[....] Starting enhanced syslogd: rsyslogd[ 13.224090] audit: type=1400 audit(1517148099.322:5): avc: denied { syslog } for pid=3525 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.176584] audit: type=1400 audit(1517148104.275:6): avc: denied { map } for pid=3666 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/01/28 14:01:51 fuzzer started [ 25.194933] audit: type=1400 audit(1517148111.293:7): avc: denied { map } for pid=3677 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 2018/01/28 14:01:51 dialing manager at 10.128.0.26:42189 [ 29.026883] can: request_module (can-proto-0) failed. [ 29.036220] can: request_module (can-proto-0) failed. 2018/01/28 14:01:55 kcov=true, comps=true [ 29.597659] audit: type=1400 audit(1517148115.696:8): avc: denied { map } for pid=3677 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8963 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 14:01:58 executing program 0: clock_adjtime(0x3, &(0x7f000003d000-0xd0)={0x80, 0xffffffffffffff78, 0x6, 0x9, 0x8, 0x6, 0x300000000000000, 0x800, 0xffffffff, 0x800, 0x1, 0x100000001, 0x2c0, 0x9, 0x80, 0x0, 0xee8, 0x9, 0x1, 0x8, 0x0, 0x4, 0x1, 0x80, 0x8000, 0x4}) r0 = socket$inet(0x2, 0x80002, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005ba000)={0x0, 0x4}, &(0x7f0000ecd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x8, 0x2}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x1ff}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000004000-0x10)={0x8, 0x6}) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000004000)=0x81, &(0x7f0000002000-0x8)=0x2) setrlimit(0xb, &(0x7f0000003000-0x10)={0x3, 0xe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000)=0x0) r5 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006000)=0x0) r11 = getuid() r12 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007000-0x4)=0x0) r17 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000003000-0x38)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000003000)={0x1dc, 0x21, 0x200, 0x4, 0x1, "", [@generic="", @nested={0x18, 0x1f, [@typed={0x14, 0x3e, @str='/dev/sg#\x00'}]}, @nested={0x188, 0x69, [@generic="592f13dc0db7ccf4ce74fcc78b1be2f5015dbe34b7da71c76a587a0ed7127cb74bb3a6b8d28c992777a0e3cd221d0f1750f4a6359c11929eafbf2811f669b9a2e1a2b6891211ac1e601cfe566414da402d88019b9b91aef562ff05c5c5cb40264e46438f8e9d4d7193df44c0a55bdbf43b5fbf070e2644910b5501316229dac037fce3e1265fbcac5e2d6aed29d2c0d38feb54afc17ceed1542f6c88904c616f6ded37831b34adab683f733cd104d85cdbac993cbf78313c6adccaa05e14c58170afff37ffff67dbc38858d177c373", @generic="", @generic="c3815934c61b7d6f68fa687892c5e1a637d69196cddb6c96e3c63600a355d3edff0eb4cd82ca2094a48ec541ca23bb1472d6844a297ccb92043f247f51dfa3af8a1bfbe2a18909b02703b0d2af83ddf3799cb6ef13e5ef2a4ea2e4fd264f584924560f1c5e3fb0a1067c0a7297dc828aab967c1435dc5b95ce32f242a23be62a380af0e294a6d669ff97688f91ed6432497fe1d330fb4f", @typed={0xc, 0x32, @pid=r4}, @typed={0x10, 0x73, @u64=0x8}]}, @nested={0x4, 0x6a, []}, @generic="3ba33db7acedd7792d24540d23f882d39cc330d3cb02ea0c0984aa6e523e092072c2036caf59e6"]}, 0x1dc}, {&(0x7f0000007000-0x120)={0x120, 0x29, 0x200, 0x6, 0x1, "", [@nested={0x110, 0x5, [@generic="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", @typed={0xc, 0xd, @pid=r5}]}]}, 0x120}, {&(0x7f0000006000)={0x1010, 0x26, 0x4, 0x3, 0x0, "", [@generic="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"]}, 0x1010}], 0x3, &(0x7f0000007000-0xf0)=[@rights={0x38, 0x1, 0x1, [r6, r0, r0, r2, r2, r2, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x20000000}, 0x0) 2018/01/28 14:01:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000830000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/113, &(0x7f0000c05000-0x4)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000002000-0xd7)=""/215, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000006000-0x80)=""/128, &(0x7f0000005000)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x3, 0x9}, {0x6, 0x1}, {0x8, 0x7}, {0x7, 0x20}, {0x4, 0x6}, {0xa, 0x7}, {0xf, 0xc0}, {0x3, 0x2}], 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="f752a2d87a28f38bae8874b1e6215532", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000)=0x0) sched_getscheduler(r3) fcntl$lock(r0, 0x6, &(0x7f0000006000)={0x2, 0x3, 0xd11, 0x2, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000008000-0x10)="1e8c6b36ad1bc496990eeac9d8f68509", 0x10) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) 2018/01/28 14:01:58 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000889000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = open(&(0x7f0000cd3000-0x8)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0xc5c, 0xffffffff, 0x6, 0x100}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44d5dc5a}, 0x0, [0xb, 0x0, 0x9, 0x1, 0x0, 0x3ff, 0x1, 0x7]}, 0x5c) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) ftruncate(r1, 0x2ec36c5f) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000002000)='vboxnet0^securitywlan1.\x00', 0x18, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000004000-0x8d)="2b55c234e764e9a329ee5d720da2588ccf19287abaca4e413fde9f377b326d555ce833ff181020d856cf0441bc211ff6a4dc6af303f8bd53b6fc722db179595f1f83ab8911b2386b8dce6e632f260f4f92e66279457ae24d329e0667a65a56a4b5eebe90e18801be611b125dbc65d1f84fd40bed19a73c9cfc641dace3c2372587c7c061622d64a71351f91d28") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000005000)=@hopopts={0x73, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x5, 0x12, 0x400, 0x5, [0x6, 0x9, 0x2, 0x2, 0x3, 0x8, 0x32a, 0x400, 0x8983]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x5, 0xb8, "184fe66becfd9004913a60c19b21473cb8d30c19b3595478d9c0d0b8773ce38f22c4f2a8b1fc870b8ebd7943ee0357ff536918e7848c4b5c1c32aa182a34ca3c99546ea48b339ad6b9fb08017a4f9891c266b12155bad1823c156712f878f3957749ad4000b02f8db6b2b7ada3f5416579e814091cc35a3b719f14862027a6761d779cf8ccbde31809a108665cfa6401172e3f7e8e4e1b7271da0c46e1c592b95dfd756bd96a240ffe2cc1885954770b8bb5167941c824ba"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x7}]}, 0x138) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0xa00, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x623, 0x100) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000007000)={r5}) r6 = dup(r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000009000-0x11)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x200) r8 = fcntl$getown(r4, 0x9) r9 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000005000)="4390a3e288e06c6e1820a6e752a590dc4d9b2cb087a3453be022a29e7074e8141830e0a11520b0989af248013d84d68ea97cb17eb4bd9b5913cc795fcff7e5cd04f160710da7181c83f8bb0aaa729146d8c627d67e73933feb197d8020f5ea1c5c7a8bfa2fec897a875a1d9b78f286430608bc7329aeb1465112096b4588161bc620a76fdb7d7c6329ac287f4488d4c1c1efa428f1bd5b6b46fab9ff82687dc064863211fee620cfe48edd466d4ca1dbf9cd6d8dcb5b4842", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000007000-0xd8)=[@rights={0x28, 0x1, 0x1, [r6, r1, r7, r5, r1, r2]}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r0, r6]}, @rights={0x30, 0x1, 0x1, [r0, r1, r4, r2, r4, r5, r4, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r6, r6, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x4040}, 0x80) 2018/01/28 14:01:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0xcb92, 0x5, 0x4a7a00ce}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @random="8e7fd5384680", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000004000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KDMKTONE(r0, 0x4b30, 0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={r1, @rand_addr=0x800, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@generic="7c486c557fae08ada9cdfd7bdcbe2ef6", 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x14402b0e, 0x0, 0x0, 0x4, 0x8, 0x3, 0x8ed, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ddf, 0x7, 0x2, 0x4, 0x71}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r3, 0xd, "6eced97a58d0bb0354f1a6beb8"}, &(0x7f0000007000-0x4)=0x15) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x18, 0x9, 0x5, 0x5, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0xf3a7, 0x7, 0x8000, 0x10, r5, 0x5da3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000009000-0x1000)="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", 0x1000, r7) 2018/01/28 14:01:58 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000b26000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a3a000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) flock(r0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000004000-0x18)={0x8, 0x401, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000004000)=@delrng={0x10, 0x14, 0x2, 0x2, 0x2, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={0x0, 0xcbf}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000007000-0x10)=@buf={0x1000, &(0x7f0000006000)="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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) ptrace$peek(0x1, r3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000009000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000009000-0x8)={r4, 0x3}) 2018/01/28 14:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000909000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff, 0x2, 0x1, 0x9, 0x6, 0x4, 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(0xffffffffffffffff, r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001000)="8bdda5266b88ae9061d8c09b57eade80c7763668f0712bb35b9d81089e5bd3d9b535c6e6c09b5305b55e9759c2eb8200b343a094209ed19fce5eb35192c9912b0bce5b5751d3352d81fdf1084fd4f5dfdefd3692792715fa", 0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x37f0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000-0x118)={0x7fff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sync_file_range(r0, 0x975, 0x0, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x252) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8d3, r0, &(0x7f0000000000)="f3aa5c0400250cc77f610ac9d6bbf7630cadd339860af5951a3b92a9d4b9c6b27c66986c7d7101d2b3b61cde57755157dea539cfab4032923f9a52c297b8b7ca5268b910aec503a2a2ed616923d6e14dd0c514f5ee5086044d3b96b23fa45d6bbf3f6b706dca12d8ead3251fe1f17289ed04487fbf7a9e1d55ac56d752129d0b819a54b50b", 0x85, 0x6f3a, 0x0, 0x0, r0}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r4, 0x5}, &(0x7f0000007000-0x4)=0x8) 2018/01/28 14:01:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000037a000-0xb)='/dev/adsp#\x00', 0x100000001, 0x1) symlinkat(&(0x7f0000000000+0x216)='./file0\x00', r0, &(0x7f0000ed4000-0x8)='./file0\x00') r1 = semget(0x3, 0x2, 0x4) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f0000000000)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x80, 0x7, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x474, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xf8)="09a8710339b7c8abbf80b901146c13f1269c5cc80a95e383ed0618d49064f298d411afa74420ed48e4c0c60f0e73e5206a1e26f25edb0545cc30465d6338b073de087ab48aa4039a37e10c21e4eb55fb90ef6b97230351fa6d863705081165d4f0987b7dfd0439ac334a9af05d791b4b5cdc1744038323c8b2cefe20634357fcc972be4c6602b6db30c18aa3f3e5fd3e8d418b86b3b8eb657989c678d5d983f125e7c36155bca0e7d9e13449e645514311a5df469f84ef20212030c0c6d09a56dfce0fe1d13250d20f5b627c0abcc0035ff09dc815b6c8a56c8fee18982b78751cef60fe27294be77c99e75a32befe3c212ee696a34ac608", 0xf8, 0x10, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x109) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xfffffffffffffbff, 0x40, 0x2, 0x200}) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file1\x00') utime(&(0x7f0000002000)='./file1\x00', &(0x7f0000003000-0x10)={0x1, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000)={0x20, 0x3, 0x40800000000000, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0xa6)=""/166) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000004000)=""/4096) alarm(0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000-0x54)="b5b949ec04bee89f0b8e9532354bc735e6ff189f9cc90194e1d15030dc76c21028e69b8096cbebf36d5e5c5c690d815274024efe4e8e5395f8f41fa042a92d1cd7371c32e4e6a5244c1d6f9852da3268112b96b2", 0x54, 0x4, &(0x7f0000006000-0x10)={0x4, 0xc83d, 0x1, "07036188f539", 0x2, 0x0}, 0x10) acct(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000006000)={&(0x7f0000007000-0x4)=[0x0], &(0x7f0000006000-0x1)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0], 0x1, 0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000008000-0x4)=0x8) [ 32.055558] audit: type=1400 audit(1517148118.154:9): avc: denied { map } for pid=3677 comm="syz-fuzzer" path="/root/syzkaller-shm702217425" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 14:01:58 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000000000)={0x4, 0xb9af}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x1, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x2710}}) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101800, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioprio_get$pid(0x2, r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000001000)={r1, r1, 0x7}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x100000000, 0x80, 0x8, 0x7, 0x0, 0xfffffffffffff3c6, 0x8, 0x8, 0x3, 0x20, 0x5000000000000, 0x9, 0x52, 0x8, 0x100000001, 0xef, 0x9, 0x3, 0x8, 0x4441, 0x1f, 0x80000001, 0x1ff, 0x7, 0x5, 0x3, 0x4, 0x3, 0x3, 0x8000, 0x7ff, 0x9, 0x5, 0x0, 0x70f, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x2098, 0xb0, 0x75800000, 0x0, 0x7, 0x4, 0x9, 0x0}, r0, 0xffffffff80000001, r1, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000-0x50)={0x5, 0xfffffffffffffff7, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x5f8, 0xffffffff, 0xd0, 0x300, 0x3d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x3d0}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff000000, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0x0, 0xff], @generic="4c7546c69a80d9ec24cfbee0538e8319", @common='ifb0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0xbf, 0xc4, 0x7, 0x2e}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffc, 0x100000000, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x9, 0x2, 0x3, 0x31, 0x2, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='sit0\x00', {0x0, [0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x68}, 0x0, 0x100, 0x228, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffff8, 0x5, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x3, 0x3c, 0x1, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:var_auth_t:s0\x00'}}}]}}, 0x658) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x140) ioctl(r3, 0xcde, &(0x7f0000002000-0x54)="74068f7bf75f84537dcd17cba96082a9527e70e4dbc7b75ea4abe99a594e23542ec4c19aaebbcdfea8eab97026446880fd255bffaf7771341428ca81e8e2c1c101e5a9d42b09677b516c29b800fe5071f27a3ed9") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x6, 0x1000, 0x10}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005000)={r5, 0x0, 0x30, 0x101, 0x7f}, &(0x7f0000005000)=0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000)='+\x00', 0x2, &(0x7f0000006000)='\x00') [ 32.111474] audit: type=1400 audit(1517148118.210:10): avc: denied { sys_admin } for pid=3722 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.290107] IPVS: ftp: loaded support on port[0] = 21 [ 32.386233] audit: type=1400 audit(1517148118.484:11): avc: denied { net_admin } for pid=3724 comm="syz-executor7" 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 [ 32.547114] IPVS: ftp: loaded support on port[0] = 21 [ 32.658832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.706141] IPVS: ftp: loaded support on port[0] = 21 [ 32.822832] IPVS: ftp: loaded support on port[0] = 21 [ 32.929083] IPVS: ftp: loaded support on port[0] = 21 [ 33.129368] IPVS: ftp: loaded support on port[0] = 21 [ 33.357653] IPVS: ftp: loaded support on port[0] = 21 [ 33.374168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.477649] IPVS: ftp: loaded support on port[0] = 21 [ 33.936773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.247946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.346956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.672953] audit: type=1400 audit(1517148120.771:12): avc: denied { sys_chroot } for pid=3724 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 14:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) [ 34.848940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.942203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.950979] audit: type=1400 audit(1517148121.049:13): avc: denied { ipc_lock } for pid=4300 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000846000)='/dev/sequencer\x00', 0x181200, 0x0) pipe2(&(0x7f0000aeb000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000016d000)=0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)=0x0) [ 34.957798] audit: type=1400 audit(1517148121.056:14): avc: denied { ipc_owner } for pid=4300 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.005404] audit: type=1400 audit(1517148121.082:15): avc: denied { dac_read_search } for pid=4300 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f00006cc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a3000)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") [ 35.184334] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x80402, 0x0) accept4$ipx(r1, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000e000-0x1e)={0x65c, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000-0x10)={r2, 0x8}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x100000001, 0x509000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000000e000-0x18)={0x101, 0xffffffff, 0xff, 0x7, 0x8, 0x4}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x102b4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000011000-0x8)=@sco={0x1f, {0xb9200000, 0xb, 0x7, 0x4, 0x4, 0x400}}, 0x8) 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cae000-0x8)=0x0) write(r0, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x2d, 0x80000, 