[....] Starting enhanced syslogd: rsyslogd[ 12.798741] audit: type=1400 audit(1516857192.143:5): avc: denied { syslog } for pid=3503 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: [ 16.983378] audit: type=1400 audit(1516857196.329:6): avc: denied { map } for pid=3642 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 '10.128.15.236' (ECDSA) to the list of known hosts. 2018/01/25 05:13:22 fuzzer started [ 23.215921] audit: type=1400 audit(1516857202.561:7): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/25 05:13:22 dialing manager at 10.128.0.26:35975 [ 27.011769] can: request_module (can-proto-0) failed. [ 27.022149] can: request_module (can-proto-0) failed. 2018/01/25 05:13:26 kcov=true, comps=true [ 27.582547] audit: type=1400 audit(1516857206.928:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/25 05:13:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b8b000-0x4)=0x8ef2, 0x4) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="0097818a238f34b86e64b0f0936dbcb9f4494e50afcbae40ff8f842166811927a76bbf5bd9058fa65c8e0ae5832780f34dc663208ff945a203585a52aa2df48d7555d3e7bf4e69cab41dfd2697656c2d47b9144c3a704fac7a4a3145c4b0bde0c06d974b73f66d0b74", &(0x7f0000002000-0x69)=""/105}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f000091e000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x33, 0x5, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) epoll_create1(0x80000) r1 = openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x119000, 0x146) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x200, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x1, 0x7fff, 0x6, 0xfff, 0x2}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r3, 0xfe, 0x1, [0x23a6]}, &(0x7f0000003000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000000000)="29841604098469b05366471099f8a5805a4b423158bd096fe6f532218027a311f92cd176dd80e7f8943c5c3a87d26fe5a43c2ec186bb4a57adb0508251dbf3bc34b87c15e5b9153cf7f47a22292b993525b70f4bd578268ba44c0837df81c958e32b116dff23e7aa0804c574dc07c407309f2ba723895d979aae06c4a88949709e92b82f171919adddf9be2f", &(0x7f0000006000)=""/187}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0x6, 0x3c3}, &(0x7f0000007000)=0xc) 2018/01/25 05:13:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000000)="4f8712df8786b049d5aa265544d27014b9db0791e80415b15b3190625a2bd80c7338c75de201cb5782c100fed1919f38d3b9db35f5612a16e738ce6f087d9a3df2d3285f73b3f37f57e151200d2a53b386e9140beea3be59e1dbd744107e353e35ea376df3d2efd48fda3de500412f0942e34cc24ae484da90725d478e505d2dd991847059046e4e6c3390319fe47f5214d01e01e963dc5b866e25adbe3f64bb13742e6c1a7f8ab878146e6e2df1b21b07c5e30d5ecb141aac0e29136eaa997e826fe67d9f1f88e0bf3ebdec1748499417f6f55a59365362bc866ddf890ec15eff56f0337891cbd23d52256ba6dd9933") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x0, 0x0, 0x7fffffff, 0x0, 0x8}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000-0x94)={{0x0, 0x400, 0xba2, 0xff, 0x3f, 0x101}, 0x1, 0x7, 0x1, 0x8, 0x63, "e8a9a3cc2cb45fc15c25fdf1178d171ac00834869660a299550e96894973866cdb4f6d610e387ba76ea1345c2f720b8f67a857a5139401eb4f851bb057c0cced83ac86a4e4b010d471d42f4526ec01bd0dfb0cd56d62e8fd3e02ddf9162497d3fa5e7a80ca9eebb2839163d77b25d967e638efec84d07f2bc510044ad49e99ef"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x6, 0xf3f, &(0x7f0000003000)="7e25b640b4a745e329f56b3e33ba5e1429396f3f85a0fe496a26289aa18ec750b61ba1485f44cca14b9d5ebfba9333020df320e242a8a9ee4473de54fc5892a39e4ee90251551b0e30", &(0x7f0000001000)="5dd51ef99649c170066c37481a1094ac643244136639f634124880", 0x49, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000005000-0x24)="17f40858aca285ab5e15b87573b8568d5371b9ef263440fbe479626ef0d7d097871a0426", &(0x7f0000005000-0x96)="039aa6be56da02cc37f0a6cc5a7b7f048747f46ba7676dd164ea1fa009959bafd253ce2d52af078a376a36fb43e544426135d8d1cddd1bde1766c6dc3c42c6431583708d1403c11e09763795bfc9745cddd4ee793143947b74831941938e43a3c0c15c83a12dfa509e4e1a46a2d0aa354bc808dd2e54231572d4dc10730316c7bcdf3d531c4eafb46cf303a4aa09870c67703efb6087", 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0x3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000006000)="8cd8cb8d2cdb89608bb3fb090862ae3d84d1db34f1672353947a3f00e812b070705466302fe38c8b69c0ab1abd6104dc0e89e8396845341d5b7b718896292572d5556ad247e2a9e69c9256e428cab32a7b8551de56405c43e5b70a9fc4be7ec8a4237ee61bf2696818a3b9fd") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x28, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x0) timer_gettime(r2, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000009000)={0x1f, {0x1, 0x3, 0x9, 0x8, 0x9, 0x1}}, 0x8) 2018/01/25 05:13:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9c, 0x4, [0x4fa9, 0x3, 0x4, 0x1]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x4d, 0x900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000)={0x1, &(0x7f0000000000)=[0x0]}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x81, 0x4) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\t#\x00', 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x9, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000005000)=""/194, &(0x7f0000004000)=0xc2) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000005000-0x46)=""/70) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x104) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000-0xb)={0xfffffffffffffff8, 0x8, 0x6, 0x0, 0x400, 0x5, 0x4, 0x5, 0xffff, 0x7f, 0xbd}, 0xb) set_robust_list(&(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4, &(0x7f0000005000/0x2000)=nil}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x10001}, 0x8) 2018/01/25 05:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ed020b00e3fa739013f3e5d13253ed0a"}) socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xdc98, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x7d, 0xbc28, 0x5, 0xbe0c, 0x12b}, &(0x7f0000003000)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000-0x20)={0x1f, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000005000-0x10)={r5, 0x7}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000005000)=""/109, 0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x60)=[{&(0x7f0000000000)="231d3016f86b2afe8e91483be2fd", 0xe}, {&(0x7f0000006000)="d8c888b846b3fb5db949c35669b87195ecd9ed3c3e5c2b18b9999c6095758e90f4f64bdcfb", 0x25}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000)="5ea04fd549a131cdd11340f93f527c7f066053c5dadd2b7f0cbd7170fd54bc7889b0095cd90f8697668c6b988fba6357b0c22d77ecb4ec878c7c9be97319c062ae0bfb6c", 0x44}, {&(0x7f0000001000-0xa7)="bbbffd6f1092c227d3275bfe7c7665438a570548d8d699d6c68b66fe0834bc2e8d5bb5685aadcf93bb9f2bf493bc034008560a0b98ad986e311a2a9258691ceb08124ad596111db02cb9af2da4b2600426ba8a34d5e8f8a4bc8dc70793991af732a407f2435385f9a326850e1830ebe8e1aaa824c718a926e0f6678757f94c44023d1ef5da834a28e0c95ab2fc46767e45752e4c9cb62944bc0de96dc9d46e6f4752cf2d660c40", 0xa7}, {&(0x7f0000001000)="e687dfc9dee612d7104b5440e5bfe1a7b195400175fb23a2d1055beaefd4ca13e53e4f7c47e997857fdfb6f5ea85026e0a2328d8ca65b4dcfbddafb53bf61f351708b5f375b5347833abc615dbc2ad6a0452b7f6525a539497578b6f2a97172286a23d49473ec4feecab8f3e4fe88a5536ce66a2c9f8609e60bc6b65eb9b4afdb2c926bb4b3d019048ee101135ee292e0448609b0dac2fc5fc83b3299f281c3f28db407160815ed256", 0xa9}], 0x6, &(0x7f0000002000-0x138)=[@assoc={0x18, 0x117, 0x4, 0x543f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd5e}, @assoc={0x18, 0x117, 0x4, 0x549040b5}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x4, "48394ea6"}, @iv={0x90, 0x117, 0x2, 0x78, "3c69b292b2118d9e633a11bd68d89048759d8af158cee16f54ccdf9abc166a7a108ce4396a81ea668f687b03e0bd0cd1fd74033df275ff6f3953a3742ca5b92fa4f54d3204deddccbec5db58d7265ba4eeb4661a9f7b7be7bb371c5329b0e0492a2b5c3ec838b319b7595c95e1f86975cf18c55563eed416"}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x138, 0x20000051}, 0x4000000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000007000-0x8)=0x2) 2018/01/25 05:13:29 executing program 5: r0 = eventfd2(0x0, 0x1) write$eventfd(r0, &(0x7f0000e85000)=0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0xa1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000)=0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x100, 0x0, 0x8000, 0x1, 0x7ff, 0xa, 0x20, 0xa0, 0x2f, r4, r5}, {0xa2e, 0x2, 0x7, 0x2, 0x5, 0x2, 0x1, 0x4}, {0xfffffffffffffffb, 0x5, 0x5, 0x6}, 0x9f, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x7c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x2, 0xffffffffffffffff, 0x92c, 0x85f}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) eventfd2(0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000006000)=[{0x4, 0x81, 0xffff, 0x4, @tick=0x9, {0x0, 0x0}, {0x20, 0x0}, @note={0x3, 0x5, 0x81, 0x100, 0x6}}, {0x2, 0x1ff, 0x8, 0x4, @tick=0x401, {0x10000, 0x80000001}, {0x23bf, 0x3}, @control={0x2, 0x1, 0xfff}}, {0x5, 0x7, 0x200, 0x549, @time={0x0, 0x0}, {0x40000000, 0x3}, {0x101, 0x2}, @raw8={"51df14ce66280f90d41fa8e9"}}], 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000007000)=0x8, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000009000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r6, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c) 2018/01/25 05:13:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x68}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)=0x208000000) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000003000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0x8) ftruncate(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x5, 0x30, 0x9, 0x80}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x2}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000008000-0x8)={0x2, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000)=[], 0x0) fsync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/25 05:13:29 executing program 2: eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000430000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000484000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00007f6000)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x0, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x80, 0x408}, [@IFLA_PHYS_PORT_ID={0x4, 0x22, ""}, @IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_OPERSTATE={0x8, 0x10, 0xd74}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x20001) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r2, r4, 0x8, 0x10408) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x401, 0xd7, 0x7b48, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0xffffffffffffffff, 0x8, 0x6}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r6, 0x400, 0x10001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000004000-0x8)={0x3f, 0x10000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) bind$rds(r3, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x6, 0x1, 0x820f, 0x80, 0x8571, 0x4, 0x1000, 0x3, r6}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000007000-0x9d)="4b49bcc439737758cb164592aac1e5641369aa688c3ee9083baccb49e5d7d0f21ff1e414efdb3bfa79ccb0a1d32816f22738404319ecc94376da5ac5af21e9ad1e450d6e80139b3a75e0feed6968d0ea408869adda80b288d1a0d6d61990bf1de509f2faee5286958789b15a26ac2aa6b0d3e54c60ba1ef9eb83db7c388b4b3410a0478ed954d841d7f9166bf382d31066edbe1ded35e5e81fcbc7b5b3") 2018/01/25 05:13:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) syz_open_pts(r0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x80, 0x30, 0x5, 0x100}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfffffffffffffff9, 0xffff, 0x5, 0xfffffffffffffff7, 0x8}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000004000)={0x1, 0x39, 0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x92f, 0x90000000000}, {0x5, 0x400}, 0x80000001, 0x5, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[{r0, 0x3449, 0x0}], 0x1, &(0x7f0000005000)={r2, r3+30000000}, &(0x7f0000006000-0x8)={0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="3f73ce0608ceed39a4921b1c2e688a33118b1c0b1037a2ee1a8124da4128d6d2092f3057e2880b08741299289a7c535d847de9ed29ce4666da31f62e73ee48af60ed979a5def3c1266eded75", 0x4c, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000006000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000007000+0xdf3)={&(0x7f0000003000/0x3000)=nil, 0x9, 0x0, 0x40, &(0x7f0000003000/0x4000)=nil, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000008000)=0xffffffff00000000, 0x4) [ 30.014340] audit: type=1400 audit(1516857209.360:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm866014529" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.073728] audit: type=1400 audit(1516857209.419:10): avc: denied { sys_admin } for pid=3698 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.275866] audit: type=1400 audit(1516857209.620:11): avc: denied { net_admin } for pid=3702 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.799979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.552772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.746329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.901499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.331654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.370851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.493393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.699563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.532600] audit: type=1400 audit(1516857212.878:12): avc: denied { sys_chroot } for pid=3702 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.753814] QAT: Invalid ioctl [ 34.759731] QAT: Invalid ioctl [ 34.763534] QAT: Invalid ioctl [ 34.773206] QAT: Invalid ioctl [ 34.781719] audit: type=1400 audit(1516857214.126:13): avc: denied { dac_override } for pid=4741 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 [ 34.813891] QAT: Invalid ioctl [ 34.820580] QAT: Invalid ioctl 2018/01/25 05:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000452000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000973000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e1000)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001b1000)={0x1002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x33f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ae000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc7e1, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f00008f0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000974000-0x10)={0x80000000, 0x0, 0x9, 0x9}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000080000)=0x0) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cc8000)=@generic="02edbfbd83380ccd4b49db221a7dede1") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) syz_extract_tcp_res$synack(&(0x7f0000c88000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000308000-0x4)=0x5) syz_extract_tcp_res$synack(&(0x7f00000b1000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000f73000)=@hdr={0x2, 0x3, 0x7, 0x8, 0x6, 0x5, @eth={@random="2aac4b2e8d5c", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x6, 0x6, "1aa95c", 0x175, 0x32, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6f9cdc066b1906c7, 0xc, 0x0, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x0}]}, @fragment={0x89, 0x0, 0x8, 0x8, 0x0, 0x5, 0x0}], @tcp={{0x3, 0x0, r4, r5, 0x9, 0x0, 0x12, 0x40, 0x2, 0x0, 0xf12, {[@eol={0x0}, @nop={0x1}, @sack={0x5, 0x1a, [0x1, 0x5, 0x3, 0x1, 0x5, 0x9]}, @fastopen={0x22, 0x8, "9f162c34f823"}, @generic={0xf, 0x7, "e648ae5a94"}, @eol={0x0}, @mss={0x2, 0x4, 0x6}, @nop={0x1}, @nop={0x1}]}}, {"ee71ac628977bed2a75cf2fcde2d1cbeb53d4dc1e38dfc4479b5e2e96a2be9551f8a670e2a806e3177b3461df96001fd3a88d47b2700bd48cb1da0004517bdb5c5ba61be1782e8e926916e97e30a6428fdcdf8c897de202dd6f39dc6bcc056f32731d17499d8e5556fdeb53934620a8acfa6b8fd93fcf044f5778b5cd1ae4431e6e713cc86c7a9f90cf32f8f73a422543166bd43cc0027cd5477fba679a0f3979dccc73420"}}}}}}}}, 0x1b5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000d000-0x18)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0xf2, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x7, [@empty=0x0, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x6]}, 0x2c) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3000002, 0x13, r1, 0x0) r2 = semget$private(0x0, 0x0, 0x50a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000000e000)=""/104) 