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, 0xb20f, [0x9, 0xd1fc, 0x400, 0x2, 0x1f, 0x6, 0x40, 0x4]}, 0x5c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000701000-0x4)=0x2, &(0x7f0000d1f000)=0x4) 2018/01/06 01:51:11 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000386000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e86000-0xd)='/selinux/mls\x00', 0x0, 0x0) utimensat(r1, &(0x7f00006a3000)='./file0\x00', &(0x7f00004b8000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b7f000-0x54)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x54) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ee8000+0xd3b)={0x0, 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000015a000)=0x0) ptrace$getregs(0xe, r2, 0x80000000, &(0x7f00007f6000)=""/157) 2018/01/06 01:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) 2018/01/06 01:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000337000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000b32000)=""/24, 0xfffffffffffffdb7) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fdb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000597000)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d5000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r4, &(0x7f00009df000)=""/114, 0x72) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000072000)=""/0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00006e9000)=0x0, &(0x7f0000b90000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00003d7000-0x10)="25b673750a6e2f08246314ae3ceb3a6d", 0x10) r6 = getpgrp(r2) sched_setaffinity(r6, 0x8, &(0x7f0000dd8000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getuid() mlockall(0x4) creat(&(0x7f0000041000)='./file0\x00', 0x0) 2018/01/06 01:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000b43000-0x7)=0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d51000)={0x0, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x6, 0x6, 0x2, 0x3000000000}, &(0x7f000009e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000746000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0x8, 0x8, 0x42}, 0xa0) 2018/01/06 01:51:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000558000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000196000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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) read$eventfd(r1, &(0x7f0000240000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/autofs\x00', 0x40000, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000d61000)=[&(0x7f0000e7d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c05000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto(0xffffffffffffffff, &(0x7f0000e5c000-0x1)="", 0x0, 0x48010, &(0x7f00006fb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sync() getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x7f}, &(0x7f0000306000)=0x8) 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) getcwd(&(0x7f0000273000)=""/242, 0xf2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e4000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000bb6000-0x48)={0xc0003, 0x0, [0x101, 0x1, 0x6e9c, 0x6, 0x0, 0xffffffffffffff80, 0x1, 0x101]}) prctl$getreaper(0xb, &(0x7f0000c07000-0x8)=0x0) getsockname$netlink(r1, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023d000)={0x0, 0x0, 0x0}, &(0x7f0000a52000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000047d000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100000000, 0x0, 0x4, 0xa, 0x80, 0x20, 0x0, 0x5, r1}, {0x0, 0x9, 0x2, 0xfffffffffffffffd, 0x5, 0x1, 0x63, 0x5}, {0x5, 0x4, 0x46, 0xd884}, 0x1, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x0, 0x9, 0x20, 0x1000, 0x1}}, 0xe8) sync_file_range(r0, 0x0, 0x0, 0x200000000000003) 2018/01/06 01:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000109000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000ee000)={0x0, 0x8000}, &(0x7f00009b0000+0x1af)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000065c000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f0000d5b000)=""/0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000908000-0x4)=0x8001, 0x4) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) close(r0) 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e0f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a41000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000"}}}}}, 0x0) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x204, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b9000)='./file0\x00', 0x80) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008bb000-0x20)={0x115, 0x0, 0x10002, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000892000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003a7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000027f000-0x20)={0x7, r2, 0x10001, 0x3af}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x3, 0x3000, 0x10, &(0x7f00001bb000/0x3000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0xab, 0x7], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000006c000-0xa)='/dev/vcs#\x00', 0x9, 0x2) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000743000)={0x1, 0x4, 0x5, 0xfff, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$amidi(&(0x7f00009b8000)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f19000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000ed1000)={0x7ff, 0x2, 0xffffffffffffffc0, 0x2, "473c37cded626f87ff399f34dd43dcfdd808ef3e8a39ad4a2b763205337bef1de37f8643bc5c90909e9caa97", 0x101}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000124000/0x18000)=nil, &(0x7f00009cb000-0x18)=[@textreal={0x8, &(0x7f00001aa000)="0f070fc71b650f8aff0166b9800000c00f326635000400000f3066b9f90b000066b87d00000066ba000000000f300f011e03aef42e0f01df0f09c7f8c895", 0x3e}], 0x1, 0x0, &(0x7f0000b3d000-0x20)=[@cr4={0x1, 0x400200}], 0x1) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000496000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000143000)='@wlan1\x00', 0x7, &(0x7f0000929000-0x6)='/&em0\x00') r1 = socket(0x11, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001c9000-0x20)={0x4, 0x0, 0x0, 0x90}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000c44000-0x10)={r3, 0x4}) sendto$ipx(0xffffffffffffffff, &(0x7f00006fb000)="", 0x0, 0x0, &(0x7f0000dde000)={0x4, 0x0, 0x111e2341, "93b7496bfd2f", 0x0, 0x0}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ea2000-0x10)={0x0, &(0x7f0000df6000)=[]}) [ 30.365441] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 01:51:12 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000dff000-0xc)='/dev/amidi#\x00', 0x1000, 0x200000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) 2018/01/06 01:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ad000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000)=0xe8) ioprio_get$uid(0x38e6955603b1e60f, r2) dup3(r0, r1, 0x80000) writev(r0, &(0x7f000037d000)=[], 0xf99) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000097a000)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000fb000-0x4)=0x20) [ 30.414230] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000076e000-0x9)='/dev/kvm\x00', 0x30d002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 01:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000368000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006a9000-0x4)=0x1, 0x4) 2018/01/06 01:51:12 executing program 3: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b3b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000062c000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000abd000)="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", &(0x7f0000361000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x0, &(0x7f000000d000-0x51)="e1d8440901f9e03d56af77c173438a254889f59b41601ca9520dc158368e357bc2216e50f617e1efdac05448c29b153996456847b5134549bfa9025c2cc09f34794974b6ae532ad5bdbdfc2410b4d281630c3bf7f4ba1b7379bf38ea35969b4208892c3de8d592b6915335fc697e8af749e63da445c8ec21346f4f343bec2068aff476d481ffe0ad810e295ca67e") 2018/01/06 01:51:12 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffff8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000be7000)={0x0, 0x0}) bind(r1, &(0x7f0000ab9000)=@sco={0x1f, {0x1, 0x803f1f094d, 0x2, 0x8001, 0x2, 0x8}}, 0xffffffda) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') syz_open_dev$dspn(&(0x7f000054e000-0xa)='/dev/dsp#\x00', 0x7f, 0x80000) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00002e3000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) connect$ipx(r0, &(0x7f000059c000-0x10)={0x4, 0x9, 0x2, "3af08f86fd62", 0xbef7, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000bb1000)="", 0x0, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) 2018/01/06 01:51:12 executing program 5: socket(0x18, 0x0, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x9, 0x803, 0x7fff, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000121000-0x18)={0x0, 0x1, 0x20, &(0x7f0000723000-0x8)=0x0}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = open(&(0x7f0000230000-0x8)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000402000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb01d, 0xfffffffffffffff9}, &(0x7f0000b9e000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000184000)={r2, 0x9}, 0x8) fcntl$dupfd(r0, 0x0, r0) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) write(r0, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004d1000-0x4)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$ax25(r0, &(0x7f000040c000-0x30)="7e4792032ad1d16bc35784b3f8172bda1103c9f104d267592dac745ebb455446524c3879461dcc932e220140ce6202f7", 0x30, 0x48010, 0x0, 0x0) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000fc6000)=0x0, r0, &(0x7f0000f5a000-0x8)=0x0, 0x2, 0x8) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x1ffffffffff, 0x3, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e3e000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000344000-0xc)="dc", 0x1}, {&(0x7f0000f75000)="dc", 0x1}], 0x2, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) 2018/01/06 01:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x5) 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) r1 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:12 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ed1000-0x4)=0x81) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000078b000-0x20)={@generic="df8ba2b5f83e1277d13ff92d7ee093f7", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 01:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000810000-0x4)=0x0) r2 = getpgid(0x0) r3 = getpgrp(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000762000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00008bc000-0x1)={0x1}, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000384000)={0x2, 0x7, 0x10000002, 0x0, r3}) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000056000-0x8)=0x0, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b2000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000868000)={@generic="54dbfaa791a1ee6eef74b30a06ba4e67", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000269000-0x8)=0x4, 0x8) setns(r2, 0x8000000) 2018/01/06 01:51:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004c1000)={0x0, 0x0}, 0x40000000001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000546000-0xc)={0x6, r0, 0x1}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fd6000)=0x0) write(r1, &(0x7f0000f44000-0xc7)="26000000250015f7fff30004000035ffe3ffebe80d0000010e0009002805ffff8d0503c75b358ffbc50e27825f2995a4929db49acd567698a5236e84b0fd1aa3adbaf6b5f691f45198be1b07d9d9bcff374c9535df9ab1e87898c516047bbba45fba6bd4ca6821026e797e1daa38531b8a65bfe26a59d5a5b64d48b08d1535bc138e67bcd0cc6679c2a20688555a8e34fe9e984db3f06d2380df0267e4e6b98ea895ad93340c6a58eb28ddca5338c0ab99b8e5a1d9b011c90cca242891b030a6b8183f420b1c23", 0xffffffffffffff62) sendmsg$alg(r0, &(0x7f0000448000-0x38)={0x0, 0x0, &(0x7f0000fc6000)=[{&(0x7f00009a3000)="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", 0x1000}, {&(0x7f00003dd000-0x5e)="1b463e314dfe32534e64f2b969fbb8ae5ebc462070648044e5c812287c7552fa88740ff0135375d49dfe8df3f2cd4dc377979eeffafd59f0ed64ae9abf38963e66dd457c9a57439e46b76a2c08c9f3eeab8e3d0a35908c4a95412e81c4de", 0x5e}, {&(0x7f0000b3f000-0x40)="d8d7142156db20e6e5b4269afb4c601de4e765ebd6e70a0e9708da3adcb3365a6a216c1f15be50c35d54fac0a84c705c1f7f0952e6e6fda1fa4af5f67b2a9b60", 0x40}, {&(0x7f0000674000)="723ac8361aa7790018f9dff506715793055ad915a399084ee1f23ec9410c98ad8d2c3a0e6cc9fe195c63acb7894a9710634e32d75fb861813fc2f75f9d04bcde146022eed031eecd84126b89381330811951eb6713339e395d23fa2c6a5de40f471a5e5786e94b4b1c2ea6f7676ba67539c486eb869be26d6ea8bbe692b3e4488998f7867c55d51377b36f8bb2449efb70db70507ac66cbec0b3f284fbd8911a23a28d5a15583788750536d0a4834b2e24fdc9186d282cad0ec8af412b83fa964a5608bd7849f9b2ef61015d32f7", 0xce}, {&(0x7f0000d5d000)="252436e11d1e9f1a31e9e5d357c5b3796ef76643f42ab1cc4a978df0f406a6ad39df23a5df422991958385448247cd8167ed2f2176e23536d968f47cec700345a74ed0092dbfb36f2c6301f19efcc22ad6ebf240a8cf426b2890d790dc3d3b20ee20e49d6a48a1bf66dc368edebbc166f8890597", 0x74}], 0x5, &(0x7f00007aa000)=[@assoc={0x18, 0x117, 0x4, 0xdcc}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xd8, 0x117, 0x2, 0xc0, "68a82066d1f9076c1b02b9b743949065f7468fd31e372a84f1d70aee4fc6782bac9236c7cafea756e1b23e17951178623782349e52c23096904130bda1c60fdaffad5708d33b9f5edb3c1f2ad7fa8a6acd1a413f2cb9309e76b9c3036824f3e83ee78df881c7cbe473ce7f2c2f85104c0cbfc6cb5ab801be08a302b47731d0f69e51528bc1e89ccd800c199c7421d64981f285ec0fad5e438871c40810e8dd455a210f70a1278ab2e2ea77ba1edf19c772040cabdf98fd4045b6bb0c4afbbecf"}, @assoc={0x18, 0x117, 0x4, 0x43}], 0x120, 0x4000004}, 0x0) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x318, &(0x7f00004fa000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000f63000)=""/183, &(0x7f0000f40000)=0xb7) r1 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1264, &(0x7f0000f67000-0x1)="") r2 = socket(0xb, 0xa, 0x2) syslog(0x4, &(0x7f0000c46000)=""/54, 0x36) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006f5000-0x4)=0x0) sched_setscheduler(r3, 0x1, &(0x7f000089a000-0x4)=0x400) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200000000000, 0xffffffffffffffff) ioctl(r0, 0x2203, &(0x7f0000003000)="") 2018/01/06 01:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000da4000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ef2000-0xa)='/dev/cuse\x00', 0x3, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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 = getuid() getgroups(0x9, &(0x7f000014f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f00009fa000-0x8)='./file0\x00', &(0x7f000084b000)='./file0\x00', 0xc001, r0, r1, 0x6, 0x5, 0x8094) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/06 01:51:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) statx(0xffffffffffffffff, &(0x7f00000f1000)='./file0\x00', 0x4, 0xfffffffffffffffc, &(0x7f0000994000-0x100)={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]}) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000c34000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073b000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3e8f32853747eda22d2818d08ca27e0ec821620e365a0e6d1485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46d0ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f0000000000000000928f6672f98f7e149be31bd78b506ec2d6b802620d72ea32656cce5ce1c0c75d96acd50a149d8ea4b5d5480192b6e519bf7c00700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de236f67e8bd20e5bb0d717f4d10fbe1fc71b6a4c910ceead3480e7a4ac0cf4d535913a35bf3b5d05aa286a9de00e8aea0c8edfdcbdacbfe50593585bfec0c50154c0ecaf7af5da18d5cd8e5aa0dc0bcbd49f391ad87cd38344bd142daddb7fb8b9e3f3ed0f598b1d954585cdbf88fe570f3deb16d6c69a984bd0030d9d9736bc92f12d60ff6c70a2df04a50175809df146", 0x191, r0) r3 = request_key(&(0x7f0000af0000-0x5)='user\x00', &(0x7f0000ca2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dde000)='^,\x00', r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000d6a000-0x4)={0x6}, 0x4) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000448000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000048e000)={@common='eql\x00', &(0x7f00005f1000-0x2c)=@ethtool_cmd={0x9, 0x5, 0x5, 0x3, 0x100, 0xfffffffffffffff7, 0x8, 0x10001, 0x1ff, 0x20, 0x8, 0x57d, 0x2c4, 0x10001, 0x20, 0x7, [0x5, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000290000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r0, &(0x7f00003fd000)=[{&(0x7f0000a39000)="c58035ba5cdc1ed9", 0x8}], 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00007d7000)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00004fb000-0x4)=0xd, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008ed000)=0x0) getpgrp(r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000061f000-0x14)={0x3, 0xfe, 0x9, 0x1, 0x4}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x2000020000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 01:51:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f00001ee000-0x4)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f000000a000-0x1)="a4"}) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x6, 0x100, 0x1, 0x1, 0xdad0, 0x4, 0x0, 0x0, 0x3f43, 0x2, 0x1f, 0x4, 0x48d1}, {0x800, 0x4, 0x4, 0x5, 0xfff, 0xea3, 0x65, 0xffff, 0x67c0, 0x4, 0x5, 0x200, 0x1}, {0xe4db, 0x7, 0x3, 0x280000000, 0x8a, 0x8000, 0x80000001, 0x0, 0x0, 0x4, 0x5, 0x4, 0x5}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000347000)={0x5, 0xdec, 0x6, 0xcc9e, 0x100, 0x2, 0x200, 0x7, 0x1ff, 0x80}) r2 = syz_open_dev$dmmidi(&(0x7f0000c42000-0xd)='/dev/dmmidi#\x00', 0x1, 0xc40) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a9d000-0x4)=r3) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfd000-0x9)='/dev/vcs\x00', 0x101000, 0x0) accept$ax25(r4, 0x0, &(0x7f0000ce5000)=0x0) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000047c000-0xc)={0x3, r0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000bdc000-0x4)=0x0) [ 30.938354] irq bypass consumer (token 00000000f6ef2982) registration fails: -16 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000b9c000/0x3000)=nil, 0x6000) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000606000)={0xb1, 0x9c, 0x7fff, 0x500}) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/06 01:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x3, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006d9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x33fe0741, 0x2, 0x2, 0x1, 0x8000, 0x101, 0x2}, 0x20) [ 31.042339] binder: 4184:4195 ioctl c0306201 20009fd0 returned -14 2018/01/06 01:51:12 executing program 2: syz_open_dev$evdev(&(0x7f000048f000)='/dev/input/event#\x00', 0x85, 0x240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f0000177000-0xb)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/06 01:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000901000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a7000)={r1, 