[....] Starting enhanced syslogd: rsyslogd[ 17.120245] audit: type=1400 audit(1517583190.699:5): avc: denied { syslog } for pid=4023 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.627910] audit: type=1400 audit(1517583193.207:6): avc: denied { map } for pid=4162 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2018/02/02 14:53:19 fuzzer started [ 25.910166] audit: type=1400 audit(1517583199.489:7): avc: denied { map } for pid=4173 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 2018/02/02 14:53:19 dialing manager at 10.128.0.26:41559 [ 29.899427] can: request_module (can-proto-0) failed. [ 29.908606] can: request_module (can-proto-0) failed. 2018/02/02 14:53:24 kcov=true, comps=true [ 30.452564] audit: type=1400 audit(1517583204.032:8): avc: denied { map } for pid=4173 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1049 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 14:53:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1b)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002a7000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='^em0^\x00', 0x3) fcntl$addseals(r2, 0x409, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, 0x0, &(0x7f0000003000)) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004000-0x4)=0x8, &(0x7f0000003000-0x8)=0x4) sched_rr_get_interval(r1, &(0x7f0000001000)) ioctl$TIOCCONS(r2, 0x541d) fcntl$setflags(r3, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000006000-0xc)={r2, r2, 0x55e}) listen$netrom(r2, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000-0xe4)=""/228) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0xaa6, 0x20, 0x426, 0x621e, 0x7, 0x86d, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x1ff, 0x1, 0x1ff, 0xec4, 0x88}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x3, 0x9, 0x20, 0x80}, &(0x7f0000005000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000)={{0x200, 0x5, 0xac, 0x1ff, "a717104a969f6ba70a5965fd9853f4002f4e56c31b4ac9fe8bb15be2f4b652c9a636ba6585ce67363c4f1f45", 0x100000000}, 0x0, 0x0, 0x2, r1, 0x9, 0x1e57a334, "bb994f09a12cabbce2d409bed780be71e8bfe54f8984840000b91d8a301777cfdf4ca8dadd85d5185f2ebbb0de41a06e1444528f4709a181c7ec365aa3637bea", &(0x7f0000004000-0x1)='\x00', 0x1, [], [0x100000000, 0x401, 0xea9f]}) syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x400) sync() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000008000)=0x40, 0x2) 2018/02/02 14:53:26 executing program 3: pkey_alloc(0x0, 0x2) r0 = getpgrp(0x0) migrate_pages(r0, 0x6, &(0x7f0000ea4000)=0x5, &(0x7f0000506000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x909, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x81, {{0xa, 0x2, 0x291ba57f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000001000)=""/118}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r1, 0x0, 0x1, 0x50b0, &(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$selinux_load(r1, &(0x7f0000005000-0x52)={0xf97cff8c, 0x8, 'SE Linux', "3faac4250b7ca71fb1d1f0dede09dee09ae7d7a7486c0710ad2524b9b1f958879ea3e988dff3faeebc30a3e4de0924f9693440114cf5036537759100e992e781a24b"}, 0x52) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x90)=""/144, 0x90}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f0000004000-0x14)=""/20, 0x14, 0x40}, 0x40010103) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000005000)=""/4096, &(0x7f0000006000)=0x1000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3dad) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000004000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/4096) 2018/02/02 14:53:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"2cab2903f5a170"}, 0x6}, [{"1f8161bd1b07f9"}, {"918e7afbcb9fbd"}, {"d3bb1bef95522d"}, {"f653697a768dd5"}, {"ac479b5e74d260"}, {"0e33e881d5a8a5"}, {"dcf88d54b4e29a"}, {"705cb126f78ac7"}]}, 0x48, &(0x7f00000a0000-0x40)=[{&(0x7f00008af000-0x8c)="5d848192b4701544d96ee66bf1d0d6b028454c80f0cf9728d71659d42953ed45d893b71c2049f3b9df5709ab488ad6daed05978cb7d95c0eca009e50a4634bf63861e645cc23dd843fa4d673609165f86885a757df89fd4b73509685167c47dd49a634d1d54c8e2f1d1c18eb1e0711734bceef0bec01a136cbc218ccc4d2e0c683600f50aa721c40a0b1c6cd", 0x8c}, {&(0x7f0000002000)="b12a7d8f446bff372a4e8a2dccbbdd5271e72a5ea88be25b29bd084bf4a237b20178ad0452de5d9ff17c16006b1923a7bcbe0d849752d10cc246093d259682d1c5e7d556536e8b6c3b79bef464388b6efe389cc3b8934ad136ae7998d8c33ae512c8bc016099b1c834", 0x69}, {&(0x7f00003c7000)="3b0842319e41e1788481b338708225b60040a5202b4a48adb9dd62e6ce358947d3b10038db61d9e4d6788438e7bdc9aaad4c9429eb3f283ebe58297b09b7cf56a592920375b19eb3600f97b2c180bfdbb9610b80a8311387628e8702d77d8cf514e4b5f72eab7686ca40f77151e3614a647b9f7b3fde72c1c62f41a9b700c4bbaa4e69a94460175a6455f8ab6f4c54be84936e2efcd50e353bfa4e578162b37cd526d45d232dd2279f4f5a6da923cf801a2010968e34c84e5ccd8a", 0xbb}, {&(0x7f0000699000)="ff0a323e16ddbab90f32ea1fc7320ec9b490c33bee3c6d1317c5b331750e5c1544b56fc171b03918b295de05792dd970d8d969762255b545664b7c824b63c584ec3ddab439c294acdf00f003236c229f7856103bdbfe4b7206fe7d7fd82ec7e187d4fbc00fc19c76e8d01b593a37b000d5a9269a1988a874424b4ae4becfa4d8de96ce6ad2909c3f649a50b6d0be9a6ab1b38e026027d7963e2734953a120d1d603bf4bff0be75ecf649fa79d2ae2eb53a6164a5c6c5d44d", 0xb8}], 0x4, &(0x7f0000001000-0xa0)=[{0xa0, 0x13a, 0x4, "338ddab2c041db2183a06fe15b02a59d0eba438d1f6bd83b52da5a4dd9126dafe8e65b1b017d7db3e72079457735d471e9f10119264ef2e5e21c64e66b74b9a8e7df3f3d87ee161e40b814857b28ffaff2a8f89129c3e06dae0a7d0dc4de92b9947ba6be7ef5e0ed51b51b3850dde3693346e8b6c24ac094d5cbe097a08f0985cd4006fc36eeb688b88b"}], 0xa0, 0x10}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000)=0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x1, 0x24dc14ee, 0x80000001, 0x2, 0xaa3a, 0xfff}, 0x7fffffff, 0x7, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0xff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0x75)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005000)={r4, 0x1, 0x6, @empty}, 0x10) fcntl$getown(r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000006000+0x94f)=""/198) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000007000)={0x7, 0x49b}) socket$inet6(0xa, 0x1, 0xfffffffffffffffc) 2018/02/02 14:53:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000744000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6, 0x9, 0xf4, 0x9, 0x1, 0x7, 0x401, 0x2, 0xff, 0x4, 0x2}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x6, 0x208, 0x101, 0x4, 0x80, 0x6, 0x3ff, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, &(0x7f0000001000)=0x6) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={r2, 0x5, 0x1, [0x81]}, 0xa) ustat(0x400, &(0x7f0000001000-0x20)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)='{system\x00', 0x1, 0x90, &(0x7f0000002000-0x40)={0x100, 0x3, 0x0, 0x3, 0x8, 0xcac, 0x3ec, 0xffffffff80000001}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/220) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000)=""/61) statfs(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0xe3)=""/227) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r1, 0x10000, 0x6, [0x4, 0x1ff, 0x10000, 0x9, 0x3, 0x1000]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000)=0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000007000)={@generic="4b709b9b01a671d12104fb777b324d60", @ifru_flags=0x2401}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={0x0, @rand_addr, @remote}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000009000-0x4)=0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@broadcast, @in=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000005000-0x4)=0xe8) 2018/02/02 14:53:26 executing program 5: r0 = memfd_create(&(0x7f000042a000)='bdev(#\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000009d000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xffffffffffff0000}, &(0x7f0000002000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x6) sysfs$1(0x1, &(0x7f0000001000-0x7)='bdev(#\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xd0000, 0x0) personality(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x10000, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x40, 0x30, 0x800, 0x80000000}, &(0x7f0000002000-0x4)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000003000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="388a659d6fb5d4907503b3ee803e590d", 0xbac8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001000-0xd)='dns_resolver\x00', 0x0) fcntl$addseals(r2, 0x409, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)) dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000006000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001000-0x188)=[{&(0x7f0000007000)={0x27, 0x7, 0x2, 0x3, 0xad8a, 0x5, "d0764c60ffeea8ca637f1f3d725c9d3ca9a7852ef42f3268efd0707f82783b80b5d202a3a42294d60d00e93ad77ceb0b222c55b0bf86ef21f7c0d0d5895866", 0x2}, 0x60, &(0x7f0000008000-0x90)=[{&(0x7f0000007000)="565e5749ea83c22ce7d47ae7f36e3e529550806237b3d993d0efc9ef3904ec84520ea78fb4153c6abaf8147dab6aa22ec5b74210", 0x34}, {&(0x7f0000006000)="804c5958eb118d52ecdc5c9dd498068a26205c", 0x13}, {&(0x7f0000002000)="c5a79c68666d79efa5cbb8cabea3ddceacbbbd232e24c3be39f8502fa326a445a8f8713c899f108ca3bbe3c3c2a617078875506c106b8c0df2afdca91d2dd8082b10368197695171e6829479ef365b36196c1fc01bb22f94aac994715e", 0x5d}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000007000)="637a2e20d62e8534c7953b3efb26529fb602ded1d8d891e578b6d5ea4636852fa007219c538411d2c31d1da84e7a9b4c24613c3ce6b2e0ff7676a27c11fc487903e732d3e97f3ce155aed394f11ceb21ecad3be0f3a151de9ae7ad10a5208c8fb7253a06beffecb1933022a37c1a75dca5e47a86aec3c7f0935c38a50d036cbd257d9aba3d1521142e18287fd1acc5a33fd0305e6ca11458b40d95eb44c3c1236fa970b0e04b6f80baff57fbc86696389f53d045c110340b6e70608a875e4ca27a013d6626135fa52efe611d91e6562c6f557fd94ba456824a9d7d178861d253861a1bd460683df2e122a41e2b18b31652", 