2018/01/25 05:13:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000757000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x80000000, 0x7, 0xff, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x8000004, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000639000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000096f000-0x10)={0x1, 0x5, 0xc77, 0x1000}) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c84000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000618000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000e36000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) eventfd(0x5) [ 34.914547] audit: type=1400 audit(1516857214.260:14): avc: denied { prog_load } for pid=4760 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ae3000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f00002a3000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/25 05:13:34 executing program 7: pipe2(&(0x7f0000a40000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000c92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000872000)=@sack_info={r2, 0x4, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r3, 0xaf01, &(0x7f0000252000-0x8)=0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005b7000)=0x2, 0x4) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000)={r0, &(0x7f0000037000)="33000000051a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) mmap(&(0x7f0000da5000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x4, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "24ae19ce49e82bf2"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000001a000-0x28)={&(0x7f0000017000/0x1000)=nil, 0x9, 0x7, 0x18, &(0x7f0000018000/0x1000)=nil, 0x7}) [ 34.919194] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/25 05:13:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a51000)=0xc) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x7, 0xfff]) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000bfc000-0x18)={0x0, 0x9, 0x7fffffff, 0x7, 0xfff, 0x97}) [ 35.040242] audit: type=1400 audit(1516857214.260:15): avc: denied { net_raw } for pid=4759 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x400000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) waitid(0x3, r2, 0x0, 0x8, 0x0) perf_event_open(&(0x7f00006de000-0x78)={0x3, 0x78, 0x7, 0x7fffffff, 0x0, 0x8000, 0x0, 0x5, 0x8401, 0x1, 0x1ff, 0x5, 0x1f, 0x45e8, 0x8, 0x8, 0x5, 0x2, 0x8, 0x9, 0x46, 0xefaf, 0x1ff, 0xdc, 0x5, 0x2b0a, 0x8, 0x9, 0xffffffffffffffe1, 0x400, 0x9, 0xcd7, 0x354b8b8c, 0x1, 0x7, 0x20, 0x100000001, 0x7, 0x0, 0xfef, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x110, 0x3, 0x2, 0x0, 0x4, 0x6, 0x4, 0x0}, r2, 0x0, r1, 0xb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 35.083897] device syz2 entered promiscuous mode [ 35.140803] audit: type=1400 audit(1516857214.356:16): avc: denied { map } for pid=4760 comm="syz-executor5" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 35.148430] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 35.178368] audit: type=1400 audit(1516857214.412:17): avc: denied { prog_run } for pid=4785 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.201408] audit: type=1400 audit(1516857214.421:18): avc: denied { map } for pid=4796 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) kcmp(r1, r2, 0x6, r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000523000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f0000068000)='./file0\x00', &(0x7f0000eb4000)='./file0\x00', &(0x7f0000ba6000-0x5)='omfs\x00', 0x8, &(0x7f000079f000)="ac6174fc861303f56160b047b16c1d384e5c76e3df29dc068459c44aded15925b631e7b8a831ba04530def3a24fc5f52e729f1eabec5d5be5b8a826681b3075a811f529207b4bb59dfae0ff5eef6d632077b6f0be357a9c96e2d6d3587d67190510b5ffb19464a0553121d772edb13191a4ad2e899a8aced2699e47e4ea6af336f74eff5d0f0b5a1b310e56b43abaaf7796336e9f96dd75e083f4071d620640f73ab4855291de1f9d4e007dce87de2e19baa1feb1681f40c8f2f359172d9c7ffc802290aac5e86d6276b7fd4a3e5ffbef97e5dc1") setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f00004f7000)=[{&(0x7f0000f8c000-0xc5)=""/197, 0xc5}, {&(0x7f0000742000-0xed)=""/237, 0xed}, {&(0x7f0000500000)=""/8, 0x8}, {&(0x7f0000087000)=""/82, 0x52}, {&(0x7f00002c3000)=""/4096, 0x1000}, {&(0x7f0000906000-0x9d)=""/157, 0x9d}], 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000575000)='/dev/ppp\x00', 0x200000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) 2018/01/25 05:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c6000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e05000)=0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) renameat2(r1, &(0x7f00004c1000-0x8)='./file0\x00', r1, &(0x7f00001df000-0x8)='./file0\x00', 0x7) ftruncate(r1, 0x1ff) fgetxattr(r1, &(0x7f000056c000-0xd)=@random={'security.', 'dev '}, &(0x7f0000bc4000-0xbc)=""/188, 0xbc) write(r1, &(0x7f0000677000)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff8) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000337000-0x3)="04cbd4", 0x3, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2018/01/25 05:13:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x38)={0x2, 0xa, 0x7fff, 0x9, 0x7, 0x0, 0x6, 0x3, [@sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/25 05:13:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000421000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c8f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f000026e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000171000)={r1, 0x5c}, &(0x7f0000b2f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009f8000)="6e65742f726f75746500f2") preadv(r2, &(0x7f00003c5000-0x20)=[{&(0x7f00005fe000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x201) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000f4000-0x4)=0x7f) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000048000-0xd5)="8e7f0dab12a9764fef34d8088406694ab897394e9177607f2baef40754eb62b7ffde41938c28f01f92345399657a49ecc43c6a24d065385a6c6964501f34cbdb02b300406701115b63e7444883c285e0ba718b5188579ffb98ba9e42f619d3e8d6068bae73220b7d5137e23923fc77d27711d34bc4699a0408f36b2d7a0b6692942600000002fde19abc4ccfc939f54e25cfe90d59042e31f9db27fd110e18fff8e30c2ec7c8ca0b6231acc4ae2e7cd6bd68550af0d6bc4ae87ae592564abf0d4bfb55776f0105d05c13817bdca56add634edce3d2", 0x22a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x100, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000500000-0x152)=@hdr={0x1, 0x0, 0x8, 0x7, 0x7fff, 0x1f, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f0a6d68cd27c", [], {@ipv4={0x800, {{0x11, 0x4, 0x3, 0x8, 0x13a, 0x0, 0x7, 0x0, 0x8d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@generic={0x7, 0xd, "69773da098cddd822a0f65"}, @ra={0x94, 0x6, 0xfff}, @lsrr={0x83, 0x1b, 0x2, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @tcp={{0x1, 0x1, r3, r4, 0x9d3, 0x0, 0x8, 0x4, 0xffffffffffffff01, 0x0, 0x4, {[@nop={0x1}, @eol={0x0}, @window={0x3, 0x3, 0x8}, @mss={0x2, 0x4, 0x1}, @sack_perm={0x4, 0x2}]}}, {"fe7a15f2e11d9f63d78aad65efe98ba0e600e4d9adc695fc26e16c3e7c9880f1abcf3d2b18596736b3ad7fbc8bd0715e177ee83dcfc9b2806f0e86d6e100d0702ec9c3e5a3c03faea8c6e026edfd42fad4d691b351865c5349207ad20ac20ea05335db61c5c010e160f37efe211948d019e35888459c276da51a7acef3775ab03e493d1b441738cc8d03d1ed281553df92db31df2cb401517fa68a80351cf5bc7bdf62c1a661e09ea454de46b3176c44f4832f95810850f8f82edfa9ffdf21ea5c197522822470cf0cd261fec2694662a4691dcba3fc"}}}}}}}, 0x152) fallocate(r0, 0x1, 0x9, 0x8000) [ 35.226114] audit: type=1400 audit(1516857214.431:19): avc: denied { map } for pid=4797 comm="syz-executor2" path="socket:[13531]" dev="sockfs" ino=13531 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/25 05:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000e58000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffff00}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a51000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "5cb425247354a8c2", "e874d839ece30dec662fd41944a021ab09c78c7e6d2807b3402f71ab07fe2132", 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000eb8000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15cc87e8}, {0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x0, [0x4, 0x7, 0x10001, 0x8, 0x7f, 0x867, 0x7f, 0x2]}, 0x5c) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00008c2000)=0x2, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 05:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) fstat(r0, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b34000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f, 0x2, 0x9, 0xa, 0x20, 0x80, 0x2f, 0x0, r1}, {0x6, 0x4, 0x7f, 0x10000, 0x7, 0x4, 0x4, 0x470}, {0x0, 0x8000, 0x80, 0x9}, 0x0, 0x4, 0x2, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x2, 0x3, 0x8000, 0x0, 0x4}}, 0xe8) 2018/01/25 05:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000596000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a1000-0x28)={@common='eql\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) listen(r0, 0x80000000) 2018/01/25 05:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$midi(&(0x7f00005eb000)='/dev/midi#\x00', 0x5, 0x2040) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d80000)={0x101, 0x7fff, 0x101, 0x7, 0x8, 0xbf9, 0x7, 0x3f, 0x4, 0xc1, 0x80000000, 0x2c}) ioprio_set$pid(0x2, 0x0, 0x4005) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000009b000-0xfb)="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", 0xfb) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031d000-0x4)={r0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bb000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x33) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000038f000-0x6e)="df28c2e8fa6ef0772204bbcd21a03204a36631484b6b68d7f1aa86d9a285cbc7f8adb837309813c543f87ac2de0d1d9b1e933c40a0c62bb13f14db4ee2e6ab5bfc1bb60a7af751aef1586efd13b2a9528b4b030c19399361c5a57e421a7268ae07e10d19acc71fe5feb7b8432f09db4ad28a17cb41622746864a123c3230eba828507549c4aed046b016bca9084f2c92e6ffe78589ba0e0db2fcc6681f2e3ae418c733ddb6315f679fbb3a45c8fe7a2b2de1ac34b2c80270260fb4d1402dd6939cd5e6a65013a5a64ba33720bdb43f26e665dacba18261b33608a757aa74a3de3ef34916bc571c92a2d302a30d2a4a9c194582ae724893", 0xf7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) [ 35.316471] audit: type=1400 audit(1516857214.662:20): avc: denied { map } for pid=4824 comm="syz-executor5" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=12662 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 35.495840] device eql entered promiscuous mode [ 35.627827] audit: type=1400 audit(1516857214.725:21): avc: denied { dac_read_search } for pid=4852 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00009a6000)=""/174) 2018/01/25 05:13:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4000002000000001, 0x7fffd) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0x2, 0x20000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000000c000)=0x1, 0x4) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000847000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f000060f000-0x8)='./file0\x00', 0xf000, r0, r1, 0x7f, 0x80040) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00006e9000)=0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000441000-0x10)={0x2, &(0x7f00006ae000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r1, &(0x7f000001a000-0xc2)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa03a01a54560e53944f7fad912e58f4c43988aafb6084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c739f0010c24c14dbb974d0005b208123712d5e255f6ecb0ec2bfb37087253d41e7a96dbe7b5d72870e4be2988dd0c53ba423b3f765e7f93698", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:35 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000edb000)=""/88) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') accept4$nfc_llcp(r0, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f85000-0x4)=0x60, 0x0) writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000603000)={0x6, 0x7fffffff, 0x10000, 0x8, 0x60000000, 0xffffffffffffff81}) 2018/01/25 05:13:35 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xdc9f6fbb29b0758b) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e90000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x0, 0x0, 0x1) 2018/01/25 05:13:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000938000-0xfe)={0x0, 0xf6, "89c266a8ea045077be75cbdcaf4e395e85dd242de39f05e6ac2bbcc191d85e1ff782e47adf28baf454dddeae39072d451ae967db6aa2825ef2b09a343033932b1878e8143d76b54f0afa43176553db02ef01f4fe6b7ab99bb762fd535191cee80751bf49692b3d08793f21f51371d06b925182f6600bdc702472e12d01a616cd0b021505b3f2de8ee2b44df7ed5b7d5db143e73258c659d35f3c4275b8da6140aa29d670772026efcabee38f1c165e650cd2d60b9ef40cc483b60c3e512f82218429a7648db994ffcf376437df4fd5ad7ea32a3318351dfc915d6c44016a8f4d13e2a2699f9ce9b61d8b262fc115f0a35cb3d41f0a15"}, &(0x7f0000000000)=0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c66000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x10001, 0x8, 0x0}, 0xa0) 2018/01/25 05:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4def6b55, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/25 05:13:35 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="efc9c526b0ea929eb8879376fa18acea", 0x7f}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/25 05:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ced000)='./file0\x00', 0x101000, 0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009a3000)={0x11, 0x4, &(0x7f0000b80000)="7026c60c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/25 05:13:35 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1e000)={0x6, r0, 0x1}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffa000+0xa60)={0x0, 0x63, "afb1020a4a5e919c1a2b0c3dfaa56a268f23af01fd23b1fde0972fc47fbaa0a8719ac6977fd2542680e517bc8bf3fd8a231c4f04708648ef70af305238e9ef851aa6d8bd12b75aead8c20f877f2d7ff3f627e2e7c680e13d8ea15b0de0ab70d5b961cf"}, &(0x7f0000ffb000-0x4)=0x6b) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000731000-0x8c)={r2, 0x84, "9702f6512d49460809515ec85dff4ab8c2489e0b08a258853cd29d0e4b63acc8f7f18519b8bef4e4ab0baf8e03558cdd63b8184b3b48710ddf0d24e146ea2924853e002968a3c92452ec24b3636929ab08d8fe0cfbe3aaf76c125659aa4ca0be921fdea73cee52a938b8466da9ff3848c5cf38b7c3cf024a0b1f27a16882a76950137f64"}, &(0x7f0000ffa000)=0x8c) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00008fc000-0x48)={{0x3, 0x3, 0x8001, 0x2, 0x332a}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ffc000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ffb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000396000-0xd9)={r5, 0xd1, "b837a1d76de135c115c13ebdcf337d29e4c06ab6600b9acef83820259e19657e36556fe32efce9009a244edccadafd36a95ecf837f3e10095ab28079dd23e2ef9e9855c6ddcf1765e348caacced67173dd4d00b37466c53271cdb3464c6385e5b61ea46dd7a85d45c2cb1a43edd33a7937775f32d8a1abc20c7b56c6db2c1b1864c9912fb75f95d4c1e0f8a196ff9dfbb8ffe1041543004a1137cb2ef522cd950b2490668971ee7cdd8d864a5877302ad015cdb1afdbc5defc4ec5f4fd5dbb524e9665c95148e265ac96dc62b19ee6094c"}, &(0x7f0000276000)=0xd9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ffb000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x66}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) syz_open_dev$mouse(&(0x7f0000733000)='/dev/input/mouse#\x00', 0x7, 0x400) sync_file_range(r4, 0x3, 0x8, 0x0) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00005f7000-0xbc)=""/188, 0xbc, 0x40010000, &(0x7f0000d1b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = socket$inet6(0xa, 0xffffff7fffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000350000-0xd)='/dev/usbmon#\x00', 0x0, 0x157040) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000efe000)={0x4, 0x5}) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000565000)=0x4) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000022000)={0x0, 0x20, 0x20, 0xffff, 0x0}, &(0x7f0000022000)=0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000023000-0x8)={r2, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000022000-0x8)={0x0, 