0xd}, &(0x7f00001c8000)=0x8) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f00003d4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c30000)=0x1c) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000041000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071b000)=0x14) dup2(r0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f00006a4000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x102) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d12000)=@req3={0x0, 0x3409823e, 0x0, 0xa6eb, 0x4, 0x81, 0xfff}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000253000)=0x81) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x3, 0x400000100001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) accept4(r2, &(0x7f000016c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e75000-0x4)=0x0) waitid(0x2, r3, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000571000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:12 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000009f000)='/dev/dsp#\x00', 0xaea, 0x620000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000036c000-0x10)=@generic="c9bf2018c4bc31f9b661a55fd046d972", 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000153000)={{0x0, 0x100000000}, {0xaf5, 0x9}, 0x2, 0x4, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, 0x0, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000981000-0x4)=0x0) [ 31.054955] device gre0 entered promiscuous mode 2018/01/06 01:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) connect$inet6(r0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/06 01:51:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bb000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000038d000)="bb649ee5c3b376d0ca702b26b123f36d10d336bc62778e962aaf4e98b4a3897a65c2f78b0aa3b42e4ff98b79de9129b39c7e9cf1b7ab970d8e1e1cf9d76310dbc532e50e937b5ff1b6ab7352175f0a2da56875f8247aaf6b5d2db8fee7d241b1421bbea710de0b5f61c49c06e745581df576ce287880638fed5030b3e982b23c2a84dad3f161b0f936212c1ed535673fbe8f2454a0d79277a63d9996ad63e4c32c1ddea4418ca7b0aef475c9d47632adcba5bb8e9b677a683519ba9ff2b67d66bd5a5cf29a34d294de95579f863be71e54a8fd2b0a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000637000)={0x0, 0x84, "f12f28c30991fe8b7aabc046336e3ccb5d471f5670594c9bb4c90c4264e4a90f2d6e192ed0c233faf9c9d793a7441621f34a681a9a1e881ee44ea2530a85b997c6404c878d19263873e9f5eb5eca572862fc476d661da9fc8b3ee8abc45ba99b47377ed52e752bd4b2a2ca59a1f343348fe0917784ed009755cfeb77cabda5953fc73408"}, &(0x7f0000825000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df3000-0xb2)={r2, 0xaa, "669ae303cb6867993d75d25b0264b9bb6e59669bea5d81700419324bbfca942f7590bc53ee57ee60d46068b1d19f035470be3936d240c5a71a121ca6be2efac78e47c86e65a6c7f1e00cf446168ddfd49f188ad92d7aeecfe8043863934425f0d850466f3888732fc67a2173a5a43305ede5cc05aadb3022c16f8fe4b239522ad130ac7bd18ae4dd0254581b53f94cc9d75cc3a7732d746d80071f5b5f0ee165a7f8c1285641f4b5fcda"}, &(0x7f0000ba9000-0x4)=0xb2) sendto$inet6(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x4008000, &(0x7f000031e000)={0xa, 0x0, 0xd69, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000263000-0x10)={0x9, 0x8, [0x0, 0x0]}) 2018/01/06 01:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) read(r0, &(0x7f0000bfb000-0x1)=""/1, 0x2e3) 2018/01/06 01:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f000027a000)='keyring\x00', &(0x7f0000650000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000a07000-0xd)='dns_resolver\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) bind$netlink(r0, &(0x7f00009f9000)={0x10, 0x0, 0x0, 0x4}, 0xc) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) [ 31.151799] device eql entered promiscuous mode 2018/01/06 01:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007f8000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r1 = perf_event_open(&(0x7f00006d0000-0x78)={0x5, 0x78, 0x1, 0x8, 0x98, 0x1, 0x0, 0x8, 0x320d, 0x8, 0xfffffffffffffffa, 0x6, 0x9f, 0x0, 0x0, 0x5, 0x3, 0x5, 0x400, 0x4, 0x0, 0x7, 0x0, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x2, 0x5, 0x4, 0x101, 0x100000001, 0x5, 0x4, 0x9, 0x8157, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000443000-0x1)=0x0, 0x2}, 0x220, 0xfffffffffffffff8, 0x0, 0x5, 0x23, 0x401, 0x8, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d59000)={{0x1, 0x0}, {0x5, 0x6}, 0xff, 0x6, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000343000)='/dev/admmidi#\x00', 0x7, 0x840) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) write(r3, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000036000)={0x4000011f001, 0x3000, 0x9, 0x81, 0x2e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) 2018/01/06 01:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000052f000-0x10)={0x1, &(0x7f0000688000-0x8)=[{0x3a3, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f0000a8f000)='.dead\x00', &(0x7f0000bb0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ca000)='eth1ppp0-proc)*-#\x00', 0xfffffffffffffffc) lstat(&(0x7f000051b000-0x8)='./file0\x00', &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) setns(0xffffffffffffffff, 0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000239000-0x1)='/dev/sg#\x00', 0x0, 0x8000100000) pipe(&(0x7f00009f7000)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x2276, 0x0) faccessat(r1, &(0x7f00000da000-0x8)='./file0\x00', 0x16c, 0x403) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000d2a000-0x68)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d000000070000000000000401001f"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000d3b000/0x2000)=nil, 0x2000, &(0x7f000014c000)=""/40) 2018/01/06 01:51:13 executing program 7: perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xa5)=""/165, &(0x7f0000001000-0x4)=0xa5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[], 0x0, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xe, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f0000e88000)=""/102, 0x66, 0x0}, 0x0) pipe2(&(0x7f0000487000)={0x0, 0x0}, 0x84800) accept$packet(r1, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b72000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000101000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x5, 0x400, 0x10001, 0x40000, r3}) 2018/01/06 01:51:13 executing program 5: r0 = epoll_create(0x7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000ade000)=[{r0, 0x200, 0x0}, {r1, 0x11, 0x0}], 0x2, 0x3) 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) r2 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f00001e8000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000070000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x7, 0x0, 0x10}, &(0x7f0000d55000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009d4000-0x44)={r1, 0x100000001, 0x3c, "5b42ca6f913a75f90111194674f3c2284fbe7a5297f1500f7484a3e4d4c8c2abc570e28f230a78af503e2dd4a0853ad0255e837a368c6e4f03a4d454"}, 0x44) r2 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0xff) ioctl(r2, 0x40000000401070cd, &(0x7f0000ed6000-0x1)="") 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000308000-0x13)="7748fd0cfe951d2d0114f84ac7130c40617a47", &(0x7f0000001000-0x4)=0x0, &(0x7f00003bd000)=0x0, &(0x7f0000432000)="946a5814a49c245a91bf1e23c90e99596418d65924cc264b4cf104") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 01:51:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0xe)='bdev*eth1-GPL\x00', &(0x7f0000001000-0x5)='{$,{\x00'], &(0x7f0000001000-0x30)=[&(0x7f0000002000-0x6)='%ppp1\x00', &(0x7f0000001000-0xa)='/$&cgroup\x00', &(0x7f0000001000-0x4)='lo/\x00', &(0x7f0000002000-0xc)='GPL:$/+ppp0\x00', &(0x7f0000001000-0xf)='systemvboxnet1\x00', &(0x7f0000002000-0x2)=')\x00'], 0xc00) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002ef000)='/dev/loop#\x00', 0x7fff, 0xfffffffffffffffc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000f6000)=[{0x6, 0x0, 0x2, 0x407ffc0003}]}) getrusage(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$adsp(&(0x7f0000ce8000)='/dev/adsp#\x00', 0x1, 0x3) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000962000)=0x4) write$tun(r1, &(0x7f0000f07000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x0, 0x6}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0x8001, 0xffff, 0x400, 0x9}}}, 0xb) 2018/01/06 01:51:13 executing program 7: r0 = socket(0x11, 0x10000000803, 0x0) r1 = getegid() setfsgid(r1) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000416000)='./control\x00', &(0x7f0000e5c000-0xa)='./control\x00', &(0x7f00009eb000)='hostfs\x00', 0x80014, &(0x7f00008f6000-0x5e)="766d8d2ff3386846930cc4eba3a4b0a7b46dfb3f564a67aea107ca9dd9e0a81c4bfd96d3f0147e6d31a9255c9e07dbbb703afc76a60a64e746963a0473dda22ca48c4afc2a7ad1f967e399886c3359cae562fd112b81af52a2e0514c00c1") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000ab2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000537000)=[], 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ec3000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000da5000)='./control/file0\x00', &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000551000)='./file0\x00', &(0x7f00005c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000b4000)='./file0\x00', 0x0, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000424000-0x1000)=""/4096, &(0x7f0000989000-0x4)=0x1000) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r0, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e3b000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.308294] binder: 4262 RLIMIT_NICE not set [ 31.321189] binder: 4262 RLIMIT_NICE not set 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00004b5000-0x4)=0xa, 0x1) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000001000-0x4)={r1}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000002000-0x58)={0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.371451] binder: BINDER_SET_CONTEXT_MGR already set [ 31.383245] device eql entered promiscuous mode [ 31.411093] binder_alloc: 4257: binder_alloc_buf, no vma [ 31.416465] binder: 4299 RLIMIT_NICE not set [ 31.431391] binder: 4257:4285 ioctl 40046207 0 returned -16 [ 31.442740] binder: 4257:4262 transaction failed 29189/-3, size 0-0 line 2960 [ 31.456403] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.462430] binder: release 4257:4262 transaction 2 in, still active [ 31.469085] binder: send failed reply for transaction 2 to 4257:4262 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0x0}], 0x1) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000084000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000-0x4)=0xe8) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011c000)={0x0, 0x0, 0x0}, &(0x7f000011d000-0x4)=0xc) fchown(r0, r1, r2) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet(0x2, 0x80003, 0x6) r2 = request_key(&(0x7f0000d5d000-0xc)='cifs.spnego\x00', &(0x7f000007f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000130000)='cpuset\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000d27000)="3023ed90b9d3fed772f23e26aa4c719004149e9e9407686bd62ade74a0e515eba6d3d5", 0x23) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000011e000)=""/203) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000042e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r1) connect$inet6(r4, &(0x7f00006b0000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x4a) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x5, 0x0) connect(r0, &(0x7f00009b3000-0x10)=@rc={0x1f, {0x80000007, 0x4, 0x6, 0xa3, 0x8b, 0x100}, 0x1fffffffe000000}, 0x9) 2018/01/06 01:51:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x157, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x7) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") gettid() umount2(&(0x7f000066a000-0x8)='./file1\x00', 0x0) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) shutdown(r0, 0x1) write(r0, &(0x7f00002cc000-0xa)="240000001a0025fb0000000000000000800000000004980d010000000000000004810000", 0x24) accept4$ax25(r0, 0x0, &(0x7f0000055000)=0x0, 0x800) pipe2(&(0x7f00008ad000)={0x0, 0x0}, 0x800) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x428045, 0x20000000005) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c1a000)={0x0, 0x0, 0x9, 0x9e, 0x2, 0x100}, &(0x7f00005a2000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005ff000-0x14)={r3, 0xcc54, 0x6, 0x7cc, 0x7ff, 0xffffffff}, &(0x7f0000bea000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x20, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f34000-0x1)=0x6a, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000077c000-0x10)={@common='lo\x00', 0x800}) open(&(0x7f0000cf3000)='./file0\x00', 0xc000, 0x2) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000034f000)={r0, 0x3, 0x1, 0x40, &(0x7f0000915000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000267000)="e453f611a9380a6c7a0c0820dd1a7455363e6cc74dbf6994aaedf81f7925f0175ea42607e439839db234f1e689be997742437b933224547dfb23a4bb4d79c77f7434999251677f268ea4a3c130c8f3595cef5d2f07e600e5d9e7244f9c66bcd4", 0x60, 0x0, &(0x7f00005a3000)={0x4, 0x0, 0x0, "175c5673871b", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000741000-0x70)=[{&(0x7f0000872000-0x5a)=""/90, 0x5a}, {&(0x7f0000592000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 01:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000542000)=@file={0x0, ""/34}, &(0x7f00008aa000-0x4)=0x24, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fa0000-0x4)=0x0) stat(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r2, &(0x7f00005ea000-0x38)={&(0x7f000064a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d86000)=[{&(0x7f00006bb000)="c21a41d4a65d6326cfb594cdd0890c8fff852508c83ae5e0337fece1797ced1ffa28fea3d63705201da9ca42b9e68884b03ea703d03400c436c7fb74589e5cf84b5f7b578edfc65df12f29a8370d7e9510c3413cb5499eb4a9a393704d124e362f7710717345313fe1a6da3fa295c4a70e8db4cbbe20a93b2d8c11249ce463d6c923f14f5264e83e1ce79958b486301ea0dc131536dcdd64f25e5aedef95", 0x9e}, {&(0x7f0000860000)="ae2632b93954cb096affb0af0b245b95cf0d584813ad2d59e5c080216f41261bf4b01ea514da63e9398300afdfb171ca00a085d5cf68504403c7b220bd0dc42e63fe9aca32cc59c77076cd32c1976cc7814ad6db961b27f00d10a6fa0726c3c37decc2f943b1ee8da5db4e86010eefd51815bd515ccd4427dbfdf8426a7b6c8a942f5f964baa91442978bf2472567f9da96bd1a0766f909a2c79db1b1a3a2065d64f130c0e84dbeb0400ffe90f9d590fa4608eccf5693a364dd821d54569b317db777e891fe133e9282321e742ca63e2f350633b6fbd5fb05efb401623cee123a7a95eec0f0b466140d9", 0xea}, {&(0x7f00006d8000-0xdf)="eefe467addfc58a7b3b05e67b8535bffd905334b9030d0072550bb7b09d8a3c2879474d1069b1a79519c96b07cfe84ff1769a899d7f10729ef09251977d2a25e1ec73bef1a371bb4ebfe9f93a4bc54ee5c37fc7c991912de43900806c8e2d554548e9a458336c9504bc83ac4f3454de1ce812c0c8ec00daa07efcd53fcce082153bd6f88b32aca440f38570e3e7323b302598052fb2fe24dc049ed817805358196646ade6b669e129d517757e1390ebc44476e3397219614bc020155a116d051abbb8d53e1a3e1a52ff719289dab29de2db501c4b59cabfe0807d6e4b1d5cb", 0xdf}, {&(0x7f0000380000)="bc9ecd1463a41040e26ac906b92b5583591887a16a4583c4c76276e5f4dbaa2323d707bbbade35c1db972d377cdd0cd8ce2c8250ebbeddfdc8179c3c8e4ed20039d46378726309b13850b433fbdaa511e741f4b8f4325b588b8b38cad58951", 0x5f}, {&(0x7f000077d000)="8bee88f040f694ad702b232d371eb40d9f84cfb1449967049314d9e08c786ccc3325d4ce0bcfbf037bc0547ed701d2bb4b79eacf17a0e3b0dcd974203bed678fc86fefc33ef4231603db159d8d8d", 0x4e}, {&(0x7f0000b2c000)="edefe5eeb3a2df", 0x7}, {&(0x7f0000ba7000)="5087fc0e3f86c963e495ff351137c06682141eaa1878a5d63d8e1e4ac9b2498722cca8fc5dc7d9", 0x27}], 0x7, &(0x7f00001fb000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20040000}, 0x44000) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000368000)='/dev/audio\x00', 0x4000, 0x0) chroot(&(0x7f0000170000-0x8)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b36000)=0x0, &(0x7f0000eda000)=0x8) recvfrom(r0, &(0x7f0000199000)=""/9, 0x9, 0x10001, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) [ 31.476113] binder: undelivered TRANSACTION_COMPLETE [ 31.481228] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.504992] QAT: Invalid ioctl [ 31.519459] QAT: Invalid ioctl 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = dup(r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f7d000)=""/186) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000043d000)='./file0\x00', &(0x7f0000f7e000-0x8d)=""/141) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f7c000)={0x248, &(0x7f0000f7e000)=[]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000435000)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") write(r1, &(0x7f0000f7f000-0x27)="26ad0e000000430700130000fbfffff503020400010000000e000000fcff00ffff0400fd00355a", 0xfffffffffffffe56) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x181000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000726000+0xc3e)=0x0, &(0x7f000092e000)=0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x44, 0x4) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00004e6000)='/dev/sg#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000749000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091c000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e91000)=0x33, 0x4) [ 31.548369] QAT: Invalid ioctl [ 31.554671] QAT: Invalid ioctl 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000233000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a49000-0x8c)={0x0, @in6={{0xa, 0x2, 0x200, @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]}}, &(0x7f0000c4b000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d9d000)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00004be000)={{0x3f, 0x5, 0x8, 0xe4d6, 0x5, 0x101}, 0x173, 0x1, 0xb5c}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d79000)={0x73f, &(0x7f0000de9000)=[]}) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001d000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x15c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = msgget$private(0x0, 0x82) msgrcv(r2, &(0x7f000043b000-0xff9)={0x0, ""/4081}, 0x1266, 0x0, 0x1fff) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002bd000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000e3000)=0x3, 0x1) 2018/01/06 01:51:13 executing program 7: pause() mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x20000000013, &(0x7f0000d29000)=0x1, 0x4) socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x80a, 0x4) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000b87000)={0x3, 0x4e, 0x8, 0x102}) clock_gettime(0x0, &(0x7f00005a4000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000d29000-0x77)=""/119, 0x77, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000c28000-0x78)=[{{&(0x7f0000d27000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x77)=""/119, 0x77}], 0x1, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d26000)={0x0, r3+10000000}) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b70000-0x12)='/dev/snd/pcmC#D#p\x00', 0x694d, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b6f000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b70000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b71000-0xb)='/dev/midi#\x00', 