0x6) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000010a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) [ 35.378613] audit: type=1400 audit(1517148121.477:16): avc: denied { create } for pid=4394 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x400000000000004) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000b0a000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000b09000)=""/215, &(0x7f00003d8000)=0xd7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) [ 35.405883] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.410716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/28 14:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f000035a000-0x1000)="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") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) pipe(&(0x7f0000358000+0xa79)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c96000)=0x40, 0x4) [ 35.432619] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.438181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.648610] audit: type=1400 audit(1517148121.504:17): avc: denied { write } for pid=4394 comm="syz-executor7" path="socket:[13554]" dev="sockfs" ino=13554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.607127] audit: type=1400 audit(1517148122.705:18): avc: denied { map_create } for pid=4695 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.106524] kauditd_printk_skb: 1 callbacks suppressed [ 37.106532] audit: type=1400 audit(1517148123.205:20): avc: denied { net_raw } for pid=4802 comm="syz-executor6" 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 2018/01/28 14:02:03 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000abe000-0x4)=0x0, &(0x7f0000ec7000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009a4000)='id_legacy\x00', &(0x7f00006e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c05000)="ff3651f54e4bb8026870e1c14b08aab5b561d759b139f96e1c39bb4efa57a531b5efe8e25b2b6abaf45e51a787b1526083697858daff3b6114c01d5aaf2a830a71a54bed5577057728ab9597683d975d424033ded019339fdeb403c9c1b265393b8146f37ae34881909893b5a8f8d73dcad505575301f55ab73db4fc2e899f9756a477e359f810bc80e9c1ad632c555aeffb3c5f89addd95ce29134863b757853699f72a46754549018393751f2563e1f0587e11803dfeaef82f1553c423bf5c9e50f93e20e30d", 0xc7, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000cf5000)='keyring\x00', &(0x7f0000fb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f000032c000-0x1f)=""/31, 0x1f) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000639000)=0xfffffffffffffffd, 0xfd8b) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00008e2000-0x20)=[{&(0x7f0000dac000-0xa1)="e5de6fa1347158502fa7c5da383fd1286de3266cbbc31c1cc7fa5ec3c81cc5d718d96da6d32eb1da37b3868a26e4b73baa8f1d2eda690441a7008d8b3fbe4dacb194fbfda87420a09091333eec6d729bc29c0dc602917621ec09754af89c8c90b5fede027938e4e7bdd282d0eb21f9b6d53893a4bc1824d86f41a5a43086bc29ea97095251725ed9ddfe9dd38c56350fa696df65ac54f1e8d48729c37c0b83994e", 0xa1}, {&(0x7f0000ec8000-0xac)="771bdf36a12d7be6e267614d7900bd38abf490c88479426ee1d8370e401f3be623c7909e51c1c09820ad9a302ae82df760b579512e90d967ada67c4b6650dbefa7c42239a2319a09f4e19f002ca37e4ed491afb3f5b45c60ca12e31146c6bdbd8bb3f0c59d2eeb42a78e2642eeecbebdb2c1dfd93d1049069b49698b65aa3c99b91b64ddd8173bdab1eeb364a6aa799b1a1fab7f664776aea9efa70cb269fc1b4c5d07a214bc642982a28b96", 0xac}], 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$inet(r4, &(0x7f00005b5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000-0x4)=0x10) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000098000-0x8)={0x3, 0xfffffffffffff4fa}) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x364) ioctl$int_in(r3, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b19000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0x5) sendto$inet(r3, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r4, &(0x7f000072e000-0x8)='./file0\x00', 0x1, 0x20) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002f7000-0x4)={0x8}, 0x4) 2018/01/28 14:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e51000)='/dev/usbmon#\x00', 0x9, 0x400000) bind$inet6(r0, &(0x7f000084d000-0x1c)={0xa, 0x2, 0x60, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00006b1000-0x4)=0x100000000, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ea3000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000018b000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002de000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008d000)="", 0x0, r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f52000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) keyctl$get_security(0x11, r1, &(0x7f00002df000)=""/0, 0x0) 2018/01/28 14:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000023f000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000553000)={0x0, 0x78, 0x101, 0x9, 0x1aa46bf7, 0x6, 0x0, 0x2, 0x8004, 0x2, 0x3f, 0x4, 0x1, 0x401, 0x2a24, 0x110, 0x90000000, 0x3, 0x511f, 0x8, 0x0, 0x97, 0x80000001, 0x1, 0x4, 0x0, 0x40, 0x3, 0x8, 0x10000, 0xfffffffffffff09e, 0x401, 0x141, 0x1, 0x9, 0x7, 0x7f, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000026a000)=0x0, 0x0}, 0x400, 0xfffffffffffff04e, 0x7, 0x5, 0x1ff, 0x8001, 0x2, 0x0}, r1, 0x3, r2, 0x8) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/28 14:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b39000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000d8d000-0x1)=0x0) recvfrom$inet6(r2, &(0x7f00002e7000-0x66)=""/102, 0x66, 0x0, &(0x7f0000099000)={0xa, 0x3, 0xa8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73a5}, 0x1c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 14:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/dsp\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000d30000-0x10)={0x1a, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/28 14:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f000095f000)=0x0}) 2018/01/28 14:02:03 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000028000)='/dev/vcs#\x00', 0xff, 0x84402) [ 37.137232] audit: type=1400 audit(1517148123.212:21): avc: denied { getrlimit } for pid=4802 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/28 14:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/enforce\x00', 0x101180, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0xffffffffffffffff, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/28 14:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081f000-0x1)='.') ioctl$sock_ifreq(0xffffffffffffffff, 0x8914, &(0x7f0000a0f000-0x50)={@common='gretap0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x1, 0x1, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xdcee}}}}) getpeername$unix(r0, &(0x7f000050a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000012d000)=0x8) 2018/01/28 14:02:03 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000011c000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/01/28 14:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000032a000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000442000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000747000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) perf_event_open(&(0x7f0000c77000-0x78)={0x7, 0x78, 0x80000001, 0x948, 0x1f, 0x7ff, 0x0, 0x2, 0x10080, 0x1, 0x40, 0xff, 0x0, 0x3, 0x9, 0x0, 0x5, 0x2d6, 0x8, 0x7fffffff, 0x7f, 0x10000, 0x3, 0x3, 0x9, 0x3, 0x8000, 0x4, 0x7, 0x100, 0x7fff, 0x0, 0x7, 0x8, 0x43, 0x100, 0x100000001, 0x7fffffff, 0x0, 0x200, 0x4, @perf_config_ext={0x40, 0x1}, 0x1401, 0x6, 0x9, 0x6, 0x401, 0x10001, 0x9, 0x0}, r0, 0xd40, r1, 0x4) 2018/01/28 14:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000401000-0x10)={{0x5, 0x1000}, 0x30}, 0x10) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/01/28 14:02:03 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/28 14:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000563000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f}, &(0x7f0000e47000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ea1000-0x8)={r2, 0x3}, &(0x7f0000293000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000edc000)='/dev/snd/pcmC#D#p\x00', 0xe9, 0x2200c0) getsockopt(r4, 0x686a, 0x7fffffff, &(0x7f0000532000)=""/93, &(0x7f0000509000-0x4)=0x5d) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000af4000)={0x12, 0x74, &(0x7f0000636000-0x74)="9e94022daef08891d1aa589c05868e526f5c04d6434ff60a1a3f4db86996cf142933cb3ba910d6ebef34cd6de9517a3b6b2835e2156fbe63c456aff290d1fa52dfb8182add96a8cb7a46d810d04a65b7930ffa9170667091b535f2bf168298a7ab3a454b967f8a22d0e93a33c333e1410c82baef"}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000d8c000-0x8c)=""/140) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bdb000-0x20)={0x0, 0x40000001, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/28 14:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x200000020, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000666000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000779000-0x48)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x100000001}, 0x9, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000053000)={r2, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) pkey_alloc(0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00002b1000)=0x0) geteuid() getgid() write$selinux_access(r2, &(0x7f0000d42000-0x33)={'system_u:object_r:autofs_device_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x30, 0x0}, 0x33) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000207000-0x20)={0x4, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000fb2000-0x10)={r4, 0x3210}) r5 = getpid() r6 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d1d000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be6000)=0xe8) connect$packet(r3, &(0x7f0000b25000-0x14)={0x11, 0x7, r7, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) r8 = getegid() r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cbf000)='./file0\x00', &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000d8c000)=[{&(0x7f000020b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008de000-0x90)=[{&(0x7f00000e8000)="7f0406f6cfafd48072a5677c36ee3e6a574da2775df9ba9368021c9902919078961b0b6da052e25b7b816a5c6d6ddafcafcf5457ef746d58c10ca88a9887b8321c08d2e61c718bb2434aad7ea2a0652ba00d732c1ee4af023b930593773d", 0x5e}, {&(0x7f00001ac000)="671134a70f0d2354c47d3a3347ac109c9c2749b22cb4071e8b17d293ad5265b056e6924565b9182c057af7bdc0360049f00cf81b9e324d9171471ac0ba76f8a839b5b5eb189d8af359e8dd039842800a5006491c7dbdce5f37", 0x59}, {&(0x7f0000993000)="c62e017f344e520b9471138b56224b900e24c56d3f82809b7b48", 0x1a}, {&(0x7f0000e27000-0xf4)="39a93e31e038ed492c260f0c1207e0a65e4dcaea396a6f883e09f8133b752f4ee96cf7e985efa8d7f0b73ed0a55e85de2a9635e41ce8c959aaa4a13403481e95533f188d801e792151d200fb4643e522eed9801aa5cb26897189400d0bdab2b0a9693b3b44d0d011e4458ac0d92d54e7749e1e2dd2cb0e6e66b49820e98edd82a2035f50296d4c497f88fb2acbb36e8573411e6ab2d708b6d88b4339189f316d9bd8aa855cc01d238e8f87e9672532b8d9214313f2351d7327de653f92c626ba11380d6ef567d23eff208ae66e942af3fea1a72936acc773e93f384d0da7f77f51a65cfed0520dfde98c95be6a63babc6c848a4c", 0xf4}, {&(0x7f0000029000)="4f0d4fca1454d64d74bcb28517", 0xd}, {&(0x7f00000aa000)="a8aeda25c3a0eebb4efabe2d02841fab2a89e1b38d5ed0e7afaaac6ceab6731a90ed919ecfa3fe13f1e2ffeba7ad60cacf063a8ba984783af2abc5bf9e1fd6236c7439f79fe4239e57", 0x49}, {&(0x7f0000759000-0xcb)="fb5307f36d45362975974a813c5f0e517d3fe63513390c2a9a14bdc663bc8f590dbef7ea8bd4eb7b95eedca74c8114ce30cf0e27f934d0447bbc49e400b54c9b22fdbb5b2b04a17fafbfbd9432843742e7b1a6f29be13df02f9afaca19de2f371a1f711f574fc0ab085f857ee760bed45c07e0f8f2c6c884642c52a4690dd204b30223100c7ab05809b95eddbcd5973e04b68741eea390ee428347837fc1040717ad90fd100d221ddb71df7b3bb15c3d13ca050c8b4b541f3e80b5ce244ad4ed0e6c646868501d6cdaa471", 0xcb}, {&(0x7f0000460000-0xde)="07882e22233497afd630cb276a3a4aedf12d2932ab64fea57d483f340b7f18c1eb20f151ca9acd4ae57a752c603ae65d46dec26973a0dd1604d7447442a22bd70e5be799cc920113ae01b9097b680765b8b51583fca603132003669d5373ce2ab21d7dc8b66a205fb1d7a600f625b50234172dbd4d74e8d1fbdbc30651884c976940a17e19dd219a548ae31ea30d7750f38b59a3444a782c746bcbdbfd24baf7f34dc506cceedfd9da2b94ed4e1556f44695bd7a94ca27d58e999feee995cd2f7eb5929580bccfc2bc9067949461da781c55b9ae8a7b3b749f4464a60d51", 0xde}, {&(0x7f0000083000-0xb6)="ea2f6530cea6fdef628fc17ca5912bc79c83628e33e7870d236a5fd47c018f5c67f2c596105139adfd9cf143ecaf7fad74c990967f293ec811f6d0085754e7e69f30ef4adb5240844519cf2611b6354528180e8afd6b92fc88fd603005f5b9e72c138f9964fe957276c6c2d602983c9b272a62e9c258ad26f431dc22f5a647b353a0a417050203514401d498f9b95708713be25b515c9c659e15fcd96fa950245c3197872925f03f211d83a09e5cade6b54253b8e4d5", 0xb6}], 0x9, &(0x7f0000887000)=[], 0x0, 0x0}, {&(0x7f000000d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e0000)=[{&(0x7f0000306000-0x6b)="8e8051c2ecccd7498c1e0ff09aeb7babd56e695d43d6456bab629e2912769537c5b64d8e5dad37ecc95c9e83f19021e88ee1d85194df281e61f88c0e0a0cbffc7ef4ee0e0e453ca0a7cb2d9d233e630c13dd03a800cc190e7d985565f408bc0b602a578df1e0822c992b1d", 0x6b}, {&(0x7f00002d5000)="3fcc8fddd0760bcc956e5e0a0599ed330a9e11f12a6ca5c95f30ba5fcfbed9391a8e8018613e1fcd4f1ed9f2185146215f45370ed05dc3c0b9eb0b22a23f85c8d6c789fca0857342b73113c3c43a479b5e6d9a33e24cf492fb85f67978b65602b99edf42ab355b446c4bac9c39b38205904fd822fa3a82e5966ca68f0513a634a55c816e3ab7207b3c302bdc6633", 0x8e}, {&(0x7f0000c51000-0x78)="ecdc871c210c8c58fa74589ac019636f66fa43273c1777b235e564a7204039455b68913d5ff828a5f500566e11f04a3adc73032c325f1a1817bcb8f6762880c63a2aad589c168a228ec6dc82b80f5c83a2701fb4bdfd84dc289f79d7ab5842a9b651580a8d4f5b0b4f236dedda062746ef80a2ffd22a57e5", 0x78}, {&(0x7f000038f000)="c7d9b3482f4a88cd24cac5fccb2ffe85434c0f8d1bb09179dfde2f295f5459625856920e3146762136047823079b22749fc97c279f84d476ee31333ab0c9823368c311fa00b57937711940d653d3ac9af4df10f9a423f62a37211ea4da9f195b67c5d373875750ebb4feff3dddcb870893a11d23ce", 0x75}, {&(0x7f00008bc000-0x75)="17cae86ff89141c1208437908f248d54880dfdbad467b1219a096027ba7eba720d3dc7107f95e0a59c5c86fb5d65b70a62a4caf1915b0ec0b0b39a0a2c3dd1c2973c83242493685f3bfab9292fa0ee0c63f1019d15e8c2d502c0e3794377f721598f326b020ad1484f7ab9abd3cdee1fc8a34a4f45", 0x75}, {&(0x7f00002bb000)="046c2b786d82e55a32a3279485f3266c6b5c70ae4975feec8bb661c65bb9dc66914215db2fd685f94923ed9352914b2ec37bbe17021c923673325c0b5823ab1caedecc872b0c342f67c5790190a9ff5339aff2b76fcc7a913f094fc245938705cd4be7957b1ed9c487de4bace5097d9f6e8227e597f0dd7e14b9a7db8026129354a66fc5a6165083ff2acc40a1727be68e8c68aa1018574fb045bf1a3e61a5f77948c1385119c25599194101e403e7fdf223407534ebc493c9ca1d7523", 0xbd}, {&(0x7f0000080000-0x68)="a91153431626d081e13331bbea3580a198e360c7aae3b7ca8015d79af31a34665fcbca72969c425df761aeb18adc0485cfd0f195b129f285667a374393a1f6c34b7f24042c4b6b8f7f5b11ee11381cfd94d06e6dd9536c23ed6171f8f7529eca7688c6052df463b4", 0x68}, {&(0x7f00000f8000-0x34)="03a7cd376af5b308b259807036c2b1ffebc1009b3fa19669e2cb7406c1aa7cb5aafd39d7d74f7a22096eecbff1114bfe266407d7", 0x34}, {&(0x7f000084e000-0xb4)="d028768dc3d28d9a70b15b78e908c20c2198bb73252d30e7610514c04f32d87612fe6e8e58580976dd743dca1eeca573ca95bcc911ffbb047a99dd4bc920d2e4ad822c38625b71b1b9da78286d9602340e2111dea80af41d5a6193d8c564ad2432e24997d82907b71ca8109021e1add9148251548abdb21e8f0dfb2aaf19dc490c42355bd183a959f3b453d8705171a90e18fcb712b297833f42de2e5cc1a988660c1693c98eff5b7a55e2c8cf1edcc69e400bc5", 0xb4}], 0x9, &(0x7f0000667000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r0, r9, r3, r3, r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x20000000}], 0x2, 0x8000) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) [ 37.330888] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/28 14:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000da9000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f00008c6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be7000-0x8)=@assoc_value={r1, 0x7}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/vcs\x00', 0x191405, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup(r2) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 14:02:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff000000}, {0x0, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000000}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x17ca}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}]}) 2018/01/28 14:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f0000-0x4)=0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000004b000)=0x0) r2 = socket$inet(0x2, 0x80004, 0xf1) sendfile(r1, r2, &(0x7f000006e000)=0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x200000) stat(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f000046b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/28 14:02:03 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0xfffffffffffffac8, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sync_file_range(r0, 0x7dc0, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r1, @in6={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfe0000000, 0x9, 0x280000000000, 0x10}, &(0x7f0000001000)=0xa0) r3 = fcntl$dupfd(r0, 0x403, r0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xdb, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000005000)={0x8, &(0x7f000000a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000000a000)=""/187) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000008000)={r4, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) [ 37.355762] audit: type=1400 audit(1517148123.454:22): avc: denied { map } for pid=4843 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12782 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.358115] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/28 14:02:03 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(0xffffffffffffffff, &(0x7f0000d96000)='./file0\x00', 0x40, 0x2) open$dir(&(0x7f0000aeb000)='./file0\x00', 0x400000, 0x52) openat$mixer(0xffffffffffffff9c, &(0x7f0000db2000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000349000)={{0x1, 