0x68}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000013000-0x76)="713e1927a513abc7a0f1c296c25da85de324acd28a7304512b53d2f0510d53254518a61e12ecf34aa9db7c03395b2e4b81c79192553e8c5e36f583abadd2a41dbc494bea4d134e3da2b32d377485d2fd84ae6fd248539c84198f5eff418e5e8567ece812cb9208ccd6c193be2d70fcf8e0f058f8ac43", 0x76) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={r3, 0x0}, &(0x7f0000022000-0x4)=0x8) 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") open(&(0x7f00001a4000-0x8)='./file0\x00', 0x1, 0x4) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/25 05:13:35 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fcntl$lock(r1, 0x7, &(0x7f0000705000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000961000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000961000)='/dev/vcsa#\x00', 0x100000000, 0x1) 2018/01/25 05:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000088b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b18000-0x4)=0x60) sendto$inet(r0, &(0x7f0000009000-0xb)="7eb2c70a42a15a79944f8b", 0xb, 0x10, &(0x7f0000be9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x40000006, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0xffffffffffffffd1) [ 35.859510] syz-executor5: vmalloc: allocation failure: 7202930688 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/01/25 05:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b69000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000974000)={&(0x7f0000719000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fadvise64(r0, 0x0, 0x0, 0x7) syz_emit_ethernet(0x42, &(0x7f0000544000)={@random="890c64d9d87a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000082000-0xc)='/dev/audio#\x00', 0x80, 0x10002) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d85000)=""/141, &(0x7f00003d1000-0x4)=0x8d) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/25 05:13:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000085d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) r2 = shmget(0x2, 0x1000, 0x54000008, &(0x7f0000b25000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005ca000-0x14)={0x10000000000, 0x2, 0x8000, 0x3ff, 0x7, 0x9, 0x6, 0x3, 0x100, 0x1000}) 2018/01/25 05:13:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000725000)={0x27, 0x73, 0x7, 0x0, 0x6, 0x4, "267e7937cf7d9a0a786b39eaf8571cfcc90a26ff799bbd1ff62066a992fa9f5c887d3b60b8a3fdd8d3c37affa822d9fa2b1d7f5a9ce33d26a6800ae650ce2c", 0x8}, 0x60) 2018/01/25 05:13:35 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000164000)={0x200, 0x20000800, 0xffffffff, 0x5, 0x1d7, 0x6, 0x2, 0x4, 0x7, 0x5}) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000589000-0x8)={0x0, 0x9}, &(0x7f0000d39000)=0x8) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d3a000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000127000)={r5, 0x9}, 0x6) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094c000)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000d3b000)='./file0\x00', 0x0, 0x200, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) [ 35.878056] audit: type=1400 audit(1516857215.223:22): avc: denied { map_create } for pid=4982 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000043000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000)={0x1, 0x0, [0xffffffff, 0x40000003f, 0x4, 0x1, 0x9, 0x7, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000010000-0x4)=0x1, 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000044000)={r0, &(0x7f0000045000-0xb2)="81a1e9ca2aa0081c1ec77c7d321f447ea2dd13c16f5f2129b7dffd119c0cf359fa3f1571fded267c690cc6e4ba3f7d4cea88e3c1703ed6c51a0f9a1376407961cb662901a6f3973ce6f6bbe26754a2c74528f5e4b4f2654154a7858397906ac6099948b318150fa9224f92bbb5c3008950d5e2f12ef666cc79511c35db23da13ce00e10e549f0ea3e5fa08f096eda975f277239ee04ed2ef8683b3b35a5e23f461b804da2c0d48fb77731460c7d2ff9934f1", &(0x7f0000045000-0xf8)="5c7e7ec3ce8c6a3ff37a9d795d626a9b089f690d09e39032a7a5bee29e09d883719907cbfe578e1600aa2103afbe77b22775fdb3862b42cfb4aabfc6a45a0377429da83fffc109e0b56d3034fde80a09081d67ccb39d8f1b75637544d0811b633db825d6484a4ccb9c0dd6c4806c39c1a41cf328a7318f76b0c48df405a062604535df7e05fde1e591f7b128d4830701336e78f3bec048cbed651d917dd49644a4900c3bd38885668eba8fd2d160b82cc06f9f294d152ae6a85367d03e36c3c3e24e400cdc07a01113d88d78961e656aec9e77d6caa4ae6c2eb05319706c53e19d026b62f5d9a9b93b7dbf4de4319e7b42eb7e64a30c530b", 0x0}, 0x20) 2018/01/25 05:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) r2 = getuid() stat(&(0x7f0000c89000-0x7)='./file0\x00', &(0x7f000085c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003ed000)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000670000)=0x100000000, 0x8) fchownat(r1, &(0x7f00006a7000-0x8)='./file1\x00', r2, r3, 0x1000) [ 35.881451] audit: type=1400 audit(1516857215.226:23): avc: denied { map_read map_write } for pid=4982 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.043436] syz-executor5 cpuset=/ mems_allowed=0 [ 36.043755] CPU: 0 PID: 4989 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #278 [ 36.043760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.043764] Call Trace: [ 36.043785] dump_stack+0x194/0x257 [ 36.043802] ? arch_local_irq_restore+0x53/0x53 [ 36.043815] ? idr_get_free_cmn+0xfd0/0xfd0 [ 36.043829] ? mark_held_locks+0xaf/0x100 [ 36.043854] warn_alloc+0x19a/0x2b0 [ 36.043867] ? zone_watermark_ok_safe+0x400/0x400 [ 36.043879] ? depot_save_stack+0x3b5/0x490 [ 36.043904] ? check_noncircular+0x20/0x20 [ 36.043913] ? save_stack+0x43/0xd0 [ 36.043919] ? kasan_kmalloc+0xad/0xe0 [ 36.043926] ? __kmalloc_node+0x47/0x70 [ 36.043951] __vmalloc_node_range+0x4f0/0x650 [ 36.043963] ? lock_release+0xa40/0xa40 [ 36.043982] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.043991] __vmalloc_node_flags_caller+0x50/0x60 [ 36.044000] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.044017] kvmalloc_node+0x82/0xd0 [ 36.044031] xt_alloc_entry_offsets+0x21/0x30 [ 36.044041] translate_table+0x235/0x1690 [ 36.044053] ? lock_release+0xa40/0xa40 [ 36.044064] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.044074] ? __check_object_size+0x25d/0x4f0 [ 36.044096] ? __might_sleep+0x95/0x190 [ 36.044106] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.044121] ? kasan_check_write+0x14/0x20 [ 36.044134] ? _copy_from_user+0x99/0x110 [ 36.044149] do_ip6t_set_ctl+0x370/0x5f0 [ 36.044163] ? translate_compat_table+0x1c50/0x1c50 [ 36.044194] ? mutex_unlock+0xd/0x10 [ 36.044205] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.044220] nf_setsockopt+0x67/0xc0 [ 36.044237] ipv6_setsockopt+0x115/0x150 [ 36.044254] tcp_setsockopt+0x82/0xd0 [ 36.044276] sock_common_setsockopt+0x95/0xd0 [ 36.044291] SyS_setsockopt+0x189/0x360 [ 36.044306] ? SyS_recv+0x40/0x40 [ 36.044319] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.044331] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.044346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.044363] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.044370] RIP: 0033:0x452f19 [ 36.044373] RSP: 002b:00007f31acdaac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.044381] RAX: ffffffffffffffda RBX: 00007f31acdab700 RCX: 0000000000452f19 [ 36.044385] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 36.044389] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 36.044392] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 36.044397] R13: 0000000000a2f7cf R14: 00007f31acdab9c0 R15: 0000000000000000 [ 36.044711] Mem-Info: [ 36.044730] active_anon:88839 inactive_anon:63 isolated_anon:0 [ 36.044730] active_file:3466 inactive_file:7949 isolated_file:0 [ 36.044730] unevictable:0 dirty:28 writeback:0 unstable:0 [ 36.044730] slab_reclaimable:6554 slab_unreclaimable:91931 [ 36.044730] mapped:23776 shmem:70 pagetables:745 bounce:0 [ 36.044730] free:1404325 free_pcp:389 free_cma:0 [ 36.044744] Node 0 active_anon:355356kB inactive_anon:252kB active_file:13864kB inactive_file:31796kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95104kB dirty:112kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 36.044747] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 36.044762] lowmem_reserve[]: 0 2870 6381 6381 [ 36.044773] Node 0 DMA32 free:2941676kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942340kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:44kB free_cma:0kB [ 36.044789] lowmem_reserve[]: 0 0 3510 3510 [ 36.044800] Node 0 Normal free:2659716kB min:37084kB low:46352kB high:55620kB active_anon:355356kB inactive_anon:252kB active_file:13864kB inactive_file:31796kB unevictable:0kB writepending:112kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4896kB pagetables:2980kB bounce:0kB free_pcp:892kB local_pcp:276kB free_cma:0kB [ 36.044815] lowmem_reserve[]: 0 0 0 0 [ 36.044829] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 36.044881] Node 0 DMA32: 3*4kB (M) 0*8kB 2*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 716*4096kB (M) = 2941676kB [ 36.044928] Node 0 Normal: 909*4kB (UME) 211*8kB (UME) 1173*16kB (UME) 335*32kB (UME) 30*64kB (UME) 6*128kB (UME) 7*256kB (UME) 4*512kB (UME) 1*1024kB (U) 2*2048kB (UE) 638*4096kB (M) = 2659708kB [ 36.044992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 36.044995] 11484 total pagecache pages [ 36.045006] 0 pages in swap cache [ 36.045034] Swap cache stats: add 0, delete 0, find 0/0 [ 36.045037] Free swap = 0kB [ 36.045040] Total swap = 0kB [ 36.045043] 1965979 pages RAM [ 36.045045] 0 pages HighMem/MovableOnly [ 36.045048] 327760 pages reserved [ 36.046458] syz-executor5: vmalloc: allocation failure: 7202930688 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 36.046464] syz-executor5 cpuset=/ mems_allowed=0 [ 36.046483] CPU: 1 PID: 5018 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #278 [ 36.046489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.046492] Call Trace: [ 36.046508] dump_stack+0x194/0x257 [ 36.046524] ? arch_local_irq_restore+0x53/0x53 [ 36.046534] ? idr_get_free_cmn+0xfd0/0xfd0 [ 36.046548] ? kernel_text_address+0x102/0x140 [ 36.046576] warn_alloc+0x19a/0x2b0 [ 36.046591] ? zone_watermark_ok_safe+0x400/0x400 [ 36.046600] ? depot_save_stack+0x12c/0x490 [ 36.046623] ? check_noncircular+0x20/0x20 [ 36.046631] ? save_stack+0x43/0xd0 [ 36.046637] ? kasan_kmalloc+0xad/0xe0 [ 36.046643] ? __kmalloc_node+0x47/0x70 [ 36.046666] __vmalloc_node_range+0x4f0/0x650 [ 36.046677] ? lock_release+0xa40/0xa40 [ 36.046695] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.046704] __vmalloc_node_flags_caller+0x50/0x60 [ 36.046713] ? xt_alloc_entry_offsets+0x21/0x30 [ 36.046726] kvmalloc_node+0x82/0xd0 [ 36.046739] xt_alloc_entry_offsets+0x21/0x30 [ 36.046749] translate_table+0x235/0x1690 [ 36.046760] ? lock_release+0xa40/0xa40 [ 36.046769] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.046779] ? __check_object_size+0x25d/0x4f0 [ 36.046799] ? __might_sleep+0x95/0x190 [ 36.046809] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.046823] ? kasan_check_write+0x14/0x20 [ 36.046833] ? _copy_from_user+0x99/0x110 [ 36.046846] do_ip6t_set_ctl+0x370/0x5f0 [ 36.046860] ? translate_compat_table+0x1c50/0x1c50 [ 36.046889] ? mutex_unlock+0xd/0x10 [ 36.046898] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.046914] nf_setsockopt+0x67/0xc0 [ 36.046928] ipv6_setsockopt+0x115/0x150 [ 36.046943] tcp_setsockopt+0x82/0xd0 [ 36.046960] sock_common_setsockopt+0x95/0xd0 [ 36.046975] SyS_setsockopt+0x189/0x360 [ 36.046990] ? SyS_recv+0x40/0x40 [ 36.047000] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.047026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.047041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.047062] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.047069] RIP: 0033:0x452f19 [ 36.047073] RSP: 002b:00007f31acd68c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.047082] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452f19 [ 36.047088] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 36.047094] RBP: 0000000000000509 R08: 0000000000000004 R09: 0000000000000000 [ 36.047099] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f6978 [ 36.047105] R13: 00000000ffffffff R14: 00007f31acd696d4 R15: 0000000000000002 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000864000-0x58c)={0x58c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="a6851e39899463c3e96954ff9771d0f5762d484162f279f1069bb03a25f8694edcf9ef8e3aa83c83d318c428831ba47f50105b158233fc939804e1ed5e9b7833c321467a318fa267bc0dc698bd3b31c456014f30d98643eedb1c4914", @generic="b247be3eb6a6c827d2cab5ba8128f183add0aee8fa", @generic="69ae4e7647f9729bffa892dc44f74274d3d423c69e5e8843a563a91218fcdfba673dda973bcb9dc7df23bd1dc5b8cfd10abdb331f23ea96c74468643f3b2a99eda7a969c8056610e9f2bf4387d965caf8884654c35bb57c2cde8b10062206f350b0d733d7aa042c5d9a11617f789688050a457e55f882019dd8f5a45b1321035e32b02786353c9fbba38e4bccd73304a371a3d14bb34debdc88f74b22f7a442230b7b84e947edf292d5e94da83b081cce6169c4f89117dbc5c602e71d1e6c2031c1b5a9b3b56307e9b375c9c0ebde6a2af9a45bf0105b09a7843cc181451f8aa0e55ca60fda923d30dac20290680ec33d29b", @typed={0xc, 0x6e, @u32=0x9}, @generic="67c203fd6184a6a8d2440391bdf7a946512227af34dc808866d766f58897641fdd9bb0440b868ff7e6931bbd1ffa00ed79703e628ef1155ca5e0cf27f7ead1668d770308f057a55cd56beafb4511e353e66a2fedc182f34fd57cfd360d9f70bcac5cbdcdd6b7ee072646c8bae3fb31d3443f83700c6376c80937d00cbaa8a0a2162450c9e072c78264f89c2093e9be6c6f943a3213234f5ebd7e8cfcd1c805e4cb550e126d1bd99c2e31a6697ede9d", @nested={0x88, 0x4e, [@generic="90233cdddbc232916ea9c4b280b556131be82a0860b2050fa875e750ee40fd9fb8c85d69d0f67e8cbda6e9f70d40fd6106a2a8b5bc9378aac9f76e7a18493af5618bf9fade3a6e4c1705894a5f7b8a94dd1b0e92d081c72beb86190503f7b82e5986c4b98a424a3310854aac1043a9ac5297852bff202da3", @typed={0xc, 0x3a, @str='\x00'}]}, @typed={0xec, 0x0, @binary="9675f01fbd9c1c48f92bf97305760bbd6601cb377a91a25db229605d819ce2b2c0f579817344e073fa1b551a5d52b1395fc5999e626faddb7b4f0ed443998627fd89dc8bb25e5648178f724ce60e09a8ec4fc932c338020c15919321c37a53f5fc225880508a4a178aca692fe9c24d2e93c6d8b3e9aa83c0ec99bd1d51d547d570198bbd2e7f1a17f1f7cade8f0f109bc44ef860ec8bb57e73fb3ee20a2625b96c2bf8a7a1ea349247f284a7c09cb5b09180e6cbe5734bc73e48d698a776de1578120dc6e1f4d6bed6298346a7c0aafc66c4dd11aeecdc636641b798a13b54543c176c"}, @nested={0x1a8, 0x80, [@generic="902f3a55ea8ea1dd91534af806223c44e1773585b9ea53665a6b3548abfc48ecc29ece245e1f465ab0a01cd8ba0e4e23f8757ecbb4c90ce606e0e5e87348a7498ddda150e090b705a1e51243e5ccf67fc09a8cdbdfeb3d0a402330e87a554ef474aef140d55a5007e718a9bc79f3a43160ac85aaa232fad713877199f6512c09c2c93dfde607e4618258370f0916e877c20a862eea0631f9fc33e65a0d17e22ac12c5f", @typed={0x10, 0x4f, @u64=0x3247f1c9}, @generic="b0871f8d41c8a5b1b63ef3fe8c6c3f43a4b50e5e43eece5b190f5e84db69e6444397bf0bc965ef6e38b5efe988138545679adb03fbfed3c6e491cc3ec4b3fc84d84d92a6d89fda0c1d9a813d5ee7b044b01e0d432522b616646a584cc2b200b4851057a99c84ed67ae353fc0b1a3d2d1efddb0bae7bfdd8917567e9320965049a65f60b498d406149513dd83b7c8ffc44f579316248f94c5df2c758dfdcff414fe3742edcb0b79a9c13ae2aa76969e643509aee4804bcb11cb3f14324a0e89ce864a7bec8eb579e0f47069db3e2807545b5a359523534bb747a58a350e1e70e0223a7bdfaae84968dc8216257a3409"]}, @generic="ce3fcd6c820aa1beb5748ab58dbbfa531e50a06a9df5fc868afbefcf68368044a8e20794bda1d40ebe4488d683ca0d0ee5f720911d6121f2c3482e5e2ad3dd"]}, 0x58c}], 0xd6, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xff, 0x0}}]}) r2 = syz_open_dev$midi(&(0x7f000021c000)='/dev/midi#\x00', 0x1f, 0x800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a9a000)=0x0) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x1b, 0xa, 0x4a, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000002a000)=""/96) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000071a000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3}, &(0x7f0000d42000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a18000-0x20)={0x9, 0x9, 0x8000, 0x4b0, 0xfffffffffffff94c, 0x401, 0x2, 0x8, r3}, &(0x7f0000446000)=0x20) 2018/01/25 05:13:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/25 05:13:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000075e000)='/dev/adsp#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000c13000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ab4000)={0x1, 0x8, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ee6000+0x54f)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000799000)=""/224, 