0x75, 0x20000) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b6f000)={r2, &(0x7f0000b70000-0xd0)="06ea52651ad7830c0bf3b9a1839e58321ab692bdfa6d2f4b3a74effaa731835931c880bdbb5ac1218856ecd3020af43641e5a8be9d1249286ae9b6cbf38d8570a792831749098ec41782c7877b50f0fd47e1f809fec9c68acf98b9d54920f5ff2a801655252aa8baf5352fcf43486943332fc126cf2adf67c9643ef98d6cac838e5becc8e6f53882da64b8738d4b88e034c4ffd6b63946a6bbf184940f4b544557b372fbdf285a508061c9d6f5a51a726f495850482a4a42a34aa14f933fdeb036c03e8228fdc2dcf1831766cdb50996"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f7000)={r2, &(0x7f000017e000)="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", &(0x7f0000038000)="5cc43411", 0x1}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000344000-0x14)={0x3, 0x2, 0x800, 0x2, 0x5}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b72000-0x8)={0x0, 0x2}, &(0x7f0000b71000)=0x8) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b71000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5602, 0x101, 0x800, 0x3}, &(0x7f0000202000)=0xa0) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0xc43e, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a0a000-0x70)={[{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]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bc0000-0x74)=""/116) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008c2000-0x4)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000053a000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000e44000-0x8)={0x4, 0xb1}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00002ff000-0x48)={0x60000, 0x0, [0x7, 0x8, 0xffff, 0x7ff, 0x7c, 0x5, 0x0, 0x113b9384]}) sendmsg$kcm(r5, &(0x7f00008ec000-0x38)={0x0, 0x0, &(0x7f0000826000-0x40)=[{&(0x7f0000343000-0xb6)="367881264fcbd025c2ea6b85589d227ffc2c2955a2e6d460dd29b8030c3a97e9bc54e5f0d54af362174537d0ca466e4972dae24fed866ad7bdf6296570a0f8dd5660a46ef62d24fa1292b3ed470f039f96e16f6810b6797aa18cc0e19bfa4fd3ec0932a1699012d2a1d208cf909e1f117a63f26cc3b657f543764a4e06770c58c02f713c2fffb3d6d5de261183d667e40be7df4208d6a51c2e2fc7c4817a15ff5b09db0b379120d4a6c2b035c34dc8c9fc4db3c15acf", 0xb6}, {&(0x7f0000d5d000)="a566a4bf242a18f5ac396b171a8fd2d008c080574a9cc0bfac5bc716d13bdbc9be56fb87cf79959fb9c51e481d72157e9eb1df841aa33645602a43e96475c5808835fd79a5dfcaf382af42dc338e77", 0x4f}, {&(0x7f00001d3000-0x76)="87206aecd32cc3678faac5980ddfb73aa784fb47b2e6c2243a2250d808747268d363dc94ac1c595750c3a3eca2e7ddaceae2a464e0d7c92830e3f7c2cc1332d43a221eb120f82500cd3e8638396ee762a2a03764394414fe1025c905c74a60f935c2899a333936e1581e3ed529205c4d16f9a598faf7", 0x76}, {&(0x7f0000c6e000-0x94)="88deff8254e689393a9c0c0836a9ba39877a957d3e2e66ed302a066b6a69158be9d32497bbc07d6577269d445573b7631c7a480e4c4163f7b8ec574bd1ff874b66c3af066d4a689eda93f5a7c896c38c086206e22c2a807233cf3ca88c23dbef2407020c0d6a7809f415656d7b25db451fbeeb4eac02b7e23930df7b2782b35d1d0394fc3749118e7df01b6bebe4b20703842410", 0x94}], 0x4, &(0x7f0000bda000-0x1c0)=[{0x80, 0x0, 0x2, "3028b3afea7483f88a6f56dab638532892437d5db284527c4103ee4b0c1a4752de611ee4c80e20248dc58bc9694dbc496d7cf01de8eb38c4dfd55ceee48ecbf5d94a0ea5f128c929d53f5e331c4e1bb25ee5279b4d2690ef091c976acf28f849931f64ce5a464097f53580bc56e2f9"}, {0x58, 0x10e, 0xffff, "8a1a2b5fae9776a4aaa5a8f72a4ab08539a611a1ee62e6f689f93f165e4247013c8cc2723fad26ae10e19bc11b4e8dc3731c7036df86989d8d69ca85efa747636f4612c90b6c8848"}, {0x50, 0x6, 0x6, "065e15e876af9a14e90c2f2b5a9f93e888e79b5fc411b2d2eaf13b45d159c4c2c3b8274f3fbec8e80836fabeb4bbc783dc6face36ce486a6b755"}, {0x98, 0x10c, 0x6, "bdb929f546fccc5d8a01973c4edbf5596f9988bc8666c12849d204770168f0ebe53bd58ea3fa17578601ae65a7015189b7a81c9a3f58ac92b0d1d2be8c9695688a13a8bf0d32df1478a1324ab1c707802aaf5f7b3e7fec11c97c91f0f94355b2cc5c296ae88cff3e3e0264086754f77900aa76778c5f645d2222d0712fedbccb9613d0bbb8"}], 0x1c0, 0x4000000}, 0x4000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000a8c000-0x4)=0x0, &(0x7f00001db000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d80000)={&(0x7f0000113000/0x2000)=nil, 0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef4000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000010000)={0x0, @time={0x0, 0x989680}, 0x1ff, {0x6, 0x800}, 0xb4f, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000421000-0x10)={0x0, 0x48, &(0x7f000015b000-0x48)=[@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa60}]}, &(0x7f000036b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac4000)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c2000-0x4)=0x8c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096e000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f60000)={r2, 0xfffffffffffffff8}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fcc000-0x8)={r2, 0x1000}, &(0x7f0000083000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x32) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = dup(r0) read(r0, &(0x7f0000937000-0x18)=""/24, 0x18) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000dd8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00005c3000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00004ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/audio\x00', 0x800, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000171000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000622000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(r0) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f00005c1000/0x2000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000391000)='/dev/sg#\x00', 0x200, 0x80301) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c2b000)={0x55, 0x6, 0x26, {0x0, 0x8}, {0x83a6, 0x4}, @cond=[{0x6, 0xffff, 0x3ff, 0xffffffffffffffff, 0x80000001, 0x7}, {0x1, 0x8, 0x6, 0x80000001, 0x80000001, 0x6}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000083000)={0x3, r0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) seccomp(0x1000000000001, 0xfffffffffffffffe, &(0x7f0000fc1000)={0x1, &(0x7f0000c4b000)=[{0x6, 0x6, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x3, 0x5, 0x9}, &(0x7f0000216000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c0c000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc0000)={0x0, 0x6, 0x0, 0x4d10452c}, &(0x7f0000568000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007de000)=@assoc_id=r2, &(0x7f000094d000-0x4)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000f64000)={0x9, 0x55bf, 0x24, 0x7fff, 0x9, 0x3f, 0x80000001}, 0xc) openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000864000)='./control\x00') 2018/01/06 01:51:13 executing program 2: r0 = creat(&(0x7f0000212000-0x3)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffff404, &(0x7f0000877000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f000039b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000062f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000610000-0x4)=0x7, 0x4) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000252000-0x8)={0x0, 0x0}) migrate_pages(r0, 0x43, &(0x7f0000cd1000-0x8)=0x7, &(0x7f0000bc6000-0x8)=0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000c65000-0xd)='/dev/dmmidi#\x00', 0x3, 0x210000) syz_open_dev$amidi(&(0x7f0000fe2000+0x548)='/dev/amidi#\x00', 0xfff, 0x80100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000ab6000)={{0x2, 0x4dc, 0x1, 0x1ff, 0x20b, 0x8}, 0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b6000-0xb)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000094d000-0x28)={0x35, 0xf91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000)={0x1008, 0x7ff, "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"}, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) llistxattr(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f0000ee9000)=""/29, 0x1d) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key$user(&(0x7f0000216000)='user\x00', &(0x7f000033d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000453000)="3b33246ce693663c3e93a2b35faffc3efd4acc5171b5d10b9300b977e15e4bb789cbc76aa462eec6e6b9f9e49fb4fbe62ebb78431ecdb878e2d86365208a8a19", 0x40, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00008ad000-0x5)='stat\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eb3000)={0x40c2, 0x78c7, 0x3ab3cc3d, 0x7, 0x8, 0x6, 0x100, 0x1ff, 0x1, 0x7ff, 0x2, 0x1}) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000080000021d00", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000051c000)={r0}) fstatfs(r0, &(0x7f0000ad1000-0x35)=""/53) pipe2(&(0x7f0000a6d000-0x8)={0x0, 0x0}, 0x4800) 2018/01/06 01:51:13 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00006c3000)='/dev/dsp#\x00', 0x2, 0x10080) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003af000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e, 0x0, 0x3, "e623dbd22b09b728e448586a6b30879582b836fb7038395149c6628b2bab933e54a16a9d5868dd211ab5df87216d2f7a4234148b42c5687396dba6bcfc7febe6005e434e318d39e0983209b69583425c"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000170000)='/dev/rfkill\x00', 0xc8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000054e000)=0x0, &(0x7f0000e8e000-0x4)=0x4) 2018/01/06 01:51:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001000-0x44)="774dc6ef99515300000008e85417b74c5875b1662765dc71b5e1e7c1669c12ea0000000000000b081d26dcb642de40060000006f3443c3b8598ec4f114da1ef27fda836c", 0x44) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:13 executing program 2: r0 = socket(0x100000000011, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/124, &(0x7f0000003000-0x4)=0x7c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ad7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f1c000-0x4)={0x1, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004ce000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000787000-0x10)={0x0, 0x3c, &(0x7f0000e6f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000400000-0x10)={0xffffffffffffdf6a, 0x200, 0x40, 0xffe0000, r1}, &(0x7f0000325000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f2000-0x10)={0x0, 0xfff00000, 0x92b6, 0x8000}, &(0x7f0000a65000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000620000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006d5000-0x4)=0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c83000-0xe4)={0x0, 0xdc, "837c00da02b7181b6f2d223dfa471b9c6ccf939d94675b8d17c41d6c52b4059a2ff931796772b3e934539493296b42b29bcb6e9be93844fd7c1236d84e05394536809a996f95d4384842a15cb0cb8715daba82115362bd4abf14effe913813ab1e63b36d57693f1d0c9d3a2795ce66a70e3e2391f1ed1855a441a48d19a327a902e4c1c29e3ae2c3d81f624ffc65447a7b9aac5632833fdc759beedc370ee4ce1c33096304abd54d539c6c9c29f117d6a526d28216cf3f589f72c8a5adde828c8fd390e055245f4dcc9f36d6b43c682f68427409d209370b099205db"}, &(0x7f0000434000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f8d000-0x10)={0x9, 0x8004, 0xfffffffffffeffff, 0x0, r2}, 0xfffffffffffffdb9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c3a000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$vcsa(&(0x7f00004b3000-0xb)='/dev/vcsa#\x00', 0x1f, 0x800) poll(&(0x7f0000bac000-0x48)=[{r0, 0x8, 0x0}, {r0, 0x2280, 0x0}, {r1, 0x22, 0x0}, {r1, 0x2404, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x9, 0x0) r5 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000598000-0xb0)={{0x7fff, 0xfffffffffffffffb}, 'port1\x00', 0x51, 0x100008, 0x9, 0x80000001, 0x1, 0x81, 0xfffffffffffffffa, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000973000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000faa000)={r2, 0x3d, "553763358d870d41434c2f3056af2d04e7ec70387b5d23bd9899fe24ca5a0c048ee21a6e8f32c05db2da395f7bbdc303f19f4caab20266f74b33aba9c0"}, &(0x7f00007f1000-0x4)=0x45) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f000069b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bd1000-0x10)={0x1000, 0x8009, 0x7ff, 0x6, 0x0}, &(0x7f0000e3c000)=0x10) eventfd2(0x81, 0x801) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000d56000-0x4)=0x0, &(0x7f0000aa9000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000af9000+0x56c)={0x7, 0xffc5, 0xffffffff, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000de4000)={0x6, 0x8000, 0x8001, 0x2, r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fbb000-0x91)={r3, 0x401, 0x89, "c61eb191bc80cd7fe40948d489bd4b86a8970d772243131984520044867eadd94cdf9197b559108d69999583f1ad6fdcc3ca972af9053e66ea0ef744d6973fff4276bbb866126adec576fd355927de0e2646f840a87215ac76e57846688e041530a94b4df4d499e36bafba88e8be46e7a8061dceda139678d6597e8ca4ca46bd131c91301f9ec195f9"}, 0x91) dup(r0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000631000)='/dev/snd/pcmC#D#c\x00', 0x8287, 0xfffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005f5000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000417000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005c4000-0x18)={r5, 0x0, 0x30, 0x4, 0xfff}, &(0x7f00002f5000)=0x18) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000bd1000)=0x8, &(0x7f00003e5000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x7}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x40, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fc9000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.917241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.950800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 01:51:13 executing program 7: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009b6000)={0x2c0, 0x7}, 0x8) prctl$intptr(0x30, 0x0) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') syz_open_pts(r0, 0x4003) readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f00006f9000)={0x1f, 0xfffffffffffeffff, {0x4, 0x5, 0x3, 0x7, 0x101, 0x0}, 0x1000008, 0x2c96}, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000e6e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x490000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000827000-0x6)={0x1, 0x7, 0x80}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e5b000)={0x3, 0x7, 0x1000}, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fba000)=0x1000, 0x4) open_by_handle_at(r0, &(0x7f0000812000)={0x100, 0xffffffffffffffff, "c68d0a426a0f29b9ceec43e5067a3b2e3021f9b36661c607f6493982f6f57fab485b12a2278ae6035fb8ba13d05f4bb4141bb56f8e308c4af67e9ec37c6823444ed08e7949e53dc883b51fee97622543f1d22083e4ef90eba0e8d42e8340d9f1b1dbf811f4891ccd4ecce0a25bd9b7000223c6f0c141de24266e6d65f47cc593b09fcf966b0800cd9ab56626857deeec957855a4d2329f7ffcba983df734faf3bb2fb68653b6393c45491132dcc873933365b1551bfc94aaa7e6472059f25a51627851be304ec4ab5a7962de224dfff02024ab89d5cc4497cfdd75223be42e057bad2c648e6a303c701a0e27bd92390ba499e6d7f5946946"}, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000455000-0x14)={0x6, 0x28d5, 0x677, 0x4, 0xa204}, 0x14) msgget(0x1, 0xb2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000026000-0x10)={0x7, &(0x7f0000bb6000)=[{0x9, 0x6, 0x4, 0x1}, {0x0, 0x6, 0x3, 0x1}, {0x6, 0x3240, 0x0, 0x7}, {0x4, 0x1fe4, 0x0, 0x200}, {0x7, 0x200, 0x6, 0x8000}, {0x1, 0x1, 0xffff, 0x2}, {0x1ff, 0x1, 0x8001, 0x9c8}]}, 0x10) stat(&(0x7f0000a37000)='./file0\x00', &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000b85000)={0x8, 0xffffffffffffe181, [{0x3, 0x0, 0x5c}, {0x100, 0x0, 0x7}, {0x0, 0x0, 0x6}, {0xffffffff, 0x0, 0x0}, {0x4e, 0x0, 0x5}, {0x2, 0x0, 0xd6}, {0xfffffffffffffeff, 0x0, 0x8000}, {0x80, 0x0, 0x800}]}) clone(0x200, &(0x7f0000123000-0x6d)="", &(0x7f00009f3000-0x4)=0x0, &(0x7f000067c000-0x4)=0x0, &(0x7f0000080000-0x5)="") getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007fa000)=@assoc_id=0x0, &(0x7f00006d6000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d5c000-0x10)={0x10000, 0x7ffd, 0x2, 0x7, r4}, &(0x7f000014f000)=0x10) syz_emit_ethernet(0x71, &(0x7f0000fd4000)={@random="b614d90fe8f0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe917, @ipx={0xffff, 0x63, 0x6, 0x14, {@current=0x0, @random="dc56ebccf643", 0x2}, {@random=0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x40}, "689bedf3b67c08161844cc93d8a66f7a0ca42f6b3e48999a87be5688517ce4927e5da5568ce2f1d61f67f5e49fa23729cb6377c4825bfecf4ece292d7acbf416d2010a9430"}}}}, &(0x7f00007ba000-0x18)={0x0, 0x4, [0x39c, 0x7ab, 0x129, 0xab]}) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000001000-0x53)="021d4895da671b754b7f66f0a51cf9cd69888e873c7e0b9e5c606cf8c898549f8b1dca280424abd4ce890d3863f119074ba36eee886fb43cb1b903f123dba9a988833dfeac50c3bdca3e7305ab3359d2efad77", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b82000+0x2eb)=0x0, &(0x7f0000abd000)=0x4) sendto(r2, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000337000-0x20)={@generic="1d4cdadfd7109ef8964e766dc45e3156", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/06 01:51:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000013000)=""/30, 0x1e}], 0x1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/80, 0x50}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=@random={'os2.