0x0, 0x1, 0x5, "11bed7cf64702db358bcb78aaddf20d078811b0ee6cea35b3ed83ce91ec6ee2bdb2ab8d7c2c04d4a23eb9655", 0x2}, 0x0, 0x0, 0x8e01, r1, 0x4878, 0x7, "f1d714970bc11cb323b9558dc91e4fdfc6f98f2c3fd197c3f9416f26ad7940a102431cb00d39b7ab4ff0ab5145f24836d18b7cedee0ca9759cd968aa758ca042", &(0x7f000026b000)='ppp0em0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xfffffffffffffffa, 0x4, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3c000+0x9f)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009e9000)=0x7, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/sequencer\x00', 0x101000, 0x0) recvfrom$unix(r2, &(0x7f0000dbd000)=""/141, 0x8d, 0x10020, &(0x7f000051d000)=@abs={0x1, 0x0, 0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x26, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c36000)=[@in6={0xa, 0x2, 0xffffffffffffffef, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2bc3}, 0x0}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xffffffffffff825c}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x571a9549000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}], 0xcc) sendmsg$can_bcm(r2, &(0x7f0000571000-0x38)={&(0x7f0000bdf000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009fc000)={&(0x7f00002e8000-0x48)={0x4, 0x1, 0x6, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x8000, 0x1, 0x607}, 0x1, @can={{0x4, 0x5, 0x7, 0x5}, 0x8, 0x0, 0x0, 0x0, "aadcd06735f1a589"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4004080) getitimer(0x2, &(0x7f0000ac5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003d000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000b06000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000cf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r6, 0x989680}}, &(0x7f0000516000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) [ 37.422297] PPPIOCDETACH file->f_count=2 2018/01/28 14:02:03 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x68, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xe1a)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/28 14:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000)=0x72) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000073a000)=0x0) ptrace(0x11, r1) socketpair(0xf, 0x3, 0x2, &(0x7f0000321000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ece000-0x4)=0xfffffffffffffff9, &(0x7f0000b0e000-0x4)=0x4) sendmsg$kcm(r3, &(0x7f0000631000)={&(0x7f0000b29000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x2}}, 0x26, &(0x7f0000643000-0x30)=[{&(0x7f00003f1000)="9e7cd9aed4a15834efaa6e0683c5c26c3ffad86d99f74673f51679e227be9d2516eaee51", 0x24}, {&(0x7f000074c000)="01bfb9b88b370f482f860df8a813fb7b29909314f41e3baad976cafc1db1b7ef2388d8d267941c368ba4778cd984a593502c63fdaca65054ae8bfa2bfe14e0b8b23a8ee108db22b1e655db3bb5d545e1fa9d826d6c36134c9cc99adf58bf1741311d75f9b38ebf3acefa5c35f1db648941f7c9c2a81747", 0x77}, {&(0x7f0000912000)="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0x1000}], 0x3, &(0x7f0000866000)=[{0x1010, 0x10e, 0x4, 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{0x30, 0x11, 0x7, "2afce2056a9383ff0377d9eff6bab333351fe145d0b62a0f1925b845c772"}, {0x108, 0x19d, 0x1, "f35aef75831ee238fb7767605f921c12c8e3982d4e2d8091b12d2870234a5e80345f8fdcb0cfa8b22ad62c8bbb2ffd70c039190c16639fdcfd4d83f0c8f8926240c4cc66a9dcb01948dc6807bb360bc5a275e4104006469924db6cadc5f01e178e2ba66743331b7bd3c2e1a211f64c67cd0e291e608832e98b731e82b5bbdc61fb8f3a6bee5e5c2202e7cedfba14273bb724946a87f30aa92b9d9f71f45da1f5f35f83d359dab578d81c8293c19a84a99a8b96855d6bd535f87cbe879ccdb01792521110aa2e47045ad84351ef174a0a8ca8ba9406058c1e04139fed4d286950501469a87f00973a8646271878773045c5c07daf195dde97"}, {0x100, 0x18e, 0x10000, "f34529319eed9d82a4e77f845456893302c329a82f1407da93fe44cfbff3cf7b2933e3cf561958c6270185ac39a9c635c2e669852e7a5e25da85b7ef8e2122a1cf3f4f7ea3bef9bca2e1714a2686b21843e1d5316f4b2be50867c345abab9a2d703569af3a5991933d9886032222c485f8810e0a200e44ab3294959afe8171d1045a0ff53d972d007f823eb4ebe92be00b10793a2fa8aa5c75351557af8638b880865a24cc4963984298aa43ddfe4b09f43fb7daa677a05f139219186eb29ea9a7fedbd3d5ef85b7837e62db11656b0e656159ef87601d448d6506c6b20d8a120079a08d5774f66a75"}, {0x90, 0x10b, 0x5, "58eee7cf1a95528a5ee754581428f06b375f67f348e47ae4640b9ad9129ea0aa188d7a42385488874372f0adc41a091a0a8700edba2c6ab3edeaefb28093c666ce5a9032b61dbc39df6fc8a87a929d949447a0176ba2f8ea8f01c24c5d54611ad7395a369a9ad5cb3a9c09d0fa7cdd4c98cfabbd021a2fa6ded8fac8ae02"}, {0xe0, 0x0, 0x5, "e693fed2942dabace536abc973a8a354ceb40a97d470e0585d782d5f2692e1c2038051920891245956a23663e0683bd78b3cbfc63efe1aab3690790f53b75a27d5ea44427e25701279bc488896ab7b6028428d1227dc908a4ff257a44094e47af2167d53c96a886440bd661b316cc81c2b5a1c947d1da9a53d2cc869530b6ab81a649d4681d24ebe6b01ecaf8153c42fdd20e444c02e49216c2abefc35a45f76ccf575b6c82117f878ee697c928d43e13142d878f63ae31e1cb9f7d529570b7c7f1d9669ef49bb1a0d8ee7d308"}, {0x28, 0x113, 0xa22, "a303bece35ba22a5ebb5918786000875bbfe"}, {0x38, 0x1, 0x0, "0c61a0aa3ebc46e9ee99ad5423fb92d13cb03072a3dd766b07905a34957a9730da5f95d1"}, {0x78, 0x6, 0x3, "14c05efb1b71ea0207042ce98a336ad6ea6655c8a1ce1c6b482b818336d7ed377368c9e68f220c4dec3e5d4af8aeca3aff337a338801f4bb2a40165eaab35e1781eb86c8e61f5823c3d29966db425e5edae4c293e867c390678220ccb193d4150478cd72879061"}], 0x1490, 0x80}, 0xc090) 2018/01/28 14:02:03 executing program 3: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x4, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) sched_yield() 2018/01/28 14:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008e000)='net/mcfilter\x00') clock_gettime(0x0, &(0x7f0000d6a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00001eb000)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000793000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r0, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{r3, 0x2710}, {0x0, 0x0}}) r4 = syz_open_dev$midi(&(0x7f0000a94000)='/dev/midi#\x00', 0x6, 0x0) sendmsg(r4, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f0000aec000-0x30)=[{&(0x7f00001e6000-0xcc)="d63469708c2016d55de87e967f0f74fce35203521507d3fc9b5e990ab2e6bc8fdbf5ab9ae7dc91723de95f8c1a6a019ef47620afdb7ca76e3cd593330973a39bf6fed44ba4502a101904762520b4f46dfb3525388d833d8b558531a59f6c4b31e89dcfff3d8af271e6f3104da54890979347b1a1fe860b6acfb3797eeeda3a916d04cec2c04da5421228eb5799a543c4ee096f8c11816a2971e090d77c2fff0ec47a5f240c7d3dfe95618bc6009f8a02047369d3d57cbf2ca8528de4416270b4ecfbbd26898289baabc93603", 0xcc}, {&(0x7f0000568000-0x52)="906eafecd0afa88c5478a6a0913adda8f9168670179fbe18de915bd097f9764b07545a6fb36eafba7ea93a0bb39034ebbc05f8804c83c841914a25b52961cb3b0f807c5bbba35925104b57a7e5fed016467f", 0x52}, {&(0x7f0000d2b000)="9ea4fa5fb7d84d80", 0x8}], 0x3, &(0x7f00007e4000)=[{0xd8, 0x10e, 0x40, "6baa18abc6f5b66aa6ff749a7654634edef079f0d6f094140b3d2188e47543d4d41b1d5f6e7743a7a0410ecf036fc66e6f4141c707ae15e07cef972a4453a3d898b8a31fd870e03d6f34b242dfa640f9ef2ddd54639846f4cce939dd441f7299f2a67910d2e0e677b9b9d407dbe724c2b7875e0b2fe328c924b2032203c216a33091f664e55475edc97dad33af4a47d353402c5c3a32dd0b8dbe25c618d6779ebb951ced7d5a6bca77d0bed15d980c716e4cf6b63a21e45f422aefd786080a0f68aa"}, {0x80, 0x88, 0xb52c, "15c3e390e128dde03060375af5154140b3d13bb4dc5a5e1e1274c51884f1208dbe15626575bb6d9750611a0fe675866c6ede0d55e9a9e3593fe10c574e0080c890332695d271dc7e4d367c34de0a027479233bd9f88656ff0811ef8f24daf97c17d16f79b76a215d00367b37ba"}, {0x30, 0x10d, 0xf1, "167f7066b7da1fcf4a46d58e3752e1e383d96633868d84f76a"}, {0x28, 0x119, 0xfffffff000000000, "d1a3af24472cabb6714d32a9a257a407187216339d"}, {0x110, 0x0, 0x9, "b5c30248210dff446fe2d42eb07f36827cf57097ec16666818b4d3d720d07bc794532957e2c82c76adc5fa896ad93b4a1df66a16496f04ad827d3ac16e61479e58aa5b85ca3c10fcf5803cb5573f0fb5f0c3267cf6d06fadc7e48189a6039f89eb63c42d106379c8085501feb04c526e129b7890a55ed37b4306163d2f4ad766163bd0f520dd8ec7d493e3ee0ccf16f81453f8001513fc67261d9792a8ae01b7445f875d2f1d7c61e943ddfee506e106d6a4782a426f4578185b658015d884fbaff975b8d39b72f89bd06d6b72ee5c73a40f44e13af45f81552c094b89834e01a9daf0d2d55a83f808440d975878844f03d459a677ca42a79b"}, {0x18, 0x1ff, 0x6, "66dbe1dab11e1ddf"}], 0x2d8, 0x1}, 0x4000010) [ 37.506478] audit: type=1400 audit(1517148123.604:23): avc: denied { dac_override } for pid=4861 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.591096] audit: type=1326 audit(1517148123.689:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.622785] audit: type=1326 audit(1517148123.693:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.648184] audit: type=1326 audit(1517148123.696:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 37.674558] audit: type=1326 audit(1517148123.697:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.698976] audit: type=1326 audit(1517148123.699:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.723413] audit: type=1326 audit(1517148123.700:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x200, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000b0d000)=""/4096, &(0x7f0000fc2000-0x4)=0x1000) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000881000)='/dev/hwrng\x00', 0x400a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) keyctl$join(0x1, &(0x7f00005b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c09000-0x4)=0x2, 0x45b) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000db6000)='./file0\x00', 0x82080, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b37000-0x55)=""/85, &(0x7f000061e000)=0x55) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dc3000)='/dev/amidi#\x00', 0x4, 0x401) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a5f000-0x30)={0x6, 0x2, 0x1f, 0x3ff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f00004dc000-0x20)={0x3, 0x5, 0x8, 0xfffffffffffffff7, r2}) pipe2(&(0x7f00000ff000)={0x0, 0x0}, 0x4800) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c10000/0x4000)=nil, 0x4000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 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, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x20, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000083a000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x4081) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000983000)=0x9) timer_create(0x1, &(0x7f000023a000-0x60)={0x0, 0x31, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b23000-0x4)=0x0) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c11000-0x80)=""/128, &(0x7f0000c10000)=0x80) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003a6000-0xa5)=""/165, &(0x7f0000b23000-0x4)=0xa5) writev(r0, &(0x7f0000c4f000-0x90)=[{&(0x7f0000f4a000)="a92f6948c316db45c687138deedc9d61fef71d00b48bb4909eea68cef53c1bf1b5183fcac4f750a1a57ea4bbeff0f9d242dfd3484fe12383d245cdf04c2848d90eafca04f30e59fb5e46a331aaa3ce4ea50b2f7be76783e64c1f6bf88e1a131046c99146d2793287c2d9836d28e4de95c5311335ad8baa05e2d7e3e0c9487a5ba6a68053d015e78261552b64b43334ea02377940bd5788529653e69c39cb89f472f328326403212ced1cec1d", 0xac}, {&(0x7f00003b9000)="9a87ba8b80ed0debb627b4b8e8996ea2bd0c5dd38f6e31da6f8edb461a50df420c0950e19be78097701e47f6bc34bc5905a2c86b7593a5bc5587b57785b871dd773791ec30aa", 0x46}, {&(0x7f00008f7000-0x89)="305f4f8d5eaa13cfb5e091b8239734559b1a14fdf3b4eab586ff5d91e65d6a78dadf87304adedd695d6f6d34371fa5ee3185b8426bfe715e71d63dcb56002f085213536ea19681be4f84719d63dedb0e4cd606e2194e3a812002540fd4ec961242027e2248b6acec310205590671017047da9287b2615a1ae0f805ee16aa8463d61b7bd04f212ae1be", 0x89}, {&(0x7f0000ef3000)="", 0x0}, {&(0x7f0000e94000-0xca)="6f4c8055a03699e0dc9801bf9be75225186d9ed29849d7a5a8ca29fe47bc03d059f91bee98c52742e8ad86c5ae1f681b7795fe37cbc1984059f823268d174fb993b9dc7b2729f887f4a40b44353c637f666fab1ae4f6b8b24581cdb637ddfd54c356d1e87b573488898880993b030b1b17b28190e421ef518aeb087db8ba17f027cc0be6f53d16ff98cc6f5a397fc2a6fa3a3724d53e01746762bf844f8a38a9968d7dc2d5e878ebddf0337d1cc636d901ca47de69d1407d5bbdfe3ef2668bca8e78a0196b3c39721283", 0xca}, {&(0x7f000046c000-0x12)="8296fd97fc471a97e87a84eee0637c1966b6", 0x12}, {&(0x7f0000d36000-0x44)="6f40f6ac62cb489ff22c1f12309aab6dbb657354d0eebeaf23697ac2e2bc5a699153ad091ba5f7709574408faf9b94df830e42a58eea8d5d54945406557f95f610a15943", 0x44}, {&(0x7f00005d0000-0xa0)="cb95211f8800c656d66ba344e49a2fad428ae1d0a46f2339c26ca0e9bdf53ae78af162a98b4db258583f78203f9bf8a72d02a2368d0c99e2ba99402b50f17cf6bad509a8455175a6a82106f94aa5a2d23e017ef20da5793ea3f116265cd5fd849f9a542617868e74128aaa18c1ceb04a1cd30c55d67193ae597cb90ce33e4b5ef8f2567ba5ce739268b8368da4ae1093b67889ce1cb7e9e5ed5e8d7fc536dd5e", 0xa0}, {&(0x7f00003e0000)="a7681ecfb5cb7665fd381dfdf48d2e78016054637610ae5bf7cf14d0e41acac4e95d717c65a5364610509df64ffbf1ac9dc3b887a83f8f5530e2b9ff347f2039449f9f8310febf46aa169443e3bf6f817596514424b032440a40c5570baf8506f780e833d6990a64287c80c49b0f363284292cf2e7739405c5106c7b12059406d1040c8e5661b42c42ba3d2a27fc8968e5b417f426ca4658089779c54b79db36d7c3e1015544fca9ea98e4529b31ea2dfffc6b57406f15c13ba10909c21632669e9d65310865e0f08eda00c6c44cad0b", 0xd0}], 0x9) syz_open_dev$sndseq(&(0x7f0000c11000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) timer_delete(r1) mlock2(&(0x7f0000a3a000/0x3000)=nil, 0x3000, 0x1) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x408) msgctl$IPC_RMID(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000074b000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ad5000-0xb8)={0x0, 0xb0, "4e89c4530483bdfb8c920a7e8772721cbf5d5d2a1d894ede4da32893e0bd605c55773d95d3d4655a6b50fe33c1db881ee8270fa973918bb4be033e12a58038bd157a4a4cca3906c293f7b8effaf787558c41e655afafbb2d3dc984ce3e2939510fedd3c951d356d76619c65988d5d0cf5bd56637095c835823938045bdbdd2be821ac8178bda2eba8c6e3f581104f06bc57a8475ec67eb38717e8e63466d5364bbd8b22f5054f4f12d34618fc227127b"}, &(0x7f000065e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000661000)={r2, 0x3f}, &(0x7f0000f4d000)=0x6) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000097000)=""/112) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000051000)=0x0) getpgrp(r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000471000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000f9c000)={0x5, 0x8, 0x3, 0x0, 0x100010000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000c9e000-0xb0)={{0x4, 0x2b1cce6f}, 'port1\x00', 0x36, 0x20004, 0x20, 0x100000000, 0x100000000, 0xd385, 0x5, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r3) r6 = msgget$private(0x0, 0x4c) msgsnd(r6, &(0x7f0000d4a000)={0x3, "4562c1cc75800a23cbaaa7e9fff1548ab565eb75805a39aeec1f46df5dca4529c2277a6e11c603b2950ec10ec4f8a4dd9004fec7f2df08f6cd85a03a2f6bd159bc4762f072ab1f65f8f6313640a4d4ba3386f3b5e22fe76b713565e496e0f05ca27e29ac4c7f46"}, 0x6f, 0x800) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$ipx(r0, &(0x7f0000fee000-0x10)={0x4, 0x9, 0x9cd3, "79886741fff2", 0x7fffffff, 0x0}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000d2b000-0xe)='/dev/admmidi#\x00', 0x2, 0x2800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000057f000-0xab)={0x0, 0xa3, "951dd92a1f24afaa24f7d476c360e8951f4163efaf8d540c8bf356e1b02dd180257f751604e51f902ed64c59689636fc22d0ef610c79022fffbce07324d5e016829a093dfa389bc3151d95054245744cd78bde8a7bb1ac12b2cccc7108407a7ad39968987040f651d33f69dbcf4da8428573a947648001daea14b9bdc8f83e719e48e35b275cdc96811661f650f89f5cdda1a8a6330ae775304ccd588b7feb0e5b8a1f"}, &(0x7f00000e1000-0x4)=0xab) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b3f000)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c1c000-0x8)={r2, 0x4}, 0x8) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b66000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000030d000)=0xc) lstat(&(0x7f0000c17000-0x8)='./file0\x00', &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000345000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x1f, 0x0, 0x7, 0xa, 0xa0, 0x80, 0x3f, r4, r5}, {0xfffffffffffffffc, 0x242, 0xf22, 0x3, 0xafe6, 0x0, 0x7, 0x0}, {0x9, 0x3, 0x5, 0x0}, 0x1, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x6, 0x3, 0x2, 0x8, 0x5, 0x800}}, 0xe8) write(r3, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/rfkill\x00', 0x0, 0x0) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a75000-0x4)=@int=0x0, &(0x7f000006d000)=0x4) readv(r3, &(0x7f00008bc000-0x10)=[{&(0x7f000017e000-0x1000)=""/4096, 0x1000}], 0x1) r7 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000402000-0x4)=r7) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009e7000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00004ec000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000d16000-0x40)={0x1, 0x1ff, 0x1, 0xfff, 0x3558a49, 0x200, 0x7ff, 0x666}, &(0x7f0000d06000-0x40)={0x9, 0xf931, 0x3, 0xfffffffffffffc00, 0x6, 0x3, 0x4, 0x8}, &(0x7f00005b5000-0x40)={0x7, 0x0, 0x200, 0xffffffffffffff00, 0xa7, 0x5, 0x3, 0x4}, &(0x7f0000a85000-0x10)={0x0, 0x0}, &(0x7f0000bc7000-0x10)={&(0x7f0000c34000-0x8)={0x1}, 0x8}) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, r1}, &(0x7f0000809000)={0x3}, 0xfffffffffffffe64) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000435000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c4b000)={0x0, 0x48, &(0x7f000028a000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000e8e000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005fa000-0x6)={r3, 0x0}, &(0x7f00009fb000)=0x6) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r5 = accept(r4, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000ff8000-0xe8)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f50}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x605, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/autofs\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f52000-0x4)=0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xea)=""/234, &(0x7f0000001000)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x9) socket$inet(0x2, 