0x112fd00502d944dd) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x387, 0xfffffffffffffffe, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) listen(r0, 0xfffffffffffffff9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000872000)=0x84, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000843000-0x8)={0x3, 0x6}) pkey_alloc(0x0, 0x3) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/mixer\x00', 0x404400, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f6e000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0c000)=0x10) ioctl$int_in(r2, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082a000)='/dev/audio\x00', 0x40200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000329000-0xa)="de11d6b502dd125414f3", 0xa) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fb000)=0x0) getpriority(0x2, r1) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) [ 36.121775] audit: type=1400 audit(1516857215.467:24): avc: denied { ipc_owner } for pid=5026 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ca4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x7fff, 0x0, {0x0, 0x4, 0x7fff, 0x1, 0x2, 0x3, 0x10001, 0x661a, 0x7f, 0x1, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x0, 0x49, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @noop={0x1}]}}, "9d0928d6555f2213"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) set_robust_list(&(0x7f0000592000)={&(0x7f00004a8000/0x3000)=nil, 0xffffffff, &(0x7f00001e8000/0x3000)=nil}, 0x18) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000147000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000066000-0xc)={0x40000000, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/sequencer2\x00', 0x100000080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a30000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000e91000-0xc)={@rand_addr=0x3ff, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000363000)=0x5, 0x4) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000963000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = geteuid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fec000)=0x0, &(0x7f0000170000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002da000-0x8)=0x10d000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x26cf5877, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x2f, r3, r4}, {0x0, 0xcd, 0x267, 0x3f, 0x8000, 0xffffffffffffff81, 0xe20000000, 0x56}, {0x4e1, 0x8, 0x33, 0x1}, 0x4, 0xc, 0x3, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0xfffffffffffffff7, 0x2, 0xe82e}}, 0xe8) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0xf6, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fed000)={@generic="f5ec75d6c0920550e65dc23fd5d4e0ef", @ifru_flags=0x5000}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x7ff, 0x8, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b3c000)={&(0x7f0000fec000)={0x10, 0x0, 0x0, 0x42000200}, 0xc, &(0x7f0000fed000-0x10)={&(0x7f0000b82000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x2, 0x1, 0x1, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x1) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000af4000)={0x0, 0x0, []}) socket$pptp(0x18, 0x1, 0x2) accept4(0xffffffffffffffff, &(0x7f0000af2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000af2000)=0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000af3000-0x8)=0x0, 0x8) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009ae000)=0x0, 0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) accept$packet(0xffffffffffffffff, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000292000-0x4)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f000083f000)='./file0\x00', 0x101000, 0x12) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000943000-0x4)=0x3f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c61000-0x4)=0x279) ioprio_set$uid(0x3, r5, 0x5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000001000-0x15)={0x0, ""/13}, 0xffffffffffffff50, 0x3, 0x1000003800) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067d000-0xb)='/dev/hwrng\x00', 0x111200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000efa000-0xfd)=""/253) 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000823000-0x8)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035d000)='/dev/qat_adf_ctl\x00', 0x123400, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000062f000)={0x0, 0x0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000482000-0xb)='/dev/audio\x00', 0x100, 0x0) r7 = timerfd_create(0x0, 0x80000) r8 = dup(0xffffffffffffffff) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000382000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e10000)=0x10) r10 = open(&(0x7f000049f000-0x8)='./file0\x00', 0x2, 0x0) r11 = syz_open_dev$tun(&(0x7f0000f08000)='/dev/net/tun\x00', 0x0, 0x200) r12 = dup(0xffffffffffffff9c) io_submit(r0, 0x6, &(0x7f0000715000-0x30)=[&(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x9, 0xdcb8, r1, &(0x7f0000705000-0xa8)="fa7223587a91bc444df5682c80fcf9b78a5df802efec29432b027a46a73fd334da853cb86a34515569705cafe2e85d96f1908a8de5d22eb6eea2b217303080f1ca9074e32d2c4714fd8edee357a92dcf2936eb97c449c4c803ede5e7a7f2f1143b613a1a7d979cf300d4822c85eeae27e6c4208e2390b540e89c1da2015a1f466f9663ff2748c2d0ff156ca7b45f0fddc3e16bc80c1a5d41275d3310a59202630e93cc1a7bfee6ea", 0xa8, 0xc402, 0x0, 0x0, r2}, &(0x7f00000df000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000695000)="f79ea4726572af0f852b14ce8f67d61eae459309bcae36ec57f5cf11a8a653bdd6bc67726410e9d21c69a484333acec943d5761f564d58a1d51a332ce07c81d2051d03d1a1caf847ddac3fd82d58848453e7c961da204ab6bfc2bd1f62e29de3a7493a2611d339dceb2d6263bb02026fcf7b4a5ba30ab55f6b7c21ff79a7f2d42f8aeb836ccb5d59dbe0709db0a6b7416bce785faa125c7c20756180fb7a02ad5e29b2ec999d3a767aca4694389fbe55501d7ae44bf25a8d101347b7b63d2e95273fcefa7d85fa52b190387238ade75ebd4329f06ec7b52d8f35cce51ab14f00a3a770", 0xe3, 0x0, 0x0, 0x1, r4}, &(0x7f00006ea000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1f, r5, &(0x7f00004dd000-0xe4)="2c933cb39bd91058df1b3efe6fd27931be8bcd48829e7071968f880d275eb10afabc40892af0e56d7ec6d3fea612ed01e836bad0cffa11305d1fcf676ba751bbb919b5aa3dad68e101f5007d2ddc219a4050495aa1ab3ab398e74d17ec1daafce1f2d3c5ed5f4e0354d3a8a2fb725f7d31278cdb6f960e885b552718dc84da91c7a887e393fc67c5ec7c2544695910f43ee9b697bec85328182de276c4b89189e6c401a8109206581ceef69e60e30d58cc12d69343414dfd409778df6529c122c0f85ea6870abbb601126151d3c9d935c5c43694a1ba907a20a6920ad19ec7ec51ff9a40", 0xe4, 0xfffffffffffffffc, 0x0, 0x0, r6}, &(0x7f000037a000)={0x0, 0x0, 0x0, 0xe, 0x8000, r7, &(0x7f00002e4000)="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", 0x1000, 0x6, 0x0, 0x0, r8}, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0xa, 0x80, r9, &(0x7f0000079000-0xe)="b2efb435cb6c2657e4caff0dcbd7824957c3ff25ed29e196ea0aa05788bc0270749f887c4f2c274473db7bff646e9814c709f5ea78cbff1194c75b7419bff7f83d72f100066569841d557f333e", 0x4d, 0x0, 0x0, 0x1, r10}, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x8, 0x8, r11, &(0x7f00007e3000)="98165d2c92af739e4413fd85f118e1988a43ef948d67e17efeb1d1c9417c792998dc84f308fa72c340878304f684d4eecb9f3a2d49a0449c5ae2b689edbe62375a5e4c31aed553018eeff8d91812341b246634a497", 0x55, 0x7, 0x0, 0x1, r12}]) r13 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r13, &(0x7f0000007000-0xa8)=""/16, 0x10) ioctl$EVIOCGSW(r13, 0x8040451b, &(0x7f0000f51000-0x7f)=""/127) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dcc000-0xa)='/dev/dsp#\x00', 0xdacd, 0x200) sendmmsg$nfc_llcp(r0, &(0x7f0000f66000-0xe0)=[{&(0x7f0000be6000)={0x27, 0x8, 0x9, 0x4, 0x0, 0x8, "b5fee6a5db54b21adb635cc7cb560996fb3f8885f48c030dcac308c068fd1e805529f56fcf929b6a537654be949f42065a4e9df40c6c9b91573d3a4510ddfc", 0x8}, 0x60, &(0x7f0000a2e000)=[{&(0x7f0000ea3000-0x32)="bf751d8a11ba26a1cabe3a6e96cc8c731cd9f71fa8476795c4e8b8636f623ad260670f60c9c982c3174287009b932630475a", 0x32}, {&(0x7f0000ae7000)="69c4f57be7c8dde27ea14379c6d1b893603294fb7082f2a297f7f42f0a6ca3254d736efab80f71af0cfc09dcda38b4deea3056f3d884b2cbf2da746a7c6dc26093036dacdddbd6308fa97d0b088e5cb71057e92b730c8ace0ae0b25979ce6bc6205ba464942e6ebd83e2940d9a3c71392f40988a4d16a4ee61d206891ae7d206dc29c581b8653c96b6ff71bb184541cd4e3f6588a293c96215e9a55c03256fc30dd20dc5e5cb5216893f81fbf1512364f125b32a52e73ee9e01e48aa4607f0f235", 0xc1}, {&(0x7f0000ccc000-0x4)="7d65e9dd", 0x4}], 0x3, &(0x7f0000c14000)={0x70, 0x102, 0x5, "954d2180d13dafcc7125bc0dc2b9a1d0f8541da9fc28cac856b24c103a9cbc40ffe9dbcd0dbf159171e32f0bb1251d161d92984e2e8031896d266ce4751359a92b427e01e6e625d64b09d397cfd869ae6524d2aee11881579f8d76"}, 0x70, 0x40000}, {&(0x7f000091f000-0x60)={0x27, 0x7e87, 0x3, 0x7, 0x1, 0x1, "d61d4b3f8e735d03204f678251c942cfca73601780fdabedbdeecea5a4411af3a950636a4185fe1d8032691236e1bc75239d67f048d783e9cc0397c8ffb6e2", 0x10000}, 0x60, &(0x7f0000334000-0x50)=[{&(0x7f00003b0000-0x4a)="a0582d4d8eb3ee3516a0bca3f6ee452af8535345d81ae611b7030cae66ce26f88887f5e1350f1501d60f4a739a3797ee5628253bc6083904fd9ceb84dc2b4f491bbeb60987aa26b29ee4", 0x4a}, {&(0x7f00006b9000-0x42)="753386d1cb7a09cd16d572d2f1979a5bf21da0878e5b50e042f0351babb421fd0d758649eb6a2df319405d78e8967176b2f39fa3eb31e3bbe66820cca521936d189646b3a8cf8956ad8b6872cad0e4c701c849db067a5a30f0", 0x59}, {&(0x7f0000840000)="f193febf520d8d69306c498be558085eb05d8509199711114706be35b54ad705446cd9c6bfa36b842423f8612ce886b515f026efb22c3da2f563e94ed6264296e8acaf4f9708e45e0a3717ed3ab075a4d5e67218ccc34a53b7f762ccd50e35562a27372d400c67048267ddfe9a53d9596710d7286c28814e293c3ceeff59740f2c7557b43c982fe9a916269d60b94f5393bedb3a37c452493f693ac342b4f1dde421ccf32d0629d70ea72a9367898924c74910104c75fb1f3a3963f7a5c1ed42310780a6d70697e732e26b6769c05f028bda6f26a8079b289f36e3ecdc001551591f82fe47c631dc673a5e7b7293b92926", 0xf1}, {&(0x7f0000bf5000)="dd735688903d932797131203e698477a430cbde15a4bc038229cfca2b91cd56f9f25b85eec7a15527e74432670dfb245d990122dede30c0154aa9c1445427425c73d32063b7ab8cb75fd30b45b1f57d97e14c1e2a3282034f0a54e4cbd0aa4f35e8f3ed127f40dd082efab3cbc8f640c52bdb1ba17b133585fff99f9f2ab8e588d65af7024cbcc40f71a735ab9278bd76a074c47bc6f57118f56cba298f41c2ce0076d92e2293429b90536020e937cfc1e919bb3561c868c554a0a31af7fe2621dc993b29e18d8", 0xc7}, {&(0x7f0000753000-0xc)="212bf75d2dff2ce8a0321d9e", 0xc}], 0x5, &(0x7f00008e9000)={0x48, 0x11b, 0x0, "1424130f3c261bd40763a72d24f96516f92794211fcb08ecb0f7237b5f47deb2e6287928d7ee19b5b39a9241e927bd3442d98c0e6dbd45"}, 0x48, 0x4000}, {&(0x7f0000c8e000)={0x27, 0x3a, 0x9, 0x7, 0x8000, 0x2, "d253a6a5d10b5f7fcd3e460cbbd67988ca52aff7116a678d25e1394d0b1017315c8ffb875d0c4c152f324c3046d527761d99c46ff0cdfc0b5da46c73c0b14f", 0x100}, 0x60, &(0x7f00003ba000)=[{&(0x7f0000d45000-0xa)="99496c53c9795f6a3695", 0xa}, {&(0x7f0000136000)="7af230", 0x3}, {&(0x7f0000cfe000-0x3e)="847f1cd9a9cd8eeca81bdb56c64fd588fe802b2abbe38071425fef8c49669f3071b0386bb1ebe9ec4f358e5379ab563b68d69f8b92ad76ea8fc77928ebc2", 0x3e}, {&(0x7f0000866000)="4eaba9460300d83cb2f643a04ee755c42d03fff5d456d4334dd074bd23bafcaba8efd035c00870f15a6618eb49201fe9c5304abc33416947800fef16ad41f5ceccc0d072926c362be5f02916661c238401dc5d9197e65968f54b937c0f", 0x5d}, 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{&(0x7f00007af000-0x6f)="d6f88d12ca8adf1deb2e338a6ec85993ebf30cb380e331f431b598bc5b20d4a5408ac72fed442430cc907822952ac599ea509194e0829ef047d5d794a744791771b712e64079797595fbd82a08d06aaa24f82473ece805aae499d872ad8ff98f9aeb97eb467ed974bc53357f39864e", 0x6f}, 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0x1000}], 0x9, &(0x7f0000952000-0x90)={0x90, 0x29, 0xffffffffffffffff, "b2a2bfa9486dc1649e2e3e08fe95b9829c371ec75082f96441a1b3852b9192f584e3a9582e191c4cca8ab08c8bef2aad58fdc5c58df41ef9b52f36f741502cc01d36d25cf253c57e1e8c2facb667d0fd9cf3409f9ec652e18c6f8f68f4909c51cad3545210a804e2122c256150bd96ed7b4f79054e674b624b9413a0bb"}, 0x90, 0x40}, {&(0x7f0000866000)={0x27, 0x20, 0x5, 0x4b6be4c1ea32f425, 0x100000001, 0x7fffffff, "e151b7b2141f975039a585443d74095e22a7aa44f7b5566eccca0644303a7648f488579f5931be839979304b9813ae79599bc37fb00800d154870f2064c745", 0x3ff}, 0x60, &(0x7f0000997000-0x50)=[{&(0x7f000090c000-0xb5)="ccf12023749e9c9db173cbaf005041a4e397fd53576a32688cad0bc98ca45b245d4c8005d4dcf1fb13e7319e8778fcf51b0ccb555daa103aeac6233dae2fc717417ece1572ea7382aa48dabba7aa688a12c644b568dd9b2dafae26981b7c58bccd4a4df46e6363fd6f2b24e9a516c545cd587842c4e886cf675a18b8b6b0350aa99e59c97151617c256c32b36914348db27f51815817a6f7a941efe4e9229767f62d9777c03ee3465368451273a4f073cbee5ba9b2", 0xb5}, {&(0x7f00000d5000)="effc6dfb7b58af910f0c9311c5becc5fad5f3f90624a6306372b652c74a14caf206536ecc9658a604aaaf55cb2c9f841172a8b0cbb9d968183be929379af3c0471f7cff86bba942303a21469857364bccec180243ee1281586d543472713f0b97a317c531e8dfecf843208f9be8f920e47a145", 0x73}, {&(0x7f00006a8000)="58823067858a1b52c9c30871f1c4debf8a48e918bda6423e0c1509ab73f4f8f2b2880873df90e43d48de5cbabdb4a68c8b79678c1294c2a7fdcbe9c3d66f7009f73cdb25c89b9e692ce73acf48e20477409347e2eb11090e9de347422b8f8d47b2f78b6dae46af1cbe3f593fe2e5b045160e4c35a0add878e725394e57852cfff46a13036264e098f2c8db74ed0fbe2ffb4879f376f14d3ddbe48c0a4d452b03e420b597f4d7eaf1c1fd1dd57edd99dd0b8693b08fbf", 0xb6}, {&(0x7f0000e53000)="bae65efbe0b95eb95a01f71469a659", 0xf}, {&(0x7f0000d2d000-0x1000)="ca43858e698815899e93aba9c841901be91ee4f3cb1c9a93fb0c086706687b553174a97ded8b1fc8462747fb83984fc7741778bb609917c15192e01b765297cb4a30b11df3e636931b231e4a1891568b235fad0b85daee272b96aa07be7764141b665024a625535c933e981f009e54b1fae3f6acd018bf9f8b34a1270e2122ef76ded32ed739afcd3cf1a5e430eb54ad59d4eba381ccb13446bdccab5e83a95da2ba9c6b0d17f6216bc468a7e351a92a65aef4a979e54ed37093647ef61ca2d2206e57cd11728d89c93d088e2141468801f3e3cf495bd00905f38b1a97b4eb9ef575358132bc60099e5bd632aa88fd2f1b35232d8b59d1af1b49727377b113f573a0f741ffae6a3d26dd4a4a8f08633acc7de41af3463688799a00a72421f1222bf6b1f5b88ae8fa415b4b99c950cc828d5dd9d6f18ed7cee9ac5e33c5e922af111e0cd56d299159d97b1decd613e8184f09c34497a2223a0413f316b6d226798ec5741690f93eaaf6ed17ce45a09f7a9bf1a9974cb9150cd7c4bbec3e8d9c23362decf06a5fabcee62d7aa825c6bdd948f80e3ab461540297fffa16d5f4c91338a1bd0361270ff0415bc6771e527c9c0f2ac2104b9efb34694921236498f835b5df1580bc0da8f6d03c7c2854658dabc95d497d95ac10f7b6b178d8d60345bdc8943bc6ba5a64dea7e93bcd4627413350ec00a22f796c7dc7ddb41515903842452a8158cd383249974182c1cafcde13e9deb4faa4638e022feeb9be389fc7923515f6d890e59374645d270bf4694df5064bab49ea9075d9bb3f782117a6eaaa8d13f08a65b1c5371ec4bb191a23e503686fd867d6653dfbff32975b61b437b35bd4972dccac2bc1ceb0bcbc5847ee0f9872b93f322b8d3ab6fe541d37c1f6d1ee446e97236b825c331ec03f848d55103aafe84c898120fc61c748f1fbbd920809f9150221eaf57026b54a12a82c80ed73e6ac43dd4f4f3b86eb6385ef82679802604f68359ffb8f73016821c1b84af319ac8be5997cad342a72648b4a7655038a9d8c20b6457a4de95b95a9c32ab19f91b438bd936c8eab9c73949951ef84e4eded580eb9269ad84230859767beba9ef03ad4fb3e1b0ca2ddfcbf79dd6ccffe8141abc66d32ed5740377cdaff7e27c98618e4403361ee9967ef78bfbfe008426a3bcdde064b991334927123aa14d505dfb0407ce43761e080903732ca2e1959a460b1d71540a264d94a7c2664c5ee043040ef8b730335a55cce57e0dd496a1a06496871c91b25ce9602981e6d0443832ec81b5f26fa3a6b0892518528a63d662f478456761adbf9787eb41f04e3d5e111cc3daca54425fa8319cc01e5cfa50fb2e7fc3d3c1cf945299ebaa9258efd0389acf89b224babd2532feda7af5ddb8020069cf645444a9461a51b8951074f9dfc98d840820a47114de3726b9e8c3ee9404fb799e5a25ccf0762ebb3eccd8b940fb0fda4acb55b03216454ea2f60f4707e05ba9109e712dddf592514de6b18995ccbbe41727e29a308b80f53dd453cf05dc1de9e9b98409582a3bdbee60113592f6bdefd5772c961f1e9a787b3e3561b3061090eb41681f8210352022fa8410237595a553ba443d2539208b4c62c57231926197f700777990284da4b4a2a3e7065b19352013ff4e10d0e24afc457aed1961f528111eb325830c4ab6ca80ea9a6d607af5bbcb416db2c0fda16d43c9631b6a9fa0a59d105f3aa3fd52448d4df3e826b272f69c957b0447dbbf26a1b60ec47f7431b06a5a7dff0146e7235056e1630095325786641ab5caa961647e4105996119bf92a787a6dc697f61b971e79b2d0ec9295e834dee3bb6ae8da3654658ef55e193343a744ce058a8615a27a530d1c0aeb530db61b3d4f43e56f8b346fa336e8ec7487eccb13ff9e61d37d8fe4cea4967e720b2943dc09173c0fae6be5014687799824f14b0b9277800f456e824655045d482ac1b85ef5e17c306ffea7c244e31fc88728fc830acf6c0833edf5de3cfd674ce15fa1df897a439a2c536ca9ac338f999d9b5229737f31cec39a5d8e82d79b36b872ccb2e967f7759bc2674d0687dfc59b5e18ef25a8363edcc340c772a5346e0d8e7662c10