0xf1}, {&(0x7f0000007000)="a959917ac1a8e8eee81d1fc4522603f5d7388906087f861bd3a466409c099c18f1135e3a5b1a5308e2f3dcfdb7f189402eb890e43a5d6f0c9437baab1467dc44f063f3282112b6e9a8f55180256930a74b2f8bd60816aba198d3d9ef685a8bc64f72185c618c2b7fb9cf5721344cebb51fdc9a2c58c23626e01882d30ede0d135bafe130b261a28790dabbb94c0a1333142c96a9baae89da81e99d580ec414058299f2ca0074024cc6bea2bc294834", 0xaf}, {&(0x7f0000004000)="83d187ace90108a15ff087a22670a89a33fe435e3f6050f1dbce786b2911b1aa6cb9383c637ad316fdaa69068195461daef55dff65862d4248fd2af4e548eb5740df1c28080bbe8099b904dad6631dbd9c07e40144bcfbbd84edd3bf40e25ebd3c7c62aad59bf82f41e62819e454b32f14d466e5055ee228864660c0c32da396157757bfa3ae3eaadb3cf356c9a931036d00c2e9e7b806f7", 0x98}, {&(0x7f0000007000)="3d9e364b1dbdef7af391134a59179ed952ab39ec22352ce1168a36541e8831ba4c833aae97a08752d259855aff0524c4470554500243086cab0fb989f4ab3191252d73ff4d5bb01d22ddfe1df688f1c51414a30c4b37c08522fbec858ae1ad944164eea19d94651f38e7aa50f8093bd6df92b88030e22ccc7590bfc69af645a1", 0x80}, {&(0x7f0000005000-0xcb)="55a1bf78b43df5d65554272ef0014507a55e4640cf38f9949864a71ca2aa7436d7742fac2b2a6d12785c9696f9a19f64d5cb60ebca2f2e290a69e42645e4d8bdf302ad67dbf59b11543395cf74eecc2e9d07ea08213e73307e4c4e2d44f9e12e76f2f7cb5b8b527d061fab651aafed33928edf217502c4c4f61154be069c1325121fee019bcf594cd376c3e8d9cf18f7f406acd798135666715d0d7611dbb2426ba85100867ccbd35dbaa123ceabbd96c8eba86946ae573d4b8846537dd8ea8fae724f9ca466bacdf0d1ef", 0xcb}], 0x9, &(0x7f0000006000-0x50)={0x50, 0x116, 0x7, "f59feaab23f6d85958fceb55e016a8fc075ac0502dc9141fef8f09de9ce3bf5bb279bf114266080ce5f764cea5a70aa151f452ee2cf728505370f642"}, 0x50, 0x4000}, {&(0x7f0000007000)={0x27, 0x5, 0x5, 0x7, 0x44, 0x3, "61f36b8e1eb1ac8f55cee017d60152420db7ccd06989c05ca6811f5b8566d96a65dc383b1e9985cee47361a7d68c76587df99dd450a7fa05f45171efcd50ba", 0xab65}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000-0x38)="1a0a1364aafd5953472092b6a646970c955a9edb47d0c7543c8e8b41612941f087a850adb0e2ae0311341e7ecfc665c034ed888e56a7f08a", 0x38}, {&(0x7f0000007000-0x85)="8046ea51975908a39c06c7e22f522cc02c647453007f38e927bfb83c260082e82f8c0de150d8eee38f5009de11d1f47f410858f0b41ce77875ea08e4c1a7076007c9c1544bd3b41c9e805979d63930cfc5f3a049dc154b2d528dedcad22f9b51fe93f63776b35bc216f21be90541ac8da336120910f9f9dd141edfa19783c8dd6d13555318", 0x85}], 0x2, &(0x7f0000008000-0xb8)={0xb8, 0x106, 0x5, "26beb1ef4ca7c62600e4ac1a3a9dd5ccd48341a1708fe8987e4bbb2283a767b04dac3e90ff95f0d5c598b0a6611a0e1fa6e7adf82d9bb5822c1db77a3f9f996aa87ab5612a9513c5a99c44a6fd8644f8d389ddb8855b0a6f6779a01c093b352b0a31df84987eb49853c3cda904586cb581a58560588d98a558093f99f5d7fde8d93da6182cfbd924597affd8174b3f8d3015499c115e9b71f7b532505e6baf62aec480"}, 0xb8, 0x40000}, {&(0x7f0000003000-0x60)={0x27, 0x5, 0x8bd, 0x7, 0xd0e2, 0xb71c, "fb0e243b3ca9b6ed10cf0c58ad6cd231910249064ef464dc1e2fe889e6f3bbc260f236429c7e56bb5c2534205781d7d120999f97cafad864a0111e6741ef84", 0x7fffffff}, 0x60, &(0x7f0000007000)=[{&(0x7f0000001000-0xa7)="2edd2481ed6a5705045d43580cb18d518efe0bfa96894591ba62c2474d1299cca92dd1527702c60db28c837e5fc5320c7002f469d75ce249f1992c8307a98335c162925957c22be703e1fbddd11d16a61085d30536d4d5096e82e90e5ab989faf4ea7e538c3c3d1cc6b2af6b6dea964e2b44096cf34c5fc3086e7ef85647a8dfa07c1cbb57abc5524f22194863e2320d6fc096cc424ffb046071c55ad2efc5521f64e3d7e21b9a", 0xa7}, {&(0x7f0000003000)="ac8b14219e4ea07d95b85bae9aad0525c71e4f7e44b23a147df754c7498a06c6feb39ba9b74ae40386818b0fa6e419f805a85d73efd87d6a68523e0b5dd2a18f1041d2a0b0fbad0b5068648b6b43b479eb3e70f52fba56bfe23f496649fe54e379375a9949c72ac399f8fb3c16675352058ea2706da0a37e5f66b2a50fb6da9676054dffd343c9a11a7ad2b91f", 0x8d}, {&(0x7f0000007000)}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000003000)="ea0831d31f8f38a3748cda251fc10f9c67a63c1e716b03314238c0ec807d520a2c43b6f3749eba6a7cec835ee6533d6ba3887257f0189ac9a55aae4094aa85fc929aca60290d1dbb2b1863b2cda965ba1d570bec2ee36c0c9d42d32ec771cd9e6ac29238c478d01099ad8e19c222", 0x6e}, {&(0x7f0000002000-0x1f)="5da65af120e285f576c03f0138acc70ee3cf894cbfdf236262cf8c38e6b77d", 0x1f}, {&(0x7f0000007000)="1e2e3151704711ab2b353acdb954a2cf0e74671487ba156f789303b323d46502db8ae091053f442da17ef8b6222ca54a23a782df480a5fb6aa", 0x39}, {&(0x7f0000008000-0x9d)="2c611219121113e1818309da044eb5069c674d485334e5f695d70b8e9276f5fb77ddfe761db4770944a096e47d91df87bd4bb8c672ca0a30f7d6b9f76e8d66113c1c6b999f0f11d1aa3be6c328c23b291f93e835ad0316acd67a727c2b1cfce88bfc28b3f90e44010d31c91f1125089691de4f907069c5a49305347702608418b17877e1b5a7219a57fa1ed65c067616af11aace1ac57ab554157f1a81", 0x9d}, {&(0x7f0000008000-0x4)="f097c0bd", 0x4}, {&(0x7f0000008000-0x11)="aa5032006d88523d7d01a5c0b0c21a8469", 0x11}], 0xa, &(0x7f0000005000)={0x110, 0x0, 0x1f, "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"}, 0x110, 0x4000000}, {&(0x7f0000008000-0x60)={0x27, 0x8000, 0x4, 0x0, 0xfff, 0x6cb0, "6910ff63a1159542c7ddf69a4bb2450a539a79b0c00bfe0b5accbdcdec1ecd1f1b046c0f590479007192e35f86721910aab86e06685f702363458a7c96d37b", 0xffffffff}, 0x60, &(0x7f0000008000-0x90)=[{&(0x7f0000002000-0x46)="e8a1e19fd6fa9a6fbd187dbe69722ea8db3cdef36a76bbdc476bd18ebcf0188d704c1a6937f7243b3bb1bb1ccfa791506f5c4704368276d0d3d0edd5ce3c5de30abb2140dda8", 0x46}, {&(0x7f0000007000)="549f96ebcc344e80c3178ce0e8a8e28f5a3562f34bf85ecb0fe6bc30bcee8d13cdac711e91b78a864ea59776011602e6a5b31c727adc6ddecd5c0002434a7bea5f20b13e4d835cbe253eb3", 0x4b}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000003000-0xbf)="2926c2b7549e724246e58fd70aeab28fce8293f333ef4875691f7a3bd2e1406e1d0ba1bb9750e026b087802facb526b20612a067b2bf6ef53b5bc2875cf5c3148eecb08bfc9f3ce82b34a7c4d356162b406c8a3ce1b9a0e2f8cfec8af61bdebda32fe9d3d5f34259ad97567f9fcfb5ba53824fc77dcb02de5f421ab303fc143b251c694fbd79deadbbc88d13cc3a83dca78b6eab1e76890be568099092c9f2c37413359510e75d5925b45498e54d74af0c8c2b04edf25a3ade9c5103a87f0a", 0xbf}, {&(0x7f0000008000-0x12)="5461b1f2ae14d4aeb6b396317157e7e87990", 0x12}], 0x9, &(0x7f0000007000)={0x1010, 0x109, 0x2, 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0x1010, 0x8000}, {&(0x7f0000007000-0x60)={0x27, 0x20, 0x10000, 0x4, 0x4, 0xd2d6, "b78f1d3d2c74f83ccc68640bcdf96bf14ed06dcb00202cd68a2cca337920f9ad4c89076f395aef2d0d279b43d4fac4eca74a9aac4dd0f6ebb25630a6062744", 0x4}, 0x60, &(0x7f0000008000-0xf)=[{&(0x7f0000001000-0x4d)="3e49639ace019bbc07c6a8e7ae2a0327f7e505726f14e56b7ce04640bad324f1a587823f2c50781f56469673a2b4873cf183b205f0eaa1f70359a85f3ae96c959575212d1c8689fdce832fc203", 0x4d}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000003000-0x7a)="7f19bba1df6fe0de21a6714374d93a81aea66f4c331d25189042547cb490c2685a5cc7272686fcec3f28e796eabd56a2b91ed440300a6b8e970e900ed6b8ceb72837a3fd323c5e243427f9029258cd4b34b0179bb847f04e358186fff41250f21859e75d8d7ce2f91846487884511d179235a0f0ecbc99630395", 0x7a}, {&(0x7f0000006000-0x32)="ec88d570aeec34cf9f18c6a9e9bae71ba4ce20d702c6667a92c29caa16177daec8c6e8299552ba0b4f96bf520e037adb544d", 0x32}], 0x4, &(0x7f0000006000-0x18)={0x18, 0x10d, 0x200, "93221bf921c75ef7"}, 0x18, 0x40000}, {&(0x7f0000004000)={0x27, 0x7, 0x5, 0x0, 0x7fff, 0x4, "2287c3ebc44a625fa82fc3382aee5cc60551182ebcc31b5861c16c55b061331a154e1a575ee63588c5cfd1756a6cbf3ff31dbb54b7b0fd6c594b15796d5a18", 0x8001}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="6ed2dc4009a7aa087538336313edd2f8fca36b2defe545bd2dfb01c08de73823a4acab11c880c4ed4df3cce1dadd31d16224ca82c22bc1a964d905baef75dc6fbecce3a7da84650a5a42d28d86997f48013c1ac0ca4818e638dad1b27b58355d9041daf2c703c08736d5bf83dbc4953ca90a0b1c0a577229eaf2b5570ddc4c4ff013d00f971403813663e46c497b8c2ce829c397f190e07e20b4566532f24d1240a1258d00dbe6c6e9885a4edfee748ed41fb3c7382ffe5b10808e6624aea3a60d0908dc84357e4a1dd7f348d54d57ae54ab92d1509f72e27efa23713d", 0xdd}, {&(0x7f0000007000)="61ff95d2f86ac8e4009b496584310244e3fd37f4dc61865575fea2f38fabe6efd382db1bec005cf55954056be6b69a2393ba4dfa8640201ce15e630510341be65be6", 0x42}, {&(0x7f0000008000-0xe6)="9d9cdbdfe134597c987ee62cbf6ff011206a19e5711c32ad86f3e632dc1ff2e9cfead5f2fa175c735a7c238561f958a63b64ad6025952a8e1eb90ad2e901eb16197439f6e7a25137efe80f2626771b5b407ec50eb85d4b9530bc5bfe35643fd0b666d5af705424c5d44231e7a2cdb5f36df2fc4770de7ac1035544f6847966502c0ce926054ab9f6fbfa884031cffbbdc8afefd4e0a18b1fa4eb9d628ffe1828f0623a99b6bb6df5b41083e431d19eef505f58fc3b201dfa0311e439bd96af95020102b694580dd8e8c53ae098627b2957e43ca4708a19cec1fd45d6aea857122d59c76ca637", 0xe6}], 0x3, &(0x7f0000004000)={0x40, 0x0, 0x5, "1fe088805abf9e13b5fde43739bf257266e57c1976fbfc24f84484d163a5b106cee7043e251fdd2a44c9d168853e"}, 0x40, 0xc0}, {&(0x7f0000006000)={0x27, 0x800, 0x9, 0x0, 0x10000, 0x400, "8ae7fab72ebf18111a34c7dd20c6f6e39bfad7a6eb64684e0d5fa0ebe92eadb9fb3f1e29f60ea3a9bc21c4244dc4e291b7e90c6c08d70f35408083e1ef277b", 0x4}, 0x60, &(0x7f0000005000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x6f)="ab172f6a751b6f816f28271f0833b768845d3ee1be842ac7da4f124204dd7d8d02347fe1111d91590d8f32f2bd0a2bb6e5b5a27b3daec4e43e5d55a8bf0f72ab797f3e9c8d191845fff669e5c4484cdf3e920dfa8b460d48e054dcc36bb28c30de7c57cf43ced4244fec177eba7522", 0x6f}], 0x2, &(0x7f0000008000-0xb0)={0xb0, 0x185, 0x5, "1b5656c23227dc78c7c5d544cfbad86b7a8d2f11177d75e2cc106e4b3b625742a43a7778618cc58332f0454593d07b6f266d4eb41ea3e375344e39de99b4c6bb4124550bc2b19492ef628532ef067839a9b9e70279b96c2f868295b1517c028d7df460303cd16ec8dc7df7128a2f23c3dd25c64f413456d7782cbf9d3538ea287010338d0d7cd745feafcbaddd04223533f2a645d1dc2fe7de295c41fc185b"}, 