\x00', '/selinux/avc/cache_stats\x00'}, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000006000)={0xfffffffffffffffd, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000005000)={0x7, 0x20000000, 0x0, 0x6, 0x4e, 0x9, 0x9, 0x4, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000316000)={0x4, 0xdc39, 0x80000002, "f10000e308ad", 0x4000081, 0x0}, 0xffffffffffffffa9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00009a5000)={{0xffffffffffffffff, 0x3, 0x26, 0x0, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3e000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000094e000-0xc)={0xfffffffffffffffb, 0x6, 0x3eb, 0x80000000, 0x7, 0x2}) r2 = socket(0x11, 0x2000000000000802, 0x1) pwrite64(r2, &(0x7f000003d000)="b0bcb04a849f6a0c6e08fdaa73f7fe05cea2dca7ee0d7fb0a253782d655d8afeb703c41e8c38bff6adc68e5e549ec2bccfb9f69814406ebda54035c58fc46d4cf6642a6857b11da25e8db9e3b60e205a3ea9691feae02ca66cb02dc01056b16ebae79fecaa35fb6e71d466b8426bb22f1ed5a55517a6a45ef64f4a1f7ee41af36709c8cbe85defa7241f75cafa04", 0x8e, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x40000}, 0x1) 2018/01/06 01:51:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/sequencer2\x00', 0x10b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x2, 0xffffffffffffffc1, 0x427100000000000, 0x32e}, 0x5) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000007000-0x99)="bc9c62b004563e8cee") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000008000)=""/104, &(0x7f0000000000)=0x68) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e5b000)='/dev/usbmon#\x00', 0x1ff, 0x100) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000046a000)=@generic="b8b717f8cfa7fceaa09d739aafa67ae1") setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cde000)=0x6, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x174) listen(r1, 0xffffff) 2018/01/06 01:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) recvfrom$inet(r0, &(0x7f0000728000)=""/99, 0x63, 0x100, &(0x7f0000568000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000783000)=@assoc_value={0x0, 0xde3}, 0x8) 2018/01/06 01:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000754000-0x8)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/hwrng\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000dd8000-0x40)={0x10001, 0x5, 0x3000000000000, 0x4, 0xfffffffffffffe00, 0x84ca, 0x22b1, 0x10001}, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x833, 0x40000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x5, 0x6, 0x7, 0x4, 0x0, 0x466a, 0x40000, 0x0, 0x1, 0x400, 0x80000001, 0x8, 0x101, 0xf1, 0x3, 0x101, 0x4, 0x6, 0x6, 0x8, 0x3, 0x3, 0x0, 0xffffffff, 0xff, 0x80, 0x5, 0x1, 0x4, 0x1, 0x20, 0xffffffff, 0x9, 0xfffffffffffffff8, 0x1eca, 0x40, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0xc}, 0x2000, 0x8, 0x288, 0x5, 0x800, 0x1f, 0x3, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x1) r5 = inotify_init() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000002000)={@generic="a7bd7ddf4be2de51a70967347bdaae43", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x40)=[{r0, 0x2, 0x0}, {r1, 0x1082, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x280, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x1, 0x0}, {r6, 0x50b, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x8, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x40}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80, 0x800) 2018/01/06 01:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000860000-0x2c)=[@in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x88000, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x1, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000098000-0x9)='/dev/ppp\x00', 0x68000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000056c000)=0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/06 01:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000094000)={0x0, 0x0, 0x0}, &(0x7f0000f58000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x8, 0x3e2, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000074e000-0x8)={0xffffffff, 0x0, 0x0, 0xd82b}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000881000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) connect$nfc_llcp(r2, &(0x7f00009e7000-0x60)={0x27, 0x3, 0x3, 0x7, 0x8, 0x1, "4c9ddcc04dc7e07d0eadd67009fcb7f0c851930cb916ca7f89edb8a37f828d9668f0594ec59a4c93221446c83cf5053c285f3057c37a6fbcc60448bf0c99b7", 0x76}, 0x60) 2018/01/06 01:51:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b20000)={@generic="215daae2d53a89ff04e8a00ff6de2e5c", @ifru_settings={0x2, 0x76395e6a, @fr=&(0x7f0000000000)={0x1ff, 0x100000001, 0x6, 0x1, 0x4, 0x6, 0x100000000}}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x7b50, 0xffffffffffff3cf1, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000095f000)={@generic="c60e030d6e35a5ce267d432780191869", @ifru_flags=0x400}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) keyctl$join(0x1, &(0x7f0000341000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/06 01:51:13 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f000000f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "7f28af", 0xfffffffffffffd81, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000c13000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000923000)={0x2, 0x8, [{0x80000001, 0x0, 0x5}, {0x100000001, 0x0, 0x200}]}) syz_open_dev$adsp(&(0x7f0000000000+0x412)='/dev/adsp#\x00', 0x8, 0x0) 2018/01/06 01:51:13 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f68000)=[{&(0x7f0000d99000-0x9a)="", 0x0}, {&(0x7f0000dc4000-0x5a)="51ba92e48ac8eb95730d7b40d40e953cea96f75ab1a61d4b9e2f1e71e3c3adabf502271903bea31c725d46c1b849adf8d6c70d1c39665bc7761bfc39731eece1f36e6476f2111bed9e9b0a1e715dd06549892902ebddc8de72a4", 0x5a}, {&(0x7f00001f3000-0x5d)="5887528fb59637220be41f7c665d7354fcc935ae620fda6a69bf2a542f1add5827070071c10631502295ba3122260670f605e7e0ef1f150db39ce27fa55da1e90978e6c630af30c4288b01ebf3d7ee87c4fc4f8c5fddc4a7d180a664ef", 0x5d}, {&(0x7f0000f67000-0x1000)="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", 0x1000}, {&(0x7f0000f68000-0x8b)="79d670a321fd45d69b49ae9badd3105d8cbedd0f38f1762657d007569b8e29f07ee22c32775b35e2e61ba1bd1010ed0929c0c894104a1fbf92d2425e3b2841cd13883678465d5cc3de3ded8ad507f32f8c3a2e870468b281f3465b369cb73b05bc63c08f19ab3dcfaa5505c607566d2307984bab5ed3e01f7fd0636b65f57d3b70c7dc94ffc9fed54b4b36", 0x8b}], 0x5, 0x7) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000f6a000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000621000)="1c2d97be304afab33c40ac3e", 0xc) syz_open_dev$vcsa(&(0x7f0000f6c000-0xb)='/dev/vcsa#\x00', 0x5, 0x22201) getsockname$packet(r0, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f6a000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f6a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xb1e, 0x3ff, 0x0, 0xc4e, 0x43480109, r2}) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000fc00", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e5000)=0x800) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00005b5000-0x8)=']%GPL]-\x00') r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) move_pages(r1, 0x7, &(0x7f0000071000)=[&(0x7f0000800000/0x3000)=nil, &(0x7f0000b57000/0x2000)=nil, &(0x7f0000aab000/0x1000)=nil, &(0x7f0000a1f000/0x4000)=nil, &(0x7f0000a59000/0x1000)=nil, &(0x7f0000ce5000/0x2000)=nil, &(0x7f0000671000/0x3000)=nil], &(0x7f0000c8c000)=[0x9, 0x7, 0x9, 0x4], &(0x7f00002d1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = creat(&(0x7f0000520000)='./file0\x00', 0x48) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000657000)={0x6, 0xfffffffffffff7b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00009e3000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000708000-0x4)=0x7fffffff) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000fc3000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000100000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x7, 0x5, "6f83a5d08850f3872b53145fcaa50ca21e47ba7a792f7a6668d4cee066ec2dfce59d258ff89ec6cfd00a14ea21046ef9ac1420584c2c93e4eefb052a020d0274db50635f5f62176ae4cf96194791bdd1"}, 0x160) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="779e51bd3432", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000c87000)=0x0, 0x8) read$eventfd(r0, &(0x7f00003c9000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000561000-0x9)={0x0, 0x1, "13"}, &(0x7f00005f7000-0x4)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004aa000)={r2, 0x10000}, &(0x7f0000d4a000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000457000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a7b000-0x8)={r3, 0x1}, &(0x7f00007e6000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c3000)={0x3, 0x2, 0x2, 0x5, 0x7, [{0x10000, 0x7, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x75, 0x401, 0x0, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x8001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x1f, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x36, 0x2, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0x77, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x40, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000546000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fanotify_init(0x4, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0xf0, 0x1b, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000490000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000caf000-0x27)="54a586c400c08cbe9520a1c64ebea9fa28a7d556ec740322252032691cf0e25f2b00ff31f59712") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 01:51:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000085d000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000700000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) syz_open_procfs(r1, &(0x7f00004e7000)="73797363616c6c0073ec69aba1fccabfa8a56d550e3527e2896a8b73a83b9800ba12af2271a385569068cd34a3c600adafc29000ab3957b387eaac550bf904c7a37f314d5cd4a0f27d2ac2876392016b85c5a3280a2a5d647f1dfbe92d5717db689361d77dbd664736d3facd4053b4c01ea65770cffa59a79e7568a11072a09c63db717f4fad97c8ec18291081e1615a1c56021eda29271f23b626cf9244b57612e609") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/06 01:51:14 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e2d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fc000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x40, 0x8, 0x80}, &(0x7f0000000000)=0xa0) 2018/01/06 01:51:14 executing program 7: fanotify_init(0x21, 0x2cd6ac15967f4dc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/06 01:51:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x0, 0x8000000000000102, [0x250, 0x6, 0xad7, 0x80000001, 0x3]}, 0x12) 2018/01/06 01:51:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/ppp\x00', 0x4a080, 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, r0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000644000)="", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7b000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00004f6000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fbb000-0x4)=0x1002) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x400000000000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) [ 32.341327] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 32.350488] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 32.359537] binder: BINDER_SET_CONTEXT_MGR already set [ 32.359546] binder: 4555:4558 ioctl 40046207 0 returned -16 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0x0}, &(0x7f0000030000)=0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xfff, 0x20000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000039000)=0x6, &(0x7f000002c000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000003b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x34, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000359000-0x9)="1a6465762f6b766d00", 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, r1) mprotect(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x0) [ 32.384902] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 32.386992] binder: BINDER_SET_CONTEXT_MGR already set [ 32.387005] binder: 4555:4563 ioctl 40046207 0 returned -16 [ 32.394335] binder: BINDER_SET_CONTEXT_MGR already set [ 32.394348] binder: 4555:4558 ioctl 40046207 0 returned -16 [ 32.424675] mmap: syz-executor4 (4582): VmData 18358272 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ec000)="2f01", 0x2, r0) r2 = add_key$user(&(0x7f000084a000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000518000-0xcd)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c21ab544230ba287fb8bd6ed266ccf71ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62100e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f874e1c324f6928f6672f98f7e149be31bd78b506e8b9251029ea5dc1ec95909395f87", 0xcd, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x133) r1 = syz_open_dev$dspn(&(0x7f0000bc7000)='/dev/dsp#\x00', 0x2, 0x90000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009f5000)=""/2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdf000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00004b4000)={0x0, 0x0, []}) r3 = syz_open_dev$usbmon(&(0x7f0000b3b000-0x7)='/dev/usbmon#\x00', 0x81, 0x200000) r4 = creat(&(0x7f0000234000)='./file0\x00', 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000df2000-0x4)=0xfffffffffffffc00, 0x4) utime(&(0x7f0000466000)='./file0\x00', &(0x7f00003a0000-0x10)={0x6, 0xffffffffffffff1d}) 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0xfff, [0x6, 0x2, 0x6, 0x7fff, 0x7, 0x1, 0x1, 0x200]}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6df, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3de6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0x3ff, 0x8, 0x4, 0x6}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x1000, 0x20e, 0x20, 0x6, r2}, &(0x7f0000004000)=0x10) lseek(r1, 0x0, 0x0) 2018/01/06 01:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7a000)="9fc941b21e774785e547cf724e63c4267768cc664035d013735e39c4383615cd8881438346b5933405acaad270f3a4105c7da741203d") 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008fe000)=0x0) r0 = syz_open_dev$vcsa(&(0x7f000039c000)='/dev/vcsa#\x00', 0x1, 0x4000) r1 = syz_open_dev$loop(&(0x7f00003e0000)='/dev/loop#\x00', 0x9, 0x200) sendmsg$netlink(r0, &(0x7f0000a02000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000e13000)=[{0x88, 0x1, 0x400, 0x7, 0x2, "503370dafcbe1d03b6e1f55b8c15eacaeb4af7146203760988d0b1033384e0be53e4561c4666f29ba45a0182b4a89453977c3074f2a19880d2442126c5f251aef05b138762725951e3f9317febc4b4f35b53915e3dc6cdb99544b7c659b12c21304dfe789030ba57e8d31f0bc8dacc9d02d7285fe1dcf1"}], 0x88}, {&(0x7f0000121000-0x560)=[{0x108, 0x6, 0x130, 0xa0c8000, 0x3, "a48b6750aaab94db70bbef0dc3c2a2d1dc6ebed67732e11eafd79cdef7c2bfa55d77aaa0cc98f44dadc64830e7cf6d4652418cbcb6daafda7790e153ce733e98aa3523acdc8493ebab7d432e746815477e6a31d88c63aad1827e47cd866957b3e0794fcd48c8ac6a33929acdfcc6d91978936348686bd5b2e8c5df8ce0570dff525875b43e379fcf82917321465f7926a178b7216c08454193a1547c911512a8451118f4b23f96cc43109ad29e2210d1af6191c5fa0ac9215c4140c4fcd46148f0e47bcf8886a2d894e82d073b10d92955bebd8771a8986b97fa0f95961594951f8e73a07cfaec6ad7ca8a6415435762dc6cf164a9a297d9"}, {0x104, 0x7, 0x10, 0x2, 0x0, "270af2ca6a68b2adf57f028a9760e074e9c036f5a99d3b9c26ece0ee2d39064931f1814657f40dd69b180cf5f403b1966d7d7f255550c3f7ecab640a58342b4be800468231c1476f0655d152b69d47eb427fdecce01f5cefb9147c2b795e2f3560daca283582571303e5008a9fc82af048575d3ca384e8d0ab800efe4a048a717d9b29c2a285ad82834acfbd525b562759816209d31cd6ae94c775ba6e5a24ecd104c718ccaadbb42415653c5a5e264b39b7e3aee0f96095fe1a819983e5d455905e90b71430453b45af027e86697cfd65a9d2f8f28608ee8b5934c70f425a9b9e1bdbcde87a6cb1dc86800e45d6fc6f1f7f5edd"}, {0x54, 0xb88, 0x2, 0x8035, 0x3, "4816597fcd8a86e0ecbfe525bdf910ebbc4cbb20db17a6ce9bec5825f79bb32d56a637d6015912120cbd1e482e1c6cb8780ace7ace1c9f75e74989ac4ab3b6e706"}, {0x94, 0x1f4a, 0x520, 0x1ff, 0x2, "f1395e77eaf45d5b7ddf0dfcb8c2eaf428b58aae85cc239315d8b79187440c10ca3b11383cc5d8f9de02015eeff836e11d58b8a7f7ab41e54701a59db0d672e9645419c69f011e182ca66a18d24d81235ebc2e73e2ad0407c859ddd484e074ba12d8296262ea045997bd1b6feb700f222f9794ba6440b52538fe8ed9ca19586caca966"}, {0x34, 0x2, 0x2, 0x8, 0x3, "b1c2f57b324ddba33f7fb952fd000c63242de542007c000f1f00df48a76315b9ec69"}, {0xd0, 0x0, 0x300, 0x4, 0x1, "64b846aea1dd30836db98cbb41a0f72232c36c30dd9c70d361a091f9d9aadcb47111a8aef956ac5e72a9298974f0a2a811231866779e9cd132c029af6cfdf93ddcdebf6277dd273640ca1f17253e65182e64a4afd08e420fb7f8cbc3ce97a479cfd52a835536b6dc95cf07b6e6764295f90444c70248e120b97e5024ad89f9ad4889d18a81846a90f5cfd81e6996f118604d4e8c81354107d0d93761a12efe82752ff811b03b1028645c8abe593860adef8fca155944328df6bca4b3e163"}, {0xfc, 0x200, 0x401, 0x9, 0x3, "fbf54155f3050b6517beb046c72731d6917426dcf7636732f761a2613faf7fc6e55156a07e90975dd8a851ff9c6b3b9e085d200cc74106e581ffed72a903705400bf54e5ca7cab19fdd96a6842c1af3cf92e338baf3c7a6c65d66de677de1d13a234cf4632a4e560ce6d2e6ad28a4a22759ba9f9523684c28f2cd1146bb9b91918f3848efe64354c2edb7d4d6ecb763c1a8776b6bb8ead8b3ed464843bd8661e48ec759f6b9fc063264986efbdba2f5eb93870f0996912ee9c736a4b935304f8f8c14078bc0f27f913e6083696548a4f74de2d5b8839f82bfbf98fc11026fb22158b08afa337801c38"}, {0x6c, 0xffffffffffffff81, 0x410, 0x6, 0x3, "5ad90fb99ce30df22f31c755879a83330710dd1b01279bac6ec5538d88757bdebaaad436dd59ce04b07b43dced0a39ccc3a29a84207d0f71106901a67f0840e6ba00acf1c3405caee5925a5f512ea853b524a440a984ad91d963e98f"}], 0x560}, {&(0x7f0000bed000-0xf4)=[{0x24, 0x6, 0xf00, 0x2, 0x2, "b154cf267b4b4876885a9727eb292b441bb91807"}, {0x7c, 0x3, 0x4, 0x80, 0x2, "2fe7a305ba97beed65eea80086b754532b610e2cd0cd3d2e188cd72ff09b6ef617fd320d4fd2fadf5f634082d29fe78f363a44afc522d6488c90e1d6b824b856e34667c333fe2d75fb6db9b3198dfdeacb48af23c6bc5d59b4a0caf73f0f5ee55a1416eb40e57d13392af6"}, {0x54, 0xfffffffffffffe00, 0x20, 0x4, 0x2, "6d6d8f7699c2bd2560b8edc9f9293e6950b31ce2afcd2366c0d71c0db92c4a65d56b7f3fc1a4a73878c89304234f8913ea9268b642f7f76323bb224931b748fd10d3"}], 0xf4}, {&(0x7f0000b14000-0x1d8)=[{0x64, 0x2, 0xe08, 0x1, 0x2, "538f9485723e796516ac3431dc1c29394b4b80c4eb6a51d25fbdd924f1c887f60363893288642881590e2bb37aafe825a42e0478dc26456da21748e57d7023d9809da2e8d733116790cd98c6e599b6441c4c2c"}, {0xec, 0x7, 0x500, 0x100, 0x2, "2bcbf21d13f9ca7080da8e8f01a6a9d55b46231c8c2f744340806cf9eb3887402ad0488c97578783884af835c0d3e8b76ddf7afda6bd3a5f722fa2384298e42faddc2ffd2644056a510acb16ea4c7f1983e62a9e9d93d6a32d964e4254499d1c96ac3c56dadac91df681e84308db42d66e850eb6bfdddcd6d014bf28025cf657a4b706b0f3ac650b788016fb59eb532c0a03020e671fb82b11a077290ccf0fc7d1984767e9715176c9a522fe28c571df40432ae15a89213b16e8eddbe5d0a041fbdc613c6063582c32ae41f7af544d72e4130e13b46d7de122039e"}, {0x88, 0x4, 0x110, 0x10001, 0x1, "9aba8546e65669ca48118ee03582fefae641df60cf5d4a5e24ef54fbd3e291af55c6f49544d2384f8ebb40ec20983e071f78087781b2520430342edaff6ed2e794380ef87e2374eda6835750c67911c19703d952dcd692fbd8cb8a326c0f029b831ab6cf946b66386bf3cb8c285258a7cb23383e3c"}], 0x1d8}, {&(0x7f000014e000)=[{0x110, 0x3, 0x300, 0x6, 0x3, "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"}, {0xac, 0x2, 0x704, 0xfffffffffffffeff, 0x2, "70cc8a406260ca112605353b4d5e876b92382947bd1c36f2a01f54e52f0f5250b601cbb1a8c438172fa7c872af3340bebaf067cf0cb84455d1fe2acf933629bab76e489acc597642c962d792aec3d2ef6e21c78943db148750996340fdfd4f515f02245c6149cf1af6fc710c89c9663f2166b176311d933875ea02bec9905b18d79ddb4d3b298e568cbf373b16a6f5669f1f00cd889370907f7cae"}, {0xf4, 0x5, 0x200, 0x800, 0x2, "2b6ec85b0e35f07c86566cb5ae70f8efb641d44cf5a62f55b35176c9d9391e426b539093ddac7fcf04d16e6b4dd6fa1c74da2768a08f4b69f48a54fb020e1b43c8943e5ac0737859180031b35dfa71872296f9e13c8cbb4547a5a9660ed4e37d5e4d54e34b3373a6dd1d38f3c5eaf29067a85c6023eeaceef8dc29836e5e93eae10e8168f91cda3a09ede6d11c1c86b16acdbb7df0cbb7a61164a3c1e3dfcf8e04236ed30d8d8af02e6638c24118928093e0d6bd25e80802b4c10f372d71e4bea77b6367d2038dc4bef6dbe6a03e3a15560bf33ab98a5ac62c65ab13c8464dfb50a47b6c"}], 0x2b0}, {&(0x7f0000e16000-0x298)=[{0xb4, 0x20, 0x500, 0xffffffffffffff80, 0x3, "e846f8969c5e92977debc79a83f1026e9949cb3568a01ab2f7da8952b2a5704e3a651d5d1331e578f0b328545f4e7a67d55e4dfb85d35f129b7e2b0138018a8ed0ecb2f866b16d83826c75860a28355f0417876cdb59049d406f17a7fd23fb4e46a816dad71605560cf82765a7b59a73c260018bf32f1a213bd775b7fe0ceafe8c63f9d63e9a96e5974df370bb8fa8e3713a0790fdc6d6684abc58b96b46b00e75641d"}, {0x1c, 0x1, 0x2, 0x7, 0x1, "ec5669d6ac0a43da18cb"}, {0x60, 0x7, 0x200, 0x1000, 0x1, "c0d1f701d84dc6c9edb6cdb31ed3ce3f6d822ef2154707acc4894bb1f5a9f22ad2e5aa00e5c7701d8e86cd3623f4d49db27f8201de7630e007ffb6f425429d0ceeb045a2883d4b86f594ecb0f19aa1"}, {0xf8, 0x100, 0x711, 0x8001, 0x1, "ee6f4abc15cb00647eeda507260d9964a17b39fe319c4cb395a991090a7f3418174f3607ecd62eb3b1357b8341e943f5343767398dbcf56e14b3d26b47365f58ae230bab8662ac79dc718ed49204cc541c870cc7a00bdc47266a5ac0f9a8d7d4fea73b263001417dc5b691b6ffb4039bce578649e0a3d558ea1fa4aa7ffd87b3355b5e3fbc6d6184d76b92a604884ba3bebaf73db680f5e88b81f633dbd8b4772a528a30fc4c0b2ce95566606b37a7d76f1fc7cff80dd82d53544b0f9cf8717a80063b7dac50038e75a68ddfb5557540fd59dac4aee50203ea42c31971f6c4c1debcdcdd2e45"}, {0x70, 