120b36eb2eee587eaddf14a8e97edb3dc9c29f6ae9f8eb463576a164010b07142999718726c9d5eb45fc9405360b92a10ca9bfa1dc62126d4be403d4f72fd879399dceb3d2e2c9acc2acfb1e27a078275130e693357ef3bedfa3c7eee7a98fdf33235737efa7313b9003098584b7de26bcd3676dbd16b3c0e286f7fcefd18f77109005fbc79251d5c2f631468f94a3ff5ca29dd3a00f4b2442b264d7ff56c6fe661b06f39de004c1095662f3c9e98b81af55b9b8898038d02249146b1cb053b1a224a4e6fde539f1b9c02e421f4248247392a9b3fac9b158a31e70c66fd44121b06e5b21ab68eef8ce5504c396bedb53b6a261edcc49fa661dd1a69df316c812e5dfc6b33e759ee8b25a575852878e69c4d6addad2354971b3dde303f70a5fbd78b6081a58035ad07e46856489941741caf42a5c21942a50d0f1b7e562e8cc804279ed7904f7ccb20df171143421d3d5db8e1b0ca7bb098c1fc93990892be853e677e29c91f9fe67f0800e126cd6bac6c65673be1952a7c67de7896d904a7287881141b8735687cd70852e7f93cc4b0ed8da01fd96e4912aff11898f34cb4b527d0007e42c8f553cb776ece924efaf7f6fc042ac247fb0a3764a31d4b79eedc9d89818f0a2bcfeb7a77ab7e12c5cba39deda0d9333d83e91e8da72c28fefe3bbf56e7958141f3238e2255d857728fbc932a4c5334610b924cd50f11059760cf316bd925c59f0982c52a654365623b3bee3790ea6012235655d807041764b2f32a3679be4957cf8727b4db7a8368e4242da64ffbdf33030d483d9cda22fa83a96c924a040d1020ca84d2ab7a97465435fe4303611757c122008eeda687a6041e5d1026949eb0039b75b3472231f6469b21675e2dc858d3023de91e41f2d63fae46037edaa77ff4dfdc301fcbf6922eb7f2137b31e1a85b3d3b1745a15af7c45849ca78dd4d0609163c7fa2fa12face2ac8353a33d63203e34d07f65d482b4ced292b6f8325365bb40a68fcfb68c95b59a9d4005c617567de13e9f67a7c2bbc3cad9e4d5c52585adf1882a21025723df405e833219676f3374eb570d5cdc3e2761d449a863235ae1c28b3044cb09e4f7bc48d0762bec92d0ba75770170f6b9e555e3985ffc8b4b13ff257bd28f93be6fa2d54d2b96ae56c5ab80ec04277c87bff2a12586ab16d2390f2998ad64510b0be1392b127c9adb682a79f3c8aac03c78293faaf374870454d48a50472cf008ca06cc8eed4b7f2471ed854e48792d6f11d2682e903aefe06dbe6a53f67db334b5c5d88a941f3e92501eff8af76fa835b33df90eb0c815d747c1c532889e3773521102b7a4359fd9fca12d018ab8dd17f0c92475f0453761882eb4ee81d2bb4d8b8539067511850b3c29383ffd6ff0ff1d4dbbeef8791caf23fe666d0f0b741dcaaca4dbd27cb9c6a0ad0311a955cda2764c4066776ea8cc9bfafbd840323c8bbd873216f5dcd2d3fe580ccd050c59f7aed04461c118e8db4a78353d683dcda0e3b43ff12b83d4b9dd0cd9a84e526f776a55014ea53fa5d08fb7d0ee717b507840e2a77668ccbbd00706502aa906da6dfe12aedb876c6d22f7cac0ce2a2ede73fb6b923e40f496cc79b254faa1bd682f4b7d6e586372b877a6fd2b3ce67f077fa1fc3767dc837b10b4f18838061615edcb8efa78db75113b3a9d49b7346bc4eb85a77e2f202644280740a0afab02fe896923237bf19f35c98157e5af249a1d36ca174f074285c2779566c0a90dbf46a621ebcd26b0ed10c308ff3b24ff5692ec7e3e856f0d030ed072d562b082ae87c992674422b0a2dd4b2a689732b2d902b04f09afe3a3da8ed6f17c6a61acd2f6fb5e504e2a5949329e14a4e7dc7381921f923c105a27e86f56bc89079ce52ae9817bbda905c6510972ab65270aaa95863ec7c8e843680caee9557b0eee3b4db987da252c4fd98c279d928236a4e5b2ebd21a46f314f763ff4ddd7d41d24f20d8b3d9eef3f23adc4fbacbaf3e278a356bd7c210ba99ef11d97e1337e92f646306b7625321ce02f355a41fee8a359c572111def4aa0ce566408955b4810251f4983d14b5526193b73aa8fc81a0f7cc9b0bc88025b200b770b3b7a716962e2851f93f193235df4232762025ffbab726b0e3fc7bfa766135ef8f60e1f87a2284979c462a674d363712ea46924807fb4eca21d9da951ee868408cd9fc477a11fb9fe0f379738f9028db3c1705b65afc34581082809756c34bde546eb75ce4d53c7470bf6d4e2b08c34487935512f616a85938b42e10997b728017ba2fae76d05078380c8b083f5fb200c93ad441434f2077c9671f0c4c122cac5015f59f4f3ba13faa8aa26ea8b43dd03f49b612aaaa000cc1cc7809d02f760f862cb795477c89f9bcd62cd36f5fc994e26935f4165aaab4db47aa19c98a9acec36caa7009233c76b51f348dd03179528948442682bb3130688398a6f3a3663a83b45b518c42a534ca4735fe7e15836fe86aa4d2538cad2fc1ab3b509a1262bd432b11be37b0dd4caeaf7b667341e6472ac9fe2bafbe9e498311ed98867d6c7b4ae19742e7b30e4d439b0d0e0110779e1a0e21d1f69ebc08d6ab1ab88ad215fb52c17dd66f58ab7b0e327e5dce17a05ca15d6df271d43bcf50eefde2bd280bd214fa68c7d378c53012db1b62435a1e5fdb3222b6e139a9632887162afbd33a30e7bab74ea2f012176327b76d36956b5f3a74caed6bc2bd435f4cc6c2b8c0acad36fbd2cdaf8fc4f99e3d8a111fa6708f823181ee9ff202103874af0516c76c687e37d434d25198543cb57cd6699306b26c65fed114eee62858df5637a2c795789066c595f8c1dc09e442728ca93e7fa5e54f5389790688110c8c67e0886d276cee0b928df1b7ffa3e733fe5d1ead05c86163199be3d417fe6e7da4257368b826c0807e8f3e01a32686a7d7300a2a24a7143773383aa44e1a05c3b0bf1ec8813b45b124c8001ef0a547efed4097cd049c1b78c1288d86198f778a3ce4bef3f72fcd9355e825067bc8157b464b28e44ae618b73270c32232e709fd603a5aabaaab29c7899cd8dcd99a56a1fa95cb14ae7647fd61023ad7583299f3cf1e208273cfcdf1c1afc2a8373e02bc9ae1cb8c1524309c1ec8d457e90dadbc5e138c82269849a1e008bef07a4a1cb38cde64c8c825a342892783f2c961bb5bb1b8f8864f66d862054e1cc62e90a30b4dfeebd0a7d4b25679603ff8ceadd65c5c42ac2f4e05c2ace4ab0602f034f7395fc74051f219c613ffb8d8ac7ccafb814dc7d7a97bd9250bd312cf204add0d92fb7466ecbb317f14a6f13a6f321bba2f5edad37054a85b7f88ff7aefe918613bc23ed492286995fa837854ad4eb24073307752fa8a47b73d2708e96ac2b83ef2e0b036953b21f9cbcf0596b3500ee9f313dcb8956f85d7affa1a23c16f7672170b715ac249b4b94ba9802b84e5a045616a8567e11ff137c5c3d06ae642566508418d25c0ef152d2bf44383fe67982cf0af4819d75e3a2ea953e23199880bd8b92ea17daae1f1da6c68c1426863a2d132ee78a19f09bfe05a812c17a61a3c9972b8f84e63e589db934f6100da197ddd79cdf6cf987deed0851428f004f25cdb507d6bf92cbec037548b84ad081328b9964e769eacba60419a58d20a70f0b9706867a75aee5bd83f13e", 0x1000}], 0x5, &(0x7f0000fd4000)={0xe0, 0x117, 0x235e8ba2, "bf809531649f7bf090205f2f0f594c92c4a9c0bff067528788520445125e63ed05f2468b2ebbac0d91add01692125e3186418eecc0ba2684afd1739e9e6a6c1331e06dd4c83bd4ae824ce71db654a32d61a39dc0d8f65de03b9af1c3a2d9022b1f2426c7d2b7a08ee51567475b9e0a1fd00712cf0acb88304194a0fc68d03634bd83c54cd66e1512a1704647091f948f3895d18460bc963f9419e1c02ba54dbc8b99d500551ad516ccc036fd8a4205880d97ac223a38bad43021948081c3a685b9982e4bcbe7aef5de870d"}, 0xe0, 0x40001}], 0x4, 0x10) r1 = syz_open_dev$sg(&(0x7f0000ded000-0x9)='/dev/sg#\x00', 0xffffffffffffff81, 0x1) unlinkat(r1, &(0x7f0000caa000)='./file0\x00', 0x200) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000437000-0x4)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000dc0000-0x10)=@generic="eb84ebcd80d533eac1ab4703287aab93") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000078c000-0x40)={&(0x7f00002e1000)=[0x0, 0x0], &(0x7f0000952000)=[0x0], &(0x7f0000c4f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000698000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/25 05:13:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032d000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r2, &(0x7f000019a000-0x51)="a3", 0x1) writev(r2, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) [ 37.047744] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.125538] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.150334] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.166590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044c000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002b2000-0x24)={0x2, 0xffff, 0x20, 0x8, 0x0, 0x1, 0x9, 0x100000001, 0x1000, 0xfffffffffffffff9, 0x10001, 0xfff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ae000)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x7) r3 = syz_open_procfs(r0, &(0x7f0000f86000)='net/ip6_mr_vif\x00') ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00002b3000-0x48)={0x20002, 0x0, [0x3, 0x200, 0x7ff, 0xfffffffffffffffd, 0x0, 0x5, 0x5, 0x1ff]}) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r4, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000ada000)={&(0x7f0000dd7000)=@l2={0x1f, 0x0, {0x5, 0x41a, 0xfffffffffffffff9, 0x8, 0x13, 0x6}, 0x7f, 0x1}, 0x22a, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf6000-0x9)='/dev/sg#\x00', 0x36f5, 0x80003) gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000c77000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, {[@end={0x0}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x15}]}]}}, @igmp={0x11, 0x3, 0x0, @empty=0x0, ""}}}}}, &(0x7f000071f000)={0x0, 0x1e2, []}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8000-0x28)={@common='irlan0\x00', &(0x7f0000095000)=@ethtool_rxfh_indir={0x38, 0x7, [0xb54, 0x7, 0x3, 0x7fffffff, 0x101, 0x4, 0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x80000) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef6000)={0x7, 0x0}) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7fff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000253000)='/dev/autofs\x00', 0x248000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000a9000)=0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/25 05:13:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e11000)='/dev/input/mice\x00', 0x0, 0x414102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006d9000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) [ 37.178432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 05:13:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x100000000, 0x7, 0x8, 0x7, 0x4, 0x3, 0x14e, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e75000)=@common='nr0\x00', 0x10) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) mbind(&(0x7f0000898000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000ee2000-0x8)=0xffffffffffffff00, 0x2, 0x1) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) listen$netrom(r4, 0xb6e) r5 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e44000-0xb)='/dev/mixer\x00', 0x400001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001b5000)={r1, &(0x7f00004cb000-0xe6)="d6b2f2956fe675f6336ebc212468fb51ecb5186447880fbd485e55d73bb8ada9ecfb37ba63fc87fdaf91c9be57fa3c0b1ed9569a4a57d570c584056059d2f05cd470db6ab78bacbf28e66acb813b4b9712fce8dafb86f0541bbeed9254a5297c5356b1261c7f152a374afd4a680a571b34546d1ba2f97dfff0049cfc3e925357f1f042a592632cd6b2c9330f0a15c7aedb1939d17d8cb5605c2784c180fa6efa97256d3ab069fd3d3893ad6c70de39858b1fcca2e47f03c71e5d5f3f29ade344cc137f9fadbeb034e2c86cbb5a31eff3b844c66579ab404350ffa496b9330c4bf87a531e7a6a", &(0x7f0000a6e000+0xf66)=""/173}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000b0f000-0xb)='/dev/midi#\x00', 0x100000001, 0x2a000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000e2b000)={0x5, 0x80000000, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x800, 0x0, 0xfffffffffffffffb, "420c789a562d3c7ae23655ce1225efce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000052a000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000e24000)={r4, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000015a000-0x20)={0x7, 0x0, 0x10001, 0x4cd8117c}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007d7000-0x20)={0x6, r5, 0x10001, 0x3}) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ae000)=0xfffffffffffffffe) r3 = socket(0x1b, 0x80a, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000568000-0x4)={r0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000-0xf)='/dev/sequencer\x00', 0x700, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00005b1000)={&(0x7f000018c000/0x3000)=nil, 0x3000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000ea4000-0x4)=0x4, &(0x7f000006d000)=0x4) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000+0x911)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r1}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) [ 37.334388] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/01/25 05:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) memfd_create(&(0x7f0000b3f000)='vb(\x00\x00\x00\x00\x00\x001@user\x00', 0x1) write(r0, &(0x7f000074c000-0x30)="b631b85e1eaff90070010f9d00040700ffff00000000d2be0118cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) 2018/01/25 05:13:36 executing program 3: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 05:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000089c000-0xb)='/dev/midi#\x00', 0x5, 0x8840) r1 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x40) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ecd000)={0x0, 0x6}, &(0x7f0000e00000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d5c000+0x38e)={0x0, 0x0}) ptrace$getregs(0xe, r3, 0xfb, &(0x7f00006c9000)=""/95) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x2, 0x8000000000000009}, &(0x7f0000531000-0x4)=0x1dc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce4000-0xb8)={r2, 0x0, 0x1, 0xfffffffffffffc00, 0x3ff, 0x5ed1, 0x9, 0x4, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x3, 0x146, 0x9}}, &(0x7f00001f3000-0x4)=0xb8) bpf$MAP_CREATE(0x0, &(0x7f0000b14000-0x2c)={0x1, 0x3, 0x31af45b, 0xc2, 0x16, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x20, 0x4) 2018/01/25 05:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4155, 0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000161000)=""/98) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000095e000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/25 05:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000067e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001da000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) 2018/01/25 05:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000bbd000)=[{r0, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/25 05:13:36 executing program 4: 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, 0x59, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f0000c1a000)={0x0, 0x0}, 0x4800) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c40000-0x8)={0x2, 0x0}) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$midi(&(0x7f00005e4000)='/dev/midi#\x00', 0x3a, 0x20400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f07000-0x4)=0x80000000000) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008dc000-0x10)={0x2, &(0x7f0000e5d000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000019a000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f000019e000)='./file0\x00', &(0x7f00007f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bc6000-0x10)={&(0x7f0000ed5000-0x10)=@delrng={0x8a, 0x14, 0x201, 0xffffffffffffffff, 0x1, "", []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008d7000)=0x0, &(0x7f000021f000)=0x4) 2018/01/25 05:13:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f00009e1000)=""/3, 0x3}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fb000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000208000)=""/191, 0xbf}, {&(0x7f0000000000)=""/154, 0x9a}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000099a000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000988000-0x10)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0xd, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0xfffffffffffffcb0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffdfc) 2018/01/25 05:13:36 executing program 6: clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000724000)="e0c90627d0a83a856861deff75dc8320ebd718c0fd9edc8eff2b6140a99bab3e015ffaf52b346867f81baba0505b68433443a51ac22531f4a822", 0x3a, 0x1, &(0x7f000006d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x13, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e29000-0x9d)={r1, 0x95, "b416e0ae84e1f7b2fa52a3587e0585cb2fcb00a1b760e5399b479b46133a3251aa9d9575de3d5d69b9c12af0b13d41b4d1a4540da4ed78929cfcb805f9cb720ecd5e66594d451efbd72c97fcba9917cdbc0cef83a1697cf083f41d89a857e11ab7b88ba5c429e305aa292c832e13bed1e1a75d521d77f317c627629a964437f3046a468f7b02c9e13dcf58f9f72f8a648fe745b23e"}, &(0x7f000040e000)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x6}, 0xffffffffffffffc4) 2018/01/25 05:13:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0\x00') mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083e000-0x2d)={0x0, 0x25, "4ec9c97690e996c800dc6b4b89bf1472acc0178b4b6cc2163da9aca964a2f03dbf12bb1381"}, &(0x7f0000fe3000-0x4)=0x2d) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff5609", 0x20}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000573000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b0f000-0x58)={{0x1, 0x1}, 0x1, 0x9, 0xffff, {0x1, 0xffff}, 0x290000000000, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[], 0x0, &(0x7f0000da2000)=""/0, 0x0, 0x100000000}, 0x0) 2018/01/25 05:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000264000)='./file0\x00', 0x400000, 0x184) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000005a000-0x2)={0x4, 0x61}, 