0x807, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0xffff}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="88c518fd592af903d6ffa0c59d23b7d8c7d0c800a5233e1e612935bc047b3d28211e2c8500a4cd48e5cd87ee0cbfe3ea53aa72220d7917211c1479cf97ef0aea4db3fa4d090cd909cf1b92767b618d4a61782c07fe924b7029ee7073a3631565c0363b94b8ce58dbafd526e643a96ddc1f05d60773bb3dc29616d1f4e2d4f77baf184b480d207bf90eb3fea63b115e016df3bbcc4296d0727a65247c7ba21f5043738ba86666d329854024eafd085a9e0aca5d4795b98e7cc0b7b9fd9dd4e90c27b95bc2741335e87489c15edae54dd078b83ce246fdbf350b028cea54a80d712dcbc3", 0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000003000)={0x0, 0x3f, 0x9, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000-0x10)={0x6, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007da000)=0x8, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000882000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00002b9000-0x8)=0x55) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f8c000)={0x200, 0x8, [0x2, 0xb394]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000063c000-0x1b8)={0x9, 0x0, [{0x6, 0x6, 0x0, 0x0, @msi={0xc38, 0xffffffff, 0x3}}, {0xffffffff, 0x1, 0x0, 0x0, @adapter={0x100, 0x44, 0x7, 0x80000001, 0xff}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x8, 0x6}}, {0x1, 0x3, 0x0, 0x0, @sint={0x4, 0x1}}, {0xffffffffffff347d, 0x3, 0x0, 0x0, @adapter={0x1, 0x7, 0xfffffffffffffff9, 0x7ff, 0x236}}, {0x1, 0x3, 0x0, 0x0, @msi={0x9, 0x20, 0x2000000}}, {0x13, 0x4, 0x0, 0x0, @msi={0x1, 0x5, 0xffffffff}}, {0x8000, 0x1, 0x0, 0x0, @adapter={0x2, 0x4, 0x1, 0x7, 0x100000001}}, {0x6, 0x1, 0x0, 0x0, @sint={0x2f6, 0x54c7}}]}) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b02000)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f000025b000)=0x8000, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000a83000-0x8)=0x50000000f5e) [ 38.048396] binder: 4903:4911 Acquire 1 refcount change on invalid ref 0 ret -22 [ 38.061647] binder: 4903:4911 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 38.075701] binder: 4903:4911 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000ee6000-0x4)=0x0, &(0x7f0000df4000)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000fef000)=@random={'security.', 'ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f00007d0000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000029, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, @rand_addr=0x0]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x9, "107777ff001002"}]}}, ""}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/118) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) lgetxattr(&(0x7f0000117000-0x8)='./file0\x00', &(0x7f00003af000)=@random={'security.', 'mime_typeem1lotrustedvboxnet0^#\x00'}, &(0x7f0000a27000)=""/109, 0x6d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000473000)={0x0, 0xfb, "659bb6fc0229aae3dbd84b4cf87913c6007086fbbd8562ed97f0c5a22d1f8153b206c6d577cd60d814a103caffd9b2e93d17749ad916c05e88b986408eb2643e60aff70a35738056678afe42d2038537e03e29bda17e0c742b092a4218e9372f2ea41c155bd3c9c6e99a6a74fddf5274a649806aa4eb5b102e5caff776a8f38a0210c487a7becb663596fb6b35f89586e0b2a876616157c56a65af79da9191de44ade066eca47249cdf9f46f0fed422d6dd70b89262f4730003d2aabc5c98f1c38425c3beb0a938e22a0d7d0ac480e1dd07a1b82d5b085025bcbb49ad4d195e60bf189e1b12e8e397698a623c9c5fe4ce527ffa84ca45d8830f2a8"}, &(0x7f0000586000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a5000)={r1, 0x8c}, &(0x7f0000c6c000)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/dsp\x00', 0x46000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fc3000)=0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000a43000)=0x8001, 0xff28) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c35000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e0f000-0x28)={@common='rose0\x00', &(0x7f0000f50000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7bf20f003645"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000439000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082a000)=0x14) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x5, 0x0) 2018/01/28 14:02:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000dd8000)='/dev/audio#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ae9000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000394000-0x10)={&(0x7f0000817000-0xc0)=@flushpolicy={0xc0, 0x1d, 0x300, 0x0, 0x0, "", [@tfcpad={0x8, 0x16, 0xffffffffffffbab9}, @replay_val={0x10, 0xa, {0x6, 0x3, 0x4}}, @algo_aead={0x98, 0x12, {{'gcm_base(ctr-twofish-3way,sha1_mb)\x00'}, 0x248, 0x40, "3a60e0c4d2184f64097ab63d46d73c170d162184bcad17ca30adfc0b0b0be08ffde1afb1bcd69ff9e29dadad88b90605d19ea47d344b287299f99dfb6c8a802a031494f09fc0a38238"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) socket$inet6(0xa, 0x80000, 0x1) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000026d000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000516000)={{0x1f, 0x0, 0x0, 0x0, "0cf376944e48a345f07e14d178bcbcd1b200a547a4aebcad1452bafd1d54eb503d1c9052527c6216f255a448", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc9664efecd87a2589cc9291b912cadc16a783cfdd108e4cbc89c5d4cef5623bae88c5303a4e317083d5eb7850c6fccac9d55a440df734086109eaa02ad4990e", &(0x7f000027e000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000)=0x14) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x3c0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 2: r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f0000672000-0xc)='/dev/audio#\x00', 0xfffffffffffff000, 0x200000) getpeername$ipx(r1, &(0x7f00007eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000031a000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00003d6000)={{0x6, 0xac, 0x0, 0x2, 0x0, 0x4}, 0x3}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000f3f000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) poll(&(0x7f0000749000)=[{r0, 0x4480, 0x0}], 0x1, 0x0) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "698811af5b42bc2a62beab46fc59917f4d77abf6b56702e82cceb29009eede5127d868fc50da6ce0522aa8135cf4db4759024800df95349fbb59ec2abba3c73e49f73d54925a7fb2be75d694ef76397e5dc23571ea986614095e5787f2dfafaaf63f824ffe8e25b8c2c2b4df52baac91aa7b5106ec4b0c82471f315489"}, &(0x7f0000e05000-0x4)=0x85) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a73000)={r1, 0x70, &(0x7f0000af5000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6ada}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x590}]}, &(0x7f0000237000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) syz_open_dev$adsp(&(0x7f0000440000)='/dev/adsp#\x00', 0x20, 0x40000) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) prlimit64(r3, 0xe, &(0x7f0000133000-0x10)={0xfff, 0xfffffffffffffff7}, 0x0) ptrace(0x10, r3) [ 38.289418] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 38.368607] ptrace attach of "/root/syz-executor7"[3724] was attempted by "/root/syz-executor7"[4981] 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) open(&(0x7f0000f28000-0x8)='./file0\x00', 0x40000, 0x1) 2018/01/28 14:02:04 executing program 0: r0 = shmget(0x3, 0x4000, 0x200, &(0x7f00005ed000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={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) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x0, r1, r2, r3, r4, 0x34, 0x3bc, 0x0, 0x0, 0x0}, 0x5, 0x80, 0x2, 0x0, r5, r6, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x802, 0x7fe) sendmsg$nl_route(r7, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000a2a000)='/dev/dmmidi#\x00', 0x779, 0x900) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c95000-0x6)={0x1, [0x3f]}, &(0x7f0000b90000-0x4)=0x6) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000404000-0xb)='/dev/vcsa#\x00', 0x3, 0x44000) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) lstat(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000e2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d98000)={0x0, 0x46, "349a247be8bb49fd9d4f9d97a2dc96e52f0190c165c568096a8a44a70348a6b0c2f95fa33ffeb4654cb5ddb361825742b41c9eb17019fb5c9c49d5b613ce0d149a837a3be96a"}, &(0x7f00009de000)=0x4e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c90000)={0x0, 0x81, "694fd5ba6a6060bd7cc533c2a80b81288d56fe5fb6906d1304189f78525e1c347c4a1ab23ba0c328947b4cbd7ddbba5b889ab27862ee464e5b7cf4b5c4e13e34054a5177c5e3fb057718b949a27eb7b0a62e13e1adfe0f6491aa03ec7db83db6cf935c33f2bbffc86ea92f726d6366fd4e6aab75c4ca166709c5cf4b55f07b4257"}, &(0x7f0000d8d000)=0x89) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006fe000-0x18)={r3, 0x5, 0x30, 0x1, 0x80000001}, &(0x7f000096b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000263000-0x10)={0x0, 0x1c, &(0x7f000047e000-0x1c)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1e}, 0x9}]}, &(0x7f0000b29000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe0000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f6b000-0x57)={0x0, 0x4f, "98009f7a8654bec24b4b8028758f0ae1734da2c506e6b6be2bbf92ed244205fb0e2d909b710461dae91540f62f957385e220bc23643efe9fd5ec190ce1ef13eae469eba7ab33869ff11b049df41668"}, &(0x7f0000987000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d8c000)={0x0, 0xd, "3c24cb845a166ad6ca86a54124"}, &(0x7f0000220000-0x4)=0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000413000-0x14)={0x0, 0x101, 0x10000, 0x9, 0x10000, 0xe2d}, &(0x7f000006d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed4000-0x12)={0x0, 0x741, 0x5, [0x92c0, 0x100000001, 0x100, 0x200, 0x400]}, &(0x7f0000f42000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e0000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xa43, 0x5, 0x5}, &(0x7f000039c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b7000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xdb28}, &(0x7f00004f3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000d6000)={0x1, 0x400, 0x200, 0x1, 0x6, 0x6, 0x5, 0x9da, 0x0}, &(0x7f0000bc2000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000043b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x9, 0x3, 0x40, 0x101, 0xffff, 0x8001, 0x7, 0x7, 0x6, 0x53b, 0xea46, 0x1, 0x0, 0x6]}, &(0x7f0000679000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005fb000)={0x0, 0x1ff, 0x20}, &(0x7f00005d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006db000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8}, &(0x7f0000a8d000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000cdc000-0x150)=[{&(0x7f00004b6000)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, 0x1c, &(0x7f000097a000-0x60)=[{&(0x7f0000f5f000)="d60a78b4bb209fc258ce0c1bf60f17150367cb84e55f77b9e53441935797ffebdc881d979efe8720f49ad288", 0x2c}, {&(0x7f0000598000)="727ba48149708bb924be990717de8c398051ecedc452080820eb9de1a2709bcf425c005383ce1b1311cdaa47a252643d734f0ef6523bb2c355b93b3ac99a32a4e88fdd3799c229332d7c08943f27f8cfae9b2d8a2c6aad81c5bb043bdea39af7ab3306387ffa9417dfc39d67d0f4126ec9c96391e1a859a24b5efda397fcc67f654ec9c78eaa4d11df", 0x89}, {&(0x7f0000249000-0x27)="fb5bcdc9c9e67ef0f6fa08e0cb432a3e252ca003bf2169fd6844e80fa62b3f551ede76e4a13346", 0x27}, {&(0x7f0000c76000-0x4e)="6bad756637c88faa94ba486ba8678ffdd25bba1bc1a3d4bbc0b6cb3311e162f4fc86a96c68c2140b43ddc0769205171b38c6893297d8185186412b2b54ba06d67a628889cc8db6abd014972d43bd", 0x4e}, {&(0x7f000091e000)="5ed516d82cb13c19c828af70ec3a8bbe44bb3d6dd4fb040daa075e0a80fe69a37b3a6d7e4e708c6c5d0f291e60c3598f142ba7069ae03497f7c7324fc54b5040d1f8c386a056f16f1d5244ad411c6ef282b0d031c8fa41d69f46acf8d920b1e2cd4d1cdbfc084614e8af5f647e4513aadd19d184af7e02cff45d3175910f676d88fbc4d3eaedf6d8f0678af1a9ad14fc80c7f96d790dc027ff9a055ebfe617b4e4b2821b2fb73e0a295c19ff5c14ef7d6a36929a4062a6b13f51faffa6151780", 0xc0}, {&(0x7f0000fe4000)="7757297bef1bc8db4d4be3f92f79244e07b95c6ce99a89225d2aa1b05c7c4872b0b6738da3aa76beaf2e9eb6e246f46aa053d62f11466e9e0033647403d8a4f9474defcffe624cb5e5f04c64d165cc66351757b22d09fdd7fc6661c8bc6ff98d73be5ddcb722541997136c0b47be53dec52a72a19ea381b660af351731c3450521002931ca5004f78601dab24c9c44d010e1ab93dceb4bc520a9a872d39dbef61b0249f78ae48e9a4abc8024294d705fcb245a25b659a607d0a9", 0xba}], 0x6, &(0x7f000030c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x101, 0x5, 0x3f, 0x6, 0x7d5, 0xfe, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x2, 0x100, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x29, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0xfa4, 0x9, 0x7d3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x8000, 0x20000000200000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x6, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0x80000000, r5}}], 0x180, 0x800}, {&(0x7f0000fc4000)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00008a9000)=[{&(0x7f000098a000)="5bf5e5b76a2060a15c6f893409af106796e0d2e54835fc313943d98024b1e56d294dc21e6f6a78a9ec5380e83b64eb5ff059486f3419329fe09033d243db5e3f9a520def0a657d6aa76f9994e2432340b28d04989faae4632cc95628a554b8edabe9d845d97680c2806a76a147652f50f66cf61104d76cdecbb0ac982b974780f45ca8a3c97a77a385f9cea91f759770b6cedbcb9a04bddbc8011a2cf1f322c8b152a6e60564cc473fd7ab7d881e133ee121a4d958561c100653ed50c73de6ee2431288581d0622e07d2188d9ee17d3e7d85c30c5e02e4bd3b18bc6736", 0xdd}, {&(0x7f0000b88000-0xc4)="a43cbbd78473867f1bcfc9bafa37cfc651c84bb61d19be7a9052898b80952ab4cb06955946ccd464d533ed1b438f0318bd2b171ae9856a527cb4ddddf25d401c31b0d3ace63da2f33e022d75077ad2b651b1562afd2145cd3fb86aa5b4c01a5bb9a92cb1de6562899cb5fad0325c9f51e37a030f7e1ce3facdb5c85e8e3ef2ed2ec8c033253121aaa411832dee6a650ed71e9435f27477454cb5d64caf81c8bc50f1167bef25276d2e6348d2c65b61a25ab8085a257a9003b10c5fef08f4a4a889da9408", 0xc4}, {&(0x7f0000881000)="293f5ece3d751dbc4d0e299c9394c826c0df94afe4cbc735119cfd51d4e23588f9f994abf4eb64bdcd23c59996ec8984ba8453a41600791707406b429969554b3c4a71903d4672c655e778aaaeea0ddd46bec665c8da119249d842351da363707318fe97a949cc6e6515f5b9a3ae0c60512f6421e10fc4d0d747307f116860e091", 0x81}, {&(0x7f0000149000-0x14)="08e4577e808f0b876b960892e9b229cf56c2aad6", 0x14}, {&(0x7f0000ed7000)="918bb2854c367550211cf1e89e4632d168edae8e5284094d9a63b0db8c6d2ed765d9c6251ec4d276febc645f74fa2bc9c2699a17b7282c47890cdedfc7f72e881ac1aca0db112b840b481bd0b65a40723fa71161ae6f91651d85c5ccea2a97944f832fba81a8412885786cdab7a45e0ad6e22d0ab715baf732cdd0aa070a360f8cf0308a1cdbddcb0c7e7ac902807b6120417989079c8e2d3844c74b9265", 0x9e}], 0x5, &(0x7f0000e6c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x7, 0xf2e, 0x2, 0x7, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x44826d00, 0x5, 0x7f}}], 0x60, 0x0}, {&(0x7f0000be0000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0x10)=[{&(0x7f0000837000-0x68)="e8c54d73791fecac7cb2a60fb0206884e91a2d08210cb4583706414f74a523e4f90652b2fd593ecae46cce09da8372872e23ad07af982ece82c7fc95ba5836e9ae7e5a52103b437204b1b391e994749ca2a9c6b8df60f3dec122a8b071015baba98d855cb5e237c5", 0x68}], 0x1, &(0x7f000096e000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x8, 0x3ff, 0x4, 0x1ff, 0x9745, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x8, 0x7fffffff, 0x80, 0x7f, 0x4, 0xffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xeab, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8001, 0x4, 0x8, 0xc96, 0x0, 0x96, 0x7, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xb368, 0x494, 0x8, 0x37, 0x6, 0x8000, 0x4, 0x8001, r11}}], 0xf0, 0x80}, {&(0x7f00007bb000-0x1c)=@in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c, &(0x7f00005b8000-0x70)=[{&(0x7f000084a000-0x9d)="70c0442f5b204a53b7c65cd0850a6442313fab0d96c848458a2fb210efb60ba851d0d9e2c4ca28c1ebe127ac0db3e69570f6fbdc34513c0ebef7f2616146cc9f39eb6478b2f57ffd811628c6c3abead1ee47c07399a223f78a9fef1a8c8fb7488b9f6092894561abe824e8e9236a539acc79f76fec34e4279f909e38b174573c8ebc53e1440d51a09be9ddeb8a29b9f69743aaf66c8c686b889c365479", 0x9d}, 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0x0]}, 0x10, &(0x7f0000b3d000-0x80)=[{&(0x7f0000e97000-0x94)="9864001fb11fca0d04f909cb1ea1ab3f39637cb8931ad12b70951ec736ef2c0147f011177d06b56f9c50509bfd1ecff29f3ef28f6067099d91fd5c005f30198288f90829232c5fe08f7ea35a5016eeb8cbccb03d87b6ddc88e622a6a44ac7e5d482ed11a171d02ec50d41b5714548a2c345f642cd73c06bfa701bf6e9b72af3771afc46bf88a42aa2ffe4e7325a792d859b0ab73", 0x94}, {&(0x7f0000326000-0x3d)="fada4e69254d9187a407a3b77b04d667a18e2fc2fe8fa467038a9fc74a9a157a728755da95618b7a2ca39f023f85ce435ce12781d82c8b3a5a4ba966b1", 0x3d}, {&(0x7f0000b2f000)="d1f343a6596853", 0x7}, 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", 0x1000}], 0x8, &(0x7f0000dcb000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x20d, 0x0, 0x3f, 0x5, 0x100, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0xa1b, 0xff, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4475, 0x2fbf, 0x8005, 0xd, 0x4, 0x3f, 0x6, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xc89, 0x4, 0xa33, 0x80, 0x6e, 0x0, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7ff, 0x1, 0x40, 0x4, 0x9, 0x5, 0x2, r16}}], 0xf0, 0x40000}, {&(0x7f0000f87000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a1000)=[{&(0x7f000089a000-0x44)="9aeedc44c781d9ca1f34ae2b35bc790f5f95ddc875868a8ab3526483d94af219f733b50172b88b51b6b965d4cce74ade3a1e0bb34d49bdb35402c60827a212a8d9de8bb9", 0x44}, {&(0x7f0000acb000+0x19)="393176ead40e548a9018fd8b40c89cae73a7c6cf162a75e962a935e8f8217dc59df80db92bd99aeea9e6525a312d1153287c6421128d0f9337a26757cf2359b0a136dbd33d2b23b2fe66e3cea97c6e87acb46d348a77f04c1b30544eaa58f5536a7d78b102426b08b12ee55dd90e601e87de07f0148678070bc9d4db3416e46a82aa3e6f05755b50189c14534c00eb8c4ed095b69cdc58771c2233b9bf7ff7bfb53699a2fb50955830c5d4a1aec73a3985f68bd94640430cbde921e169af52f62c8265f6a915b4", 0xc7}, {&(0x7f00001ba000-0x88)="892e20aace714c63e5f17a0595760c034b36163c925a81b8d49c75d0b8a2621b5b3c51de3b3a683f8ddadf35414c739b31e26edf360572eeeab895fcb3b0416d3bc832b329f8c6ac13de18434031bacce8ef16e48a3f66118382ceac9f07ffb8d6ff45f2ead5f216352608573cdf90367752f620b79611a29125a9aa6aff063d18937e9e2c67ab5a", 0x88}, {&(0x7f0000e71000)="ed7599fc9d10e04f751386711b2c16515100e7392aecd761516cb780eb4876c11b2544f2cf449bfe1f0815a6d91aa07eef7b97653b106527a3d7e3492b3456f2bbf101c1fc983ad66784d1cf21d81fca0938bd689d3c04ea37fd490ec68726b65702f339434c3474c3d230e2eb11995c0b2c04d35c294e0ac1bd1d852f5bba40e14b9c88116955c513f0eb46a9257f4740e44f3b019af5b9a5a5f67dda3482aeb09a6ce0c69b2ef2b1a13e0736f5d4a6caf66fa52111487ba061cb2e7f17d57dcf751c", 