0x1f, 0x20, 0x0, 0x3, "5f3d05c9f34a338160604939886a96dfd5b666830f2333348dc7625af5d6bffbf20c229301fe567f487d68589b0f81dc717dcfcd4c79500316d177aae7b3f2b470b2a4b4a414cd0c1eab964fe95e13170ea81484010dd06494728a939cfc5f"}], 0x298}], 0x6, &(0x7f00002e1000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0x28, 0x40050}, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00002ff000)=""/202, &(0x7f0000091000-0x4)=0xca) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000800000)=0x0, &(0x7f0000f6d000-0x4)=0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000384000-0x8)='om_adj\x00') accept$ipx(r3, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022f000-0x4)=0x10) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x13) syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000252000)=""/4096, &(0x7f00003d4000-0x4)=0x1000) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eec000)={0x80000001, 0x6, 0xffffffffffffffb8, 0x0, 0x5b, 0x6, 0x4, 0x4, 0x9ce3, 0x20, 0x7}, 0xb) syz_open_dev$adsp(&(0x7f0000a2c000-0xb)='/dev/adsp#\x00', 0xd3f, 0x729181) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x8000000, 0x191000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="be51b9fa8ac37b0a51de693ac782495e", @ifru_addrs=@hci={0x1f, 0x68d, 0x0}}) r1 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ad000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e4e000)={0x70, "8b8f152349a5865de2120578b88df7abe96044b842e99dc06417b8ca99562c59e475ac3877a82f3450a1488d86c73b3b1629cc08302abd1984119704bf09ace87741d9fdd16a50e02d5512fe78cf6200746a7a91fd6fd98e41c2241ed97d4fa3a3b71a03c354250cb4b0e85924c492e4"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006aa000-0x9)='/dev/vcs\x00', 0x40, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mq_getsetattr(r2, &(0x7f0000296000)={0x9, 0x7, 0xcda5, 0x9, 0x3c8fb19d, 0x8, 0x1a4892dc, 0x7}, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dfb000)=0x0, &(0x7f00005e7000-0x4)=0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 32.430799] QAT: Device 2 not found 2018/01/06 01:51:14 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d5c000)={0x4, 0x2, 0x81, 0xfd, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x400) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a57000-0x8)={0x0, 0x4}, &(0x7f000039d000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000782000-0x4)=0x0) ioprio_get$pid(0x0, r3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000258000-0x6)={r2, 0x0}, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000058f000-0x18)=@get={0x1, &(0x7f0000dc1000-0xfa)=""/250, 0x8000}) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000edd000)=0x0, &(0x7f00002b9000-0x4)=0x4) 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f35000-0x8)={0x0, 0x5}, &(0x7f000011e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009dc000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000734000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009a6000)={r1, 0x2, 0xfffffffffffffff8, 0xd2, 0x0, 0x6, 0x3f, 0x59b75a70, {r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51f, 0xffff, 0xa82, 0x3, 0x9c5}}, &(0x7f000010a000)=0xb8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xae, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e08000-0x18)={r3, &(0x7f00006d8000)="", &(0x7f00007e3000-0xb7)=""/183}, 0x18) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fdb000)={0x4, 0x100000001, 0x5, 0x2, 0x1, [{0x5, 0x4, 0x874c, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000390000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fdc000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x4942, 0x400, 0x100, 0xffffffff, 0x400018, r1}) r2 = syz_open_dev$usbmon(&(0x7f00000d0000)='/dev/usbmon#\x00', 0xe27, 0x101000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000fdd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fdc000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000fdd000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002f000)=0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/dev/qat_adf_ctl\x00', 0x200180, 0x0) bind$unix(r4, &(0x7f0000bfe000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair(0x3, 0x805, 0x3, &(0x7f0000e23000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000389000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") recvmmsg(r0, &(0x7f000015d000)=[{{0x0, 0x0, &(0x7f00009bf000)=[{&(0x7f0000fe9000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x9}, 0x1000}, {{&(0x7f000076e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000aa6000)=[{&(0x7f0000bdd000)=""/31, 0x1f}, {&(0x7f0000f4d000)=""/117, 0x75}, {&(0x7f00000f7000)=""/209, 0xd1}, {&(0x7f0000690000-0x3a)=""/58, 0x3a}], 0x4, 0x0, 0x0, 0x5}, 0xdd87}], 0x2, 0x10022, &(0x7f00009fa000-0x10)={0x77359400, 0x0}) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[&(0x7f000031c000-0x9)="7365b0001400786600", &(0x7f0000e15000-0xb)='(#-&:--em1\x00', &(0x7f00004f3000)='\x00', &(0x7f0000b77000-0x2)='/\x00', &(0x7f0000288000)='(posix_acl_access(}\x00', &(0x7f000089c000)='#)\x00']) process_vm_writev(r2, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)=""/58, 0x3a}], 0x1, &(0x7f00006af000-0x10)=[{&(0x7f000013d000)=""/241, 0xf1}], 0x1, 0x0) clone(0x8000, &(0x7f00009a9000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)='\t\x00') r3 = creat(&(0x7f00006e3000)='./file0\x00', 0xa4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000009f000)={0x3, 0x0, [{0x8000, 0x5, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0x4}}, {0x8e3a, 0x1, 0x0, 0x0, @irqchip={0x400, 0x9fdd}}, {0x2, 0x0, 0x0, 0x0, @adapter={0x7, 0x5, 0x80000001, 0x4, 0x2c5}}]}) semget(0x1, 0x3, 0x8) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="260000001300", 0x6) 2018/01/06 01:51:14 executing program 6: r0 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000969000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000103000)=""/253, 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f1", 0x1}], 0x1) recvmmsg(r2, &(0x7f0000cd7000)=[{{&(0x7f00000c4000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d31000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000c02000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00003f8000-0x10)={0x0, 0x989680}) sendto(r2, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) r3 = 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) inotify_init() r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) r6 = socket$unix(0x1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000c38000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000cf2000-0x4)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x16e, &(0x7f000008b000)=[], 0x0, &(0x7f0000525000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000545000-0x4)=0x0, &(0x7f0000e68000)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000086f000)=""/138) r7 = add_key$keyring(&(0x7f00009a3000-0x8)='keyring\x00', &(0x7f000060c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key(&(0x7f0000628000-0xa)='blacklist\x00', &(0x7f00009ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet6_int(r5, 0x29, 0xdf, &(0x7f0000bbc000)=0x4, 0x4) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f000068a000)=""/77, &(0x7f00008fa000-0x4)=0x4d) keyctl$search(0xa, r7, &(0x7f0000d0f000-0x3)='blacklist\x00', &(0x7f0000870000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) 2018/01/06 01:51:14 executing program 1: r0 = socket$inet(0x2, 0x802, 0x96) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000004000-0x10)={0x7, 0xef, &(0x7f0000002000)="ad24b1a954b8b6d2fac34f12acbf45b96db3447df98e46efab2c8986d71505b2f33a947e91cc0a28c0a0bd572caf8dfc7fc7be8fabc3a6aa9f193329f8d925ad308d1288a67d78c2518e6a62e909d960ce8ede49936c096dcfe25cac9cab7287401068db40c13d263fe25b619cd38779b7cdb33fbda6a33305682836cb2b71cb49fabee61bc3e431d957632a39a99e009142eee5d52aca1f5fa7a921d59e8dfca8dc3b799817b6eb4422f3e933174e0eb0eba28fabf01ff60763f1b58c4795ae55ac19f2140b5759b1878e7e2151de28b881ff7a1f15f01447add8a58a95dbb62e3f65983fc22df00fd1eaf9d65776"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000004000-0x2)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000075a000-0x2)=0x0) keyctl$join(0x1, &(0x7f0000ca5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000dfd000-0x5)={0x0, 0x0}) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000007000)=""/4096, 0xef4de8c7168848d4) 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f00003f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000a69000-0x10)={0xffffffffffffff85, 0x7}) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x36e2901a39c71809, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) r1 = mmap$binder(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000-0x30)={0xc, 0x0, &(0x7f0000001000-0xc)=[@free_buffer={0x40086303, r1}], 0xa6, 0x0, &(0x7f0000a0f000-0xa6)="dabd4d572b9a22c4edad54e6f04e078dc795a3bcfc83026c3bf00ac08fffbd16fe86d5d87c7419e37f20b5ce739e0cd69c0f7372356a353ec9224c462ebb06f299e7de6e170b160ae1bca4d66ffc77edce31f3852a835e33faaa134cf1bff26ef9bc08db9e5373c28909bded8f83cb0c58aeadebdc2b8c13c4e37d278c1f230e5d399c53bb4a05fadd92133a619e617f4d10ff6a48a07f77f6fbfb570a7e139ba81a7d1b9fa9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001da000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b58000-0x4)=0x0) kcmp(r3, r4, 0x2, r0, r0) r5 = socket$inet6(0xa, 0x10, 0xff) fchdir(r2) bind$inet6(r5, &(0x7f0000901000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c08000)={&(0x7f0000bda000)=[0x0], 0x1}) fcntl$dupfd(r5, 0x406, r5) 2018/01/06 01:51:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000c17000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000423000)={0x0, 0xbd, "442b006228cd807d44e8f16324becb74394055a346227bba9de41e5836680f507a7629943a88bd99a064f28e46f35db3514e8bb611448a151824d1188f3ea982d0efddbb114ea21e344e32855ae5f0849fb63ee4612a235263dd5abbf3eeaf78efb30240f726f9532bcdb5fee1ad2318196729f1db95843bd902fcaa805e0913cee49e678b613f3b7d38ff624c5af897287d375474af1c9346652e547b3a5e0676447a85a0c45139b48208877d81289f3d9bfb06fac7fc982068f05ae0"}, &(0x7f0000000000)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000313000-0xf7)="", 0x0, 0x0, &(0x7f0000ca0000)={0x77359400, 0x0}) memfd_create(&(0x7f0000550000)='/dev/vcs#\x00', 0x0) 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa9000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fda000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000047e000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000fd9000)='/dev/input/mouse#\x00', 0x65995ec9, 0x10000) accept$alg(r2, 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000042000-0x8)=[0x7ff, 0x80000001]) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fdb000)='/dev/usbmon#\x00', 0x1, 0x143000) pipe(&(0x7f0000d00000)={0x0, 0x0}) 2018/01/06 01:51:14 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dc6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x40000000000000, r1}) setpriority(0xffffffffffffffff, 0x0, 0x0) 2018/01/06 01:51:14 executing program 3: r0 = add_key(&(0x7f000021f000)='asymmetric\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x7c5}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000055e000)=0x0) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f00003bc000)=0x8, 0x28b) r1 = semget(0x2, 0x1, 0x280) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00009bc000-0x35)=""/53) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000dcc000)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fb5000)=0x0, &(0x7f0000fb5000)=0x4) 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x600, &(0x7f0000a2a000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000073a000-0xfa)=""/250) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c1000-0xc)='./bus/file0\x00', &(0x7f0000fd1000-0x8)='./bus/file1\x00', &(0x7f0000b68000-0x4)="31000004", 0x0, &(0x7f0000fd3000-0x2e)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c70000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa5000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a1a000-0xb91)="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0x1000) remap_file_pages(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x900) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001f8000)=0x80, &(0x7f00006aa000)=0x2) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x2, 0x15, 0x10, "874dedff292642f1021744e938d704669de807873b9f20390f1e511d86ea2474d038687b68a4c21374327f164f4535a34c7dd701db65b6f27ff753beca50d116", "de0dc43e0601ab686b38bcb07f6eb06a9114591d062bbc9fe1687c14182d321cd89dfe669237a71c5f25e2f602eda76383b14e194469c0d1071027bbd49a4a7d", "aea8ca844003dd9463ce0c05ad40850902f5572be2e2578b26e3135e12b4ea60", [0xffffffff, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x400}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059b000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000d91000-0x10)={0x0, 0x1f, 0x0, 0x800}, 0x10) r3 = accept4(r0, &(0x7f0000314000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084a000)=0x10, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000f4f000)=0x2, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f86000-0x8)='keyring\x00', &(0x7f0000153000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e95000-0x2)="0100", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/54, 0x36, &(0x7f000040c000-0x2c)={&(0x7f000024f000)={'crct10dif-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e3e000-0xb)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e4c000-0x20)={0x43a1, r2, 0x10001, 0x7fffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000080a000)=0x7a6, 0x4) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) r3 = dup3(r0, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001af000-0xa)={0x9, "f391e359f7d3"}) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r3, 0x4bc771832a6433b2, &(0x7f0000a03000-0x8)=0x190) 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000436000)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fe5000-0x10)={0x11, 0x3e, &(0x7f00001b9000-0x3e)="f0745e5e4f367a2b6faaac9b4ce76824be6c827c4d48378b9e0e97fc258f67b561aab16318aee2befa6d6a47fa73c4d0f9105473a6edcc2018af7d05e544"}) r1 = epoll_create(0x2) epoll_pwait(r0, &(0x7f000011d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f000069c000-0x8)={0x7ff}, 0x8) pipe(&(0x7f000044a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000040a000-0x4c)={0x6, 0xffffffffffffff99, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, &(0x7f0000501000)=0x0, r1, &(0x7f0000df8000)=0x0, 0x1000, 0x0) 2018/01/06 01:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d0e000-0x4)=0x9, 0x4) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fdd000)='./file0\x00', 0x0, 0x160) utimes(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000db7000)={{0x0, 0x7530}, {0x0, 0x7530}}) [ 32.807486] mmap: syz-executor4 (4686) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @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, 0x4fb5}, 0x98) r2 = dup2(r1, r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000824000-0x4)=0x9) 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f4f000-0x4)=0x0) lgetxattr(&(0x7f0000cbe000-0x8)='./file0\x00', &(0x7f000082c000-0xd)=@known='security.evm\x00', &(0x7f0000b34000-0x61)=""/97, 0x61) r1 = syz_open_procfs(r0, &(0x7f0000181000)='net/ip6_mr_cache\x00') prctl$seccomp(0x16, 0x3, &(0x7f0000488000)={0x5, &(0x7f0000f47000-0x28)=[{0x1, 0x70, 0x4c0d, 0x6}, {0xee2, 0x0, 0x5, 0xff}, {0x4db0, 0xffff, 0xb23, 0x1}, {0x20, 0x8, 0x9, 0x0}, {0x401, 0x7ff, 0x20, 0xffffffffffffff01}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r3) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) [ 32.873953] kauditd_printk_skb: 133 callbacks suppressed [ 32.873961] audit: type=1400 audit(1515203474.663:152): avc: denied { prog_load } for pid=4696 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/06 01:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) readahead(r1, 0x7, 0x5) prctl$void(0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/vcs\x00', 0x4000000010fa40, 0x0) getsockname$packet(r2, &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000933000)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) 2018/01/06 01:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000065f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3f74a1eeea1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000b10000-0xb)='/dev/vcsa#\x00', 0x8000, 0x101000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000cc3000-0xa9)=""/169) r1 = socket$inet6(0xa, 0x6, 0xfff) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00006d8000-0x4)=0x4697ba4c, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) mknod(&(0x7f0000170000-0x8)='./file0\x00', 0x188, 0x1) ioctl$TCXONC(r0, 0x540a, 0x72) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e63000-0x20)={@common='bpq0\x00', @ifru_flags=0x5000}) [ 32.914481] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000df1000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockname$ipx(r0, &(0x7f000086b000-0x2)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b04000)=0x10) accept4(r0, &(0x7f0000919000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035b000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000323000)=0x8) 2018/01/06 01:51:14 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000966000)="", 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)="4f8c6d3ceac89b7bad651f7b62c7d3e662baff0166ade34658befa7929633dcb8791f3fe20e917a9fd02bf8fcef99f1bb3fd7efd2a485a20aa30d59effdefef298770e92442f420e95821dcffa1558c30a5a210551129f819447c3791c4b888b9688d7f35cfff0c8f8ecefd1ac0071c8870d804081fcdd6748aeb4721800c11df8331f64384a8d19ae0a748ebda50074f31f3357c3820abea77e3949af6078558620888c74f932f6b7ede7d82cc1f57c67b492e39f13a6d6f70310955c8d581c4ef782f91f81d445f01aebbdd7415c7d951b00d30c34d743e73f7aa2973cdd44cc7152601127159785d08f", 0xeb}], 0x1, &(0x7f0000000000)=[{0x50, 0x11f, 0x5c, "64e271cb816bfc8c6266f1467c30645bb83391c0206220a104ad0eb6356f8e7c83cdeee4b3c10a83dedd8c52b9d562e8ab6eb62e05ffec71a8c99a"}, {0x30, 0x10b, 0x4, "0fc0878c8552f5ad454dce0786e78c22595481c51a2bd8beb3a044acf4"}, {0x78, 0x11d, 0x5, "84f7f3ae425fe342b5456df4655582f102fe8a9f037ef36f1754be9cb55f1aab9677cce64223f3e1e1f316106b34b475e06902c76f1f90f6fb63ca53c0fb34e49cf5492173eb8689e810cd323b3764ddc730781d7d391fe8afca45ea22e67410632e"}, {0x1010, 0x0, 0x5, "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0x1108, 0x0}, 0x9}, {{&(0x7f0000000000)=@nfc={0x27, 0x20, 0xea, 0x4}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000fe2000)="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0x1000}, {&(0x7f0000000000+0xccc)="09081e6421309c5586523a312603f2eeb1526fa2315a41d10d4be2f040be57b29c4eb2bd38410d74b823e5cf04e7e477c4d88d6d8e55313b0835e52859c112fb2121bdf4e12a2b9757eaec3bd5c91a954caad533fb7ac2e810b3fad0a7fc2535a0bd1a2031d6da848ad26e8ec337f2765fb9223590cb4c0cf5cc071d2c10f65a68d67205bcbc", 0x86}, {&(0x7f0000000000)="f894d34d0a28abf02dfe", 