0x2) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) mq_timedsend(r0, &(0x7f0000997000-0xa5)="e8df2f22ac92fbbb035c7df3076bd50cab878b1b40f4421f70b598e9e68f5ab6820dea90ec2c42a9f4712ec0ae11c00dd36e5d0fb6d744c2430a438805cd491d810b9a7d31207c27198c241f4818a430c5f6b19496dc78b1ccd8481b08af499bfc8954e2603e5aa63831b1c91115f4851c60508b55c16f5e6bcc8c28e3b7b606549280dc737b36da6b73191963d8da2948c6445a4e09ab152e509f05c6e3cb7cba9148e8aa", 0xa5, 0x7ff80000000, &(0x7f0000cca000-0x10)={0x77359400, 0x0}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000212000-0x6)='%^GPL\x00') r1 = socket(0x3, 0x0, 0x140) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009da000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005d0000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000041f000)={r3, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aa4000)={r1, r2}) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000075000)={&(0x7f0000d27000-0xa9)=""/169, 0xa9}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="dd6e256a7aedcedc486329963e4aecaf5dbc7768baa4a171db0d58416cca27331a65fe0b128c9581b543071e97836d1b37bc4d1f8b4994b28cc4660a2be3e1baff86ac890958b0127f2bfb67eb843f98ddf73372d838a5336cc41b7a1243edfa77d8e6e024ca419cdc9ea3144d3694ab197b2e7fea356010fd90d0de136e076b51a869a3b18fc6b25dda8c6a0434588a6301769df7cade95255f63cb62ffbdf7d8a53fef0861bfb6bf4dfb499f1940f47a1b") r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f72000-0x4)=0x0, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007c4000-0x20)={0x10201, 0x1, 0x0, 0x2000, &(0x7f0000c16000/0x2000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000081a000-0x4)=0x1, 0x4) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cb000)={0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f000064a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cb000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000-0x4)=0xe8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005da000-0x4)=0x2, 0x4) sendmsg$unix(r0, &(0x7f000097a000)={&(0x7f0000145000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000847000)=[{&(0x7f0000f1d000-0xf7)="a02d9059324c27295a4cc7ef3ac4762788fb6229ba4a46cc656296e684541c73552a2cc11f76877cdba09c0735cd90927d268e4565b650fc334fc556b5bf16bf069330488ba5b1b66d88327901bdd2099ce6fe230e29618a5983fe5b0ba7931ba4520b59028b76a5c57fe8df6dbc31bcbbeb34da50e943259ac9755ec3728e7cc7dfcfde64e7afb7308ddaca9255fa40bbacc9a3a3e3f097024d3ddda440a76e67da9c5d898ecec3af29a6bd3af74904e9e2a9ebcb3baad59f744a1176a9fd83ab78b6e43951a51a5d8bd6b8f7e23860be22564221884610454d9b231043d259e531958f02d8c7b1e72113a7ac475ddbb236882e440769", 0xf7}, {&(0x7f0000235000-0x50)="2188cb2fc4a7f73f224a7f283fc4d9a3ed82e27920abc163ea93f9cd9e2fb2e5d075166cadc8ee6b44a287a2be0350d6121378679bed51417ed5b8450d37375c11057c15e1f9561ba01e9b29910b9cc3", 0x50}, {&(0x7f0000f53000-0x8a)="00f861ef48eb9d8aa293045ae557d6cb62433cf24d7c98a7a74b772f156b1bd8bcea5c5c0596658f4eea80c5c76b31732f902896f1d786e9e3fd8e30017ad1f088cd33c8d7dd848e120c0ad2206d2d993f41273643b401cfe5d7e88f067f0affea2652055fac46f2a699a543d2c3fd5555ace3c6f541618a88bb225261259bb675f7f56427dac8bdfe51", 0x8a}, {&(0x7f0000092000-0x14)="3221c1f57de39c0712112d57039f6f54817165bd", 0x14}], 0x4, &(0x7f0000c5f000-0x40)=[@cred={0x0, 0x1, 0x2, r3, r5, r4}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}], 0x38, 0x0}, 0x4000050) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x84, 0x0, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050e000-0x4)=0x0, &(0x7f0000db7000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f489b1feac9f2ef2964fcec324b382b04046dc89b75c7e2950ed7427c537a4a12f1a2fd734865d1d9b676b0322c3045e4fc81cb943e66cbe57e6a828e73a0ae673b9f53a726104b8854ca66e9f63ea341", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000043a000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00006fd000)={&(0x7f0000f76000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000d48000)={&(0x7f0000b14000)=@ipv6_delroute={0x24, 0x19, 0x4, 0x0, 0x0, {0xa, 0x14, 0x14, 0x13c000000000, 0xfd, 0x0, 0xc8, 0x9, 0x200}, [@RTA_IIF={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0xc855) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) r1 = syz_open_dev$mice(&(0x7f00007db000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$unix(r1, &(0x7f00004f9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002ab000-0x2)=0x8) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@ipv6_getaddr={0xc8, 0x16, 0x0, 0x2, 0x0, {0xa, 0x20, 0x200, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xfffffffffffffff9, 0x7f, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8, 0x401, 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0xe2}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x9, 0x7, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0c000-0xc)={0x7, r0, 0x0}) recvmsg$kcm(r1, &(0x7f0000123000)={&(0x7f00006cf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c58000-0x20)=[{&(0x7f0000c31000)=""/0, 0x0}, {&(0x7f0000a92000)=""/19, 0x13}], 0x2, &(0x7f000000f000-0x9d)=""/157, 0x9d, 0xffffffff}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@l2={0x1f, 0x7f, {0x0, 0x2, 0x3, 0x10000000000001, 0x9, 0x9102}, 0x7, 0x101}, 0xe) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000826000-0x16)='/selinux/checkreqprot\x00', 0x4b2002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r1, &(0x7f00001c9000)="94962a3363147c72c60399eb15cd784f24b18576d8e9a90af8de43033f68b204193b5fe13d60e5f6390310fa73659596fa", &(0x7f00002d6000)=""/250}, 0x18) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) pipe2(&(0x7f0000404000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000045c000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, @in6={0xa, 0x3, 0x21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x2, &(0x7f00003a3000-0xa7)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000f8e000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c2e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/ppp\x00', 0x10100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c67000)={r3, &(0x7f0000f04000-0x9a)="a7e01959e7c4647295dc209790a9a86aca4f11ab16b363563d0ee052202ce91f76082b1e45dd6ac9d621f72824e7509378047c4e5b4c389f3d8654d8141eac12dd1dc7d5d3eab391942ac46b45d2ce94e55cf02e286d59a851bb7f6f4f31474e5ed3a28e306de30fdf2992cd31302769cdd5e1dfe8a89abddc2b4a1aeb317d474e257e8a1843c79f5a276c33ed38c04adf4c550ef999065294e2", &(0x7f0000264000)=""/4096}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000f24000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, {&(0x7f0000f81000)=""/0, 0x0}, &(0x7f0000031000)=0x0, 0x31}, 0x78) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000062c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000078b000-0x4)=0x14) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r5, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) [ 37.725236] syz-executor6 (5239) used greatest stack depth: 12032 bytes left [ 37.755798] QAT: Invalid ioctl [ 37.760398] QAT: Invalid ioctl 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mprotect(&(0x7f0000529000/0x3000)=nil, 0x3000, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a20000-0x118)={0x8000000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) [ 37.810969] QAT: Invalid ioctl [ 37.816864] QAT: Invalid ioctl 2018/01/25 05:13:37 executing program 5: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e)="", 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a75000-0xc)={r0, 0x8, 0x10}, 0xc) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002cc000)='/dev/amidi#\x00', 0x5, 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000bc7000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008af000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00004c6000-0x8)={r3, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000099b000-0x5c)={{0xa, 0x0, 0x80000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x50c, [0x4, 0x7f, 0x3, 0xffff, 0x401, 0x9, 0x0, 0x71f075c]}, 0x5c) connect$inet6(r1, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) sendfile(r2, r1, &(0x7f0000fbb000-0x8)=0x0, 0x20) r4 = syz_open_dev$mice(&(0x7f00008fe000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000097b000-0x12)={0x0, 0x800000000009, 0x5, [0x1, 0xc0000001, 0x0, 0x400000000001814, 0xdc4]}, &(0x7f00002f4000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e5000-0x8)=@assoc_id=r5, &(0x7f0000298000)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f9d000)="8f7a01ec7bff31b5c5f824ad5ee3b7399ba15de9e52d2a1434ac931e3fbf535b66defd3fc66a9e54428e60c22aa276b517ef5099629c2387a9056c4184c555db52fe9798eb0e483e639a8ef58ffbccfebd9d017d2faea53928985cec73d97841bfba5e5b82aad5a4e43b", 0x6a) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000f26000-0x1c)={0x56, 0x7, 0x401, {0x8000000, 0x1}, {0x20, 0x4}, @ramp={0x4, 0x7, {0x10000000000000, 0x7, 0x10000, 0x1856}}}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000038e000-0x4)=0x0) ptrace$poke(0x4, r7, &(0x7f0000b97000-0x8)=0x0, 0x4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000eff000)=0x0, 0x4) 2018/01/25 05:13:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a87000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x7, 0x7, 0x6c, 0x6}, &(0x7f0000001000-0x4)=0xa0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4701, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x7, 0x3, 0x1d4, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x227, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000028d000-0xb0)={{0x3a, 0xffffffff}, 'port1\x00', 0x40, 0x420, 0x968f, 0x4, 0xf935, 0x6, 0x81, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/kvm\x00', 0x501400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc1000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xecce}, 0x80, r1}) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1ff}]}) lgetxattr(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000028000-0xf)=@random={"62947266732e", '/dev/kvm\x00'}, &(0x7f0000249000-0x27)=""/39, 0xfffffffffffffdef) r3 = syz_open_dev$audion(&(0x7f0000734000-0xc)='/dev/audio#\x00', 0xffffffff, 0x100) bind$nfc_llcp(r3, &(0x7f0000db6000-0x60)={0x27, 0x75, 0x0, 0x5, 0x3, 0x8, "efa71b22a02cdd98609f93747abf1ff79d0346596497b30946f3c0962fc0c0c4a84f47a3a2237fc6ee6eda4e4ff9890b87624136e1f5173a83d9352310baf5", 0x1}, 0x60) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b58000)=@common='erspan0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a74d1b9694ab9e1c2e0d9b321865a77"}) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000739000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000452000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b9000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0xf, 0x2, 0x0, 0x101}, 0x20) socketpair(0xa, 0x0, 0x0, &(0x7f00005c5000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000959000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074a000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000b5f000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000092c000-0xb)={0x4, 0x9, 0x58960000000, 0x5f, 0x2, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0xfff, 0x4}, 0xb) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000923000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000968000-0x38)={&(0x7f00008f9000-0x5)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000794000)={&(0x7f0000e66000-0x1118)={0x1118, 0x24, 0x200, 0x6, 0x2, {0x1a, 0x0, 0x0}, [@nested={0xb8, 0x39, [@generic="cc36c8e5af33b84500183b7805dcc5ec26da2b0843f0554f94989cd21aa95daaa77f5b7a8b9e17a559a6ec1af28c8d4476e4413a661f03c215bbad88f2ad0800bbf861ef20849557c619fca89b97ed05ad162a56bdba2929948a03f65a67233c3c7faaad7aaa4286fe77f6ece1b42de066caad92506ad94e23a1109ac6ffe1a15222097fdd62548ab1b36325b7c177d718f3e8511f006903127edf16a9835a7dc60b8d9ee97f2665eeb20e20c1b553b2004277"]}, @typed={0xc, 0xa, @u32=0x411}, @nested={0x1040, 0x33, [@typed={0x1008, 0x4e, @binary="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"}, @generic="f99dd6ff3b2489c28f1832d78dfc4b33fbb33f97f565f4a60542833fe15b0f1af40b3fb1b7a3a3502b6cdbb61c5bfb0434"]}]}, 0x1118}, 0x1, 0x0, 0x0, 0x20000080}, 0x850) 2018/01/25 05:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000088f000)={0x1, "ad"}, 0x2) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00004d0000-0xd)='/dev/dmmidi#\x00', 0xffffffff84269034, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/ppp\x00', 0xc6bfafbca9ac1d63, 0x0) linkat(r0, &(0x7f0000083000)='./file0\x00', r1, &(0x7f000058e000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000022d000-0x101)={0x0, 0xf9, "ac0e107277562f7350d0324d2028e23d743bf6b973c932cb71de7f642909b1902f28a258a49af8db35320bcf00556af14e48cba2bc7113827531a5c9c7d9219e996508154a12db465d211ad8932d86cebd7b5832d15323dea7397e2339a5464234ea396e80eb1d5632b1d4fff211676d44f97da58220061dd31ec144298a364cbbc9b2591f6e20eb96fb31af445632af240f08e6cac6f2973015183d3a75303a4c069869acde100204711c269581d53c7231c9f9df29898c28baffb72c330e38f4c227946e60bcc468dc1d0a83f71257efe66de4a5b9f6207595578433fa410d6597a8489df369ab9bc0c2d1022ee9daf168e243d0ce3dcf0d"}, &(0x7f000064f000)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033b000-0xa)={r2, 0xfffffffffffffffd, 0x1, [0x83c]}, &(0x7f0000abd000-0x4)=0xa) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = memfd_create(&(0x7f0000fc8000)='*\x00', 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000805000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00001ba000-0x10)={0x5, 0x20001800, 0x4000, 0x5, 0x80000001, 0x5, 0x20d, 0x190000000000000, 0x7f, 0x14000000000000}) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f000067f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000041d000-0x170)=@ipv6_newroute={0x2c, 0x18, 0x8000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007fc000)=@common='bpq0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000268000-0x2b8)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/25 05:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d3d000-0x1c)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @multicast1=0xe0000001]}, 0x1c) r2 = gettid() ptrace$getregset(0x4204, r2, 0x200, &(0x7f00007ed000)={&(0x7f000068f000)=""/86, 0x56}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/audio\x00', 0x2800, 0x0) 2018/01/25 05:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_thread_area(&(0x7f0000240000)={0xffffffff, 0x1000, 0x1000, 0x20, 0x7ff, 0x3f, 0x1, 0xffffffffffff4400, 0x10000, 0x7}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/25 05:13:37 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000f5000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="056138132d8b08ccb42fd28f16eaf8156cef534521b2c5bae412a3c9dc5dbb00684c2b221e233119b8ae455ac206d4cf728a2ab30fec9ef73adfa143c41fbfe11004766925d5302e27d9abac5266934a4224baab948be1981c23c4dc6e6131b29026c46321c29c63edba594292bb107b8c8370887c129899990fa73bcf145717b76d299ad102a0f71101f2e973205c596050f89293f3b66063b996a4824ee903de34becb71230e7243085ff83e64f277906e951373f7ee2048b05a9099316c0b6c7e721704f72d3708eab1caef4b6ba0047dd5a705415b04fe16f8d2d8bd9e", 0xdf}], 0x1, &(0x7f000079b000)=[{0x100, 0x10f, 0x2, "5b76b245c08225a4c96aea0bdb5bff227fd61f8fdcc58f3fbe3b114cde20fe7e264339351bd527b487a54e00fc1e0adfba5624f5db2af1e7a466a98339fbfb08bf5f41eceaca0c878e16d024a594ec81b0c24ea63acc1757dc953557a7bede9ee46ee464850f2a26581052696a36bff9ed4eadd6efb94ee3d59fd86e9fc199f3450bd7435f9c1c7c6306e60a80fef4a7ef471a407d8f559167062c07661ff877de002eec826dc90bead7fb374e51daf75b444cdee4d119facc62e340a9e9a9d0d1206898574a803b49fa3d8363c8ceeb909b70cbae8a52ef608b5007d50217c54348e4e74981eb4e059d1731"}, {0xd0, 0x0, 0xfff, "a59db36f6626ea38cf95abab530799cebf93cdd54a6f9957f8ec77fdd3080b6f296af76cbc0d7706395e107edb191c413824e5e501528b57503c14c32cf935cee17688ddb528a5ad796e620c285a620589dc41e7ad7b1b1e671a7096c37ffba0ab50519a1107da4043d34068c5384773e70ecb672837ac2017b111f9ec30393ffcb56efa4a7ed626123e0f017390d3ccf2acb2fc936e080ec515642f085d174b61d6260dbadaf3881e5bff34b838b86ff6d52c25ebe876246ee104d55e"}, {0x1010, 0x10a, 0x7427, "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{0xf8, 0x110, 