0xc3}, {&(0x7f0000b3f000-0x39)="575c8adc549fcdcbe50c316bc960d6a3379ac784f48637f1beb91dabcc2c3cc90f1022e8735115ef3493fd807a98335f70ef2e4adf59987d80", 0x39}, {&(0x7f000089d000)="3abc36ea3277f8f95f609ce940c36d270ac45f7530a6032538ce179de046e418b0fc40169dd3467aa4d36f4dc156f056290eb23fb80d30eac3d7a01dcd400f4d914b56d64a2cf9ded260439eb62e3123b2c6b3a002236f8277bf5ca33ae14f3f475540ae77f3236034177589d2413461bbedca", 0x73}, {&(0x7f0000219000)="af4175afae12cb2fc36612d6b99a82a7ba2b6e9a6c1ec706321e8a0c0e7a62e4fe3eff9986d4a395464ffdd6bb527ce249e9ea1f636c9fe16f36bd5e2728185e83f9c123f10b", 0x46}, {&(0x7f000040b000)="7bf9120a30480659a43c10cc607a9d3d4e04e2e915dace314247a85bbb585c0b363d54ac299a0c1af56f890866a4099dea011eb59e888b6675", 0x39}], 0x8, 0x0, 0x0, 0x10}], 0x6, 0x801) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) listxattr(&(0x7f0000b3c000)='./control\x00', &(0x7f00006fc000-0xbd)=""/189, 0xbd) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0xfffffffffffffffe) close(r2) dup2(r1, r3) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000617000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, 0x5, [0x20, 0x4, 0xdcb4, 0x5, 0x5, 0x200, 0x1, 0x1]}, 0x5c) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001000)={0x6, 0x0, 0x1, 0x8, 0xeb, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x2ea}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000bb0000)=[], 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000800000003, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f22000-0x8)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000f21000)=0xffffffffffffffff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000881000-0x2c)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000310000-0x8)=0x10) r1 = eventfd(0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00005e2000)=0x0, &(0x7f0000185000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000041c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000f7d000-0x4)=0x0, &(0x7f00004ea000-0x4)=0x4) read(r1, &(0x7f0000ee1000-0x26)=""/38, 0x1d) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) fchmod(r2, 0x161) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rtc\x00', 0x800, 0x0) inotify_add_watch(r3, &(0x7f0000acb000-0x8)='./file0\x00', 0x20000000) 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b5000)={0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039e000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cec000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c1) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00001d8000-0x14)={0x3, 0x0, 0x3ff, 0x3, 0x0}) bind$ax25(r0, &(0x7f0000496000)={0x3, {"aad303e6ac6c37"}, 0x81}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000062f000-0x4)=0x0, &(0x7f00001b7000-0x4)=0x4) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00004cc000)={0x2, &(0x7f00007fa000)=[{0xffffffffffffb54e, 0x81}, {0x1, 0x3}]}) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b72000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ea9000)={0x4, &(0x7f000040d000+0x56e)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000eaa000-0x8)={r1, 0x1}) r2 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cbe000)=0x3f, 0x4) write(r2, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000718000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f00001f7000)=0x1, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000eaa000-0x1)=0x3) 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="eb595f0316d9964ccd597304df7c77b9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000626000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f00005d4000)=""/24, &(0x7f00003f8000)=0x18) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000020b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f000031b000-0x4)=0x9) 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000120000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00001ae000-0x10)={{0x3f, 0xfffffffffffffffc}, 0x1}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000dc9000)={&(0x7f000021c000)={0x10, 0x0, 0x0, 0x4000070}, 0xc, &(0x7f0000a48000-0x10)={&(0x7f0000002000)=@del={0x108, 0x11, 0xa00, 0x1, 0x1, {{'wp384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x4000) fcntl$setstatus(r2, 0x4, 0x46400) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00003c9000)={0x3, r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000113000)=0xe8) syz_open_dev$admmidi(&(0x7f0000b3e000)='/dev/admmidi#\x00', 0x5, 0x0) pipe(&(0x7f0000b2e000)={0x0, 0x0}) ioctl$KDENABIO(r4, 0x4b36) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a24000)={r3, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0xc) 2018/01/28 14:02:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dd000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000902000)=""/110) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0xfac, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bond0\x00', @generic="cc0c69123b4f7112711a4fb6bcded283", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x5, 0x3, 0x9, 0xa, 0xa0, 0x80, 0x3d, 0x0, r1}, {0x2, 0x3, 0x1, 0xf38, 0x7, 0x0, 0x100, 0x800}, {0x1, 0x2, 0x7, 0x2}, 0x2, 0xc, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x2, @in=@rand_addr=0x7fff, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0x7ff, 0x40, 0x7}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000023000)='./file0\x00', 0x20080, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000008000-0x5)={0x5, 0xc1, 0x4, 0x5}, 0x5) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000005000)=0x3, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000b000-0x18)={0xaa, 0x10, 0x0}) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d7000-0xb)='/dev/hwrng\x00', 0x101900, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ade000)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x100000001, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000)='ppp1\x00') 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0xf2, 0x1000, &(0x7f000000c000-0xf2)="33bcf9416d06c01142dca8ae908bfe5657fbfa8431a8a0ca99fb6cb8abeab0f3f447ed2d4afe1e38fd91478eb05e477df198f87efde0a623b76f40d34e386c6e26597e0d28344dd24aa1834aecc5bbdc0d76285aa5deb4289aec5d9dcf44e16fecd73007f35958115d4ab52e05722331b183d5680e9b250a446f7d2bebd9678655a06009061bc55b1ad719cb636f4f9a5f6384d8316806a990cf6b5e063657d0a2fdadf9a5bca9a7de9d4ff3511c8fdc78d4ff15339c05e74b8d9f94a18da71e99e547e379cc757a6e71a1839948d649b26dafa16e70104623bbbc07694811689644343d9eb1d1ed06a3e167e8645e2b793a", &(0x7f0000001000-0x5b8)=""/4096, 0x0, 0x3f}, 0x28) 2018/01/28 14:02:04 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fc6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x4}}}) 2018/01/28 14:02:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000012f000-0x48)={0x8, [0x0, 0x80, 0x0, 0x7ff, 0x9, 0x7ba1, 0x4, 0x17]}) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000e09000-0x8)='./file0\x00', &(0x7f000055c000+0x34c)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000994000-0x10)={0x0, 0x8, 0x40, 0x8a1}, &(0x7f0000f46000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000335000)={r1, 0x3}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/enforce\x00', 0x40100, 0x0) utimensat(r2, &(0x7f000054f000-0x8)='./file0\x00', &(0x7f0000161000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/28 14:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a1c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd9000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x1000000000000054, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 14:02:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000008000-0x6c)=""/108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0xb8a6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000009000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x1, 0xc77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) connect$vsock_dgram(r1, &(0x7f000000a000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$int_in(r3, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000009000)=0x1) 2018/01/28 14:02:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xfc000000000000, 0x8800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r2, 0xb7, 0xffffffffffff7fff, 0x8, 0x9, 0x4}, 0x14) r3 = socket(0x3, 0x4, 0x9417) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f0000005000-0x30)=[&(0x7f0000008000)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000009000-0x16)="ae278d7985e8bb4aa789b47af85e2e12da20824c43ca", 0x16, 0x1, 0x0, 0x0, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x6, 0x8001, r3, &(0x7f0000008000)="62e4c86d3f1ea2049be9c734c6a668761ca8f56f5f473ff26d860b5d27aa2ef1352c717625c2360f4d2b88d4bbdba979f3ec3c60471347afc51d64136a8b0ada1965e52abf97f4f5518797fd08c69529bf053c0728ad1e75d315e9a03a9a274a7ff7f0897d54", 0x66, 0xfffffffffffff0d4, 0x0, 0x1, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000008000)="5366380ccbeced74d652e3aa506deaca5817fe304f753611baac05affd18a1305996d9139ea35413a1ac810eae96c64b1d10d47b15b54048fe2d99a8d9edbd31813c3dd5e0b47868d1e72399a679e9f831b08f9d85fa45abf6692125b012c31fa611df4804a475f5470ab40f500d223cd98340e2e6ec977d85fe4caa6326f0aee7e20790e2e90e7ca81cfd45215ab70d46610ceebecdd2010219dc1576b4816b1716dd2daf32983afb51168c8b9c358ed5ec38d801b26f7e5ef7b80cb5db16177aaea78a4e36fa4fe004a131b1c14996e8100fd11c54d8b4086aac6e93bbcfca", 0xe0, 0x4, 0x0, 0x0, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000009000-0x7)="170372e9cfc381", 0x7, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000009000-0x37)="5e5abbdf9f85447c75d801554e812080b27313e6bc455c64fcdb2b2f7c6e51a03653a35f770c5ffe0c6edb050a9efed147b2a1183db29b", 0x37, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5a2c, r3, &(0x7f0000006000-0x2)="fed5", 0x2, 0x6, 0x0, 0x0, r0}]) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0xded, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000009000)=0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000009000-0x8)=[{0xa7a0, 0x8140, 0xfff, 0x100}]}, 0x10) 2018/01/28 14:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000610000-0x8)={0x40000000003}, &(0x7f0000002000-0x8)={0x0}, 0xffffff03) r0 = syz_open_dev$mice(&(0x7f0000d92000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) writev(r0, &(0x7f0000676000-0x20)=[{&(0x7f0000faf000)="dfac650948716847e6f6e1744b26f7687d0839857f1fbcd12e512d5cf6aac5975412788224ea56b273688d836d66c09053c5a2ab21ef626b30f58cea5694fd12349b9f6cd0c21e11696d95dbb05f331870acedc643d8ede19a214f51189cf34baafd9be437faf9f6fbcc5c29f92e47ac2e6e6e76a27d35066e269b5db5b7fc6d5a458fca25954d7b75c08b62ad086708de383670250fc6512b018d384c29f8151f20aaf49f945e9e5972be2f55990a62fcc5614e81687bd810929aefae59aea7f6a5e7990f292a31ab5f95c7d667d523ad3a1a94211f0109ae3b072da86e2057b325494b0fc519758cf0fe65", 0xec}, {&(0x7f0000f2e000-0xa7)="fb169d47a58715b2b4b841b0dd4ef27bacf636a0188382be3e15ae1c405094b23bc73d2214d5d897815645f82357606f269808f0de26f329fff42a09f0508241fcf115d2183b724250e1618283995d953b10304bb591ef124e8e7232390ec987af0a100e535c67e7b21f038a51cda329b7cfa8834b4235f302b79485563aa51c97033fc69fe35e5527469646ce3f639379fd393d73360aebb689cdb4af46271fc52c0cc6783c96", 0xa7}], 0x2) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) [ 38.686924] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 38.693510] Protocol error: SET target dimension is over the limit! [ 38.711893] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 38.726946] Protocol error: SET target dimension is over the limit! 2018/01/28 14:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 14:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x1) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000000+0x18)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bind$packet(r1, &(0x7f0000000000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x405, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/28 14:02:04 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc0000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0, &(0x7f000055c000)=0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) r0 = getpgrp(0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000fc1000-0x8)=&(0x7f000069f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fc1000-0x8)=0x18) munlock(&(0x7f00006d4000/0x4000)=nil, 0x4000) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/28 14:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000627000-0x35)=""/53, 0x35) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) close(r0) 2018/01/28 14:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003be000-0xb)='/dev/hwrng\x00', 0x62000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000815000)={@common='bcsf0\x00', @ifru_settings={0x2, 0x82a, @fr_pvc_info=&(0x7f0000650000)={0xa11, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") 2018/01/28 14:02:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x9)='net/udp6\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x370, 0x30, 0x1000, 0xee}, &(0x7f000000a000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0xad)={r1, 0xa5, "97eea5e44946711389a9c71561c5531ac8d9d3dcdffec249fb19589801181599c4d8d66204ed5a926c2f5e3e70ec23a6df36ab78c8e329bd00d625feb77f689e902253172b5b3d67459550ccd5fe3513572fa30bed444f694c8a253796249aeb754e54d2af07fb80873f67f6b99de9ecd000b218d68643043147199d1690414a341c061f1b281a09d23b4b577f21eda7cc4d776237131f619156f3c22a8b8f8d275bbd26b3"}, &(0x7f0000002000-0x4)=0xad) r2 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000047d000)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000046f000)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x2000, 0x80, &(0x7f000011f000/0x2000)=nil) shmat(r1, &(0x7f000017b000/0x4000)=nil, 0x2000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000833000-0x28)={&(0x7f00000af000/0x2000)=nil, 0x8, 0x7, 0x10, &(0x7f00004e4000/0x4000)=nil, 0x23cc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0xffffffffffffffff, 0x30, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x7, 0x4, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x93)={{0xffffffffffffffff, 0x461, 0x8, 0x9, 0x8, 0x4}, 0x11, 0x4, 0x2, 0x7, 0x3ff, "38718c6d00efefeeb9c5ecfe2cb42eec4071a0f9a85935c0e17fb3a64ff5e49c0326cc6c415908a862619f88ca4ae76384919fc23a091d1065ef7b9b3db87e3acd9825a133334c3fbfb87c5046cd8da3f9f71a5e09181265a0868d9b4fee9b17e8c3bd7d9616bab7b58094fc7f9af3e2e4b7dda35e8c900f38b33c86cc72833b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c1d000)={0x0, @in6={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf39a, 0x0, 0xfff, 0x1000, 0x1}, &(0x7f0000f60000)=0xa0) 2018/01/28 14:02:05 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 14:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/28 14:02:05 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0x0) syz_open_dev$urandom(&(0x7f0000617000-0xd)='/dev/urandom\x00', 0x0, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000a71000)=0x8, 0x4) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000691000)='/proc/self/net/pfkey\x00', 0x8000007f, 0x0) sendfile(r1, r0, &(0x7f00005fb000)=0x0, 0x8ca) getsockname$inet6(r2, &(0x7f0000050000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bed000-0x4)=0x1c) 2018/01/28 14:02:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 14:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e4d000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/28 14:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x8, 0x2, 0x3, 0x7, 0x0}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x10)={r1, 0x9, 0x4, [0xffff, 0x3785, 0x9, 0x6]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000007000)=[{&(0x7f0000007000)=""/37, 0x25}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}, {&(0x7f0000008000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000002000-0x70)=[{&(0x7f0000007000)=""/172, 0xac}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000008000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000)=""/41, 0x29}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000008000-0x5e)=""/94, 0xfffffffa}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) sync() setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) 2018/01/28 14:02:05 executing program 6: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x362, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7789, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x2f8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xea, "025c25a5252e09eb35c927f0fe85290a4915e81b6692a3155a12f6c2b56e89bafb8485992d60bea9b3c78481de2537c19ac3773ccdeec079e39514f72926e55806042d7242bd4237f65d3b209b31500907f989a3d947b0fbef5c35616cd98172ff39be4ef4f88300cf6a7bc6d632ea1891a2ff1b0e948ab3036f03e34defe9e7fd93cf12fbbd194f09816b3b65124f42e79f46fbdf3d0f4dab898dc3da6eae281f5dd32e6f4aec5a913fd032f371fbe66ceaf6ec0a2b4cdfe44a6eb86fe2adbe981d63395c69f919a2371ef55f2e1f96dab579a8037ca40ac1d40ec1e0ef8df0b93763547060b6af9a5b"}, &(0x7f0000ba0000)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x14)={r2, 0xc, "5c14a0195398dbcab211f365"}, &(0x7f0000000000)=0x14) 2018/01/28 14:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000067a000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000eea000-0x90)={0xe1e1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) gettid() setpgid(0x0, 0x0) 2018/01/28 14:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00002ca000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x8000) getsockname$inet6(r1, &(0x7f00004c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001e9000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = open(&(0x7f000016d000)='./file0\x00', 0x3, 0x80) connect$nfc_raw(r2, &(0x7f0000b52000)={0x27, 0x3, 0x7, 