0xa}, {&(0x7f00002f8000-0x6f)="71660df94f049e5dd3e2d73989c964d92d6af77f056733997dccebbf3ae6035aa7f5753a432724b409f9422592f73ef2ee5b4f26aa7b85fd907e4f75c255ac04b8cc2d6f6e0f2ece85aeffccda0832b929efbaa40c67cebe3d8e24443ad8383c877d69ec3ed2713c7c5679db50adc6", 0x6f}], 0x4, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x80) 2018/01/06 01:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 01:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000e85000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000121000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) name_to_handle_at(r1, &(0x7f00001b2000)='./file0\x00', &(0x7f0000cf7000)={0x78, 0x9, "d7e4f3c9e5e819f76daeeb7c5d2206da06030c337e73e78f8399fe41bbf8f779ee5cf50e4bbdba1474f8bfdba9727723a213afec9b5bf7310880cdb35ee6fd78316b82615d01ea1df0359453058052b988cee12a44d4919d71ac6d36776bb99ea4b0609fb608d5ad7a64ece7ed17b246"}, &(0x7f00009dd000-0x4)=0x0, 0x400) creat(&(0x7f0000be1000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/01/06 01:51:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000-0x4)=0x402, 0xffffff6f) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000003000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 32.919275] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.988776] audit: type=1326 audit(1515203474.747:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 01:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008ff000)=0x0, 0x4) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000888000)=[{&(0x7f0000104000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x40000000000, "9152b137ee8bdfd87af998d4f8120f9caf258f2633e1b02dba820c16cd041c7bd6891bfde97fec04fa1a235b2a17c220fa66dac1cb1b53aab7deb1a12a3f75", 0x0}, 0x60, &(0x7f0000790000-0x40)=[], 0x0, &(0x7f0000651000-0xf8)={0x10, 0x11d, 0x0, ""}, 0x10, 0x0}], 0x1, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008a1000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000b9d000-0x4)=0xfffffffffffffc9e) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a27000)={0x6, 0xfff}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a6c000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 01:51:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x90080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005c2000)={0x0, 0x72, "ae5063ca34a5700aede81d6118cfd5009c242477c89100ef3d1d8265cba3691e746c4f48f610e98de4c7f26494e821552fb017838be98bf8e1b635fc10882a119943ea1afce8cc9bcd809aedd630151b2cb581eeeb775429baea08ea3662cc8363ea079ce5f6c14e2f5da2782c54c142f986"}, &(0x7f0000522000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xff}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/06 01:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000790000-0x8)=0x4) 2018/01/06 01:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000c07000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000017a000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgctl$IPC_SET(0x0, 0x1, &(0x7f00002c2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000063b000-0x4)=0x2, 0x4) [ 32.988792] audit: type=1326 audit(1515203474.747:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/06 01:51:14 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f000001a000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000038000)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/01/06 01:51:14 executing program 5: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = inotify_init1(0x0) mmap(&(0x7f0000f7a000/0x5000)=nil, 0x5000, 0x8, 0x40010, r0, 0x0) [ 32.988809] audit: type=1326 audit(1515203474.747:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.988824] audit: type=1326 audit(1515203474.748:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.988839] audit: type=1326 audit(1515203474.748:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.988856] audit: type=1326 audit(1515203474.749:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.988873] audit: type=1326 audit(1515203474.749:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.988889] audit: type=1326 audit(1515203474.758:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000cc000)=[@in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3d31800000000000}], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/mixer\x00', 0x40e240, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000195000-0x8)={0x0, 0x2}, &(0x7f00000fc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001e8000)={r2, 0x100000001}, &(0x7f00002a9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getresuid(&(0x7f000037a000)=0x0, &(0x7f00002ce000)=0x0, &(0x7f0000c43000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d2c000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000406000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c80000)=@assoc_value={r5, 0x0}, 0x8) setuid(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f6000)={0x1, [0x0]}, &(0x7f00003a7000-0x4)=0x8) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000061a000-0x18)=@get={0x1, &(0x7f0000197000)=""/149, 0x4}) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d68000)={0xb1, 0x7f, 0x7, 0x5, 0x6, 0x8e10, 0x5, 0x0, 0x3, 0x7}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000513000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000245000)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) io_setup(0x7, &(0x7f00004b9000)=0x0) r4 = dup(r1) io_cancel(r3, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x100, r1, &(0x7f0000605000-0xb4)="32d7feacbfc343464d50bcca2489bd5b78a50019de73a2a76629791324997a472598341bd2698cbdaab4b4722cb9990a30fc0935d3bd2b114ba6bcc1d96654f8e3c8061b02091a9c2f69c01d99a7621a8683197d95b26a6773bd8a7614328717bfdefd9d05395a71b6b0a6e410767f6014afe0e4da73bd2e2b03bf21da8f5ba940163d993fc062dc4e7636fdb689744ea5bff465c0228a5cba5ab0d556967a727773355ea4ac45c324d81db0cb312af1e4227582", 0xb4, 0x6, 0x0, 0x0, r4}, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000039a000-0x4)=0x6) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000695000-0x8)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f00008e1000-0x24)=""/36, 0x24) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000066d000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00002b9000)='/dev/input/mouse#\x00', 0xff, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d59000-0x7c)=""/124) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/ppp\x00', 0x200, 0x0) socket(0x0, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000624000)={0x0, 0x6b, "9961c3863f387bced7f6f3b18192e9a8fa8f4f041216c033e0e499406ad1617e92b8f1004da5603d09fdaec5d5201ca1b815215c25342ec455bd99ec85347d175acba2d7520cbeb14ff5bb1d1a1d729da09ccd94a33fc7949d988b8ba0cda628e9e1f5ba7b50bbdccd8bd7"}, &(0x7f0000c1a000-0x4)=0x73) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000705000)={r3, 0x4, 0x20}, &(0x7f00006ff000)=0xffffffffffffff7f) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) sync() clock_settime(0x0, &(0x7f0000a70000-0x10)={r4, 0x0}) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/dsp\x00', 0x181080, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f5a000)={0x5, 0x140f8000000000, 0x8, 0x5, 0x7f, 0x43c, 0x5, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a80000)={r2, 0xc6a, 0xffff}, 0x8) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000062f000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7f, 0x0, 0x2, 0x1ff, 0x7b, 0x5, 0xfff, 0x10001, 0x106, 0x4, 0x2, 0x1, 0x6, 0x2]}, &(0x7f0000dd3000-0x4)=0x108) socket(0xb, 0xa, 0x5) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000df5000)=0x4a7b, 0x4) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000405000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000613000)=@assoc_value={0x0, 0x5}, &(0x7f0000446000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a3f000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x11, 0xffffffffffffffc1, 0xfb}, &(0x7f0000961000-0x4)=0xa0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00007a2000-0x44)=""/68, &(0x7f0000ced000)=0x44) [ 32.988905] audit: type=1326 audit(1515203474.758:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4730 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.133429] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/06 01:51:15 executing program 4: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b1b000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000db000-0x18)="5a749a1a89c417f98c6d7b54e24696611f724f8472affdf7", 0x18}, {&(0x7f0000b2e000-0xd)="0a3820f2af3e5c212a41ccb9aa", 0xd}, {&(0x7f0000001000-0xf0)="b23070b1de894e20a48033913ff5c04e6f5f3e92973d5cfdfcdf6135928ccf987b2f9eeb0b59c802b7b8bd875b125f5c1144b728a15e5cb55b96e66d13b8065af0f6644d763fccb48b81e3583156b733bc0d50abac6a214ff8933e08f68d2d1685045da7eb80c37b733afa771dac82f3157fd13b0b064ef1232d4e2b3d0133e0a88bbca38422734f46206b43325274c7d00e2f206e38a341dffe30142937b94a5542dbd6d02eac5e65da872540b8a1738ba6c0b567980d68dcb59ab1d6aa3e51bde9aad8cda889f4f4ab85a5f3e836cb483fa9b55fa233a41e2b06148df9ccb00d4236baae952e40d0f42514cd52bc71", 0xf0}, {&(0x7f0000000000)="1353b56b3ff56450f2ba574047d02902a8bc9185a9f0db5eeca1066f26dd1bdaac7e6c1b3f0a6d9bac0390f6e9f06ddc0831f9c4482f208944e62cb709a47d908a017ade5f25d855b169baa652f16cfd49991381360179c0e90d641dda12e49bd5f853331fd3cff17e90dbd8c6f2e125565c88c90e54bc0927911c5400b51316dee4e50600a05ffabec2c8a5bd4dd4776203ce67d7afd30001309f13e659d6dfaaf5", 0xa2}], 0x4, &(0x7f0000001000-0x598)=[{0x48, 0x13f, 0x8, "ae1b8841e76c0c13e476a4c16100c37f0d6ee750594836dde690a4734faa5bc8d8dc0dfd00f2e41b36d7da26d92e42786f3a"}, {0x40, 0x10a, 0x2, "e9b0a93a3ec363966e79290ffe52f26cd5b9f76b8f37e65f1357a5636b7b46cfc12f32010fd4d0b457e7a8"}, {0x100, 0x13f, 0x400, "721f3403be21d07d3453426984f67e2db306772b1173b484d5959f75192b75b6eb63587c3b7b547a87111cfba66032e38ed15b69e5ae13973f1653bd0d85f185c9d9c0958d8cf16ee9f59dd367b112c5b1ccff3b16598a1f825458672b43e748d9bf0d4cf2ebc16cdfe19c9ec487fc71591bd30c5de5ef33d4175f654e44c38c065c20967733cf15ac5e818ebc954546ff35ee9d13d7513b28279f6a4b3aa5a8b5586c7169bad0f7673dd53abdf62b1b69436fc80719f296f26572d8a9f316dd40dda87da0bebbfa4d76204eaebba28d7da1afc5fd078597ce2a8fa86b52ec9a4fb9cf6cead4232118331ed1f2b4"}, {0xf0, 0x11f, 0x6, "290be89bc1ab7af2a9a59240c7ec8a04db9c763dc84a9c243d6873ac738172b0d9726e6f988477fa6313b961cc214ab21566949a2df9c8735cc41e6c3f1e68cd3d7d5bf10ab0259de512a33a0eb1bc53d09cfdaee9e4dd26cf48e673a9679dec5611dcded54cbec842c3e92b843592517b18a1974ccc2b2e057617f06f7c4c6e59bffbc49dddadda13c125fecae238cde7989567c705ac996b79fba95ccea50eff92a1628c87c3d6db0db490f5fda897b0f1aebf0743cc3ad2ac6d277dd1aedc4d44d5db1cf1e9dd32e82c16dc90549ac1cc49877df3170ee0f18ed7"}, {0x20, 0x194, 0x22, "65db6ace0e5d3ea537c15786da"}, {0xf8, 0x104, 0x4, "8219f79ede619bc8f84abec032b4c5572e8784d3c077cea87ae48dc0c818a11364331e14e678d2247adc0c4f890b9f6b235a14b031d22ff3f12372120c5438f603aa80f5cb808d0d2019c0309ab30fe097ff3e8c30c1be080c467b01c21c8998631e88bf5361d756fd5bd3070843279cf12fbf95d25c02ffc53f6dd55cdf080a27f0f132cd0d03b78f8781b29244ea035d8b55665bf7816b7f367da7d41161214f20a4a61b584dce855a0007879bcab89babd2f95274513990d616240d1a147ffcf0181cf1a64f1d8b471e9f58e8eab18f78eb095cd78e4a04b03e4611050f646cf9261a8e"}, {0xb8, 0x101, 0x9, "8d4ac471e90df4a7e503d9adaa78b2bc093685de0f82fcfc2f9086ef2e2f9d2058e0235754b595097c050b6812c5d9254ab7bca15f2ec7d6550f8623612e7f8412ef8a8581cccf88064fc62aa109560fa26d96b2027f021e6d7facc08f5ce73075512a227b73aa431f8e940366e4517e92ec09a2e7d94ddb3bb1b2b1d8bcc8afa78e73ff94c6879dfdfc9466ce7f7b89b5d875639d2e2e56d4fc63d9f9cea17d2abb1f8e848b5f"}, {0xc8, 0x117, 0x3, "acb741dae646700c1c1f5092d9b7b585cdb5f2ec1d528fff36739ece4173b0ef38b70eac88b1ce9f331a7b54bf42a842ad65fb1591af69bed27e22015e0f0ed434590b4f74b0a63a85695dc6d63c10f43edd4b048e8de194f7a365ed2921c5914c9c4956134b997b6bbcdfe6623a6eaf64a0e7768cce8a40c86a62335c55ac6ecf352d672d2fd186f35937f49428a26a7ae47988ebe7abbbee63f077b239a61de90349dae3e36bd42cc65d2b050bd7656c"}, {0x88, 0x10d, 0x6, "a2e0bd5f15f86a21c059d4450b17d952c3989917d5c0748e75a8511c84b6954072a1d56ac30cc191147a3f59c278d8a0b5588b1af5d8338913cf015d49c520d5eb0622d9742d65a0834f0cecd3f690d58340a2019143b77f6717082f152965cc949cd43f1e31d37bab71b4675533ce71d5"}], 0x598, 0x10}, 0x800) 2018/01/06 01:51:15 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000c76000)='./file0\x00', &(0x7f0000da8000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087d000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) r2 = open(&(0x7f0000da3000)='./file0\x00', 0x8400, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000103000-0xc)={0x7, 0x10001, 0x8, 0x5, 0xfffffffffffffff7, 0x9}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00002c4000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f000023e000-0x20)={0xc59f, 0x31, 0x81, 0x4, r3}) execve(&(0x7f0000107000)='./file0\x00', &(0x7f0000d26000-0x8)=[&(0x7f0000c29000)='-\x00'], &(0x7f0000ce2000-0x28)=[&(0x7f00000cc000)='\x00', &(0x7f0000b66000)='\x00', &(0x7f0000724000-0x1e)='$GPLwlan0keyringtrustedmd5sum\x00', &(0x7f0000d20000-0x12)="6d643573756d942e776c616e317070703100", &(0x7f0000c2f000)='\\vmnet0$\b&\x00']) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000c8000)={0x34, &(0x7f0000061000-0x34)="9f883e1b2b3856298618eebfd04cfb2efdb6641f6e06405c06f3e0a37f294bf18477abb3f2fa53570556784a931ce7043b1a92cd"}) r1 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000a69000-0x18)=@add_del={0x2, &(0x7f000055b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) write(r1, &(0x7f0000b4f000)="240000001b000100ec0303ff22fb010001f6ff0b08000300e70000000500000000161701", 0x24) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_procfs(0x0, &(0x7f00003ed000-0x8)='oom_adj\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c27000-0x4)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dfc000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000cb9000)={0x88, &(0x7f0000690000)=""/136}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000080000-0x20)={0x80000000, 0x6, 0x3, 0x9a3, 0x1, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000872000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000558000-0xc)='/dev/random\x00', 0x0, 0x100000000006000) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x14a) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000613000)=""/23) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/protocols\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000004000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000003000)=""/181, 0xb5}], 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000055a000-0x4)=0xb2, 0x4) connect$bt_l2cap(r1, &(0x7f0000183000-0xe)={0x1f, 0x43, {0x3a, 0x7, 0x7, 0x7d, 0x400, 0x5}, 0x80, 0x7}, 0xe) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d1a000)=0x7, &(0x7f0000a58000-0x8)=0x4) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f000005c000-0x4)=0x0, &(0x7f0000d1d000-0x4)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/access\x00', 0x2, 0x0) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a23000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4e000)=0x8c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9d000)={r1, 0x401, 0x10}, &(0x7f00008dc000)=0xc) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/06 01:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x4000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000080d000/0x18000)=nil, &(0x7f0000342000)=[@textreal={0x8, &(0x7f0000b00000)="d2636bba420066b8cb00000066ef66b8f82700000f23c80f21f866350c0050000f23f8d9ed0f20e06635000400000f22e03e0f00d80f014657650666b8f40000000f23c00f21f86635020004000f23f8baf80c66b8b492b88466efbafc0c66b80000008066ef", 0x66}], 0x1, 0x0, &(0x7f00004ca000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/ppp\x00', 0x82100, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b01000)={0x0, 0x45, "9c55d63e24302408776c5de319a37414fbfd94f7ab9df8014963441804d77e1715bf3349e5bb8c229fa45d103c5ae48ecb352c307867247887adb653eb14de8baa4d901333"}, &(0x7f00005fc000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000688000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x0, 0x68c57300, 0x20, 0x5c3, 0xf148, 0x2, 0x3, 0x9f, 0x3, 0x0, 0x4, 0x0, 0x7]}, &(0x7f000015b000-0x4)=0x108) 2018/01/06 01:51:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="6dc1c7418f378c720551881eccaaa8da4005ec32186965ac47646d78ff709e24d6f630e43c7bc2e09a134dce5c1e8b7051164f2916ef7a450f5fc1df485c5b0482b4dd898d8ce7cb759f75214c7fe1ece8056fcb76c623508c2a7354ab3eb880e23f411e7649d5fd283342852a6104afdd0d4085d253344cdd1fbeac0e0e94b02c3781400277252c72381c", 0x8b, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100008b00", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ef3000)={0xffffffbffffffffc, 0x109fff, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e9000)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000023d000)="f4743a63a1ff17fffee73af6676a10cd4b5f8acda9ca4f5d9ac044b9d953bc7c93c193dc199b50c6acc8d0b1e8f401ba26d6032229b7fe455fb926899a9d43a6", 0x40) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00008c1000)='/dev/sg#\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000cad000)={{0x0, 0x1, 0x7fffffff, 0x1, 0x9a}, 0x2, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000a24000)={0x4, 0x7, 0x0, 0x8, "ced8ab1bf4c5226621cd33232233e98622e14fbf7b1f6c97c0b2fe583aba83060e5c1167f95ec39694f8f050", 0x10000}) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002b2000)=0x81) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072f000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00008ec000-0x10)={0x2, 0x0, @rand_addr=0x6ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9d000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001f5000)={0x0, 0x54, "eefe8ec7deb126ea640349d1d17ba537291526168571f314e5d5a9f5f8b8e9984b6aea944f37c829ed0ef630c7b26125f379df81efc94c4aa5766571fe987c2613bd97e1bda16984b2ffbde6fd5a28d53ca81a01"}, &(0x7f000045c000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ce2000-0x8)={r3, 0x4}, &(0x7f0000e43000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fe000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000d75000)=0xb460) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r5, 0x402, 0x10) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000671000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f000060d000-0x10)={0x0, 0x0}) 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000088c000)=0x3, 0x4) write(r0, &(0x7f0000cd2000-0xf9)="1f0000000104ff00fd4345c0071100001b00f00008000100030400dcffdf00", 0x1f) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = fanotify_init(0x4000000021, 0x101002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1e000)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000030f000)=0x0, &(0x7f00003e7000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x1, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x6, 0x0, []}, 0x8) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000090000-0x8)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) r3 = syz_open_pts(0xffffffffffffff9c, 0x88000) ioctl$TIOCNXCL(r3, 