0xb0, 0x4f6e867f6b70fbb7}], 0x7, 0x80) 2018/02/02 14:53:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00008d5000-0x138)={{0x1001, 0x3001, 0x0, 0x2, 0x3f, 0x80000001, 0x60, 0x4, 0x6, 0xfff, 0x0, 0xffffffff}, {0x5000, 0x1000, 0xf, 0xe8f, 0x1ff, 0x75, 0x9, 0x7, 0x5, 0x6, 0x1000, 0x5}, {0x10005, 0x0, 0x0, 0x9, 0x5, 0x1, 0x10001, 0x3ff, 0x400, 0xfff, 0x1, 0x6}, {0xf002, 0x2000, 0xd, 0x6, 0x4, 0x5, 0x8, 0x5130, 0x73f7, 0x5, 0x8, 0x1c}, {0x4, 0x10000, 0xb, 0x7, 0x1, 0x8001, 0x9, 0x2, 0x100, 0x5, 0x2, 0x1000}, {0xf000, 0xf000, 0x4, 0x40, 0x2, 0x5, 0x6a42, 0x5, 0x8000, 0x3, 0x8000, 0x7f}, {0xf000, 0x1d000, 0xc, 0x2, 0x5, 0x2020000000000000, 0x8, 0x3, 0x0, 0x7ed9, 0x7}, {0xd000, 0xd002, 0x10, 0x6, 0x1000, 0xfffffffffffff000, 0xd477, 0x9d, 0x6c1c174c, 0x3, 0x4, 0x3}, {0x2000, 0x2}, {0x3002, 0x100000}, 0x80040020, 0x0, 0x0, 0x100000, 0x1, 0x1000, 0x103000, [0x4, 0xfffffffffffffffb, 0x7, 0x81]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0x1, 0x110000}) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"716428cf12dca4612987ef93d9e923b8", {0x4, 0x6ba, 0x0, "2b8396163706", 0x80}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000004000-0x18)={0x100000, 0xf000, 0x6, 0x4, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000002000-0x44)=""/68, &(0x7f0000004000-0x4)=0x44) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={r3, 0xfffffffffffffff9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x84, 0x301000) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000003000)={0x8, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x52)="51d9b32827c50b7be320a524ffd5c5477587abacd53d7a1c90421574ccb57a6c77b420b467e3cda0839538d1646241d506b576d4919798f334d6dece3125449ce0b2780da46343b92132077a684471f98949", 0x52, 0x4000050, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ptrace$cont(0x7, r5, 0x7, 0x1) fsync(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8), 0x4000) 2018/02/02 14:53:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b84000)=""/240, 0xf0, 0x2002, &(0x7f0000001000-0x10)={0x3, {"a20eec5303367d"}, 0x3}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = getpid() setpgid(r1, r2) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x8, 0x4, @tid=r1}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x200, 0x5, 0x3, 0x3, 0x40}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = shmget(0x2, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000004000)=""/134) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000)={0x3, 0x5, 0x1, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000006000)=""/164) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x9, 0x4) timer_getoverrun(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000009000-0x8)={0x1, 0x4b}) 2018/02/02 14:53:26 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000425000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000300000-0xa9)=""/169) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e9f000-0x4)={0xfffffffffffffffe}, 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x180000000, 0x3}, 0x6) write(r0, &(0x7f0000000000)="55cfb1e2a7a8116b73675d2e1ce281186798909a73eb012d41d4ced429d58c3b8479aa395ca3d373ef33bf263ae9212167b6bc0a3fce522cdb7cf0e59b36087c527f3915d7062c4bdffbf90ee2d3a1921ac2b0a1dcc94622b94f7008e5bfe82f3063c3a718671d39e51d710e703d74302a243fee3917b69002ad", 0x7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0x2, 0x29, 0x7f, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0xffff}, &(0x7f0000002000-0x40)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x3c46, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x157, [0x0, 0x20, 0xfffffffffffffff9, 0x0, 0x8730, 0x80000001, 0xff, 0x5]}, 0x5c) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002000)=0x541, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000002000-0x20)={0x2, 0x2, 0x8, 0x3, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000004000)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005000)={0x3, 0x4, 0x9a, 0x0, 0x5}) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000006000)={r6, 0x0, r4}) [ 32.789184] audit: type=1400 audit(1517583206.368:9): avc: denied { map } for pid=4173 comm="syz-fuzzer" path="/root/syzkaller-shm327420773" 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 [ 32.850302] audit: type=1400 audit(1517583206.429:10): avc: denied { sys_admin } for pid=4219 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.882852] IPVS: ftp: loaded support on port[0] = 21 [ 32.940272] IPVS: ftp: loaded support on port[0] = 21 [ 32.945585] audit: type=1400 audit(1517583206.517:11): avc: denied { net_admin } for pid=4223 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.003154] IPVS: ftp: loaded support on port[0] = 21 [ 33.048048] IPVS: ftp: loaded support on port[0] = 21 [ 33.121572] IPVS: ftp: loaded support on port[0] = 21 [ 33.197433] IPVS: ftp: loaded support on port[0] = 21 [ 33.292414] IPVS: ftp: loaded support on port[0] = 21 [ 33.397165] IPVS: ftp: loaded support on port[0] = 21 [ 34.136987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.323434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.394907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.504567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.620686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.823213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.840730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.015444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.790109] audit: type=1400 audit(1517583210.368:12): avc: denied { sys_chroot } for pid=4223 comm="syz-executor1" 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 2018/02/02 14:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000316000)='/dev/input/mice\x00', 0x0, 0x60a282) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000021000-0x4), &(0x7f0000c3e000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r3, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000297000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00009cb000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000009f000)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7fff, 0x0, 0x5cd1c7c0, 0xa, 0x20, 0x80, 0xff, 0x0, r4}, {0x6, 0x1, 0x8c9, 0xffffffff, 0x4, 0x3, 0x35c}, {0x8001, 0x81, 0x400, 0x80}, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6, 0x3, 0x1, 0x2, 0x0, 0x0, 0x60d5}}, 0xe8) r5 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) [ 36.869809] audit: type=1400 audit(1517583210.421:13): avc: denied { net_raw } for pid=5148 comm="syz-executor1" 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 2018/02/02 14:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e74000)={0x2, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fc0000-0x18)="873d58de3d9b1cfd49bfda85ae51d13993a562629d3586eebfab519f25357d0fb2624c54c08c4b3663fe9422df17d9e150dada000fdb4be8c45131f269113f6b0d2aa57f1ccafa966646647167e76d90cb6e7b1ac616bdd077ad83cd06f3027c3e1f4b88ab00897a74f97f9478adeb943eeac86410465f22c67dcf7566c28cc33af6895abd80303026b42a492ea4ee4ba4e7523608f0a38abd67a9604c1ba70182ec7bd62137a8cb1daf66e17041b3dc9735400b888eca622b9553876ea088109752c7feeef79b39412c14248cda966910a0af28") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000-0xf)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x100) symlink(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f00004c9000-0x8)='./file0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/autofs\x00', 0x200100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000075f000-0x4)=0x81, 0x4) getsockname$packet(r1, &(0x7f00001bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000453000)=0x14) ioctl$TCXONC(r1, 0x540a, 0x101) 2018/02/02 14:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000373000)='/dev/adsp#\x00', 0x40, 0x101000) renameat2(r0, &(0x7f0000dee000)='./file0\x00', r1, &(0x7f0000a50000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 14:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000d18000/0x1000)=nil) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) [ 37.078562] audit: type=1400 audit(1517583210.658:14): avc: denied { fsetid } for pid=5197 comm="syz-executor1" capability=4 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 2018/02/02 14:53:30 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000013000)='/dev/adsp#\x00', 0x5, 0x0) 2018/02/02 14:53:30 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000d000)) getdents(r0, &(0x7f0000013000-0x46)=""/70, 0x46) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) [ 37.232947] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 37.442350] [ 37.443998] ====================================================== [ 37.450298] WARNING: possible circular locking dependency detected [ 37.456607] 4.15.0+ #292 Not tainted [ 37.460288] ------------------------------------------------------ [ 37.466575] syz-executor6/5279 is trying to acquire lock: [ 37.472077] (sk_lock-AF_INET){+.+.}, at: [<00000000ae3ef57b>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.481331] [ 37.481331] but task is already holding lock: [ 37.487274] (rtnl_mutex){+.+.}, at: [<000000004db2f26f>] rtnl_lock+0x17/0x20 [ 37.494523] [ 37.494523] which lock already depends on the new lock. [ 37.494523] [ 37.502804] [ 37.502804] the existing dependency chain (in reverse order) is: [ 37.510401] [ 37.510401] -> #1 (rtnl_mutex){+.+.