0x4c3, "062a871675a26d229c3f98009e6771aa6cc45f7203247716078ed28dac3eb161a6281b1b326a38d035b42aaa410bd86df36165aaf1f08f8c8bc19a660718a20883f3cd3e3ba3a5bf588893fac8685bebf1fa8c19d7a8bdce5c384af1d16e55c1996cd9b9e5ff5ff38dea561c4511b4348d6cde644a5da8249329466a0373683e698db405165605d6e5720805c9d66196e48aa03d672607e9e00a74a6ed7fec9f0ced697a8377cc90264d636ab02f2a59bf6af97a9b2ad1df340281d20612414b88ef6edc0a44a398080dea5fb8eb278407ed71a4d377d1e299ab7d73ce7da2e0a04324aa4886f921"}, {0xc0, 0x10c, 0x6, "9313372f6b4f30c972f0be04d3dea9aac4860b9bb2c28f7d40a2c0c3805f7466e6f0a4efb72338602c1edf455b925c91b11fce6c7896c439d51343499b2410371cbfd5b2a458952fc5af324ed2a3937dcac29167bb60b08de399f0da0bd37b18a837fb3023c63efbbcad5bcb93c355da54e11522581c1c47e8c504e5b86ad77e85d5baa63e10ff891bfefb1ebd89f4af7b6ff71119ab7f2b19a54022321945180429b3328b22f5c6801a01f61191"}], 0x1398, 0x8000}, 0x1) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/25 05:13:37 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f0000017000-0x10)={0x4, 0xfb53, 0x4fe, "2588c68de5fc", 0xbe, 0x0}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x5c, 0x10080) sync_file_range(r1, 0x8000, 0x3, 0x1) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/25 05:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = creat(&(0x7f0000996000-0x10)='./control/file0\x00', 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c17000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7fffffff, 0x3, "7cc4463ed12962dfc505adabc7395adf9a16d4977e6e96749f3fe029ed91db1cc0577393bc981618a62cde9d9128df7e6bd88af9b5506010ece3d861b1aac03a944725df05074d439119c4f3e991c3e2"}, 0x160) r1 = syz_open_dev$midi(&(0x7f0000d2b000-0xb)='/dev/midi#\x00', 0x100000000, 0x80400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x3, 0x0) getdents(r3, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/25 05:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) accept4$inet(r0, &(0x7f0000663000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000)=0xffffffffffffff89, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000057f000-0x5e8)={0x80000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f7e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f00005d2000-0xc)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0xffffff2c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x1a0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000139000)=0x9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000729000)={0x1, {{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$ipx(0xffffffffffffffff, &(0x7f0000de4000)={0x4, 0x0, 0x0, "f13330f0f707", 0x0, 0x0}, 0x10) 2018/01/25 05:13:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001c000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001d000-0x10)={r2, 0x1, 0x6, @random="eb850e40fc0c", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r1) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000cb000-0x4)=0xffff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006c2000-0x4)=0x0, 0x4) dup3(r2, r0, 0x0) [ 38.640809] binder: 5359:5365 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 38.651328] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/25 05:13:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d52000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f1c000+0x6fd)={0x9, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) membarrier(0x1, 0x0) [ 38.696247] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000072000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x12, 0x0, "3979e74693d3068424ceaf9d2d509a36482069a9f715819efb9fa89502c9475da1a3db12c58c49e6528d91c6f0b95adb71567394db99a028f8a4fa9276edff57", "40a5d240620a1c4a37f145d66fae0818f3565ba827e65fc6a3b0cf744a59e99c", [0x9, 0x4], 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x2b1, &(0x7f0000011000-0x2b1)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x27b, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xd8f}, @enc_lim={0x4, 0x1, 0xe7ac}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x31dc8ed4}}, @generic={0x6, 0x9c, "98114598d26e5081f2a8c75aeb4d699f49627e851708b8f61600a17e9cbeb8147914d9d82274a6f178cc47feeb5d95a6fe4036f0f670934840e8eb93dfe48a0dcbc15ddbd4abea2756b00fed8812ba4af54d08b34afb3f3c5164f17991fe37fc446aa32f5861810d0673581a765a5987c3711355680672c4fbd4785dcd3007cc49761f0f85c0f5cc0760bd4828a5e12b17488a1a59ac8150fc12669f"}, @generic={0x7, 0x3d, "10cf6d499dd70ac9ec9a98277bd5f65ce20ed385d90cd8dfa6648d947c5dc2f91aed7705ecd17b388c080f19877905debb401f2575018c6cd1ef4413a3"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3f, 0x8, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x1d, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3c81ea65, 0xac, "b891a2d9c8504e305425d262d575ff5362be14b81cc4c5cb196018cf5e106b096f0b33bf90ea620ab843ff82464c8330db67d352df0490e75f61c0089d7e65f12b88555868a018a89ec41fe88de059ae679a5698a394add186ee813b2983d28da29d42b7e733415ea072d1412ec57ec265ba82c752afc76515a7d905f7142b900f7d99ac51ed23564b21888d7b53f9a7d9c3a04b9b35cc893ada5b658fcd7a49905dea2972a5b4c9946e3c46"}, @enc_lim={0x4, 0x1, 0xfff}, @enc_lim={0x4, 0x1, 0x23c}]}, @fragment={0x67, 0x0, 0x1, 0x56, 0x0, 0x100000000, 0x1}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) pipe2(&(0x7f00000ec000-0x8)={0x0, 0x0}, 0x4800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000847000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc23) tee(r0, r0, 0xff45, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000939000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) 2018/01/25 05:13:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="663bc41cf4e77b202c16d3670a9677d3c3d7b4d6dec43c62b3e16af7e46262e0c7f8a5b8ff751932379a9d7d", 0x2c, 0x8801, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xa7)="c3a44c09d25b722d6c009f7818c45ab65f45363bed4c14e2b9e5044d1db78b8625d9aa95f72e4b5c6f82190736c7e3f75dac3d7cbc3b1bff2551a7c3487689f2ec06c8cede6f0bd1c34b33176d2586e6c43554329be6a1f58ff1f2ba21356913ce597396a3348ba54bd78ba77761959d8bee46ab2552b03ae678a597051be58db78bbec3c366e0e56d26c4c1adca135ed626d6351ac5cc635d51a4195eb164c5d760acb699b8e8", 0xa7, 0x8801, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000fcb000)=0x0, &(0x7f0000c1d000)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002b3000)=0x1f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035a000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r3, &(0x7f0000f37000-0x30)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000038d000)='t', 0x1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000272000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002d000)={0xffffffffffffff9c}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000002e000-0x6a)={0x0, 0x62, "d147c6274b078d80ebe9deadb6991a6b3c18548ebf1db34e0924d28a314105c2dbaa683b3f303b494019e2330d5ec6278fd175f3085e8bec7836407cd838022c390a14328ff693c5468d68ee04e8ebbe51f9c96da2411ef77a49ab4cbb47cce8b1e1"}, &(0x7f000002d000)=0x6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000017000-0x20)={0x0, 0x0, 0x4, 0x8, 0x7, 0x100000000, 0x9, 0x9b, r4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 38.724257] binder: 5359:5365 ioctl 40046207 0 returned -16 [ 38.730924] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 38.747873] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f000010c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d10000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000123000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000850000-0x4)=0x10, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') close(r0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x134) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000afa000-0x8)='./file0\x00', 0x1a0, 0x1500) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f000050e000-0x8)='./file0\x00', 0x480040, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000120000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x44080, &(0x7f0000b23000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffda7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000232000)={0x0, 0x7}, &(0x7f0000380000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000103000-0x10)={0x6, 0x0, 0xa6f, 0x2, r3}, 0x10) 2018/01/25 05:13:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0xdc4a, 0x1, 0x1ff, 0x0, 0x9, 0x4000, 0xc, 0x4, 0x0, 0xfffffffffffffff8, 0xe3, 0x998f, 0x0, 0x7ff, 0x8001, 0x6, 0x2, 0x80000001, 0x9, 0x10001, 0x6, 0x7fffffff, 0xffff, 0x1000, 0x800, 0x400, 0x401, 0x100000001, 0x5, 0x100000000, 0x1, 0xad9, 0xd3, 0x4, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x20000, 0x1f, 0x1, 0x7, 0x4, 0x7f, 0xfffffffffffffffc, 0x0}, r1, 0x4000000000, r0, 0x0) fstat(r0, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000c90000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d01000-0x4)=0x14) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000204000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000a61000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000672000-0x6)={0x4, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/dsp\x00', 0x151000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000081f000)=0x10000) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000079c000)={&(0x7f000010f000)=[0x0, 0x3, 0xd26f, 0x3, 0x10001, 0x20, 0x200], 0x7, 0x10001, 0x6, 0x0, 0x218, 0x7, {0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x3, 0x3, 0x60f, 0x5, 0x401, 0x6, 0xaa6, 0x33c, 0x3, 0xc3d9, 0xffffffff, "b6f3aa4d44c396134580d9abfbaae62a93516fa1eae7edaa9821219c189a478d"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004bb000-0x18)={0x0, 0x77, 0x20, 0x0, 0x81}, &(0x7f0000e1e000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c6c000-0x8)={r3, 0x101}, 0x8) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d3d000)=0x0, &(0x7f0000a04000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007be000)={0x0, 0xeae}, &(0x7f0000707000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000472000-0x14)={r1, 0xdc, 0x3, 0x5, 0x3ff, 0x9}, 0x14) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000a2000)={0x7f, 0x227, &(0x7f0000000000)="455c0a5598e5c0585f54fce292fd1d3fe811e200a5d099057557f516c29031ad736dbe0caabb5c8b66498145462a9b25dd81009021f6b582c88bef168c859a745b3b02d5ec5bd6c8b546fdeb607c93c47d18488edfb5d231d083607e96782863377bac6f4827e159966db94b39bb2261309432edfc", &(0x7f0000001000-0x32)="a06eb9625dd81f14654b636e10633f99127ec60764bdc1ee7af10d2c6d6d5beed61ca5033abff229fb2da889511800fd55b9", 0x75, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000acd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "4a60c8", 0x14, 0x3f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f71000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) epoll_wait(r0, &(0x7f0000ca7000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) r1 = socket(0x4, 0x800, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e87000)='/dev/input/mouse#\x00', 0x2, 0x804) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$alg(r0, &(0x7f0000a88000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x50)=[{&(0x7f0000dc8000-0x1000)="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0x1000}, {&(0x7f00005c1000-0xcf)="45b3edb26d7dc332bf052e3b9f033b7023483190407c1163e57a2c12b05fc75739a8211b24803d4e5941421a5ac450ff51f6fbfe8abd80695eb4b2429e7b5ba229e556f53a0d141e89ef195be28300361a9651f922ceb33a9ffff4181e0905c0bb29676a8b86488ca7fcd1f235416bb269ce43c52e537a0664fdacdf59eb2811d7706e8932a8a69e7c4bf56d4adc697112153f7f5a7c0bbf00ec899330f6874b11e3c0d157ca7cb7049914a8c9b15789ff80e86e0f223186b375adff9f6ceea2d9edded1463cfc6983d8462d129ee0", 0xcf}, {&(0x7f00008fe000)="701b6c0e464ba9aa1191a3afed761d1f3cbb0d2082791977fb084ff817ec74ab6ac8ffc293aac930046725d58ff1c3099f06de47ab981c2f12ec3986f200e3f2b25d77579d985c1842bcbd62bc9ef79e93505c3c5a7a8cbc074df252ee8cc6fff85df92732e2b946a017c303cc32d4fcd0a6a79d241919933d165b4af7e42052de72f227d9d295ae51bef1d7", 0x8c}, {&(0x7f0000a0c000)="93b247755a586dd07bff960bdaa992c48746ae5ce6fd838b2c9dfffe8ef2bf8b1466a78390b1913201eda5d72b0091668f5c1950105a3055813602f19c6d2b1eec4748e0dd053340e2b6201fdef5d282f929d6b828e2530b7df0016918f5300ecd05b38ddccd4682b8676361ecae42c7694c5c9794f633f40f9d79ada65aa8b61bf31aa977a2832505a9a4e98cebf77b49f0ea9e0ee1ffda3f32bb69afe68e381311ca064dc7442fd2c6619f5aff9faef5f125101e80d34afe53c6dcbe35fb1a6d5379c51080ce4690736a0a001d75b2b6e22c9a790a42e2c19e329635d414d15837f12c1a97a9ba4940632733f71a76d7b8f1", 0xf3}, {&(0x7f0000706000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b07000-0xd0)=[@iv={0xb8, 0x117, 0x2, 0x9d, "eb918b5f671a6ead3bf874ecaae8c500a70f664b16aff475abc19f142733af3f6f61d51e66ed217b95cf1c6fd32e9a4198d1af2eb7de301f7e6ef7a6a728a3140c55a01421c64150201158f79fa175f6bd29ade6c2cc8c0dab6902c848c86f1e972d5c4bb2b53fa2a15e381849db83d5bfcb1fdee1529da96fe13dbd17b6566e84005dc8a86d1dce8234cb9f6768ca5f8228ae45722b30e3daf3073f31"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xd0, 0x40000}, 0x40000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000646000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00001ab000)={r0, r2, 0x3ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000877000-0x4)=0x2, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002cd000-0x4)=0x7f) write$tun(r1, &(0x7f0000b8f000-0x2245)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "23dfe0", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "12dd17", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "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"}}}}}, 0xfca) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d3e000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bf5000-0x20)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bc6000-0x10)={r2, 0x1000}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d5000-0x8)={0x0, 0x0}, 0x4800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000963000-0x8)=0x1) r2 = syz_open_procfs(r1, &(0x7f000013c000-0x9)='ret/igmp\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c9d000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001ee000-0x8)={r3, r4}) preadv(r2, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f00001f3000/0x2000)=nil) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba6000)={0x6, r0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003dd000-0x8)={r2, r3}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) fremovexattr(r4, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000171000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00004ec000+0xaaf)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ed000-0x4)=0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000434000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002c5000)={0x0, 0x6f, 0x0, 0x7, 0x1}, &(0x7f00005a9000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c5000-0x8)={r2, 0x5}, 0x8) getsockname(r0, &(0x7f00001a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058f000-0x4)=0x10) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80807, 0x59fb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000+0x781)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000329000)=0x0, &(0x7f00003dd000-0x1)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f61000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000acd000)='/dev/vcsa#\x00', 0xb8, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e81000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000406000-0x8)={0x0, 0x60000000}, &(0x7f0000ba9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e85000-0x8)={r3, 0x5}, &(0x7f0000a27000-0x4)=0x8) syz_open_dev$dspn(&(0x7f0000a5c000-0xa)='/dev/dsp#\x00', 0xbb1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0xfffff, 0x100000000, &(0x7f000046b000-0x85)=""/133, &(0x7f0000f41000)=0x85) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x2d, 0x0, [{0x0, 0x0, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x0, 0x0, &(0x7f0000008000)=""/153, 0x0}, {0x0, 0x0, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x0, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0x0, &(0x7f0000006000)=""/232, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/126, 0x0}, {0x0, 0x0, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x0, 0x0, &(0x7f0000003000)=""/250, 0x0}]}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffe00000000, 0xff, 