0x540d) 2018/01/06 01:51:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="cd048df0", 0x219) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x14004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000c09000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001b4000)='/dev/kvm\x00', 0x9, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096d000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c8a000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000e5e000-0xb)='/dev/midi#\x00', 0x7, 0x901) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000274000-0xd9)={0x0, 0xd1, "dd08531dcc15dbaca736c96366f0133e77c860af6aa7c53536ebb9d750245fe9a16b453a9a842388c8d88ec7d0e2d27de9f066f2a78fda80150bf0443651d93039bbe0a710d5f5770272174fbccf2f3906eac297eece1855eb3d226bbdf71361d99f39e0e6eb22c774f70300b13dc129a13c8424dc47e9ed0d720101f6db71a4ebd0418aeca615b7acb76bb173dff1356359155d865c76b835341e80f3704f7818cb9e4a2eee0b6fab3cb5a742544f3638712313077cc08aa1bdd98b117d1b67ffcde84645e1c99ac432f55f2685f88c71"}, &(0x7f000097e000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000884000-0xc)={r5, 0x20, 0x0}, &(0x7f00009dd000)=0xc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x803, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000000000000b", @ifru_ivalue=0x6}) signalfd(r2, &(0x7f000091d000-0x8)={0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r2, 0x0) [ 33.591967] irq bypass consumer (token 0000000018ec8dab) registration fails: -16 [ 33.620513] irq bypass consumer (token 0000000018ec8dab) registration fails: -16 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000+0x1c7)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00005ae000)=0x0, &(0x7f0000b43000-0x4)=0x4) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x3, 0x4, r1) r2 = semget$private(0x0, 0x6, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000745000)={0x20, 0x1, 0x124e, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x1, 0x5, 0x7, "4b044a8ec3ca954c88089d1ebcc3ea59", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000426000)={0x0, 0x7}, &(0x7f0000dec000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000093f000-0xa)={r4, 0x8, 0x1, [0x721e]}, 0xa) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000807000-0xe9)=""/233) keyctl$instantiate_iov(0x14, r1, &(0x7f0000abf000)=[{&(0x7f00005ae000)="67e074e03368ae7532e7d88a51d7057307a4b8c8e19bf1bf23507156356dd3de6aa1400016403850bed65563504b1680eb189dbee3cf9161d3bc3c7fa62c0bd9f76ef125e8594e91435ee40345a989a27aaa0c672e888b8b360916ee6fddf685b032d236982b9e50e1132e922b7b67f9f6b9d5be34ee9be69f58b5f344e0c7db3e895d4c7ccd91316841330fb164e9999df1", 0x92}, {&(0x7f0000805000)="", 0x0}, {&(0x7f0000ab0000)="ce02d153b7cb994c6d6c63da77a72592e38ab4ac93a6a301b0196ccba725dcc447f697799223301b27087a1b433aa81ca2014b3ed9a4a0f5485894d0cd1e04f20530505237b3b302e92a7622aefc3c475880551090e18a72f02bae21c917c48dc92ebee0b24a9b6d8f1aeb6c2d850e2b581b4fbc89a6062dcfb204887e8154f50eb6ecd64213672c8182684bf2dab11e9fcf073bc04eafd04b6ea07deea8db57a9830a1514ba0738c8481a4dbb68f76d0a1c828c30140f0feba3287526cab82f0b07b5a7868171d3109b5800900ff33b5e19682890f0324c9095c0103be7749e4354", 0xe2}, {&(0x7f00006ce000-0xec)="94f562295c47a9d178fa76074ddf5ec70f888e2345e3818dd1293c894ff57d6ac845e38aa154fecefba8efd8bc59daa50e7ad30de7298394f888735f38ec35a735456799d3e2af55f2edacc22c1666624f4dfa83258cf7a2fe5071732188917d2c1e2f25d72bdcefa3eb5f197a6e596500d73f16be816b69b2a95e240902e5da6204d48c63f17140699269092c8b01bcb1fb8d0b961514b471a85581446e4536501517ce54ee3d6c09f1a0acf8469796978e1282fbc967b40f725151daf0ffe5cf2ef9871107f608ac4fb3f945bb436dd61fa6e8bec7ef1dadd09c836300114877bd60d5104db11c90357f0e", 0xec}, {&(0x7f0000f87000)="cfbea871e644600e3d84096991077284e05497659e38bfb5c340d2594d37bb265736e698c650fe83d46e763f0546215d19d28229e6c6375bcbb7335c5dabf253d01993b7426dacf12e9f0a8f9072d0adcab42015bcaf0f608169190eab6995d02b07f189d6f436bac8eb4c8963e22fe07e63c5599ba906e7ea0f65715bfd2d2dacb42248ddbebda5bcb3d04508a6d26d3a1a8d65a7fd4c3d5d0ab7afa5e68a7c719f3389ce35875f2ae39b4fbc1de3b975a84fd1be305773f4945be90e3a7fa8a9e89c72f2", 0xc5}, {&(0x7f00005da000-0xf3)="e4abfa9a80c1043431f805af0d8fc762e2bb7a72d6fadc1b5129cb83d2da0e94ac8f56b0fcf10b131543d51a75c81f580c09073e1729c1e85391a1a72a472255516dc77ae4902d1bb0832304e43016784558186153e0255e424041f6e243c0d8548d6186ff0441a4f14f90345a1a05609e8b4e1431c4868ff94ce116d23e10733db5cd30bb8eacd0a9a3ab7dccc5595730fbc1dc03666ddaef08895bf2641a3ef96dfa405ef7fa874f9b5b4eeeacc216cbaa51736abe04c34646e66dd243713904e2dc244211b74d082117d967ac7e790dabeb1620a57a214411f9a085c09d96f7ec57da2cf2154582e3dec123342256fa02b1", 0xf3}], 0x6, r1) keyctl$assume_authority(0x10, r1) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 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(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) [ 33.662149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 33.673974] device gre0 entered promiscuous mode 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mknod(&(0x7f0000026000)='./file0\x00', 0x4, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000c29000-0x11f)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f00000000000007ff972268a6af8bb583511ab0421804365f8aeba56925ac101d48e58c526842d18ebbc23b199ca446749aabad14f743a656070bb710867b6531898fe3eb83c4be6ab33556ff63a186917193f593f31d7583ce30d5e1cf2127b9ad7ecf1702f90514c2f29a7cff1882baefe23aa7d8650d80dbad401f69b056c53f61c51b91d0ced34fec853325983fa6053d051a096d9197a35ee98ba07ec8f4831782599d9d62b65805ce216d0ae1cf49", 0xfffffffffffffeaf}], 0x1, &(0x7f0000953000)=[], 0xffffffffffffff4d, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000dec000-0x6)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000032a000)=[{&(0x7f0000cd5000)=""/101, 0x65}, {&(0x7f0000b82000)=""/235, 0xeb}, {&(0x7f00000a0000)=""/114, 0x72}, {&(0x7f0000fd2000)=""/84, 0x54}, {&(0x7f0000704000-0x2d)=""/45, 0x2d}, {&(0x7f0000f38000)=""/188, 0xbc}, {&(0x7f00004bc000-0x2e)=""/46, 0x2e}, {&(0x7f00007a8000-0xb2)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000fcf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000484000+0x6ec)=""/240, 0xf0}, {&(0x7f00009a5000)=""/212, 0xffffffffffffff72}], 0x2, &(0x7f000020d000-0x78)=""/120, 0x78, 0xa6ae}, 0x4}, {{&(0x7f0000c66000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c81000-0x70)=[{&(0x7f0000219000)=""/0, 0x0}, {&(0x7f0000b69000-0xdf)=""/223, 0xdf}, {&(0x7f0000a86000)=""/160, 0xa0}, {&(0x7f00005e9000-0xea)=""/234, 0xea}, {&(0x7f00007ca000-0x1000)=""/4096, 0x1000}, {&(0x7f000080b000-0xca)=""/202, 0xca}, {&(0x7f0000b1d000)=""/18, 0x12}], 0x7, &(0x7f0000852000-0xc9)=""/201, 0xc9, 0x3c}, 0x5}, {{&(0x7f000033e000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f000001b000-0x10)=[{&(0x7f0000fce000)=""/4096, 0x1000}], 0x1, &(0x7f000073b000)=""/91, 0x5b, 0x0}, 0xfffffffffffffff7}, {{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f00004b9000)=""/102, 0x66}, {&(0x7f000065f000-0x1)=""/1, 0x1}, {&(0x7f0000f8d000-0x7a)=""/122, 0x7a}, {&(0x7f0000ab9000)=""/0, 0x0}, {&(0x7f0000c84000)=""/129, 0x81}, {&(0x7f000045e000)=""/166, 0xa6}, {&(0x7f0000f38000-0xc0)=""/192, 0xc0}, {&(0x7f000074a000)=""/4096, 0x1000}, {&(0x7f000078e000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0xffffffffffff7fff}, 0x5}], 0x5, 0x2000, &(0x7f0000795000-0x10)={0x0, 0x989680}) fchdir(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/enforce\x00', 0x20042, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000180000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000495000)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000445000)=@generic={0x200, 0x0, 0x7}) r1 = gettid() syz_open_dev$amidi(&(0x7f00000bb000-0xc)='/dev/amidi#\x00', 0x7, 0xc000) capset(&(0x7f0000f8c000)={0x19980330, r1}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a5000-0xf)='/dev/sequencer\x00', 0x48004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x67)="6571101880be7ae72d580cf95efff1fa0e2b42a8dd82aa86eed46894f3c04601d6e84926e439bbf6bcb9b4a43358ad9849001bf0500bad5c0d901ace7b248b7f6d1015e156882833ddea1afa7a53ae29a19a4eeb3eef2342b427678348cd8af76c7e00d8301141", 0x299) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) bind$alg(r0, &(0x7f000093c000+0xd27)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000033e000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000839000-0x4c)={0x3, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000465000-0x4)=0x3) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x54)="067f12c7694214455159f476955d7122da306b3648271713fdef68e3fb2c678e72e5509de613ab38c852f75a75a8487c20325024459c9c9cbca6a1da476b182b6fe232dc8644e49a0495d5232a3c445258dbee8a", 0x54, 0x8091, &(0x7f0000001000-0x10)={0x3, {"b92a2ad9a0841e"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x9)='.userem0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x2}, 0x10) [ 33.764873] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/06 01:51:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000d94000-0xa)='/dev/dsp#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x702fc6f1, 0x5, 0x7ff, 0x4, 0x1a, 0x3}) getrandom(&(0x7f0000410000)=""/0, 0x0, 0x0) 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b2d000)=0x0, &(0x7f0000e0b000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) r3 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ff0000)='/dev/snd/pcmC#D#p\x00', 0x3c84, 0x20fffe) openat$kvm(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() getpriority(0x1, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000224000)=0x0, &(0x7f0000f8a000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e6000)='eth1\x00', 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000242000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000011000-0x1f8)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000010000-0x10)={0x6, [0x8, 0x949, 0x2, 0x4, 0x7, 0x1]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000011000)={0x9, 0xfa, "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"}) 2018/01/06 01:51:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000df1000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cef000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000514000-0x4)=0x5) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f000022d000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xfffffffffffffffe, &(0x7f0000889000-0x4)=0x4f, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r2, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r2, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000003000-0x15)="120000003200e50005ff00f6149b000ae9e5", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0x60)={0x27, 0x1, 0x4, 0x7, 0x6, 0x100000000, "f27080fb846211c755c6414640a30daa6568212066fb1aa8598c7d98263ab571593c5343f7fd171a463cd7fa2643058bf43b6f56ba699e8133d4390b8caa44", 0x8}, 0x60, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0x65)="9c8f1287cb9b57f19be84c30efb5edf909555337d2e3f89aed4565d5c1149004b64978c7c6e4fe27e5251d0e85537603e8975a2d459aa833e9283c8db7a1eac64dee55f217466edc13d89ef3676f95ba33e87c15a343e886278a97de454597475660bb3aac", 0x65}, {&(0x7f0000fa6000-0x15)="89651326162e24d79d4e701539e8c7fa0295d4f730", 0x15}, {&(0x7f00003dc000-0xc9)="7e20d7b4c05149075d8d4e5c4bc07d1065956f6d1f19a564366e82d198fe7a43b8424641d4ede63bdb3f105b59b15d1f2ce027909d32a5b821d50d2aae67f2dd3cb4b5bb70a3a9c1c28502924a659f1f27c4b9ab453c411c402e078460e9d79f7ad183cc7bcc2d05ea1b43b39fa6bb2d84ac79c2e757c3d9be04555a97b5205f63819d40eec9336821bc588a8f81888864d94817f2264e7f369b54c83b83de4bc489f086cbd20a2bca6c16aecf3f45e4ab22ad5a11d88d4676b8241633d567fc3c39f005eca0b4398e", 0xc9}], 0x3, 0x0, 0x0, 0x10}], 0x1, 0x4000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000984000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d6000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) clock_gettime(0x7, &(0x7f0000974000-0x10)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00005cf000-0xd5)=""/213) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000678000)={r0, 0x0, 0x1, "b1ba024340fbe2072450aa7268efebef947bee297e5293b86ea79ed79a05fd6b23a6fdd86595cc3ca2"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830aa69ce2de7391e3baffac89053651c07b112ad3d4db73304afecd6cd44223a35082d239b009b93c30d27c1d37a541a3c27"}}}, 0x6b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cd1000-0x4)=0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00004e8000-0x10)={0x80, 0xffffffffffffaf1d, 0x2, 0x8}, 0x10) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) close(r0) 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000087b000-0x77)=""/119, &(0x7f0000947000-0x4)=0x77) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x408, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fc000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001b7000)={0x0, 0x0}) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xa) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(r2, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f00008f3000/0x3000)=nil) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fea000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00009f6000)=0x0, &(0x7f000074f000)=0x4) shmctl$SHM_LOCK(r3, 0xb) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x80, 0xffffffffffffc5b8, 0x8000, 0x0, 0x0, 0x5, 0x2c1, 0x1, 0x10001, 0xb1, 0x0, 0x7476, 0xffffffff, 0x10000, 0x7, 0x1f, 0x2, 0x4, 0x2, 0x3f86034c, 0x0, 0x80000000, 0x200, 0x7, 0x8, 0x49c9, 0x2, 0x400, 0x72, 0x1, 0x9, 0x9b5, 0x6, 0x7, 0xc0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000253000)=0x0, 0xe}, 0x0, 0x1, 0x2, 0x3, 0x6d0e, 0x6, 0x100000000, 0x0}, r0, 0x5, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000086000)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x1000000000000800, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000095b000)={0x6, 0xc, [0x4, 0x6, 0x6]}) write(r3, &(0x7f000073e000)='1', 0x272) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000641000-0x4)=0x81) accept4$unix(r1, &(0x7f0000835000-0x18)=@file={0x0, ""/22}, &(0x7f00003bf000-0x4)=0x18, 0x800) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) getpeername$inet6(r2, &(0x7f000077b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003c000-0x4)=0x1c) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1000000003, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 33.918312] device eql entered promiscuous mode 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009c5000-0x4)=0x0, 0x4) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x18840cd4, 0x42402) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000040f000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/06 01:51:15 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000c3a000-0x12)='/dev/snd/midiC#D#\x00', 0x30f3, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00006ba000-0x1)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) shutdown(r1, 0x0) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000739000-0x8)='./file0\x00', 0x0, 0x18) bind$alg(r0, &(0x7f0000069000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f0d000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') setns(r2, 0x0) semget(0x0, 0x0, 0x10) rt_sigsuspend(&(0x7f0000070000-0x8)={0x800}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000e58000)={0x10, 0x0}) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000043d000-0x48)="8ec8c043be1d1be5a4aa1aaf0cd921e079f364b77bcb3fb7d49faa07fb308e7d1e1e0b9e535a0b2b6d769caf6fd8712f8660eb77dcd5eb0882372b8f3184a6786c1ba77b72e14e9e") ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000f35000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x200) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ad1000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ef000)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000b85000-0x6a)="11dfca9eccba5190cfed800488e2ce1e7622fe1f6e924d6f59d9e4da136f2dcc9ea79d1c25b79719813ce6340cfebb6793e6a4db17a0cd7c92b310e66dce7e2c0ee960de4037972016d791f544f6d1e2e083a220b37710fc2b41bf2dbe69ad757dca66d257ac8f4a96e0") 2018/01/06 01:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000570000-0xb)='/dev/hwrng\x00', 0x309000, 0x0) execveat(r2, &(0x7f00006a2000-0x8)='./file0\x00', &(0x7f0000030000-0x28)=[&(0x7f000051e000)='/keyringcpuset@ppp1#keyringvmnet1/\x00', &(0x7f0000c8a000-0x20)="ab2173656c66405e7d6367726f7570407d776c616e015b76626f786e65743100", &(0x7f0000efb000)='{\x00', &(0x7f000083e000-0x10)=',nodev/,:cgroup\x00', &(0x7f00001f9000-0xb)='/dev/binder#\x00'], &(0x7f0000e64000)=[&(0x7f0000b1d000)='/dev/binder#\x00'], 0x1100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) open(&(0x7f0000aa3000-0x8)='./file0\x00', 0x400080, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000000a000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) mmap(&(0x7f0000258000/0x3000)=nil, 0x3000, 0x3000004, 0x33, r0, 0x0) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dc7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000041b000-0x15)=""/21, &(0x7f0000c06000)=0x15) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000010b000-0x38)={0x2, 0x0, [{0x80000001, 0x5, 0x2, 0xc2, 0x7fffffff, 0x0}, {0xc000001f, 0x0, 0x8, 0x0, 0x9, 0x0}]}) 2018/01/06 01:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000036a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r2, &(0x7f0000000000)=""/68, 0x44) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) clock_getres(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ee1000)=0x7, 0x4) 2018/01/06 01:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000a1e000)='/dev/admmidi#\x00', 0x9, 0x103) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a3f000)={0x1, [0x0]}, &(0x7f000097e000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000838000-0xc)={r2, 0x7, 0x2, [0x2a75, 0x2]}, &(0x7f00003d9000)=0xc) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r3 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r3, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006d0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000c98000)='net/ip_mr_cache\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000caa000)=""/4096) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000fe4000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fe1000-0x1)="", 0x0, 0x0, &(0x7f0000fe5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 01:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007d9000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="000000000000000000000000000000e446e428020000009018767137027c10c4"}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f90000)=0x6ef, &(0x7f00002f5000-0x8)=0x1) modify_ldt$read_default(0x2, &(0x7f0000679000)=""/162, 0xa2) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a6000)={0x0, 0x0}) getpeername(r0, &(0x7f0000bb8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d72000)=0x60) r1 = memfd_create(&(0x7f000081c000)='\x00', 