}: [ 37.515658] __mutex_lock+0x16f/0x1a80 [ 37.520039] mutex_lock_nested+0x16/0x20 [ 37.524592] rtnl_lock+0x17/0x20 [ 37.528446] register_netdevice_notifier+0xad/0x860 [ 37.533951] clusterip_tg_check+0xeb9/0x1570 [ 37.538852] xt_check_target+0x22c/0x7d0 [ 37.543410] find_check_entry.isra.8+0x8c8/0xcb0 [ 37.548660] translate_table+0xed1/0x1610 [ 37.553296] do_ipt_set_ctl+0x370/0x5f0 [ 37.557758] nf_setsockopt+0x67/0xc0 [ 37.561963] ip_setsockopt+0xa1/0xb0 [ 37.566168] sctp_setsockopt+0x2b6/0x61d0 [ 37.570808] sock_common_setsockopt+0x95/0xd0 [ 37.575795] SyS_setsockopt+0x189/0x360 [ 37.580261] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.585503] [ 37.585503] -> #0 (sk_lock-AF_INET){+.+.}: [ 37.591192] lock_acquire+0x1d5/0x580 [ 37.595493] lock_sock_nested+0xc2/0x110 [ 37.600049] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.605468] ip_setsockopt+0x3a/0xb0 [ 37.609670] tcp_setsockopt+0x82/0xd0 [ 37.613966] sock_common_setsockopt+0x95/0xd0 [ 37.619040] SyS_setsockopt+0x189/0x360 [ 37.623505] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.628748] [ 37.628748] other info that might help us debug this: [ 37.628748] [ 37.636857] Possible unsafe locking scenario: [ 37.636857] [ 37.642880] CPU0 CPU1 [ 37.647513] ---- ---- [ 37.652146] lock(rtnl_mutex); [ 37.655395] lock(sk_lock-AF_INET); [ 37.661593] lock(rtnl_mutex); [ 37.667357] lock(sk_lock-AF_INET); [ 37.671049] [ 37.671049] *** DEADLOCK *** [ 37.671049] [ 37.677086] 1 lock held by syz-executor6/5279: [ 37.681635] #0: (rtnl_mutex){+.+.}, at: [<000000004db2f26f>] rtnl_lock+0x17/0x20 [ 37.689321] [ 37.689321] stack backtrace: [ 37.693788] CPU: 0 PID: 5279 Comm: syz-executor6 Not tainted 4.15.0+ #292 [ 37.700688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.710012] Call Trace: [ 37.712579] dump_stack+0x194/0x257 [ 37.716176] ? arch_local_irq_restore+0x53/0x53 [ 37.720817] print_circular_bug.isra.38+0x2cd/0x2dc [ 37.725802] ? save_trace+0xe0/0x2b0 [ 37.729491] __lock_acquire+0x30a8/0x3e00 [ 37.733613] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.738785] ? __mutex_lock+0x113b/0x1a80 [ 37.742902] ? __lock_acquire+0x664/0x3e00 [ 37.747116] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.751931] ? print_irqtrace_events+0x270/0x270 [ 37.756657] ? check_noncircular+0x20/0x20 [ 37.760860] ? print_irqtrace_events+0x270/0x270 [ 37.765585] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.770743] ? do_raw_spin_trylock+0x190/0x190 [ 37.775293] ? do_raw_spin_trylock+0x190/0x190 [ 37.779844] ? check_noncircular+0x20/0x20 [ 37.784048] ? check_noncircular+0x20/0x20 [ 37.788258] lock_acquire+0x1d5/0x580 [ 37.792040] ? lock_acquire+0x1d5/0x580 [ 37.795987] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.801062] ? lock_release+0xa40/0xa40 [ 37.805014] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.810875] ? do_raw_spin_trylock+0x190/0x190 [ 37.815428] ? lock_sock_nested+0x44/0x110 [ 37.819637] lock_sock_nested+0xc2/0x110 [ 37.823670] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.828744] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.833642] ? ip_ra_control+0x5c0/0x5c0 [ 37.837676] ? check_noncircular+0x20/0x20 [ 37.841881] ? compat_start_thread+0x80/0x80 [ 37.846260] ? do_raw_spin_trylock+0x190/0x190 [ 37.850812] ? find_held_lock+0x35/0x1d0 [ 37.854845] ? avc_has_perm+0x35e/0x680 [ 37.858788] ? lock_downgrade+0x980/0x980 [ 37.862907] ? lock_release+0xa40/0xa40 [ 37.866857] ? lock_downgrade+0x980/0x980 [ 37.870974] ? lock_release+0xa40/0xa40 [ 37.874916] ? __lock_is_held+0xb6/0x140 [ 37.878952] ? avc_has_perm+0x43e/0x680 [ 37.882905] ? avc_has_perm_noaudit+0x520/0x520 [ 37.887545] ? iterate_fd+0x3f0/0x3f0 [ 37.891315] ? userfaultfd_unmap_complete+0x327/0x510 [ 37.896475] ? userfaultfd_unmap_prep+0x540/0x540 [ 37.901295] ? schedule+0xf5/0x430 [ 37.904810] ? sock_has_perm+0x2a4/0x420 [ 37.908849] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.914183] ? security_mmap_file+0x143/0x180 [ 37.918655] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 37.924340] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.929590] ip_setsockopt+0x3a/0xb0 [ 37.933277] tcp_setsockopt+0x82/0xd0 [ 37.937061] sock_common_setsockopt+0x95/0xd0 [ 37.941529] SyS_setsockopt+0x189/0x360 [ 37.945473] ? SyS_recv+0x40/0x40 [ 37.948898] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.953712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.958700] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.963429] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.968151] RIP: 0033:0x453299 [ 37.971310] RSP: 002b:00007f57b6be2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 37.978984] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 37.986222] RDX: 000000000000002c RSI: 0000000000000000 RDI: 0000000000000013 [ 37.993461] RBP: 00000000000003d9 R08: 0000000000000118 R09: 0000000000000000 [ 38.000697] R10: 0000000020004000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 38.007938] R13: 00000000ffffffff R14: 00007f57b6be36d4 R15: 0000000000000000 2018/02/02 14:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a3000-0x38)={0x0, 0x0, &(0x7f0000475000)=[{&(0x7f0000635000)="44f1a10f143633df3b3b8176ae94b170", 0x10}], 0x1, &(0x7f0000010000-0xa8)=[]}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000468000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000fa000)=0x10, 0x4) recvfrom(r1, &(0x7f0000071000-0xc7)=""/199, 0xae, 0x0, &(0x7f00003fb000-0x10)=@nfc={0x27}, 0x10) 2018/02/02 14:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000c18000-0x8)='./file0\x00', 0x200000, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000273000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/02 14:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/ppp\x00', 0x0, 0x0) splice(r0, &(0x7f0000f94000), r0, &(0x7f0000e8d000), 0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000988000-0x65)={0x0, 0x5d, "4824a2c17a6d28760d64a2f47325dc3e0cdac96227c9682de0e4373eaf07a4955ad45cfcea28e78b6b0846411e78edeaa56ca3e2b10058d4d4360f542065159c7dabfabdca83f01c8df837864897e8649f593f791ff4597774b79e0e24"}, &(0x7f00005d3000)=0x65) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000083f000-0x8)={r1, 0xce8e}, &(0x7f0000f6f000+0x2df)=0x8) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/02 14:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000dde000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000ac5000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000d37000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0xe) 2018/02/02 14:53:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e35000-0x10)='/dev/input/mice\x00', 0x0, 0x202) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009c6000)=0x7) mmap(&(0x7f0000000000/0x3ab000)=nil, 0x3ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/02 14:53:31 executing program 3: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000000)={0x20, 0x8, 0x7f, 0x6534}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000348000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x8, &(0x7f00009e8000)={0xc, 0x7, 0x100, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x211) 2018/02/02 14:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000044d000-0x4)=0x7) syz_open_dev$vcsa(&(0x7f00002a0000-0xb)='/dev/vcsa#\x00', 0x8001, 0x40) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000305000-0x14)={0x400, 0x9, 0x9, 0x6, 0x2, 0x10001, 0x9, 0x6280, 0xfffffffffffffffd, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x31a) 2018/02/02 14:53:31 executing program 2: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000004000), 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x8) [ 38.026424] audit: type=1400 audit(1517583211.605:15): avc: denied { dac_override } for pid=5281 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 14:53:31 executing program 4: r0 = semget$private(0x0, 0x2, 0x8) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00006ba000-0xe6)=""/230) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/dsp\x00', 0x1c9500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x2835, &(0x7f0000000000)=""/212, &(0x7f0000000000)=0xd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000001000-0xa5)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000408000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000)=0x14) restart_syscall() r2 = accept4(0xffffffffffffff9c, &(0x7f00002f1000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000bbc000-0x4)=0x10, 0x80000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005f3000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) r3 = syz_open_dev$sndmidi(&(0x7f00005cb000-0x12)='/dev/snd/midiC#D#\x00', 0xf88, 0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c67000-0xe8)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000ee8000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000c3000-0xb8)={0x0, 0x3, 0x0, 0x7fff, 0x6, 0x1ff, 0xeb18, 0xffffffffbd8473d5, {0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}, 0x6, 0x5, 0x5, 0x4b, 0x2}}, &(0x7f0000a2d000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e57000-0x8)={r4, 0x20}, &(0x7f00005d9000)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00006b8000), &(0x7f0000150000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) [ 38.110525] audit: type=1400 audit(1517583211.690:16): avc: denied { prog_load } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.173437] audit: type=1400 audit(1517583211.717:17): avc: denied { dac_read_search } for pid=5293 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.198287] audit: type=1400 audit(1517583211.738:18): avc: denied { prog_run } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 14:53:31 