0x5}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/28 14:02:05 executing program 6: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x3, 0x1004, 0x2000, &(0x7f00008c9000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000aeb000-0xb)='/dev/adsp#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0xffffffffffffff7f, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000)={0x2710, 0x0, &(0x7f0000000000/0x1000)=nil}) 2018/01/28 14:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000139000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000)={r3, &(0x7f0000168000-0x41)="b0ce0071eb78b8d55ee032c103b1988c3eb763805f5641b76d4140a1769fd217b8d4d94960da2fc5213cc9d1709797be5fc36ec727a52f5c2665f8b1814033167f", &(0x7f0000ca8000)=""/151}, 0x18) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000399000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00006f6000)={0x0, 0x0}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000+0xe72)={0x86, &(0x7f00005ac000-0x8)=[{0x9, 0x9db, 0x1c, 0xf537}]}, 0x196) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/28 14:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2c2, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000)={0x0, 0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xc) getpgid(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d41000)={0x0, 0x1000, "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"}, &(0x7f0000adb000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bf9000)={r2, 0x7}, &(0x7f00001dd000-0x4)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f00004fa000-0x3e)="e191da794fc8722a2e9e20e57e03d067d79bc110d0440f1db328c497ebf1f717c24de3992335bc69cedb8483a7f55082cc13549b5b1c2ea658268e59a3c2", 0x3e) r3 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) accept$unix(r3, &(0x7f0000968000-0x1002)=@file={0x0, ""/4096}, &(0x7f000026b000)=0x1002) 2018/01/28 14:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068d000+0x5e1)={0x0, 0x0, 0x0}, &(0x7f0000aa9000)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r1, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/28 14:02:05 executing program 5: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 14:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000357000-0x6)='ramfs\x00', 0x0, &(0x7f00005de000)="") mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00003da000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/28 14:02:05 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000-0xff)="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", 0xff, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000009000)='user\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xf1)="444e09051784244dbccb7db8f6332cb55bef52b9950d4c93b5e50b3c26beaa580c219fda1dde665fdddf091dab4ada1c15fb01ad19216414ee6ccbcf30a9f12df49bce921ab4f7c98f21b4b0aca288afa946f7daab5e6f509d13dbe9558e8c4e6e0c4a3cc4c9666fcc5b9be216be6aed4b959b9a95293f18da1e45e390d9f735f669bd433852bd1d8442b72178132c45519351dfb2b9c0008b9bb4a95f1a7904edc4588513b77910d62c962e267758ee5365c43e1f80406a9340c8e188ca936bcbbdc658fec51540c9f70327224bdfc9349eb9620b735a11ab9d93e760b490631ce3558ddb783420d425ee46d43f03249b", 0xf1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000d000)='.dead\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x13)=',loselinux}#wlan0!\x00', 0xfffffffffffffff9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000d000)={r0, r1, r2}, &(0x7f000000e000-0x42)=""/66, 0x42, &(0x7f000000d000)={&(0x7f000000e000-0x40)={'crc32c-generic\x00'}, &(0x7f000000e000-0x7)="7eab5af9b9802a", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000645000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000-0x4)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000629000-0x4)=0x2, 0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bc000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x3fd, &(0x7f0000001000)=""/8, &(0x7f0000008000-0x4)=0xffffffffffffffe8) geteuid() 2018/01/28 14:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000863000-0xa)='/dev/dsp#\x00', 0xb50, 0x10002) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f71000-0x4)=0x1f, &(0x7f0000296000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000098000-0x5)='ceph\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0x1)='\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x800, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d92000)=0x1) 2018/01/28 14:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000abe000-0xfa)="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", 0xfa, 0x4000, &(0x7f000049a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 14:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f38000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b8000)={0x0, 0xa2, "c976c69506a98d10de95740d47ee6a47dcaf0f799cd6a804fe0b115ff1de983241ee6f3e9ee422e7b834c08b84da46bbf0702a3475deb66c1391a105671110aaa5700a356babdeb7ba3f02157e0a992052b0842a17e36bf5bcd976260fa1380dc13833f48e9ba9c805326689ffe44e05bd520ef4946991fea6982950dde5512853128685200af3c2e480ad72ef8efaee5975a370b4169c2e904a2800538f201aefd7"}, &(0x7f0000a1f000)=0xaa) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b1f000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000025000-0x8)={r2, 0x1f}, &(0x7f0000ed0000)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/28 14:02:05 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000940000-0x9)='/dev/sg#\x00', 0x2656, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008fb000)=0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/01/28 14:02:05 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, "0200", 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/28 14:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f16000)={0x1000, 0x9, 0x1, 0x2, 0x4, [{0x8, 0x0, 0x34304717, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0xb7, 0xffff, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x905, 0x40, 0x82d7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0xb1, 0x9, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) open(&(0x7f000069f000-0x8)='./file0\x00', 0x100, 0x41) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/28 14:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0xc2001) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000681000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000068b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 14:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/ptmx\x00', 0x14001, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 14:02:05 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004c000-0xa)='./control\x00', &(0x7f0000017000)='./control\x00') msgget$private(0x0, 0x40) r1 = gettid() ptrace(0x11, r1) rt_sigaction(0x21, &(0x7f0000001000)={0x8000, {0x1}, 0x10000000, 0x0}, &(0x7f000000f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000004a000)={0x0}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r1, r1, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000004b000)=0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004b000-0x4)=0x0, &(0x7f000004a000)=0x4) 2018/01/28 14:02:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x7, 0x10001, 0x4, 0x7f, 0x10, 0x19d800}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000a000-0x40)={r1, 0x3, &(0x7f0000002000-0xc)=[0xc6, 0xd8d, 0xa926], &(0x7f000000e000-0x4)=[0x6], 0x0, 0x5, 0xddfe, &(0x7f000000d000)=[0xcf3b, 0x5, 0x5, 0x561abf8b, 0x0], &(0x7f000000d000)=[0xffffffffffffff01, 0x7, 0xffffffff, 0xfff, 0x200, 0xe9ec, 0x7f, 0x1], 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000000d000)='./file0\x00', 0x0, 0x200, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0x10)=@hci={0x1f, 0x1000, 0x0}, 0x10, &(0x7f0000003000-0x10)=[], 0x100000000000010b, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/28 14:02:06 executing program 0: r0 = perf_event_open(&(0x7f0000db7000-0x78)={0x7, 0x78, 0x5, 0xe80e, 0x7, 0x0, 0x0, 0x1, 0x100, 0x8, 0x6d76, 0x93, 0x3, 0x2, 0x0, 0x75, 0x5, 0xd4, 0xd162, 0x9, 0x7, 0x6, 0x1, 0x4, 0x80000000, 0xffffffff00000001, 0x3, 0x200, 0x5, 0x4, 0x6, 0x7, 0x9, 0x8, 0xed3, 0x0, 0x5, 0x23bd, 0x0, 0x80200000000, 0x1, @perf_bp={&(0x7f0000605000)=0x0, 0xc}, 0x4, 0x7, 0x2, 0x5, 0xffffffff, 0x6, 0xffffffff, 0x0}, 0x0, 0x749d, 0xffffffffffffff9c, 0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/28 14:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000ad4000-0x110)={{0x101, 0x0, 0x5, 0x8, "9ba91d5ff79a75116434de08adf3907d51ae9ac139c1500113c255c10db1324089e6586f593dfac5e6bd1eda", 0x6}, 0x0, 0x0, 0x100000000, r2, 0x3ff, 0x3, "6c36b7df9cfe3dd12558f09d3354cfe455cd98c738a56b09ea269638acee32315dee798a88642c49fe0c38a588061012e5a8651ec0766024fc5352bbd05469e3", &(0x7f0000632000)='\x00', 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], [0x1, 0x80, 0x4, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x4, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eac000-0x4)=0x4, 0xf5) pipe2(&(0x7f0000115000)={0x0, 0x0}, 0x4000) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006d2000)='/dev/snd/midiC#D#\x00', 0x10001, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c15000-0xc)={0x40, 0xfffffffffffff2c9, 0x80000000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004ac000)=""/178) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/28 14:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27caa, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = geteuid() setuid(r3) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007ae000-0x4)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat(r0, &(0x7f0000a26000-0x8)='./file0\x00', r1, &(0x7f0000a31000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000def000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x3bc, 0xe76a, 0x5}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xffffffff00000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffff8000, 0x40) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000004000)=[r4, r5, r6]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x81, 0x8000, 0xfffffffffffffff7, 0x0, r2}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x40000000002, 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$vcs(0xffffffffffffff9c, &(0x7f0000064000)='/dev/vcs\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c99000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1a47}, &(0x7f0000a6b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af8000-0x8)={r1, 0x3}, &(0x7f000039d000)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r2, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c0a000-0x69)=""/105, 0x69, 0x0, &(0x7f0000ea9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) listen(r2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008e7000)={0x7, &(0x7f000064a000-0x38)=[{0x7, 0x5, 0x0, 0x81}, {0x6, 0x0, 0x2, 0x3ff}, {0x40, 0x10, 0x2, 0x8}, {0x14, 0xfffffffffffffe01, 0x1ff, 0x9}, {0xfffffffffffffffe, 0x8, 0x8, 0x8}, {0xdd3d, 0x331, 0x1, 0x6}, {0x7e0000000000000, 0x7, 0x7843b61, 0x5}]}, 0x10) open(&(0x7f0000c7f000-0x8)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ac000-0x8)={0x0, 0x2, 0x0, []}, &(0x7f00003b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000c0000)=@assoc_id=r3, &(0x7f0000fef000)=0xfffffffffffffcfe) accept(r2, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f000001a000-0x48)=[{r0, 0x8101, 0x0}, {r0, 0x254, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x2008, 0x0}, {r0, 0x1, 0x0}], 0x9, &(0x7f0000f87000)={0x77359400, 0x0}, &(0x7f0000c37000)={0x1}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000aba000-0x8)='big_key\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a16000)="", 0xffffffffffffff4e, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) r3 = syz_open_dev$mice(&(0x7f000025a000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x5}, 0x98) 2018/01/28 14:02:06 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000301000-0x9)='/dev/ion\x00', 0xf1eb06e4bf998764, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80007, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ea1000-0xac)=""/172) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001f1000-0xb8)={0x0, 0x2d1b, 0x96c8, 0xe11d, 0xfffffffffffffbff, 0x8, 0x4, 0x1, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x26d, 0x8000, 0x3, 0x5}}, &(0x7f0000a94000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000679000)={r3, 0xffff}, &(0x7f0000944000-0x4)=0x8) write(r2, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c14000)='/dev/sg#\x00', 0x4, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fbd000)='/dev/midi#\x00', 0x6, 0x0) fadvise64(r6, 0x0, 0x6, 0x3) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/kvm\x00', 0x84843e, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000723000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ae7000)=0xc) getsockopt$inet_dccp_int(r5, 0x21, 0x17, &(0x7f000067c000-0x4)=0x0, &(0x7f00009db000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000204000-0xe)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x31, r8}) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000fbb000-0x98)={0x0, 0x0, []}) 2018/01/28 14:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0xfc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/28 14:02:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgid(r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000cdc000)=@in6={0xa, 0x1, 0x47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x36)="0e6295911e1c14c9404586dac4c96ed9bf82936904a9c641c2123cd7dc6a8b57e4c47230689307d42b0fe504beb1b2007fdc14dd8d19", 0x36}, {&(0x7f00005c1000-0x55)="2776b4e2c6b4fd8c67f91a087192d2b4e31ebde672255cbfb98e45f47d43946cc251576e6c6a8ab47b3e6f86f4dc20db8dea5248f69d21ae1b4f9ed38a8dc6209206efae23c7664339761b89b4d987307221a524d0", 0x55}], 0x2, 0x0, 0x0, 0x0}, 0x4840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bce000)={0x0, 0x0, 0x0}, &(0x7f0000ace000+0xf9f)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000376000)='/dev/dsp#\x00', 0x0, 0x101000) perf_event_open(&(0x7f00002bd000-0x78)={0x5, 0x78, 0x5, 0xffffffffffffffff, 0xf552, 0xec6, 0x0, 0x4, 0x200, 0x4, 0x3f, 0x101, 0x5, 0x3ff, 0x1000, 0x563, 0x81, 0x9, 0x7, 0x3ff, 0x3f, 0x4, 0xec, 0x401, 0x8001, 0x1f, 0x93fa, 0x5, 0x2, 0x0, 0x8, 0x5, 0x8, 0xc2, 0x28, 0x80, 0x3f, 0x9, 0x0, 0x2, 0x6, @perf_bp={&(0x7f000090f000-0x1)=0x0, 0x0}, 0x3545, 0x9, 0x401, 0x2, 0x95f4, 0x7ff, 0x8, 0x0}, r1, 0x8, r2, 0xa) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000a56000-0x7)=@random={'user.', '7\x00'}, &(0x7f000043b000-0x19)='wlan1vboxnet1eth0keyring\x00', 0x19, 0x0) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) chroot(&(0x7f0000566000)='./file0\x00') 2018/01/28 14:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x1, 0x44, 0x7fc) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f000003f000)={0x0, r2}) 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.140558] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000ee9000-0xc)='/dev/audio#\x00', 0xee4e, 0x200200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000814000)={0x1, "d5"}, 0x2) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) [ 40.193594] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/01/28 14:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ccf000)='./file0\x00', 0x20) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000476000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000790000-0x8)=@assoc_value={0x0, 0x5ca}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004a5000-0x58)={r1, 0x50, "5c9133d158fbb5572ebfef4182c6316c30289d860cf3bd2d21f12c6ce627f02802452a235dd1c278af5f1d8f55c1f07ef66cde7c59629a2cadf768631b5fb7fed215bc497a3c75d1f5b933741bab5a85"}, &(0x7f000069f000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000729000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0xe5}, &(0x7f0000b9a000)=0xa0) socket$packet(0x11, 0x2, 0x300) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r3, r3, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/01/28 14:02:06 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 14:02:06 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) r1 = creat(&(0x7f0000d56000)='./file0\x00', 0x14) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000adf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8600}) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c01000)=r3) 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000694000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f000004b000-0x9f)=""/159, &(0x7f00003bc000)=0x9f) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r2) 2018/01/28 14:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f9a000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) 2018/01/28 14:02:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7, 0xa, &(0x7f0000a2e000-0xd)="", 0xfffffffffffffe76) llistxattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000809000)=""/193, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2e, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000365000-0x15)={0x0, 0xd, "f57825d82b0ae298d722f1056f"}, &(0x7f0000797000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000817000)={r1, 0x3, 0x1f, 0x8000, 0x1000, 0xa41, 0x20, 0x81, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x46a, 0x8, 0x1, 0x10001}}, &(0x7f0000719000+0xe53)=0xb8) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x400008) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@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]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036e000)=0x0) pipe(&(0x7f0000714000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00004f8000-0x185)={0x3, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x78, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbd000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008dd000-0x10)={r4, &(0x7f0000cb6000-0x6a)="a9c1667cc608f40636ec6ca6dfbc809e8021ed5361e95b74072e070517d1a51f6565e506de3a8a71c3aa9dcc8788dd6f52f0e1bdeea4f6af5614ce93d78d9092b776a0a48bb0f2ab35c92fe7f26bc976f51bfb7e172636a4613ace8ffc133084d046f2a05571edf9f66d"}, 