0x3) sendmsg$kcm(r1, &(0x7f00002d6000)={&(0x7f0000299000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f7000-0x40)=[{&(0x7f00005f6000-0xab)="819ea941be60dab0a5998f339577b5f9494a480736710fa3b5721f5224b34af796a0507ce05b8238b7c8a26fec95f894ed9504c5d62a39f57c5def2ede80f3ce96d454403f202135bc58830ca4274fae4636c882f265700a451c20a9f44842f4766712e21224e16718d980c66f3afccc4ffdc4c90162bc275fb23ee68f4d6ef5c5d135fe7953aa3f430b11d9ab6f51ba0f20dff35cd5c868cc20e1d4e3de7f5ffaf6be610fa1ed689959e8", 0xab}, {&(0x7f00007b4000)="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", 0x1000}, {&(0x7f0000b13000-0x4)="3c5ea516", 0x4}, {&(0x7f000033b000-0x5f)="6b0b279b58f97ba9314818c7e0967199db18f49191ffada95db4bc075197f8f598532c605e69a67e0c3000f3c030e2cc5747aec93ef91356220dd5b39e453e0a29f832a06857ff594cdfe1f312c423f372b2c9b21634589dae18e9374eafe1", 0x5f}], 0x4, &(0x7f0000f8a000-0x1098)=[{0x88, 0x84, 0x3, "61d731120b97d220205214f26b68f5a2ec824e07bbd7494d8bcb1bc57d0e258fe12d93c9ae31b546b5a0b1fb1564d47b1695ae9d16b1dbc82e700916acfb38c1a739a21bb6269185b886cf2cf8b4e0f12e121c204439420254932599033f92ec9ea84bdfef40cc92bc92f090def8c0303af80b96a666"}, {0x1010, 0x0, 0x8, "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"}], 0x1098, 0x1}, 0x4014) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00003fe000-0x1b)="eb20f98476f22e7527ddae20ec69baf14897f03d4c1f2c44a0730d", 0x1b) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00006b6000-0x4)=0x0) write(r2, &(0x7f0000e34000)="1f000000120003f205009406000000770100004108000a0000000000000081", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000210000-0xc)={0x0, 0x8, 0x30}, &(0x7f00001c1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000acb000-0x6)={r3, 0x1}, 0x6) vmsplice(r1, &(0x7f0000c20000)=[{&(0x7f0000348000)="e435f86baefdae791f17c2832b1508873dbd8a32237a47b85402336abe3f68ec2ba9e5790bba07183f45e14b60d7dd4aa612f1f91e257d45009919980ffb06298349090e955c4a36e635ea05c9cf290d30c6fb187e46351c8b60a7a6a3bc06c0f155f52f82f5c9bd392243785f0fe62c43963be92138412d412c578bcc6b1eaf0811bc41489e0d188c1e91f6c5e8291fc50dbe7f38548363c9ed5545d5cf", 0x9e}, {&(0x7f0000fa8000)="8f92499c12df951aef44234122ded5859fddbba2eff00423a436393987c1cb2c7efd2bb13dcd1ce46c0b1a250e627463b8", 0x31}, {&(0x7f00002d3000-0xff)="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", 0xff}, {&(0x7f0000c15000)="93b4e1552d5d7f091545e8cf1fba2f140d82831fd54d5088d9172802f15a5d8fcfc0a2c40183c487142316ac403c36ba13da2f64bfa100f9600d9bb1d2beb8c2d3abf6244e1e933c77cabd6cf9b7a387aab6f3d0f7986743a4d89471a00894afef1a8c7fe526878d488629012ad3e34379e3b294b20f5e2f3fe43a23ea85b1828d7c3a000022baa89ea7a5cc3ae3c162cd752cccd1de4a8edc2bc474f571311870721e87", 0xa4}, {&(0x7f0000c95000)="6b37e4159c6ab91786185b7c93cbcc4db4f3bc02a7b044912a4ee826337149b9cc96016aa9a7e0a389849187ecb1bff81f42daf4834ead4832925a2d4c8115dbafbe6224bc6cfdc9342cade3b0ecb39ea0896c1f8d6a6e099205f707dd78d924d541926078e2bdc359c2a0d466b1036cde333e14f58aeef5916eb5", 0x7b}, {&(0x7f0000479000-0x9a)="b9ad42f1367d9eb1ad952764de3f67760527395177757041d4a55be2bdcdb2372e29801eddd9ded0362059dc7c8d007277fa4b4238c7e05a4cc42c90478f9da89a7ec09097cb63d2cda25bdaa6a0f25be0d0de5149a974ac3ab3bf175aa0f49781053f0a0472dcc6fc9bcf33bdbcd143caed40d9f6d489f52d0e5186c3b45f4a34ec9651231ff55a988f481480e4c6b724f05cd1a938e0c9cad0", 0x9a}, {&(0x7f00009c4000)="5eb667e04496484999bfc2a52158f8d7c3834eaec4f0df4fe5293f61cf0f878139a9f4cda3079423eabb7b67baafae06de7af9f400884c0333b7a15332b7a00d410a21225df51073e8aaa30b06605e3b3c3a206a170e3c7a59c8300b5f4144e4a02c14cfbc7dcb2b5a8f3841fb840d88b865099f08d36e3524a723dbd64f9ec48b99e837a1d1ff647c9a3a36afc916d43898dd7ab1816d92b28b4db65c85a3465b461906714dd562dd6b997ae0cf69b5d09c6f1aed269a237492a4df9e2db515718d111b8704bc4edb9e7261175401013232d7fec2c64687bc", 0xd9}, {&(0x7f0000afb000-0xfa)="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", 0xfa}, {&(0x7f0000eb3000)="", 0x0}, {&(0x7f0000889000)="b5d7a0977ca815fe667bc86dab954c7920bf5dd8cc04158d4d798baff3b69e36246a48a5dcb242f11b0f8e690c1cbf7664d92999ec773b76dd25a8ff90fb538ca55f6d8e206052cd7da0310dc18dbc69", 0x50}], 0xa, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bbb000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4afbf16b, 0xea}, &(0x7f0000483000)=0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007f3000)=0x0) [ 34.053775] binder: 4990:4995 ERROR: BC_REGISTER_LOOPER called without request [ 34.061290] binder: 4995 RLIMIT_NICE not set [ 34.068334] binder: 4990:4995 Release 1 refcount change on invalid ref 1 ret -22 [ 34.080215] binder: 4990:4995 got reply transaction with no transaction stack [ 34.092466] binder: 4990:4995 transaction failed 29201/-71, size 24-8 line 2760 2018/01/06 01:51:15 executing program 2: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r1, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000975000)={0x6, r0, 0x1}) readlinkat(r2, &(0x7f00005aa000)='./file0\x00', &(0x7f00001ed000-0x96)=""/150, 0x96) 2018/01/06 01:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000678000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000552000-0x4)='tls\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000633000)=0x14) connect$packet(r1, &(0x7f0000b50000-0x14)={0x11, 0xf7, r3, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$int_in(r2, 0x20000000000545d, &(0x7f0000016000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a32000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000cda000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000090000)={r4, 0x4, "733bc47a"}, &(0x7f00008d2000-0x4)=0xc) 2018/01/06 01:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$VT_RELDISP(r2, 0x5605) flock(r2, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a24000-0x28)={@generic="6c0da05ccadc42348702aad22c93ae54", @ifru_mtu=0x4}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000022000-0x78)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1, 0x4, 0x81, &(0x7f000087c000-0x10)=@common='nr0\x00', 0x8, 0x3ff, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/06 01:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x3, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) unshare(0x20000400) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/06 01:51:15 executing program 0: prctl$void(0x1000000000000a) 2018/01/06 01:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000ef1000)={0x0, 0x0}) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") socket$nl_xfrm(0x10, 0x3, 0x6) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) getsockname$ipx(r0, &(0x7f0000449000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0x10) 2018/01/06 01:51:16 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f000002a000)='/dev/dmmidi#\x00', 0x10000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x6) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000470000-0x8)='./file0\x00') 2018/01/06 01:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf02, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b6000-0x8)='./file0\x00', 0x1) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) chroot(&(0x7f0000b1a000-0xe)='./file0/file0\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000afb000)={0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000898000)={@common='tunl0\x00', @ifru_settings={0x401, 0x4, @fr_pvc=&(0x7f0000c21000)={0x6}}}) chroot(&(0x7f000076a000-0xe)='./file0/file0\x00') execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) [ 34.177989] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.181319] device syz1 entered promiscuous mode 2018/01/06 01:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b47000)=0x0, &(0x7f0000535000)=0x4) write(r0, &(0x7f00002b6000-0x44)="1f000000150aff00e200dd003e0605000000000000000005ffffe4ffdff750", 0x1f) 2018/01/06 01:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f76000-0xa)='/dev/cuse\x00', 0x800, 0x0) ftruncate(r0, 0x10000) setrlimit(0x0, &(0x7f0000153000)={0x40e, 0xfff}) openat$audio(0xffffffffffffff9c, &(0x7f0000153000)='/dev/audio\x00', 0x4000, 0x0) 2018/01/06 01:51:16 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe4000)={0x0, 0x6}, &(0x7f0000fe4000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe3000-0xc)=@assoc_value={r2, 0x2}, &(0x7f0000fe2000)=0xffffffffffffffda) 2018/01/06 01:51:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) writev(r1, &(0x7f0000b16000-0x10)=[{&(0x7f0000d4e000)='9\x00\x00\x00', 0x4}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x100, 0x4}, 'port0\x00', 0x71, 0x0, 0x8, 0x7, 0x22, 0x1, 0x7, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/06 01:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000efb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff4fb, 0x680900) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005ed000-0x8)=0x10f000) write(r0, &(0x7f0000f93000-0x22)="220000001e0007ff01000000000000080a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/06 01:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a9000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x3fffffffffffe, 0x0, []}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00002f0000)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x13, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aa0000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f000025c000)='/dev/audio#\x00', 0x2, 0x2800) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) kcmp(r0, r1, 0x3, r2, r3) r4 = syz_open_dev$audion(&(0x7f0000885000-0xc)='/dev/audio#\x00', 0x24, 0xc0200) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000dfe000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a8e000)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xb) getitimer(0x1, &(0x7f0000442000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 01:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a0d000)={0x10000000, 0x7f, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c51000-0x400)={"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"}) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a81000-0x34)={0x0, 0x7, 0x997, {0x6, 0x2}, {0x0, 0x200}, @period={0x5a, 0x200, 0x1, 0x7f000000000000, 0x8000, {0x1, 0x8000, 0x1, 0xffc}, 0x0, []}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a97000)={"9fac9f12d2f0bacc2fb406333ec220fd", {0x4, 0x5, 0x3ff, "aa229f407cf0", 0xc1fc, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000063e000-0x4)=0x0, &(0x7f00001e0000-0x4)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fbc000)=0x0) listen(r1, 0x2) 2018/01/06 01:51:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cb9000)='./file0\x00', 0x3000, 0xffffffffffffffff, 0x0, 0x7, 0x18, 0x11000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r2, &(0x7f00006fb000-0x8)=0x66, 0x400000ff) 2018/01/06 01:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000679000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000024c000-0x28)={@common='tunl0\x00', @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000351000-0x10)='/dev/sequencer2\x00', 0x206140, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000016000)=""/0) pwrite64(r1, &(0x7f0000ed7000+0x8ec)="bc331340d16b58b5a0a395341843592eeea943efe27d051f372cff279849f212afc690320d77fc2576bd190845277776661ed31d4d01af3784604846efec", 0x3e, 0x0) 2018/01/06 01:51:16 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000292000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000028e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db2000-0x4)=0xc) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/06 01:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f0000638000)='./control\x00', &(0x7f00005d7000)='./control\x00', &(0x7f0000cce000)='nfs\x00', 0x1001000, &(0x7f00003bb000-0xe4)="") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000047d000)={0x800000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cd6000)="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", 0xfc) 2018/01/06 01:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000d37000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f81000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000079000)="4615d644eb2dd93c273fef2fc5db64a65bb63f54256ab3f85dcad317b58a87b5aa149985399c8cc62d21fde5dd54d6e8590f26b50f58de77ee50be1670687ef2be340b71b4a634adafdfc0494f0f65890b812e41861998fd712e10c7757fdc6076cd334c77b98db1b50e5ea8de8905e0ca1d6bccd469b56b145c62524c40b8f586f48708eb9a91948f227cc4551fb5c4c52c78f067ecf3871a666d", 0x9b) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 01:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000cb9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00002e0000-0x98)={0x0, 0x0, 0x0, 0x0, 0xd4b9, 0xf, 0x1e, 0x10, "8ab583e68bda4021fa8e68fac2ac35c46fe44b310db76c9ca49d5dd6d4acacdaec4de6d7d98f8adaca2e73ac0302a317c303e065259a0b4fb9d8d3343f91f3c8", "951775a280f83c43e219520edb548f19755a61929c289528c0c7fbb1dc63f255", [0x1, 0x5], 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000add000-0x18)={0x1, 0x0, [{0x202, 0x0, 0x7}]}) 2018/01/06 01:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) dup3(r0, r0, 0xfffffffffffffffc) 2018/01/06 01:51:16 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x6, 0x2, 0x101, 0xb583, 0x7, 0x1, 0x7}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/06 01:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) times(&(0x7f000024d000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 01:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ab3000-0x6)={0x0, 0x4ab4}, &(0x7f00009f9000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000875000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x9, 0x9f8c, 0x4cd4, 0xa00000000000000, 0x9, 0x80000001, 0x7, 0x8, 0x955, 0x8000, 0x1, 0xfffffffffffffffa, 0x4]}, &(0x7f00007a0000)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) pipe2(&(0x7f00001e1000)={0x0, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e09000)={0x6}, 0x4) 2018/01/06 01:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00008a4000)=[{&(0x7f000011a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000ee2000-0xd0)="6749052b3136c900489024a0f2c691117fddeaf5b3e69d546fd2ae76a98e4abc67d85f958e9bdae727be1d1558a2036491939f2d7c4b7d1ce01f14cc13e5b169ab101b7c7b5b846bf5e9f04ebb85ee792fcd79a26454ca1d7324ea84015df80714b424869852f942f7ea3563f9ff3f8c4151fc3a5283ae709ec594dede5e21ae0633615b4d72d355589527808e658b9f36da076269984dba8ef811f2309efe9eda1e508cbb9a7ac4699f15de39078d03c3ddbb6c6412b11a147e529288d178fc3fef3f82a7cdb60acff6803ecb715f2a") [ 159.405027] INFO: rcu_sched detected stalls on CPUs/tasks: [ 159.410696] (detected by 1, t=125002 jiffies, g=5394, c=5393, q=38) [ 159.417175] All QSes seen, last rcu_sched kthread activity 125002 (4294826702-4294701700), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 159.429280] syz-executor6 R running task 28048 5093 3703 0x0000000c [ 159.436457] Call Trace: [ 159.439013] [ 159.441144] sched_show_task+0x2ed/0x3c0 [ 159.445190] rcu_check_callbacks+0x172e/0x1de0 [ 159.449776] update_process_times+0x30/0x60 [ 159.454078] tick_sched_handle+0x85/0x160 [ 159.458205] tick_sched_timer+0x42/0x120 [ 159.462246] __hrtimer_run_queues+0x2c8/0xb50 [ 159.466722] ? tick_sched_do_timer+0xe0/0xe0 [ 159.471114] ? hrtimer_fixup_init+0x70/0x70 [ 159.475412] ? kvm_clock_get_cycles+0x25/0x30 [ 159.479885] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 159.485974] hrtimer_interrupt+0x1c2/0x5e0 [ 159.490217] smp_apic_timer_interrupt+0xc9/0x4c0 [ 159.494964] apic_timer_interrupt+0xa9/0xb0 [ 159.499256] [ 159.501472] RIP: 0010:__sanitizer_cov_trace_pc+0x2b/0x50 [ 159.506894] RSP: 0018:ffff8801c4c5f938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 159.514580] RAX: ffff8801c642c340 RBX: ffffc900012a8dab RCX: ffffffff83b7dfe2 [ 159.521828] RDX: 0000000000000002 RSI: ffffc900039b5000 RDI: ffffc900012a1b56 [ 159.529077] RBP: ffff8801c4c5f938 R08: fffff5200025436b R09: fffff5200025436b [ 159.536322] R10: 0000000000000001 R11: fffff5200025436a R12: 00000000ffff8284 [ 159.543567] R13: ffffc900012a1b56 R14: ffff8801c971d800 R15: dffffc0000000000 [ 159.550829] ? mulaw_decode+0x3d2/0x740 [ 159.554790] mulaw_decode+0x3d2/0x740 [ 159.558591] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 159.563846] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 159.569186] ? io_src_channels+0xeb/0x1e0 [ 159.573317] mulaw_transfer+0x222/0x270 [ 159.577277] snd_pcm_plug_write_transfer+0x22c/0x390 [ 159.582365] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 159.588053] ? snd_pcm_format_physical_width+0x5b/0x70 [ 159.593312] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 159.599009] snd_pcm_oss_write2+0x22e/0x3c0 [ 159.603316] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 159.607792] ? snd_pcm_oss_write+0x4d2/0x690 [ 159.612181] ? __sanitizer_cov_trace_pc+0x2b/0x50 [ 159.617005] snd_pcm_oss_write+0x4c1/0x690 [ 159.621231] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 159.626053] __vfs_write+0xef/0x740 [ 159.629666] ? kernel_read+0x120/0x120 [ 159.633532] ? __might_sleep+0x95/0x190 [ 159.637488] ? _cond_resched+0x14/0x30 [ 159.641355] ? __inode_security_revalidate+0xd9/0x130 [ 159.646523] ? avc_policy_seqno+0x9/0x20 [ 159.650561] ? selinux_file_permission+0x82/0x460 [ 159.655386] ? security_file_permission+0x89/0x1e0 [ 159.660298] ? rw_verify_area+0xe5/0x2b0 [ 159.664343] vfs_write+0x189/0x510 [ 159.667867] SyS_write+0xd4/0x1a0 [ 159.671303] ? SyS_read+0x1a0/0x1a0 [ 159.674906] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.679900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.684643] entry_SYSCALL_64_fastpath+0x23/0x9a [ 159.689375] RIP: 0033:0x452ac9 [ 159.692542] RSP: 002b:00007f520377ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 159.700224] RAX: ffffffffffffffda RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 159.707469] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 159.714715] RBP: 000000000071bf80 R08: 0000000000000000 R09: 0000000000000000 [ 159.721960] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 159.729208] R13: 0000000000a2f7ef R14: 00007f520377b9c0 R15: 0000000000000000 [ 159.736481] rcu_sched kthread starved for 125002 jiffies! g5394 c5393 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 159.746853] rcu_sched R running task 29712 8 2 0x80000000 [ 159.754029] Call Trace: [ 159.756603] __schedule+0x850/0x1e10 [ 159.760304] ? __sched_text_start+0x8/0x8 [ 159.764428] ? __lock_is_held+0xb6/0x140 [ 159.768470] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 159.773559] schedule+0x7c/0x1a0 [ 159.776904] schedule_timeout+0x46d/0x1150 [ 159.781123] ? usleep_range+0x130/0x130 [ 159.785079] ? prepare_to_swait+0xde/0x120 [ 159.789298] ? __next_timer_interrupt+0x150/0x150 [ 159.794136] rcu_gp_kthread+0xbfd/0x19f0 [ 159.798174] ? finish_task_switch+0x16b/0x5c0 [ 159.802671] ? __note_gp_changes+0x500/0x500 [ 159.807057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.812054] ? trace_hardirqs_on+0xd/0x10 [ 159.816180] ? __kthread_parkme+0x175/0x240 [ 159.820483] kthread+0x33c/0x400 [ 159.823827] ? __note_gp_changes+0x500/0x500 [ 159.828212] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 159.833650] ret_from_fork+0x24/0x30