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x102) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)) 2018/02/02 14:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f00000b6000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000c48000-0x29)) 2018/02/02 14:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2e48578868e15f36, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e20000)=""/194) 2018/02/02 14:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000662000)='rxrpc\x00', &(0x7f0000f3d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ff2000-0x15)="af69bc130275ca6da37a85a4d3aba0001873450e2e", 0x15, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000ea000-0x79)="5c46d8d174567ee5e9c7d0e743d9021beab7b9ae829d553d3f087be66a42dbed6d1a284b8d79f66182b682a1f20fb7a501c41caca6ab3f4621d13083d92df6c37bfbae19de3d0d111d846edd2465ade631320af0776e588836c2b3c94c28a7ba6f871516eafdf2dca602a6d8c96435a54285027a202c882c47", 0x79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d94000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/02 14:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000847000)='/dev/vcs#\x00', 0x2, 0x7a7cd008f7adfae4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000089000-0x4), &(0x7f0000479000-0x4)=0x4) 2018/02/02 14:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = open(&(0x7f00001d7000)='./file0\x00', 0x24000, 0x100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000626000-0x88)={0x8, 0x0, [{0xaae, 0x0, 0x80000000}, {0x0, 0x0, 0x7fff}, {0xa24, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0xa8f, 0x0, 0x3}, {0xbff, 0x0, 0xec41}, {0xbff, 0x0, 0x400}, {0x4b564d4b, 0x0, 0x9}]}) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) r3 = dup2(r0, r0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/02 14:53:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010c000-0xd)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r3, &(0x7f0000dea000)="ff000000", 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079d000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ded000)='./file0\x00', &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000362000-0x38)={&(0x7f0000313000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000079f000)=[{&(0x7f0000dee000-0xfa)="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", 0xfa}, {&(0x7f00000ea000)="1280d8050db536242c4f84002008a4929db6ca3317ce1201ff0b7ff569c1a6b10d12eec2f69c8827636d9f0299e33d213da21068baf83c3ab00fce3f3b2e636caf1ee2fa8f3d3c14b3045034abfc7ee0a32a9b3493a1ea4e8573a229ae46d74deba43c89ca77a8579a0d5f1287f70b2b9c3e80130edbfde3e8347990000f30e08a8974fab4e1677f524793e5b03eeb4c1963dc7f4a1941f81cfdd9d43c4ab63c7334a9d41c873813a42706277f9225b854ca5eac6045908405", 0xb9}, {&(0x7f0000611000-0xe2)="50e6c10208a04b024739fa5c9f49a63cee507bd6cc044a4fd66f398251c91f3421f519cb508360488c8d31380a8dfbc8ae0cccbc6a62b548b539127d5ae9dcfe71df01112239804693564b477dc35a8cc587f50f0fd269f536d30288136ff04c5ef8402d9d778397cccc7ce83db1f4fc7f73b683ca88ca2a7a147fde91f732ae5d785dce368091b09434e2d2c45968ed30361f8f72e7375be2edf5ca9c78e643ab797a335d8a3e70a78c993acb17da5ceeb2c61b9aef7f0a5973ab51f6d9a789e6d466dde599ca7255ace0b722ae1ea27afdeaa086040d3c5cd63f1aa10ff02b9386", 0xe2}, {&(0x7f0000dee000-0x8b)="8aab91bc5e38ac59bd94051508dbb284717ac7433e1f240c6e98d51852c850582faef17da817bc4739bd997c2ddaa020748a871a695c89be8a6d1fbcf3d7e114721df4ae3600ae6aa77688be598447a236464102dd9ef82088f8eb49a09cd192cc1824cb896acac7c799803fb88a3c489043aa5ff6799b36c70635f4b4eb2a6c062fc5e7f366a681c55507", 0x8b}, {&(0x7f0000226000)="31fab90cd57f376b4431fcb9bb756f5db99bdf821eda5ade6bf7656b4ea8d0c58412c872cc212bfda642b6f7947f9d6e7f0f3d7acabd808ad54930446674595071a698192f35d8800dfcc5b4de918c0832bce04b538fbce5aa", 0x59}, {&(0x7f0000dee000-0xa0)="9106ac06bbaff65ddd820e291bcd9a16414a5110da904e4d0c6f0b36b01429cab5fcda0f1f34e60c7e83a6a838429ed3535adb0c882755c51730380bd6552b61a44e3b17e26b0da826ec27c3470e77e1bb07a0c6d21b001a9a740ba4d1fc3b3df1220c8e1bcd83734a64a61bab3193750b80b6da6e472a5c301ed9ddc349f501e16117d2ee62bc0b4d1aad889b89e0048d83818aa04aa89cb6898642dd02f8ff", 0xa0}, {&(0x7f0000ded000)="16b0129ac876df205853ab5099e76333c39ad148e67811ed661b71bd2597cb183a6cfad8ccbe6d0888a5cfee631cd059453527adf1859c51c6cafe74d442829751e9bb0adf831676cdbbea0c261ded8ed5cb243158f3c47f903da8bb061cb29b7142863d1a5d08f2acf7d750263b8fd880085f4a0db82db98db4d272233847da77083490b7e8856a0d9f673a5c88744aea4bc0696c366dc4d2311eddaccd865d7e00fc4ffd049ee8bceff6d3f9fa1ccf04", 0xb1}], 0x7, &(0x7f0000ded000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000}, 0x40000) 2018/02/02 14:53:31 executing program 4: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$sndmidi(&(0x7f0000fbd000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x8000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000608000)=0x4, 0x4) alarm(0x0) [ 38.220682] audit: type=1400 audit(1517583211.739:19): avc: denied { ipc_owner } for pid=5315 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 14:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$mice(&(0x7f0000aa8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00007f7000-0x4), &(0x7f0000316000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a67000-0xbc)={0x7ff, 0x2, 'client1\x00', 0x0, "e99b93e8c83257cf", "80cead7c63cd3010684f621d81b6fb3afab2156ca691f860f48678af89434955", 0x3, 0x8}) lseek(r1, 0x0, 0x1) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 14:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xfffffffffffffffa, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 38.270839] audit: type=1326 audit(1517583211.837:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5339 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.295287] audit: type=1326 audit(1517583211.838:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5339 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 14:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000825000)=[{&(0x7f0000304000-0x1b)="a32aeaea3e0086c70bd944324ac9740810c89d61f0c7c3d0a17e63", 0x1b}, {&(0x7f00007fd000)="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", 0x1000}, {&(0x7f000093b000)="0ee9853fa36d13788a4a90e08b800a781bf84811ea12a9fd1c5a32d21a1ad5f28f4b04533cdafc39892c9ddc2646fe679132d3a725a8d881b02c45b347bf34e2a0343dbd7c1e02ffac2fe77e0d2694976aa244ca7ee04972638e7e789db7842deabc1a3c8aaa02515079dc1dc1472d25997661fcbd4f787452", 0x79}, {&(0x7f0000327000-0xa6)="c9d24d885e16925c7c049b1dd2e7a15db19cb705533f48ed5f1bbe48c2e53716642502d8c6ac77f12645fb24df7d17f483e8581d5e0e4ccfecda514215ede88e91b7301fbab161b4b3fda0cf9c2bbbbcaf98a804787ce1ec97d139acc7256c06395374d3aebddb9a14c57d174880183d5ac212c73d1895c43ce3556bc83063382267ada2d9ad0b5a8300c8bf18f0bf4f8bcf7c3b048279e08bf8bbf43df9c249fbbde61e66e1", 0xa5}, {&(0x7f0000050000-0x4d)="28cf626ae0f9e50bcd4f71043db2fa9a29d3fb85b77fc64ee4b835a1536748b6afa216612173b370dc10fafb4ba814c77b7c369ebe2c375eaaef60645986417a2dff120f49ee56113d484109dd", 0x4d}], 0x5, &(0x7f0000905000)=[], 0xffffffffffffff0e}, 0x0) [ 38.319659] audit: type=1326 audit(1517583211.841:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5339 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=145 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.343982] audit: type=1326 audit(1517583211.841:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5339 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 14:53:31 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/dsp\x00', 0x111100, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000938000+0x787)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x97f}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, 0x0, [0x7c, 0x8, 0x80, 0x4c, 0xfff, 0x8, 0x1, 0x1000]}, 0x5c) clock_settime(0x0, &(0x7f0000001000-0x10)={r0}) 2018/02/02 14:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/enforce\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000075d000-0x8)={0x0, 0x7}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f38000-0x10)={r1, 0x1, 0xfffffffffffffff8, 0x9}, &(0x7f000057e000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000834000)=0xf000000000000000, 0x4) getdents(r2, &(0x7f0000849000)=""/4096, 0x1000) 2018/02/02 14:53:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001b9000)={0x1, 0x0, [{0x26d, 0x0, 0x100000000003}]}) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf7d}, 0x1c) listen(r0, 0x7710) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000031d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/enforce\x00', 0x10402, 0x0) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 38.368334] audit: type=1326 audit(1517583211.845:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5339 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = request_key(&(0x7f0000fba000-0x5)='user\x00', &(0x7f000086f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a97000-0x3f)=':bdeveth1,posix_acl_accessem0,8em0ppp0/md5sumem0em0selinux]&%\'\x00', 0xfffffffffffffffb) add_key(&(0x7f000055c000)='big_key\x00', &(0x7f0000d32000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", 0x4d1, r0) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000011000-0x20)={0x0, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000023000/0x2000)=nil}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x1000000, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x81, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000286000+0x627)='/dev/dmmidi#\x00', 0x2, 0x90040) syz_open_pts(r0, 0x88300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/02 14:53:32 executing program 0: r0 = socket$unix(0x1, 0x40000005, 0x0) fallocate(r0, 0x12, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000002000-0x8c)=""/140, &(0x7f0000000000)=0x8c) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x7fff, 0xe93}, 0x10}, 0x10) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000949000-0x8)='keyring\x00', &(0x7f0000258000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f000048b000-0xb)='asymmetric\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1d000)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000d48000-0x6)='.dead\x00', &(0x7f0000543000-0x1)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d5f000-0x2c)=""/44, &(0x7f00008af000)=0x2c) r3 = creat(&(0x7f0000e58000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000874000)={0x5, 0x401, 0x6, 0x4}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000a3a000-0x82)=""/130) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000966000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000058000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000207000-0x10)={r5, r6, 0x10001}) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xca, 0x80000) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fc0000-0x8)=0xfff) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000055000)={0x24, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x200000000000001, [@typed={0xc, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005bf000)={0x9, 0xfff, 0xffffffff, {}, 0x0, 0x400}) r2 = socket$unix(0x1, 0x1, 0x0) close(r2) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f89000-0x20)={0x1e0, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f88000)={r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f89000), &(0x7f0000f8a000-0x4)=0x10) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00005a3000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x2db, 0x2, 0x9, 0x300, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000495000-0xc)=@sack_info={0x0, 0x9, 0x8000}, &(0x7f0000ed2000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df4000-0x8)={r2, 0x4}, 0x8) 2018/02/02 14:53:32 executing program 0: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bb0000-0x5c)={0x5a5293e0, 0x1, {0x0, 0x0, 0x0, 0x1, 0x7}}) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bae000)={@common='lo\x00', &(0x7f0000baf000-0x5d)=@ethtool_regs={0x4, 0x100000000, 0x51, "291cb1e18918ff99e71606d18557c9a04f413a49fa9303f415ab111cb1349d8942e95c905269a563db1cdd7164c3966dfd4f540d8ac9b0847cd5b2523a46d37956e104a4ae70b7e53e4fbe29612fe731b0"}}) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x64001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f000066d000-0x6)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008c2000-0xe)=""/14, &(0x7f00006b9000)=0xe) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e29000)={0x7fff, 0x7, 0xffffffff80000000, 0x6, 0x140}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7c000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f7d000-0xa)='/dev/vcs#\x00', 0x744, 0x10000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f7c000), &(0x7f00006d1000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f7b000)='/dev/input/mouse#\x00', 0x5, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008db000), &(0x7f0000f7c000-0x4)=0x4) [ 38.499648] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/02 14:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ae5000)='cifs.idmap\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e2000-0x4)='$@,\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000a14000)='big_key\x00', &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009a3000-0x6)="c5bd2c215e00", 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000c5b000)=0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006ac000-0xc)={0x60000001}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 14:53:32 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) fremovexattr(r0, &(0x7f0000002000-0x9)=@random={'trusted.', '\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000), 0x0) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000337000-0x8)={0x3, 0x1ff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f00008f4000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 14:53:32 executing program 1: clone(0x0, &(0x7f0000bc9000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) renameat(r1, &(0x7f00000fe000-0x8)='./file0\x00', r0, &(0x7f00008fc000-0x8)='./file0\x00') syz_extract_tcp_res(&(0x7f00004b5000), 0x7f, 0x7ff) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c13000)={0x7, r0, 0x1}) unlinkat(r1, &(0x7f0000e1d000-0x8)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000d7d000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x48000) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007db000)='bbr\x00', 0x4) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f3b000-0x80)=[], 0x226, &(0x7f0000410000-0x10)=[], 0x0, 0x0) 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) bind$inet(r0, &(0x7f000070b000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005f0000)={0x2, 0x1, 0x81, 0x1fd28000000000, 0x8, 0x9, 0x4, 0xfffffffffffffff7, 0x0, 0x6, 0x10001}, 0xb) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) pipe(&(0x7f0000b9e000-0x8)={0x0, 0x0}) dup3(r2, r2, 0x80000) openat$vsock(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000446000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000ae4000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}, &(0x7f0000db0000-0x20)) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4a00, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000-0x10)={0x4, &(0x7f0000006000-0x10)=[0x80000001, 0xa7, 0x253, 0xffffffffffffffa7]}) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c2000)="79613976d8c3bd0003ce60f2bd08cfe627277651757802e9007ca57d1140bfe518c076fe83e4cc8fbc2da8cbc6340075bd0000074ffe1546312c52b61b02d18b363e5e0021a78dba285b9ab31934ddb1f365d077a3f0b9cf34d2877e8a46ced9bacedcd3210659fdb75407e7fa9471492d0d68df13f8266ec4d89445bca79fe9a09010296f6ffc33ab9e6cc82d590a9cbde6e821d5a4e7b79c5b65177d44592baa9af894db7595ccc4ce6a948f6654ddd52502c6503f4fc3fb3e1ab09cde43e3ca08e9092d1a6a928adc283b7da87bf51192c6464cd8803efc", 0xd9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer\x00', 0x4100, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000008f000)=0x14) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007e7000-0x70)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b60000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00002b2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0xfffffffffffffff8, 0xa, 0x80, 0xa0, 0x87, r2, r3}, {0x8, 0x7, 0x9, 0x2, 0x3f, 0x2, 0x7}, {0x0, 0x81, 0x40, 0x6}, 0x4, 0x5, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x0, 0x3, 0x5, 0x81, 0x101, 0x10000}}, 0xe8) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fd4000)='user\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000056b000)="dd6ae8e2aebeff38bb34eecc54f238c96eee9a49fb81035814823cc5160441a794038cf43a4e7efd614b84470d679dc3de750c2b27fae44a1bea846674cf114c5b8c2de4aed3af6686f1351c9d046e23f2451295a79c62368c033f09cb6b1ecba6e13774eb9fcfa47595c6ce953bc395c905168b641f12343a8848371745ce8b34f37bc29839491654a363053d45bf4fce51da103cc594af62b398c49e08338332e92aaa174e4da9d8e82df32c07229bcc34ec71997edb413fc2dcb52c1ad88832c32ccf", 0xc4, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd6000-0x6)={0x0, 0x6}, &(0x7f0000be1000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000086e000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x7aa, 0x9, 0x3, 0xffffffff, 0x2}, 0xa0) 2018/02/02 14:53:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00004e4000)='/dev/vcs#\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000917000-0x10)={r0, 0x28, &(0x7f0000638000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ef0000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e0e000-0xc)={0x2, 0x4, [0x8]}) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x400203) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000571000-0x8)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f93000)) syz_open_dev$audion(&(0x7f0000573000-0xc)='/dev/audio#\x00', 0xfffffffffffffbff, 0x101000) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x400000, 0x10) syz_open_dev$mouse(&(0x7f0000533000)='/dev/input/mouse#\x00', 0x6, 0x8000) pipe(&(0x7f0000412000)={0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/dev/qat_adf_ctl\x00', 0x480, 0x0) bind$inet(r2, &(0x7f000065c000-0x10)={0x2, 0x2, @empty}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000bd0000-0x8)=0x2) r3 = syz_open_dev$dspn(&(0x7f0000937000-0xa)='/dev/dsp#\x00', 0x7d5, 0x100) ioctl$TCFLSH(r3, 0x540b, 0xe85) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000630000)=0x3) pipe2(&(0x7f0000f3e000)={0x0, 0x0}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000906000)=0x14) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000a51000-0x21)="db7964b8042b2739d19a76bdee48ef29f5b3c3c4570388a5d3c677920a1338f640", 0x21) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000004c000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x29]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) [ 38.730272] QAT: Invalid ioctl [ 38.746583] binder: 5507:5509 got transaction with invalid offset (41, min 0 max 80) or object. [ 38.755672] binder: 5507:5509 transaction failed 29201/-22, size 80-8 line 3020 [ 38.773192] QAT: Invalid ioctl 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002af000-0x9)={@dev, @multicast2, @remote}, &(0x7f0000ea7000)=0xc) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r1, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x800) ioctl$KVM_SMI(r0, 