0x10) ptrace$setopts(0x4206, r2, 0x3f, 0x13) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f25000)={r0, &(0x7f0000b5c000)="3e71ce85aabaacd643f78bfda2a75a214fb6d0690b6dc662a2801d22d2d05ec0e6f8530b968c29a695ca0313ae371b9936f7ac475c7106c97ebf6c023681afa4df788ec1f0a3581b7ca197a5711718c7b9497f337ba3476d2b4de50188727c301d79cf24c0116ff6daf56271da786db02ed160314824107cca3fd6424fa33fd4c313a126184e19d864ccc125dd17f3ed131b9d1a020b9e11ea7c21903d76859c2a2c", &(0x7f000003b000-0x60)=""/96}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b26000)='/dev/adsp#\x00', 0xfc2, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d2e000-0x10)={r0, r1, 0x2, 0x1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bac000-0x9)='/dev/rtc\x00', 0x0, 0x0) statx(r2, &(0x7f0000f5a000-0x8)='./file0\x00', 0x800, 0x2, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 14:02:06 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb8000-0x8)={0x0, 0x0}) write$selinux_user(r0, &(0x7f0000d6f000)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u\x00'}, 0x2c) renameat(r0, &(0x7f0000fa2000)='./file0\x00', r1, &(0x7f000074b000-0x8)='./file0\x00') mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/01/28 14:02:06 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000005000)=""/158, 0x9e, 0x20, &(0x7f000000e000-0x10)={0x1a, 0x2d99e47a3e3963be, 0x90000000000, 0x1, 0x10000, 0x71e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000-0x1c0)=[{0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000c000-0x9f)="7e6b86bad04641df87166c2854588639749569ab6ff210d42075ea2cc0c311bdcae1d7ba45dd542f0e966467237829ac52580b20a9d9d0b785bb319a37c24d5f5778cd057ed227a7e2ab062b2f76bb7887d6c0a5767759a36ef051a553b873f457db8e81a1a601f236972095b6d55b0571a2f40aa6b41b3cc6544f2f96212209abb322cf537df5d9dc842fc7f1e58f6cd03f0641fde9f5a38d053848e467a5", 0x9f}], 0x1, &(0x7f000000c000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="52d0e589b9394547e9f2c83580c296f1d7018a639303a01fc5d3f8fec583d16a7041f33c3fad2441d60686beee92c43ee4151660c83e60dd608999db3e209337751a2098d21dc4e1fbe8b948bc0c2c545ff08b2c7d2c81959ba26267d2f2873214565c04ce20216b7d6e27f0bbcfba400ba7add36899ae775e39b1984cb033bb19c30593136bda9af1f325727bc95729a0bb33476bd8fc51a4eeed04c007e73cc63aa50aadd90b48e2b53ae56885826638d710ac7e0a412a9112f29c3b1fb76cc96920e35d5fcce7a07a874698ffd4cc5d2a0746389b82ef926d96403e7ab0bebe91a177ef806bde2ef52f176d1fe4a97f6eb87b4e48b2", 0xf7}, {&(0x7f000000b000)="558fafdb3eb0cb590440350e19353633037944ffde4a23f0204662ebdcb4f5dce4b8dd3027cfadd1c005096a9d843ffa3447337649e9cfb42ce20540be789d2c2f05aa8bf82e9549db6c85cd08ae6f9b63b19cc355eee94558e48cbbbbf04b2b23357adc823151bc74a13cfd5fda78a4b776325bf528f7831d1c39f9d04a304cced2c3a7532645c7d67337c061da5a42d5c236cfe545b7a6fe92cb96a64247ce8470", 0xa2}, {&(0x7f000000b000)="7c164ec4fecdbe538d6c7047c1b782071a2d21190160a169eeae7bd130f25848ac3022683702eea3d0bd7d13d9fd4a1e992e79c2c6ef60c926da9ea3207ea62de18c016936bab2dfccedb90b7f2e90e6398323f5ac9a55ea6eb6ed2dc55a20d812266ba0ed05c700d04a7ee311518140a302f024d5ebe4753ba7d5f883ebb4f986ea457076f90cffbea18f078730ad1da98a55f0cdfa4f2cf1103a3b8830603f8d5cba652be9a7632b8581e9f4a586e82668b887e33ae6", 0xb7}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000006000-0x7e)="9e2b76ad8326cbedba2652de0c94e5bf15c102d058d93e2889e0a39ce9643630415e10ff56081edf9211a7bc6a870d053651984afbb6986369faabe906de8ac3c373c67e5f8a04dab0c4d1396de3fa42d059996f21bb605ff77ad60dde0ce84d42857fcec85aaa7d35113c99051c14cad0e0963b9f3b1c6db0cff3c14fb1", 0x7e}, {&(0x7f000000a000)="853ca2a3f5cdc039d9744d64febbdaa8a0e48df5a048466936f1e75c2f3d8e508fd0d63c7093fd3231849131adca7f18b99c0c6a3550dabaa1230061bc0c76656cbbd4a6aac4e115bb3fbe85c8600867a23ffc1b3fc546c24e94980ac1cefcf07e445e2f1ee5079f18badba56c73b7c59a05801530c4325652412aa9ed96fd701c4ce391c6a28639b82b99e9e189082aa35f0b84cbea4e228cde54eac97f5f8710530e865bff2a8d6c9e911935811c889d833823891d09d552b4627a8b035947b9961949ff2c4f9ad34b376e507e2eb7ca8aae39548d46028a2a589c7fcdb974e8c5", 0xe2}, {&(0x7f0000009000-0x70)="ff05612905863c55c9fe15287c41dc6563dfccf2880191417095e111dfa480b53979f6b03f65ea03f92a53c012153faf78b6efc31162cb7a2e360c54d4b757ca4e836312005e8fdef83f3e4ba86d63ec46de62a7fa69afb822e876191f44339af853d09dc228ac6c3f8c465a77c6286a", 0x70}, {&(0x7f000000a000+0x72b)="8212e8338ff9089b6e562cfbd1b88eb65b24e75e35318cf57905e0b23e257b92723ab796e5836426814673f954324e7ed87b72abc422db15b15780bfa2700a5fdb9507e844ef120bfc976bcb163444b8c3cf8c78208d4a0e8c5f691ac958f6451f297fb3230421182ea3f1fbbb6cea5dc6ea7327d118bcf2eec08a1376cad59ac62cb2de95786860a76b53966fea6e5d819e114d27edfbb635f059633b926b63963cacd11df4ba8ee899d0eaecd229da9adb3c262e447ad94f6abb", 0xbb}], 0x4, &(0x7f000000c000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xb81}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x70, 0x117, 0x2, 0x5b, "6bb05586dd5da752e9bc81b9aafcf163f32c78daffeb585e05e4caef37f4eaaa006af11fdf8ef27b2eea50448762438343ac40e4962bb2ccc0859950e1d78c1de22ee7cc45acb4b73571a220f2ac36654370d346128af353a24fb8"}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x80}, {0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000004000)="7f6acca0f6c712bf7e28386a68423847e4602fd751bee6006420f513b4b34dd0d750ac2f162c7723f66ec46afc", 0x2d}, {&(0x7f000000b000)="34e64b85f63326645a815a3607bf0a63df5f782778b5ad60ab5ea2f0d012e91a4352aec9f732eb5ab3edbd08ae645bad49fae1c35cf7f555", 0x38}, {&(0x7f000000b000-0x1f)="da2f0a417dd897bdec844d665e2c33e194d2407744a728ea3d074f720af2e1", 0x1f}, {&(0x7f000000b000)="fe1ee80347b44db161237023615c6dfd9fbf8c6a0a84703791dba65cbc7a66fd5e1f0ddbbe567c2e091b6f813a6fe4884ba4716de05a3fcfdc23d9b8463c41ff8ff4ff183347540f0c5ec561bf21953cf11a2f5af030e38d76aa3debf203dddf050c398a980c3dd983ff35736a6dc293ec4ef88fb834bcdf9bc734ca2d87f731f40b05", 0x83}, {&(0x7f000000c000-0xa7)="e4ba7d5075c840edfb9d2d7eb9b8b8f2d751379b12830263452634f6deb649720136a4b47ba907995eb62dbe7e4a6675e333fccce2cbe1e67890b6f8e71b26b7bf86f4a9d91502fb253fea19940d66301277bd4981cff2a6bbd5594ade2650eb9ae616fed3fd332c59ac7c89b9a7f137c42417a70866ebfd6a3367b2fdb4d1250cd01f94c0c9679bc92a69727f733122ab330035be4a4f5724339019f0a59cf0d4cece887879b0", 0xa7}, {&(0x7f000000c000-0xef)="f8c8907f56c8e45796af7feabed7b55f89719acef1fb46865de774ad19e508105bc965dbbf0b47faaef92b6de4ca56c38ac6a085696ad45290d5af84978902fd9d7ec58417d86e5793794e38b1cbe038a28f2326dcbe29b9b0f917d83cb9574f890107418b7be62f1d364dda3ddd75ba9c9ce69fbe1cfdeb5347f5a58438d26b5c21261cb813c198081df9c04d5ef31555780155d0d871e3fa6235ae876f58c9b865435e2127c82cf1be7531d377fed01af92e5c43c72b0a1a581f9ed5d201d16ed494145597cbdb8208366812a43172bce00b4bb91f5b1e6613c9ca5ce35be068ab147c84afc1f0a6aae3aaee77f4", 0xef}, {&(0x7f0000007000-0xe4)="10683caf9a1af7985205f7ec10e5fb64dd53eea8b782ba2e0d8ca4e374452fefac8aaa782ad727c491e6c2f367d9e3a4c0d3de7a759050f8ab37ce0b570f17173de37c6a5b0a66280da457c0ce0f37d8174511300e0a3cade2b697debcf3faf38d3348f092035dd683553d4e19fdcff203ff98e2ffed3a176730b86f82d056164dea4048ef3fcc89cb570dd0aacc7f7315695ae9de5624d4aa90725c04685f009fb749340275e08dac9c5783ce8a35e0f0980c3c11825a67a392751524b90c27199e783ef531ab71cf01f5b888d2eb05ae7b633d8e1cbc65c50ac8e087b747954bfa4b47", 0xe4}, {&(0x7f000000c000-0x3f)="62b0bd2355ee7fb5eb3ee948fa425b13db42fb8e62d40378589a05a8a509ead891896e0b9be05bcdb2bd7e8cc0b36eab50d51261d1954bf451c1a6ebae14db", 0x3f}, {&(0x7f000000b000)="7df313c331b3df15d491f7f999bfa738ffef74e0679f44dc2b192315a94d7f8932c24a3d193ab5ab628b5c9dbd47666a000ba7e5cd8aaabf403193daa68fa74d7250bc728adfa011ed1bae38b5c7bfb3cbc1ee4a86f5ca749a54fc6f411439e7ac152294e5", 0x65}, {&(0x7f0000006000-0xac)="b154221b97974b52e9deeabbeabf8ddbbb5ead8d0fdac9ed77d90e0fdcad50ae91598dd5fa12f1b0119f1a52bd35295a9620fae1fe162bfa98a3ffce9675420ce84e45bb91546f72aa22ab67b68483c1409d97752402aed4ffa90c9353647e4beff31355b828be7826c6f198e6a11ff681b2b3dd94a83fed83fccca54a597bda7980e8a9ab829c68dfa886d8cc169d2b9585707cbeaaa775272c17cfd4c9dc54c1b80cfcd23d96b136126fe1", 0xac}], 0xa, &(0x7f000000a000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x600000000000000}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40}, {0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000006000-0x91)="5389ce2d61cfdd5f958e850c65ed4ebd37be1ad4d63c1edb66ebb5b6c7d57f02702b1ca1a2578b94ccc5fc861a6c458bcb7b992350fee9f99eff41f9a843b955abe3e9a7cf24692ff01ac9f5fb3bbe72f58b4a02d5bc7baa22ffa1e00b2731e796dbeef7e2e4b41137fd52aa7040c2c7d96963cf6d424783e348bdd541ccd8405b15655ed4e387137c95450da9586cd00f", 0x91}, {&(0x7f0000004000)="b7f24195c9440bf88b4b9623425d9f69bed32daa69fb87991427c8014db4660622750b9b7c04ecaa7a76a0317e6da2165b0bc466e9d202f09f4e500475f13dc122785e545f6b7074011bbdb9f5938430ebfeadcbe0c1eb3b455095d490cd91b9fcf7d1d6b7ef3272f222a0e55a542dc910dd436a", 0x74}, {&(0x7f0000002000)="e1299c2ffff71ad2b0563471bb79c9d7d295498052ca50e10c1acaca8b59cd789c30d355a092cc6cfc6b0ad8b234905b3519fa225612492613d9b4ec5c339f5612f24a54a7dbcb4ffd7ac589362cce9818843297742679ed35019fb2ce27d56a", 0x60}], 0x3, &(0x7f000000c000-0x1d8)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff98eb}, @iv={0x100, 0x117, 0x2, 0xe8, "65b6195e1fcf437ad88882c7cfefe677d664856145a915f36f3f83119063d3c392a793f626df2d484d0a06f00b80dd88ed3af03508f5a1f017c4c2c2c248eaaa13a088157252b24af1e7cdb5cbc2d2aa5a648756d3e5786eb94b2284e54fead7439eee22e53d137d518e85a2422a519268b35a9bce2282c234d64fe8a95a086caae522dca0d344a4272431a2852010c57d32d6d4a5d2df3188dcbfc3a5e173aabcce1f519e9a900a2331023c0ab5335fccc5a7d184d2478f983dcf13c62d612f10c5f3e0e120ac23853a60dd83862a7784e90557335909d39301dfd8eab867884d2a4596b9ff3ef8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1d8, 0x0}, {0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000b000)="9b7cd51aedb18c985d4f0ea6d7aba5a921a400f583aa8268affb0da9bdfb614f3c8bf9a7807781633ad414855981fd5af64c708fd0ed4eaee1c1aa602e96059b66c984782b", 0x45}, {&(0x7f000000c000-0xcf)="f24217e4b07c8f00b461bea8d90f4b9507dea3e6af1d7a154317d7781e4f2e4e4a717058c5b72433f17a837303903dbe2f3d3ce229fbcd4d9024d88fe2134f922d0b5c4a3372e016c58166499c8ff7e48b813a7e4d938d9b66646274db6d8e85a35ee6021fb4262e6822c31f29d312c2a465d2bee848b6de277558a81a137e0642c1e171a71d7d1020a33e58eab612f442a4405bbc9ba0b3abd323740ef9a2b543c155c6c6756a0e9fd0c4ba330bce6c6616c3e58622a8c46706938b8fdc8f952865bb925bbe28994257a069ea2b52", 0xcf}, {&(0x7f0000006000-0x3f)="f02fd84096ca79e3b8ac211b7e22e3135a59fdf0ff2ecca617a5482a7f9851b8626fa0a571cfd56b38bfd88763b4ca5b8989b24c168746eaf9a8acdcb857f8", 0x3f}, {&(0x7f0000009000)="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0x1000}], 0x4, &(0x7f0000007000)=[@assoc={0x18, 0x117, 0x4, 0xef3}, @assoc={0x18, 0x117, 0x4, 0x6f5}, @iv={0x100, 0x117, 0x2, 0xe6, "fe8be559759000e30ccc18ba30941594649883960d816936c849482bdbb393ff222611142d6e75ea10573de0e0d462f20466b99e2bc90163d7a122666d27a9002ad7812ede119b3a6328dcfe5090dcb219be7b0bdd3e6d54c64ba54f79bfff18c9a28462c2b0b4795fd8f6c04b9d102ff4921ad50477001cf754b9baa208d07e175e80e9fd2518f4ed15c317729d9ac53e956ccb6e4c38d97ea83e09fb110c4e7aebd3b2c08b56faadd9245f8da4677bf75e58bc629cb196b2b5c27448c03be5a9bffb5121da6084da46e98df0ea8362fedc7c1899aa58d9d06c266aec5234dd377adbb883ae"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c0, 0x20000000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000000)="604aeb2c7adcac28d340df98317f3e5f112ae9a6708a181a3dda7e727e2069e8e73b811e32423d55cd6727d0345755a649556eaa84e297dd325ab2c12b4cbdc778c88469934372105b56a485a819147badbcfc5fc0cb63490bd9c6f964d5ccdf595a3c9cf882dacaae4eea7804885e3dfb43cfeb95147b6ba14c21c4ac4254de99a03d", 0x83}, {&(0x7f000000c000-0x1d)="3b318017a8246c1783adef366110cc09a3a7a8a8fa6933dae458832548eddee0df4114e772a567e6b1233639c818a47c24e7d7ea226279f578fa6c1f3e239400f6f9e30b6becdcd6d0f12d7c460b4ffaed0092fff65dda5cd72d1761927d18b794419b5b557dcdfd7159773f2f895e0d91d7d7a0841d63ced209042e1c752a26f31f1dfd9c", 0x85}, {&(0x7f0000009000)="7da129286d1cfba82efcef5a69929fb3912657c43f4c911552acce95c708b5f9b8acc7eb97972580bdca6c54d96a03272c53153eb7f4e499c0b632163c09c968765f5b2c41f06b39ea419dab892f25332809138f24bf6cc51c8ae7e00dc8d027ad4fbfbbaa83b1dd7c6b42fc68c54433c23636e1d9c8f521ef83c382bdaa3c77942c11b5d5cc0e3230679f77f5c21a44fdadb51c8363a7c1719cee959d940cfd8521e39e2b7d5144db04c03deb282452301cd15e1e2db7560181e363f39e1261", 0xc0}], 0x3, 0x0, 0x0, 0x20000044}, {0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000008000-0xfb)="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", 0xfb}, {&(0x7f0000004000)="da22ddf3ab3cceb618dd5434538b18c7f9ee009fa7074aaebd15e6a188cdfeed4c80b959201bbcba9b87ad9647d326956170ba2d3b3620c33992af5ccca9ac9d6355b2faea0d6dd84f84c0bf716257e0e5b595a7bf4836bb05afd5f579e69a0107095d9130fd8d430aab001e79b2f91c63e872cd109c4eb6f9722445b2d6747662cf9189d755c75f358656d3e8b2e66e4bf54c67cab79aa8820a41752667bd1505649dfbb88498b41b3ad7d2889eaf31d63b23475311b1a126eaf655ff9c1d2b98cb5d20", 0xc4}, {&(0x7f0000003000)="874514aa8a2f17327e5d78b43cf8e9f06c7c592549e423f11b81620f79957e1e8a10c001dd543f1b96159ff472c00f35aa81c5eed6f09d8d613ca060e1e75cd81c2740a86343a87ab0eeec25dca36d2d0e9f6e785138cee47c51a76018a338435aa9f39e0deee28c78fd0a9dfb207df787b0d1e878f0f8f47f9d71833db703272c30c2bed9fd9249d6e946a4340ec67f94a0eac66d51a13adbb4a1883a2a67492212590788523b794c4207a983b263cc6aba0c2d6a9745efb83a858a59df686be91f", 0xc2}], 0x3, &(0x7f0000002000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x4000800}], 0x8, 0x10) getdents64(r0, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00000db000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000ce000)=0x0, &(0x7f0000f03000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/28 14:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000384000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000126000)={0x7, 0x1, 0x5, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000060e000-0xc5)={0x0, 0xbd, "9b9531de6ed3c61751a27694f6b900cce00132dd45da5074202c4ba5eb9183b1faeb0bc4af066010c1bdc258dcef359dd1496fde3145fcdb92106d1391b4917c33a99a4dd5f3c640ef3815a47e661a24872f9668161db2ae9bf6722d98b7168985dc638ebf265762fa45bb9716f3a8121bfdbee1e41e5ec923703e0e80287032ea0595a9164f94bb401f7f649b3505f07f693476b0a213bedd61d6400726556b558be1b7cc2df31429c76bb1dc7dae63e76478fd4b6c5a2ef8ea94ba3e"}, &(0x7f0000b88000)=0xc5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005a6000)={r1, 0x5c69}, &(0x7f00006f1000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000867000-0x1)={0x7}, 0x1) pwritev(r0, &(0x7f0000d5b000)=[{&(0x7f0000dbb000-0x18)="4841efd946b56d1edb73f81328190b9500574987bb1b46b4", 0x18}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000282000)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b4000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) close(r2) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000018000-0x668)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x4c8, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000055a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x4c8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x9, 0x71e, 0x0}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xa717, 0x800}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [0xffffffff, 0xff000000, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0x0], @common='syzkaller1\x00', @generic="7001bfec8dce8b38d58af4941287cffe", {0x0, [0x0, 0x0, 0x0, 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]}, 0x89, 0x8, 0x4, 0x14}, 0x0, 0x2d8, 0x300, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xff, 0x20ab, 0x1, 0x0, 'syz1\x00', 0xffffffff}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x1f, 0x40, 0xba, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0x6}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x140, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x20, 0x0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x4, 0x1, [0x0, 0x80000001, 0xe0000000000000, 0x10000, 0x7, 0x8, 0x400, 0xfffffffffffffffd, 0x8, 0x7, 0x3, 0x6, 0x7f, 0x7fff, 0xffff, 0xffffffffffffe0ba], 0xe}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}]}}, 0x668) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002de000-0x58)=@routing={0x7f, 0xa, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$dspn(&(0x7f0000fd6000)='/dev/dsp#\x00', 0x8000, 0x140) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000051a000-0x2e)={0x0, 0x26, "459ef6c5a249f920ccbf777dfe1f5923bf4f00da9ad2edce24153c5706dee2855d4a9cea0c55"}, &(0x7f0000254000-0x4)=0x2e) fcntl$setpipe(r1, 0x407, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001a7000-0x2)={0x0, 0x0}, &(0x7f0000757000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026f000-0xc)=@sack_info={r3, 0x81, 0x7d313585}, &(0x7f0000d54000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000aa3000)=@assoc_value={0x0, 0x0}, &(0x7f0000c00000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea8000)={0x0, 0xfffffffffffffff8}, &(0x7f0000de2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a9000-0xb2)={0x0, 0x49, "2a63da3541e6e67c8f89f947a172e8dad4e32357513f9bc867b153ab73e8be2ee12fffc4b8669a4edcaf6452965929d3f372d8ce0c92d76cc1492f2f8a467fd580cc272bf06acc2be9e4075c02bd263451e0a8d137d897267bf4e31a7ad011db243b208baa368c9b2cb7d7dea572b13fbae702584cdd40cf3cac701754ef0f861344f400fe8cffb95eabc34c2da94adcbfa55d45fa71c0875930e98de317ef0800000000070000d6dee5"}, &(0x7f0000260000)=0xb2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b08000-0xc)=@sack_info={0x0, 0x863, 0x20}, &(0x7f000052f000-0x4)=0xc) sendmmsg$inet_sctp(r2, &(0x7f00003c5000)=[{&(0x7f000037b000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3d}, 0x1c, &(0x7f0000bd7000)=[{&(0x7f0000ef4000+0x80d)="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", 0xfb}], 0x1, &(0x7f0000a16000+0xdbc)=[@sndrcv={0x30, 0x84, 0x1, {0xb5, 0x3ff, 0x8, 0x100, 0x7ff, 0x1000, 0x0, 0x3ff, r3}}], 0x30, 0x4800}, {&(0x7f0000f30000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffff9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18ad}, 0x1c, &(0x7f0000d2c000-0x90)=[{&(0x7f0000d23000)="7aab1fad1c5c5ab6d7a3f202ada42e9725faf76b7f65b52814b5f5a1d56a0899f196ceca125fc0fe4dbc182b321be8fcde9f8d19d4b2599f863533c42a3659e6390def4e02d62be1c0b78a260e6b6a3ad846fccc229e9a264dcbe1890c0b570c4edb5bdda8f562472a236b1aaa98814955", 0x71}, {&(0x7f00000b1000-0x4)="05e0241e", 0x4}, {&(0x7f0000861000)="b6d456a1fb292b02b46bbb878a14f96d967fdf50f2ac30f4e3d59b3bd4ef0e7d4784fbfddaa0bdb5721ccc9c1bc87558a1d543fa0234aae57c854cf94a933b9a07f0316a646716725557e0801782bdbd6234dafbffc59ec7761c7897fd4c168b9fa9df0cffc21484f85975481414e9e4d4dc9a7d2a3127d625c4b606ecaf773458c74fea2a684cc70b38d6521908c7dc48e04735b42afeaef38b0c09c589de7a4485a09f82bba4dc974d6528086b1a4ba50813426728", 0xb6}, {&(0x7f0000237000-0xf8)="c3f9660f647e04a69a9a4c7110b634aa5636ae5447301c2b3ee5d08f50a0588a9927485f16490e88cb0cd615fefe757ad797833e383deebe254c6b7cc8a719b829c98d1096bb0541f098a3e0eac8f9226edcbef306a8ce332a66e4b9d5c24b11775c604ca61f2630edff15f271e3d06c329d3e6c93478bf55f8ed4631b62754ef3238f1c26634b58faa72584f3f29180eb18333d493cb224d8066ba59679f9e22efcf7856fe01f28f1c7132c653a2210811204ab1ad3ee7ceacbb00acbd67cca55a51362c91b32513e11f8e13c1636eafba5e2741a7e51e81baaa1e64be6645b95a119e262af36ae6c4bf182058dd61169536274eacf1e69", 0xf8}, {&(0x7f0000727000-0x7d)="045a9b4c6efcd6af5d0304632752314420c93b933ebe86ab5d2cf6335beb135c92deb0fe601fcff34fc9479b3f8766f4935a383e56df841041790731c2fe2ab4f4175042a01c30cf0bb9d1850d6ac984bf45ea44b28aee35481f16a2f1436720fbbd4ca535a42d14981d350192c6798c4c711fe3c69b25ec1bf2528b99", 0x7d}, {&(0x7f0000224000)="3ef54bba6fa2699d54f01c8d3ecd90f98ba5d87273874145fead06a8116e12578230e9f41e92532001316d590234806d42f5641ceebf701b9ef7080f3ad55ee4702081f39ecfec568b88667de8a218e51d1b6c049e5e2d5472bbde5ec2622f358ee07d7b0aafbc4c83c0143ca2c7e573175ed745968932ae32", 0x79}, {&(0x7f0000090000-0x6)="6d0eb56aee14", 0x6}, {&(0x7f0000d8e000)="d91786f24d6eaf3553d1b34ada2d358bfd77f5fa27b5ea0a73174dfa48565e8022f64b32e4f7b9c63d68af3b857e729aee7bf2009c20c11cd0230ab0e0fcc2d59e96771a1c1fbc5debc138e24d20f9a1925bd57d833e51541608f3dbe2b9621402f99bca52f4faf97dd5493fd6030690e267d217e6", 0x75}, {&(0x7f0000a9f000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000cd9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x10001, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xffffffffffffff09, 0x6, 0x6b, 0x6, 0x5, 0x80, 0xfffffffffffffffa, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0x3f, 0x1, 0x8, 0xfffffffffffffff9, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x2, 0x400, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xdd9, 0x204, 0x2, 0x3702, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xe85a, 0x7, r8}}], 0x150, 0x4000001}], 0x2, 0x80) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/28 14:02:06 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008d8000)={0xffffffffffffff9c, 0x50, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21400000048, 0x0, 0x0) 2018/01/28 14:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x1) msgget$private(0x0, 0x200) msgget(0x2, 0xd) r0 = msgget(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0x100000000000d49) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fa3000-0x1000)=""/4096, &(0x7f0000b6f000)=0x1000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/28 14:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db6000)="e500050000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000ffa000)="320c778089e769fe", 0x8}], 0x1, &(0x7f0000bd2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x3}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dce000)='/dev/sg#\x00', 0x4e, 0x10000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000eed000)=0x0) 2018/01/28 14:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000065b000)=[{0xffffffffffffffff, 0x452, 0x0}], 0x1, &(0x7f00003ea000-0x10)={0x0, 0x0}, &(0x7f0000bbb000)={0x6}, 0x8) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d37000)='/dev/dmmidi#\x00', 0x1f, 0x2c0000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000535000)=0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) getrandom(&(0x7f00003b4000)=""/94, 0x5e, 0x1) flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e41000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xdf, 0x37, 0x40, 0xfffffffffffffff7, 0x200, 0xfff, 0x40f8, 0x3, 0x9, 0x5, 0x3, 0x7, 0xfffffffffffffff8, 0x9]}, &(0x7f0000000000)=0x108) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x10001, 0x6, 0x8, 0x81, 0x101, 0x400, 0x1ff, 0x81}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={r0, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000959000)=r0, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000fb9000-0xb)='/dev/adsp#\x00', 0x4, 0x8a8b4371b0941eb3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000fa000)={0xfffe, 0x202, 0x6, 0x5, r0}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 14:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$mouse(&(0x7f0000b54000)='/dev/input/mouse#\x00', 0x1f, 0x200001) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000625000-0x18)={0x3, &(0x7f0000ced000-0xad)=""/173, &(0x7f0000596000)=[{0x10001, 0xb5, 0x1, &(0x7f0000ef6000)=""/181}, {0x2, 0x49, 0x5, &(0x7f0000c46000)=""/73}, {0x7, 0xd6, 0x8, &(0x7f0000810000)=""/214}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00007d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f20000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a1a000)={r2, 0x7fffe, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000083c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000048a000)=0x0) ptrace$cont(0x38, r5, 0xfffffffffffff450, 0x8000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000b3c000)=0xffff, 0x4) 2018/01/28 14:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/28 14:02:06 executing program 4: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000cd8000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000)={r0, 0x0, 0x101, "da"}) semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1ba45546}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x668, 0x8, 0x1, 0x2, r1}, &(0x7f0000006000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000008000-0x9d)="384e498012ebb3619cbb3feba26f30756c9b8e31ef3cd6480f12155f1b41203d1167a7860130320d6864f92b9e969d75698946619d21eb5c6c2e01c79c66b787c9fccac4d3dcecbfe004ba02c6ec24234e99202070a9c4253ceaac5a82d4989ef4be76d0544e4accb3181442f06a08505b3cd073d06fd148fa399e303c00471eab8d3ad615a8a37e9f80e7b2f957c16f23f5c5fad33f18b2f73f131012") getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000006000)="190fe40d582efa02f28b1494c1a0d851af9b4d853b73f0e709ec6d23e1cf3ae7944f603b931d1e458d228e7b707386e2a7935a871c63a562df355aacad9b5c43e994bc0f19aaf0792b05aec4a143339fc9beb62022bc1eed5e4709677268c0586178c387596b576782fefe0484a10240b7274cc7497140df86480f70aa820849e3f410adfdf15cb84761f0e662a92079c96e6bcbb3ff9e79fa3c1e1fcf961240d3c1dc7536236a8e54843f0561b877129955065901248319e9afd6b9c72279b5e1", 0xc1, 0x1, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) fcntl$notify(r2, 0x402, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x1, 0x80080) 2018/01/28 14:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000db6000)="e500050000", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f000061b000)="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", 0x270, 0x0, &(0x7f000022f000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/28 14:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x5, &(0x7f0000703000-0x10)={0x77359400, 0x0}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0xa, &(0x7f0000e91000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000a26000)={r1, r2+30000000}) sendmsg(r0, &(0x7f0000de2000-0x38)={&(0x7f0000331000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4}}, 0x26, &(0x7f0000cd7000)=[{&(0x7f00003a5000-0xb7)="949f84c3c58ef84e3cd102829eb1f743663c14347e4ca4804dc2d3767b296f3291344af7371379dca2683fa064067abedf3e98a6fbbfffbf1d2e95eab4e100da99504087829fffa4735d69b2e16d8e734f89ca1c169c0d05c4fb63da5193755ea9883c09686fcfd9bab039a1c7a85a1842fc15b568b47c3ed477d177144affec60e2bb23674d4bd1d95c63759052fe045a1557668ea0f199ba356b04c7e8fb3ffbcc59c64b1c0af14c6800e5479c77082f0ec5cb1fb2d3", 0xb7}, {&(0x7f0000965000-0x99)="6ab4bd9330b35ab008f20019f33834b665a272abd33867a7e3ea2de51682b49ef117c252b444a95574311f1613ff3d8ed4816c40b1360d3620e29cd54b49d82ae5f22027f20c7ea9d6f0e14ed3979f99240c407242c1ca53ed338b9af327e4b3623a9a38c28b1066fdb85a31b48d4bdea61cabf188ff991e8f75eb335af90388b3b1d4a8801d1907e696b27bf658f6b9d0802d31c35eb8f64a", 0x99}, {&(0x7f0000daf000-0xc3)="472b8e10f06d146eae7cec11f756582e8060b46b9b2097df51590ca26f44c5ab604568184c4ec1cfc5a868765e0f889fb912827aece03d06b8b635c684bf10ddefdbda1b1d99ae4510ac0074ff4919a34c2da6f0c2c6d75a8bcec58f7247999d2dfe456325d965f865cb90d12bff9d879f43c5d690052d14ff3235a7ff9d121593136afe801333be3b2855dea91096b542bf10702305d747a8b1c042d574a0806fe1023fff825c5024a25a7bc5fdfb5ad2de98fe90a5f66270ff47477007e7c06ab922", 0xc3}, {&(0x7f0000ef5000-0x94)="9411c32aab598425f4e8820185faca42344d6c80c04e9dbe22641f54c30f8079c31b7ff8d8e87d8db1f0954436a064b68c599bfba0e6a00a368714cdb5872346ef993c3f1aba75743e6ef54d05a292bb52fc39d3cbccd457ef92469fe617cff3ca36af0baee42ab2db044757e5f4bc8fc46786a4f3f93d81b9ed1cca2c67bfa5b85aa924ee71f24a7d4f29a4e8b6c5e21eb1c570", 0x94}, {&(0x7f0000790000)="5078fed040ca5ba88040abe961458817885f3a8fcdade20a6548fd76b2d29f2f25b94c2894614a040e036212a2679118c413d879c15e2dc20f1314155e9d3eff0c3d7ccc2264b2a30daad659e81ce7ea324dc54d7c03f8c477a7e86b95c4869b2b2e4300a76a62ff603aa93b9e260c2bcd04863b84577ec1f6d9ac5ff7753db73a36452e503e7453648080fe", 0x8c}, {&(0x7f0000f21000-0x1000)="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", 0x1000}, {&(0x7f0000423000)="cd53c6634e7ebbafecfb691de6a934106851207044aa2c8221dc7b7f4a6692ff167984e204b4d23d5f3c5c10a2dd9e6e7648cb22e9a7feadf5470e88c4307fae6bc0f1f674647588a822b072c3d73195be7eca11549c96f76aa35b671aa67ce5bc8ded0749354db528f531a4069f93eaacf36957a35df5e0f00eb715957cd4425af6aad0061fd9c87dfa75ef70ca13ddb39ca89ca7a15942317ba3783a70df7a700d068610442400d8a49d7fa3abf50a94bccf011a1af797655e7fa26a3750ac923d", 0xc2}, {&(0x7f0000982000-0x7f)="5ce5ed86fc814df2a804836edb725fd7edc52e7e5d89058621260b81354f0c129e6d8050b72c3a7688229dcdd7a1821cd744f77211591e12b1061c58158e4b783aa7686a364606072767087c9a1fa1125d0b016d1de48b42536f7dd79307827cd4cc1051bf3e83fabecd5e6f7a19b80b21a89f55a2bf69b6f4286d56449017", 0x7f}, {&(0x7f000045c000)="45dc8482c9db58c6c5cf8a050c7e02f5bfa194c2c763125a4d1603bf640f866c6532b7257dfec635a2e1963fd78f826abbbf77b1", 0x34}], 0x9, &(0x7f0000d99000-0xe0)=[{0x10, 0x84, 0x2, ""}, {0x20, 0x109, 0x6, "e64df8e5d1bf42d53a"}, {0xb0, 0x91d1970b995a7efb, 0x79e, "703ade2d0b41c291c8a4d2a7fb98e37f90cd04a880218ce2f1ebcec4d85547e42ecb3fb30879f03113ba5a20ed50087e8ab689dc51065abe854db1ed5b4220638cd5f000f44631c8b08f19c230ede954f845812a3307d07ad7daf1b3042fb258207e34f48947f3d52fe5912c5406da8ae2c5389413cd5181e7858c18b8505cd7e740d7c3bcceee54e24cb26038c11724a64f9db07de06701412d22fa2c03"}], 0xe0, 0x40000}, 0x8000) sendto$inet(r0, &(0x7f000077f000)="a909", 0x2, 0x4, &(0x7f0000e46000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) [ 40.659480] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/28 14:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000920000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a96000)={0x200, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xffff, 0x8, 0x0, &(0x7f0000c88000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x64, 0xfffffffffffffff8, 0x7ff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) syz_open_dev$usbmon(&(0x7f0000848000-0xd)='/dev/usbmon#\x00', 0x200, 0x345002) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fef000)={0xdcf7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000736000-0x8)={0x0, 0x0}) 2018/01/28 14:02:06 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000b000-0x90)={0x47, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 14:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f00001a4000)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe, 0x0, "3983ea631d00000000027200015b0000ff0000009ff7b7d668ffff000039e70eb319d8d6ea7bd58d1443474482e8d840fb4947ebb500d123335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x200, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) [ 40.725839] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/28 14:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000937000-0xb)='/dev/midi#\x00', 0x3f, 0x50440) recvmmsg(0xffffffffffffff9c, &(0x7f000067d000-0xb4)=[{{&(0x7f00009c7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b91000-0x30)=[{&(0x7f0000e60000-0x74)=""/116, 0x74}, {&(0x7f00005d6000)=""/114, 0x72}, {&(0x7f0000a39000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000200000-0x20)=""/32, 0x20, 0x9}, 0xf7d8}, {{&(0x7f00007db000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d0000-0x30)=[{&(0x7f0000104000)=""/0, 0x0}, {&(0x7f00002ec000-0x2e)=""/46, 0x2e}, {&(0x7f00009c5000)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f00005d2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000943000-0x50)=[{&(0x7f000086c000)=""/235, 0xeb}, {&(0x7f00006d8000)=""/147, 0x93}, {&(0x7f0000d39000-0x18)=""/24, 0x18}, {&(0x7f00004cc000)=""/19, 0x13}, {&(0x7f0000a8d000)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x8}, 0xff}], 0x3, 0x10140, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000033a000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f00008bf000)=@known='security.capability\x00', &(0x7f0000cc8000)=""/4096, 0x1000) [ 40.839547] WARNING: CPU: 1 PID: 5449 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 40.847484] Kernel panic - not syncing: panic_on_warn set ... [ 40.847484] [ 40.854834] CPU: 1 PID: 5449 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #283 [ 40.862091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.871427] Call Trace: [ 40.874005] dump_stack+0x194/0x257 [ 40.877623] ? arch_local_irq_restore+0x53/0x53 [ 40.881309] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.882113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.899031] ? vsnprintf+0x1ed/0x1900 [ 40.902817] panic+0x1e4/0x41c [ 40.905986] ? refcount_error_report+0x214/0x214 [ 40.910719] ? show_regs_print_info+0x18/0x18 [ 40.915201] ? __warn+0x1c1/0x200 [ 40.918644] ? kmalloc_slab+0x5d/0x70 [ 40.922420] __warn+0x1dc/0x200 [ 40.925682] ? kmalloc_slab+0x5d/0x70 [ 40.929462] report_bug+0x211/0x2d0 [ 40.933082] fixup_bug.part.11+0x37/0x80 [ 40.937122] do_error_trap+0x2d7/0x3e0 [ 40.940984] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.945895] ? math_error+0x400/0x400 [ 40.949676] ? check_noncircular+0x20/0x20 [ 40.953889] ? print_irqtrace_events+0x270/0x270 [ 40.958629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.963452] do_invalid_op+0x1b/0x20 [ 40.967142] invalid_op+0x22/0x40 [ 40.970573] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 40.974951] RSP: 0018:ffff8801c9bb7658 EFLAGS: 00010246 [ 40.980291] RAX: 0000000000000000 RBX: ffff8801d905c540 RCX: ffffffff8171e967 [ 40.987533] RDX: 1ffff100384a6b92 RSI: 0000000000000000 RDI: 0000000003901000 [ 40.994779] RBP: ffff8801c9bb7658 R08: 1ffff10039376e3f R09: 0000000000000000 [ 41.002022] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c2535c90 [ 41.009265] R13: 0000000000000000 R14: 00000000014000c0 R15: ffffffff868a6ae0 [ 41.016528] ? relay_open_buf.part.10+0x97/0x9b0 [ 41.021273] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.026278] __kmalloc+0x25/0x760 [ 41.029707] ? kmem_cache_alloc_trace+0x456/0x750 [ 41.034528] ? relay_open_buf.part.10+0xc8/0x9b0 [ 41.039263] relay_open_buf.part.10+0xc8/0x9b0 [ 41.043832] ? find_next_bit+0x27/0x30 [ 41.047701] relay_open+0x57a/0xa40 [ 41.051312] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 41.056137] ? __debugfs_create_file+0x2cf/0x3d0 [ 41.060876] ? debugfs_create_file+0x57/0x70 [ 41.065264] do_blk_trace_setup+0x4a4/0xcd0 [ 41.069566] ? blk_tracer_print_line+0x40/0x40 [ 41.074127] ? __might_sleep+0x95/0x190 [ 41.078087] ? kasan_check_write+0x14/0x20 [ 41.082294] ? _copy_from_user+0x99/0x110 [ 41.086423] __blk_trace_setup+0xbe/0x150 [ 41.090546] ? do_blk_trace_setup+0xcd0/0xcd0 [ 41.095032] ? disk_name+0x98/0x100 [ 41.098645] blk_trace_ioctl+0x206/0x2e0 [ 41.102682] ? blk_add_trace_rq_remap+0x680/0x680 [ 41.107511] ? avc_has_extended_perms+0x7fa/0x12c0 [ 41.112420] blkdev_ioctl+0x1845/0x1e00 [ 41.116371] ? blkpg_ioctl+0xb40/0xb40 [ 41.120233] ? avc_ss_reset+0x110/0x110 [ 41.124183] ? lock_downgrade+0x980/0x980 [ 41.128310] ? lock_release+0xa40/0xa40 [ 41.132263] ? __lock_is_held+0xb6/0x140 [ 41.136332] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.142193] ? get_unused_fd_flags+0x190/0x190 [ 41.146750] ? rcu_note_context_switch+0x710/0x710 [ 41.151660] block_ioctl+0xde/0x120 [ 41.155261] ? blkdev_fallocate+0x3b0/0x3b0 [ 41.159555] do_vfs_ioctl+0x1b1/0x1520 [ 41.163415] ? _cond_resched+0x14/0x30 [ 41.167286] ? ioctl_preallocate+0x2b0/0x2b0 [ 41.171672] ? selinux_capable+0x40/0x40 [ 41.175715] ? SyS_futex+0x269/0x390 [ 41.179423] ? security_file_ioctl+0x89/0xb0 [ 41.183810] SyS_ioctl+0x8f/0xc0 [ 41.187161] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.191890] RIP: 0033:0x453299 [ 41.195056] RSP: 002b:00007f62e6e90c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 41.202738] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 41.209981] RDX: 0000000020ed6000 RSI: 00000000c0481273 RDI: 0000000000000015 [ 41.217229] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 41.224479] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8358 [ 41.231729] R13: 00000000ffffffff R14: 00007f62e6e916d4 R15: 0000000000000007 [ 41.239626] Dumping ftrace buffer: [ 41.243230] (ftrace buffer empty) [ 41.246912] Kernel Offset: disabled [ 41.250515] Rebooting in 86400 seconds..