0xaeb7) r1 = dup3(0xffffffffffffff9c, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f19000)={{{@in=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000070a000-0x4)=0x5, 0x4) r3 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x8, &(0x7f00003e0000)) 2018/02/02 14:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000889000-0x8)='./file0\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d5000-0x10)={r0, &(0x7f0000b41000-0x9d)="e89eb4071d271c6d14ef09d2816ade62ef6516c06366e1c420aaaba24d33617556c476387704162e90f7e2b54eea1f605e9cb374a69cb0bf21fc715dba56c5ac49bdecb7c70ba98197430e408a5206e8ee06d277de37ab5fd9c042538969238cff63ada4ef83a873f6fd066d55488fba2100d997c7ec344a56e3685bb6209a827e3825b221e98d07bfee12496e953ead457bbe447e5e369162436de92d"}, 0x10) r1 = socket(0x10, 0x802, 0x0) time(&(0x7f0000643000-0x8)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000d36000), &(0x7f0000791000)=0x4) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000765000)='./file0\x00', 0x80, 0x1) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000914000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x4, 0x80000000, 0xff, 0x1}, 0xa0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000146000)='/dev/midi#\x00', 0x2, 0x8000) openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d56000-0x18)={0x0, 0x4, 0x3, &(0x7f0000c9d000-0x8)}) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d87000-0xe)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x1ff, 0x64ba) pause() r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) fallocate(r1, 0x1, 0x400, 0xfff) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0xffffffffffffffff, &(0x7f0000f6e000)) sched_rr_get_interval(0x0, &(0x7f0000173000)) timer_gettime(0x0, &(0x7f0000be9000-0x20)={{0x0}}) r1 = accept4(0xffffffffffffffff, &(0x7f00009bc000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000f66000-0x4)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000d8000)={0x0, 0xffff}, &(0x7f000032a000)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000de5000-0x10)={0x0, 0x989680}, &(0x7f0000b33000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000174000-0x8)={r2, 0x6}, &(0x7f000043e000)=0x8) mknod(&(0x7f0000316000-0x8)='./file0\x00', 0x40, 0x8000) nanosleep(&(0x7f0000209000)={r0}, &(0x7f0000caf000)) [ 38.776052] binder: BINDER_SET_CONTEXT_MGR already set [ 38.781711] binder: 5507:5514 ioctl 40046207 0 returned -16 [ 38.797311] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f000046d000-0x10)="30d35e38ddab0f64f36dd9e04a28a550", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000ef8000-0x80)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6509}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x89}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x74) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00004fd000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000717000)=""/236, &(0x7f0000bd0000)=0xec) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) openat(r0, &(0x7f0000dc7000-0x8)='./file0\x00', 0xc00, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ea000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000ac0000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x67a043e9ebbe418f, &(0x7f000000b000)={@loopback={0x0, 0x1}, r1}, 0x14) read$eventfd(r0, &(0x7f0000a3d000), 0x8) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = shmget(0x3, 0x4000, 0x78000010, &(0x7f0000bb3000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x7) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/02/02 14:53:32 executing program 7: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000112000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ppp\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ce5000)={r1, r1, 0x7, 0xfffffffffffffffe, &(0x7f0000d1e000)="342620f3f2667af144389d33413a666d64fe449dc9c7cdd4614299cd98bbfaad1b9f7afc0c57364a987209e5d868b3d6fa5e6527ee6b9a0f4d6dc9d9924ce74a4a70fd8ca2674013", 0x9, 0x9, 0x400, 0xfffffffffffffffb, 0x5, 0x3, 0xffffffff, "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"}) 2018/02/02 14:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000681000)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) time(&(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0xe83a37e3cc579ace, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000bc000-0x4)=0x80, 0x4) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x8000000009) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind$ipx(r0, &(0x7f00002a2000)={0x4, 0x4, 0xfffffffffffffffd, "8375cbc6aa60", 0xfffffffffffffffa}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00002cb000)={0x0, 0x2}) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000f66000)=@canfd={{0x3, 0x101, 0x1f, 0xfffffffe000}, 0x24, 0x0, 0x0, 0x0, "5ce601a66fc17c83409349f31849b18eb1f7f78e898a414e8daeed6902ca3866a6aa544f956b6fa1eb7fd0b388d846cbbe86b2a5a22869bdd08d9e3e77e96416"}, 0x48}, 0x1}, 0x0) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005d5000)={0x0, 0x8000000000000}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4e000-0x4)=@assoc_id=r1, &(0x7f0000255000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00002df000-0x1)=0x4, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r2}) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ddb000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e8c000)='/dev/adsp#\x00', 0xfff, 0x40000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000095c000-0x1), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x11, 0x803, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162}, 0x0) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x7c000200, &(0x7f0000fe0000/0x3000)=nil) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00003f9000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x801) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff6000)='oom_adj\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f8f000)=0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ff7000-0x18)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r3}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000bd7000)='/dev/input/mouse#\x00', 0x5, 0x309400) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ff8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007fc000-0x4)=0x14) r5 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000292000-0x8)=0x4000000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000979000-0x38)={&(0x7f0000fc5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f0000ff6000)=[{&(0x7f0000ff7000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f0000ff6000)=""/163, 0xa3, 0x7ff}, 0x10000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000ff6000-0x6e)=""/110) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/02 14:53:32 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000393000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r2) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e9e000-0x5c)={{0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x9, @empty, 0x4}, 0x8, [0x5, 0x0, 0x80000001, 0x5730, 0x41, 0x1000, 0x8, 0x7595cc92]}, 0x5c) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000020b000-0xda)="31ad12b5cd6db31462933ac8b07dabe845a9f2d6c6adaeb8ac89ef953216aefe443d002acff712091473109acac6c015ac0bfde6ad99178ee0036a731a882ce7b421e974fb080d509941fb6cbd2a1b6fa48bc1897e3e2fd8fecfda748dfd1e9743b75022faea30e539f97fe0864f84f49fb5873b5e014c9eede2a95fdbcf0d1157eaee3a108d6eb80aee08a85f6373eb82b0e1475712c42a585158714c93ed6569945e280f9f3317f31c0158c10545b29880185d21d60be2398648b2072cc1baee2b55329d97c48d56521b6bc7b13e03a57af6ddaec065fbd146", 0xda, 0x0, &(0x7f0000ec9000+0xd09)={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 14:53:32 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000615000)={0x64, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b41000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000889000)=""/19) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000074b000-0x10)={0x1, &(0x7f0000243000-0x94)=[{}]}) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r3) 2018/02/02 14:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000424000-0xc)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee9000-0x10)={0x0, 0x40, 0x20, 0xff}, &(0x7f0000320000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000720000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0xa9, 0x3, 0x3, 0x7f, 0x6}, &(0x7f0000b16000)=0xa0) memfd_create(&(0x7f00005ed000-0xd)='/dev/binder#\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{}]}) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000361000)={@rand_addr, @remote}, &(0x7f00001f7000-0x4)=0xc) pipe2(&(0x7f000063f000-0x8)={0x0}, 0x84800) read$eventfd(r0, &(0x7f0000e11000), 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000a000)="c0c7d7d0") [ 38.998920] sctp: [Deprecated]: syz-executor7 (pid 5573) Use of int in maxseg socket option. [ 38.998920] Use struct sctp_assoc_value instead 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d3b000-0x18)={0x2, &(0x7f00005e5000)=""/3, &(0x7f0000c71000)=[{0x10001, 0xd6, 0x6, &(0x7f0000d8f000-0xd6)=""/214}, {0x1, 0x62, 0x8, &(0x7f0000d94000)=""/98}]}) readv(r1, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) vmsplice(r0, &(0x7f000089b000-0x20)=[{&(0x7f0000715000-0x15)="74761c2e970e6351bb9dfe55c1a67416c9b1447dbe", 0x15}, {&(0x7f0000ab7000)="6dadd3bdd23a621e16da1587f6bcd44c8541a479d17cd2b891b73829569c1aefbe5d259e17bfee9a27f26c565e77dcf47cc62d782a7e1e5298090238307bc4480eac754c94b06c53c65377f8b0ae9d1a2cefb6", 0x53}], 0x2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 14:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a4c000-0x4)=0x7, 0x4) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc5000)={0x0}) getpeername$packet(r0, &(0x7f0000e66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000058c000-0x4)=0x14) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000795000-0x4)=0x8, 0x4) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f0000acb000-0x8)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/02 14:53:32 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, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000907000)='./file0\x00', &(0x7f000016a000-0xc)=@random={'security.', '%-\x00'}, &(0x7f00001fa000-0x15)='\',,@bdev&!]mime_type\x00', 0x15, 0x2) lseek(r0, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000), 0x4) [ 39.045406] sctp: [Deprecated]: syz-executor7 (pid 5573) Use of int in maxseg socket option. [ 39.045406] Use struct sctp_assoc_value instead 2018/02/02 14:53:32 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004bb000-0x4), &(0x7f000026a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x40000000000005, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6}, {0x3}], 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00007ff000-0x8)={0x2, r0}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/02 14:53:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_int(r1, 0x29, 0x5a, &(0x7f00003ad000-0x4)=0x9, 0xfffffffffffffd8a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf3000-0xa)='/dev/cuse\x00', 0x80a00, 0x0) sendto$inet6(r2, &(0x7f0000608000-0x64)="9a62a58a5acdbaa7ddbdf3ed4e926aa0c891c05b345ee8a6b98fbda944c84896fd35f849fbb3385b4ad9e6ef638df0bc4db6f215645d23001ecacd6102c7c38661369557376c0dd4d199dd8579ca19ecf5a91866878abfc4320c3c24d4a03bb79a65d1f5", 0x64, 0x4, &(0x7f00002f4000-0x1c)={0xa, 0x3, 0xf2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ed5000)={0x0, 0x4, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x6, 0x80000000001, 0x3, 0x1, 0xff, 0x672}, 0xb) r3 = syz_open_dev$sg(&(0x7f0000b04000-0x9)='/dev/sg#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000920000-0x4)=0x80000001) connect$inet6(r1, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000029c000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) syz_open_dev$admmidi(&(0x7f0000eff000-0xe)='/dev/admmidi#\x00', 0x39800000000, 0x80400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f00005d2000-0xbf)=""/191, &(0x7f0000bf5000-0x4)=0xbf) ioctl(r0, 0x0, &(0x7f0000cfd000-0x2)="268e") fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x6, 0x123000) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x4, 0x301) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r2, 0x1, 0x8}, 0x2) 2018/02/02 14:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cee000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000cd1000)=0xc3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d47000)={&(0x7f0000d08000-0xc)={0x10}, 0xc, &(0x7f00006e8000-0x10)={&(0x7f0000679000-0x2d8)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) io_setup(0xfe2, &(0x7f000051b000-0x8)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a70000)={0x10001, 0x200, 0x30, 0x249, 0x8000, 0x9, 0x5, 0x9, 0x7, 0x2c7, 0x15, 0x2}) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/sequencer2\x00', 0x840, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000b83000)={0x3, &(0x7f0000e88000-0x18)=[{0x300000, 0x7a, 0x3f, 0x7}, {0x0, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x1}, {0x4943260d, 0x1, 0x0, 0x3}]}, 0x10) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/02 14:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d3b000-0x18)={0x2, &(0x7f00005e5000)=""/3, &(0x7f0000c71000)=[{0x10001, 0xd6, 0x6, &(0x7f0000d8f000-0xd6)=""/214}, {0x1, 0x62, 0x8, &(0x7f0000d94000)=""/98}]}) readv(r1, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) vmsplice(r0, &(0x7f000089b000-0x20)=[{&(0x7f0000715000-0x15)="74761c2e970e6351bb9dfe55c1a67416c9b1447dbe", 0x15}, {&(0x7f0000ab7000)="6dadd3bdd23a621e16da1587f6bcd44c8541a479d17cd2b891b73829569c1aefbe5d259e17bfee9a27f26c565e77dcf47cc62d782a7e1e5298090238307bc4480eac754c94b06c53c65377f8b0ae9d1a2cefb6", 0x53}], 0x2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 14:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = add_key$user(&(0x7f000061e000)='user\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a10000)="2f3ecb5edf0e1951ddee2d175dae64fe2b561203ee248d4fe4baba299eda4f7f77a99457b03f3447dd3046700ff68ede560be4f1ac52dfa26b9ff8060a0c5ee976fea20cae6adc4aea45ea24903c055c152d6b58d7d99e576a975b1a442fa6c469e1cbcbc038de1f43a1b0efd44c34484a", 0x71, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000401000-0x5)='user\x00', &(0x7f0000f25000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a38000)="92b77d8d91", 0x5, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000e1d000-0x5)='user\x00', &(0x7f0000d2e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a41000-0xc9)="0e6d2730f09d3ea015da30f1327f4309a2d4c6f16966bf1d2685d840985d56c896e256f4ff1a53e7ac15c1a20fae3fa70d8c0ffe51f5dc81357583686131c8c12b97f9f5bec291a6caa5234945583ba4ed1f2a8067509821d7742ab50c4f2a7c9742bbb9b44d46a93fc0a02311b05a59c8fb7c334f9a7893e608ec10263f9fd608b9efd62e29a0af5d7f5a37c1641a23a1b50726cd5cd3ca68fef08ff29a0a00678d8ad6f6dfad07f30ce0c5163188819b44b3524190584677f967802f7c147281f8b307add7d41e1d", 0xc9, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00002be000+0x467)={r1, r2, r3}, &(0x7f0000505000-0x3e)=""/62, 0x3e, &(0x7f0000e4a000)={&(0x7f0000996000-0x40)={'md5\x00'}, &(0x7f00004ed000-0xe5)="c01c144dfd365d32d558913ec965d32f3d3486475682ade8c9230475047440f4f4289211a020ba4ed9da0f0c5c06df76a9cd0f2d2e8e73412dd84386bf86c5d4e186980b710ff3e04507850aa49fb2a87a6cce959b857865619103ddb1833df324df86c1c9754b513ba1e9644f68dd4d7d3da4cac23576501bde0bcb2ed3e429a92728c02823df88daf17192e0a02d6d32bf45af0fdc9b9b8319d3f00a0759a21f618e6b8b127c35c59a7c39bec9a2d1d0f7600585da859af04c1802642bc1b464329fcf0d6f33cbf34a76dd5507a86542d7abe17e0f03e28f678fb49690416fa8b5f4dbf8", 0xe5}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f04000)=@hopopts={0xfffffffffffffffc, 0x5, [], [@enc_lim={0x4, 0x1, 0x8000}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @calipso={0x7, 0x8, {0xea, 0x0, 0x0, 0x3, []}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1a58}, @ra={0x5, 0x2, 0xfffffffffffffff8}]}, 0x38) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00002c3000)=0x1, 0xfd) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000f29000-0x38)={&(0x7f000044f000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20, &(0x7f0000cbd000-0x30)=[{&(0x7f0000108000)="97050e4349fad42d79c3ec55bd6f3b22c2b280f7ad0dd55913a671022c95d9049400f7392e56105a2e32f2156e17ffde315f145abd5a5ccef6d157e4632c4c0c1b62f96135df2ec79c2532c072c71d3acd96d5416ab62eb08c88e3df0b5bb3a59d53c5b8e9c503234d72a13fd8edca62ed351fb92dfc3acf14554dfdd086a33e014543ecd0743bdc96fc349f801b8d691c6e19fdbd8965ceab3dab271449c305cacb49df45e5f433e080e841ed708e4a04c8f1857fa384f7eef9011344ff1c76e038f654740d0fec02", 0xc9}, {&(0x7f000042c000-0x89)="de8e954876f6a6125b52692b7ad367e7072821d969566d3cc202443f454944b529b679960fe6b9c5744f4f193c28843f22a95f2b5fba6cf22213229380c54cca27f48c80a35029ab7c09b9c4d7d80c48de729fef65efd8d3dc1a888a74bcf8bb6146feeedeae860b8f6f17545d810ead953ae4ebbfd36a7bc77ae4ec37b347e8b1bc73c248bda95f18", 0x89}, {&(0x7f00002f7000)="b3525bd025743ea22f02058c53f1e3ef0ad92739b76fe78fbbabfeff1d112c0ac3a367dd0fa964c1588f06e8b4f92a7b8ac7f4fb9de574b8e4789b704f3b788ad2bf79280f8b265385e9fb8582266c0e85faa53005", 0x55}], 0x3, 0x0, 0x0, 0x800}, 0x41) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 14:53:32 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)) r1 = syz_open_dev$audion(&(0x7f0000886000-0xc)='/dev/audio#\x00', 0x7, 0x40000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e1a000-0xff)="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") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fa000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f83000)='highspeed\x00', 0xa) getsockname$netlink(r2, &(0x7f0000843000-0xc), &(0x7f000066a000)=0xc) 2018/02/02 14:53:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000635000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, r1, r2, 0x0, 0x40c06) 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000121000)={0x10000, 0x8000, 0x9847, "0e51c78fd0d8", "7acf12190521635a6228d278ce9190a5"}) 2018/02/02 14:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) r3 = open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b37000-0x20)={0x2, 0x837, 0x200, 0x7, 0x1000, 0x8, 0x80000001, 0x2, 0x0}, &(0x7f0000e19000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db7000-0x8)={r4, 0x8}, &(0x7f0000868000-0x4)=0x8) getsockname$llc(r3, &(0x7f0000ee1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f54000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r7 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r7, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) [ 39.220144] irq bypass consumer (token 00000000c05d460a) registration fails: -16 2018/02/02 14:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c29000-0x9)='trusted(\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000094a000)=""/37) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/context\x00', 0x2, 0x0) pwrite64(r1, &(0x7f000014b000)="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