0xfffffffffffffffc, "498ee08aa347e8abebe080e03c9c9169749acd395fccc054a654e5529e8ab76649953bceaaf870d9d322bbd6b4ab7fd768fbc98af3f2e72efa5f717f2d4ff29cee247d92523b04b7a615137803f769c6"}, 0x160) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f73000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a45000)=[{&(0x7f0000dab000-0xbd)="6d4606a0b42564e4812d03a43efae11a", 0x10}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1, 0x3, 0x4, 0x0, 0x5}, &(0x7f0000e28000-0x4)=0x20) sendto$ipx(r0, &(0x7f0000275000)="5bf3b60e24160b1bf1a55ada7a579748ae031ac072ef61967e1525a897a25adb05bcbb8d5d8cfda78cf165395389fcd7c7f005f4", 0x34, 0x48000, &(0x7f0000687000)={0x4, 0x10001, 0x4, "a1497f81bd8c", 0x3f, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005af000)={0x0, 0x80000000, 0x9544, 0x5}, &(0x7f0000b84000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0f000)={r3, 0x7, 0x1, [0x10001]}, &(0x7f00004d4000-0x4)=0xa) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x2, 0x1, 0x200}) fadvise64(r0, 0x0, 0x5, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000000e000)=0x10001, 0x8) r1 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000bcd000)='./file0\x00', &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000246000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x40000000015, 0x5, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00001db000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000e09000-0x2f)=""/47, &(0x7f00007e8000)=0x2f) write$selinux_user(r6, &(0x7f0000e56000-0x29)={'system_u:object_r:usb_device_t:s0', 0x20, 'user_u\x00'}, 0x29) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00001c3000-0x8)=0x7) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f00000b5000-0x40)={0x0, 0x9, 0x80000001, 0x10000, 0x7, 0x7, 0x7, 0xfffffffffffff8a1}, &(0x7f0000c9f000)={0x4, 0xe2, 0x9, 0xfffffffffffffff9, 0x5, 0x4, 0x4, 0x4}, &(0x7f0000f9f000-0x40)={0x1ff, 0x6ca65e43, 0x7ff, 0x25, 0xa4dc, 0x3, 0x0, 0x0}, &(0x7f0000564000)={0x0, 0x1c9c380}, &(0x7f0000486000)={&(0x7f0000668000)={0x5}, 0x8}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) [ 39.057649] binder: 5470:5476 ioctl c018620b 20433fe8 returned -14 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000-0xa9)="691c998713a6a445db58bc8c45caa9d302983f138bc436358b7b49ea6138b84d3cf72a683a5c33f99368f895cb897568fef7348b59950e7b48b40388d89fb70fa02846c82d07d7b48f230c484559fa37dc6e5af4e28091400cb559adceb7819ad51228d79db472e19c804f1cfc891a75dc53afedade488bea99514b655030f4244083fe7148df38b89223bd695ad7efde4071fcb74bb2184d4b721a3878f598e3e74860328b660477b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x5, 0x484182) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003f0000)=@dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x13) fcntl$setstatus(r1, 0x4, 0x46400) r2 = socket$inet6(0xa, 0x5, 0x4020000000000000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='/', &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a2a000-0x1)="b0") utime(&(0x7f00004f0000)='./file0\x00', &(0x7f0000cdb000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20200, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000000f) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x80001, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002d6000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7a6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b03000)={0x0, 0x0}, 0x2) r1 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) sendmsg$netrom(r0, &(0x7f0000b46000-0x38)={&(0x7f00006fd000)=@full={{0x3, {"88eded1c0e0e82"}, 0x7}, [{"cbe0200df8109a"}, {"d2abfd0fe5ea83"}, {"67dd29bf9ad256"}, {"fa738ff0bdd36d"}, {"5a2098d4b7aaee"}, {"de88762be4f611"}, {"321d1880ee6821"}, {"ee5fb4c7c6089e"}]}, 0x48, &(0x7f0000045000-0x60)=[{&(0x7f0000918000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="60d9af254f818573566425e3c02f3b17821413e6e847ff7ef877cefe812e73b58e0c5f1849c2882e5637437e8bfae981e7b549ea71e84c1ec03b46a4be3db07de2cfcf95e866eb9d25c8394e54947010b5904029b9b1924d6bb725d4329fd474dc708bc1e3aab36761abc4c3e49525a8f46278de02e5a20b6b8eae7f158e687626ac543b86c67266707ba0c54568aa0c47263f2db6042da2a50c8e9b1c67393e1a48092e1d", 0xa5}, {&(0x7f0000581000)="", 0x0}, {&(0x7f00006e8000+0xf6)="bd35ff3d1f50f972e4ae7c0e39ba21a9f3605263b7efbf9151c5fb95548097814ebe588ee6b88cf08aab526001fe9945959dada200e4477b2884daf70489c5d87727ee8ffb3b5f3d4f4f7938e3eec7eaac6af745d7061025980d4ad53f76ab7fc07876f2fab8cd03045d0fd6bae669461a86c05b828d89c1ae0afffd8ecbc6be4c24c955645326dc66594a000480349ac4b06acaf83a04f06751c3b14a21ac720f9c525694241b630c3c3b55ef339fb1f55d2e55279d8e544a78ce7e628bf3d99f5b59373ead564a6799f66aaaf37a6f1f37d6e2e031942b4423d7956ca9d75fe374eefc3ed700a76f77ef9fe3af726e93698bb62b896309", 0xf8}, {&(0x7f00004a0000)="0cce2ef5ecc86b98af8f83377393210be7b107bece5cece7afc3186c110e736db46b4f9cd64fb6158de7f284ebc5b2bc811851c400ebd1b8098082a8d07a53a0aaa94a25ffd3a36287be66cec111a9d44d6c33dfa237c132b8d10306faac5826733d011d0958d2d89c6e079221c0b36f22ece4ee83ac7fc97b27b36bd4ccea79077f6506aea57915472c886b3afb9fcc20fb3edc7875d71b037b9648055b0aad23c67d05a382e7c48309f394778cdd52d2e84c77a616aa8fb971611f151e6eb7340971143e6e9d0d4cc247cc0091ffa867acbb7281013684a09edc74f6a5dcfc56d480c154c8", 0xe6}, {&(0x7f0000761000)="7b53a95a5541b24484e4a5c29ecc37b03ef3771f832323a9b46fdc1bb1757898474522cb90c27c59efd8977cd2fa5b53471b09b9caff492ae6c1b3fef7523e719782a076e99460c08b229cc11c860988b8ca536fbf03a8587e7b0419745d150f1ec537b392baf3b279", 0x69}], 0x6, &(0x7f00000fc000-0x338)=[{0xf8, 0xff, 0xa, "35df3cc11c554b86c5a0b90cc9e9249e98045b12b841022e7a7acba6109d0974ce87b4696d127f17b52265ebf520a19a21238cf4ffd317f40f8a3918d8b2266b7cb37937cd45b6171b0b550cb3a780d2cedf320a220c9eca48db46307319aeedc8471c067e65893df465f4a1c8304b184cc0d698c7504bcd300120c5a7dd9cdeeb9fe1f52a3fa1adc09f79fb58b9e505af31b49d001c69f29309d9a80008cfda088c9f72932915e15279d152fe31662a43f6fbd338fb6bec1cb4989d2fe1e46bf1c6fe3a9678d801d62c0a1756df431b2ad4de415aff5a5e825cfe622343309476"}, {0x20, 0x106, 0x7fff, "d9e7d0289114e11dc060e8e89e42"}, {0x88, 0x11d, 0x800, "af1c845969f9a2f14a348909b7d6617708c3df770b901cef21c575c31b7f3e7ab778c9a68af776582fbd0ebc2961db21398e58a85f01f0e59e9dd4208328ee2d70da0a6bf76e83ae268ff3b8f3193815aedf8c44efd96000f3be922e8aaf375ff3af3d94d5a1331ce8f0f86c08a3fb14991bde7877a0b7fa"}, {0xa8, 0x117, 0x1, "9cc2e0187433a53d00d863672bc642fbe31d3deff843a8407b52ee523e0bafef5390c1403c27a2bee04a5d1e5367b73fef0c7e287210f78dd2e16217a78e3599d3b482834866bca31792cead819780d39509cac385a627889baf410ca30741a424c1106845b49ce386c1e626d244ce60238f835180186db3e071e03dbad8c135bf828cf89f791607a107463b42f7cd2bae13d697da"}, {0xf0, 0x11b, 0xa4, "65809448e7439085796b73feb97fd0ec27bc99163b8fe34fc8b0dbdb1f1a264a066bea560c20a904de6d2d7b1ec91980eca0d7aa44ca7bdb7a7d94d345df98032adcf33572b934c1c1a9057add6f90b9b2625d569d8afb700f222a09e60ababc789a9b2dacfaa54f8880d145265248c22e5dccee6a7282b6f07e7380d2f6a264f00bce2b4ecb4d191d372d843c2309017d8a88582d202469885284470980703b24cae948a8bedd1daf9319c854dc7770926d222a5be6e3b8408f4cfb93d98c7a0e79f5394328a405a1d5167cb041acf49c18f5e5262f0c9ca238a0a396cd918a"}], 0x338, 0x8000}, 0x8000) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/25 05:13:38 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f70000)=""/19, &(0x7f00008f1000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x4, 0x800000807fe) r2 = syz_open_dev$mice(&(0x7f0000646000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fb5000-0xb0)={{0x9, 0xffffffffffffffff}, 'port0\x00', 0x8, 0x20000, 0x100000000, 0x5208, 0xff, 0x1, 0x6d, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000066000-0x11)='/selinux/enforce\x00', 0x2, 0x0) sendto$ax25(r3, &(0x7f00009f3000-0x21)="28333736642e9d5b991eb3925ea8dadd7a3b3ad866a670508e1ca84775769a6709", 0x21, 0x4000, &(0x7f0000b24000-0x10)={0x3, {"03b47a824c132d"}, 0x9}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00002d4000-0x4)=0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000094000-0x88)={0x3, {{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r2 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x6, 0xe, 0x775) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000073b000-0x4)=0x1e22, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in6={{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x102}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffffffc}, &(0x7f0000306000)=0xffffffffffffff9a) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000065e000)=0x1c, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000faa000)={@empty=0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d47000)=0xfffffffffffffe6d) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x3, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_tid_address(&(0x7f000035b000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) pipe(&(0x7f000063f000)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00005a0000-0x6)={0x10001, 0xc4, 0x8000}) sendto$inet(r0, &(0x7f0000cb7000)="ecfee8252ca02d8c9102ae1f672384394bb0fcff385d373f60512aef2cb6a78f8eabbbd4c1be10c208e9c0042fd7e547fd8ad471fbc48e5b2806127f5fa9d46d90e8f177b6b7c80f", 0x48, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000366000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000078000-0x8)={0x9}, &(0x7f00006f0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089b000)={r2, r3+10000000}, 0x8) shutdown(r0, 0x0) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bd000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000275000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b8b000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x2000000, 0x80012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f99000-0x30)={0x6c, 0x0, &(0x7f000038f000)=[@register_looper={0x630b}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000356000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000f8c000)=0x0, 0x1, 0x0, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f0000ff7000-0x1)=0x0, 0x1, 0x2, 0x0}], &(0x7f0000fdf000-0x8)=[0x0]}}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x3}], 0x2b, 0x0, &(0x7f00006e7000)="c176e24a151319370931d9a9420409d5b67411d7a4cd3ae5c8e3ca0136a7fcf4b364158580fca84300183b"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003fe000-0xa)={r2, 0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000930000-0xa0)=[{&(0x7f000042a000-0x65)=""/101, 0x65}, {&(0x7f0000801000-0xac)=""/172, 0xac}], 0x2, 0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x20000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) close(r0) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b0000-0xf)='/dev/sequencer\x00', 0x121002, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f5e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f5e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x3, 0x1ff, 0x0, 0x80, 0x20, 0x0, r1, r2}, {0x3, 0x4, 0x6, 0xfffffffffffffffa, 0xde, 0x1ff, 0x3, 0xfffffffffffffffb}, {0x7f, 0x7, 0x7fffffff, 0xffffffffffffffc1}, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x0, 0x0, 0x5ed1, 0x10001, 0x8000}}, 0xe8) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000687000)='./file0\x00', 0x0, 0x11) vmsplice(r1, &(0x7f0000d03000)=[{&(0x7f0000747000)="07eb31f30c591200ef6beb132c56a134f00ee107106a9daba657c916426a2f965a3c9e99156831984aba0726d8c469bc2a5617b74bab600c2979a2353fe9bdd9ebfab5c7f5279ab0ea77a905fdfd510dd0be79ad86038c3e35b5c844596e6a96d00a05a025bdb97d1c1bda07802eb040085119c8427c643912dd0a4913dd6fb663728cd158e32f0bd71ecd363b75c45c808f60513540f145102cd0a3bc413fa712c99b216ca4eb33027cc0b87689440d4966a93779ccb18804085b1b3511dec1f042be6f5a8e7ec4b2066940f9680eb084d9b97f9dbaf315", 0xd8}, {&(0x7f0000c0e000)="a87598f515306abe81e57f26cb9b96b18131cd0abfb916bdfa34b9bd9a5d76de0717907e86ebeb1836ebfdc7a071629ea86b682ae4f6c081eec49c5a9f483b4be88c52b1e1ed34b4e6c985f17730183a4d2ea7fdb3f3350a0571e2fc6961f04a", 0x60}, {&(0x7f00002a1000)="3ed55faffca0ae287ce69633c67dee31635f285d9ce7cd51e0696ecc0521a57133c85bba04b8ccfe84488ead00b1bc159bdb81ddfd977b84e48fb54475b01f91a4e7e76726ac850fe6b05c1313e41192", 0x50}, {&(0x7f0000936000)="65407ab9af0dbec4b78b5e4f902c0476f00df7d28471719635b34db3aed03238d85b87169b9e4bc27719b32d81cf445116a6ed7d616b2ece0f2fa90a307217cdbb6e8a592c3fd404832f82c095b64237c2f4fe0d002667f1d6d8573ab4eb9bf46bc7e877bbd3012c1eb7c6a52ee76439d0110661397b5f60b6477376bf733c900e", 0x81}], 0x4, 0x8) readv(r1, &(0x7f0000d39000)=[{&(0x7f0000209000-0xd8)=""/216, 0xd8}, {&(0x7f00003c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5f000)=""/4096, 0x1000}, {&(0x7f0000512000-0x1000)=""/4096, 0x1000}, {&(0x7f000023d000)=""/90, 0x5a}, {&(0x7f0000d90000-0x69)=""/105, 0x69}, {&(0x7f0000439000)=""/125, 0x7d}, {&(0x7f0000bf2000-0x13)=""/19, 0x13}, {&(0x7f0000952000-0x76)=""/118, 0x76}], 0x9) sendmsg$netrom(r1, &(0x7f0000501000)={&(0x7f0000e09000-0x10)=@ax25={0x3, {"fb74db28ffb024"}, 0x0}, 0x10, &(0x7f000023f000-0x30)=[{&(0x7f00000bd000-0xd4)="f7e42a2b1cada3b0b1987a1eceabc3963866e93e4a669b1cf078a52a3b4d73e9e642c8f57853859250df0bdc09be100fbbf9e356382ef8dd41e87f3256393743aad9b5855a98b89971fd4c427462621c798a80cb4acfc6d3b06fffb5005db3ba9ce17b14fa653baa0ab7882fb182e753c96bcf1e0d5e7ba4cc6e8c78ec609dd71fbda5411d1990722c4e98e0245ee8b3c582e41ae0524e64baa1945df19f588807a0c8675bbf47206b558ef677f6c96a07bd9e79be7b9357e0e1c56c03d26e34d84097a3077a6abaf5a057e286d90fb22cd73f09", 0xd4}, {&(0x7f0000354000-0x8b)="27ec48a4992636e37b41cb404e278ab5e81fa42dd5b5b3a793416e2fd22820a7071ae8696764b990c4e337e5ebba804c99572b2811fb541051dd0b8e8ee16a8959b0dd5038bc36b17df0df52add65ee745d1d94e240ac4776759b69771ef09b1641fa7e92491a304e026e7bda864513fa1ff024360f3dcc0144568a96168744d1c6768bf69ce07d097a175", 0x8b}, {&(0x7f0000842000)="c8cf8049539147254590d5e0b83fddfd67c8b5adc346ffde8853ce1f24a9474cfc08a6130035755b2f3c8d28b39d3534a29be1d7824ff22edec030dbcf36ffc7e6a6b4cdb555f60b3aea12afc693ec288499dbe6d439320c6ac7d898ca85651de875054ff8bd306eb8c77103bd3f3da9d853c2feda9c747ffee6db36a47ccedf0464b8370649613f62258480dd73", 0x8e}], 0x3, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f000057b000-0x62)="60b7dc51478f7e25747c5a53fc9660c3acf2e49ec5491bbbf15808e0044e4a230b23a27cba4010de45e7e9b629fdee0bcd6920256fb93b5e8b52b8640cbf0f00f52f86784332f866aa0f9614c7b2be435aee5aafb143b276475182abbc531f009f07") 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00005e1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e69000-0x4)=0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fsync(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000)="", 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x4, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000004a000-0x30)={0x2484, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b96000-0x50)={@generic="e6740f2f4df71dcd1c853ff81ad3ee72", @ifru_flags=0x400}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000096d000-0x7f)={r2, 0x7, 0x2, "cbbac3c7a5e4210b8b9fa2c3cf61182aa33bf09201a94cd302a599b5903d8c8945b69196f984e66603302841d3ef7cf66a6086db9b51e189ff4fc511e11960c96ce8aa67648dd06a5b4193a91b98f6b0d4ce849722e38c6ebc2703d615f710b9c7b3b52587391dc45ff84852ce0645b21cbc9c83dc"}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000f89000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de4000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000c0000-0x4)=0x0, &(0x7f0000166000)=0x4) flistxattr(r0, &(0x7f00003e6000)=""/192, 0xc0) mlockall(0x2) 2018/01/25 05:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xd, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000088000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4a9, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ed6000-0x4)=0x1, &(0x7f0000c88000-0x4)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c26000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006d1000)=""/65) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000083000-0x4)=0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f000090d000)="f1528e8a91e9c4d3f1c3d29b29e6bf311c52d76ac3ca3e0e019db06a19de0c2ac196ca40eae1b60d053602db250e9dff25ef5a696756aad4772552e670d9427da3e84c620b335736ac768c47cbe00e880f705a40ac89f93a286d2e0395aa472295c2cced9bdbe082ef95d645be4929b121a626f99d0884c112cb70af4a145c5933f808e01784744e3d837328d2cb11f669677c3df649d253878547dcff33d26981480618503cede7d7fcd88f752185ce1b992e10d283df016696e1e79e639ea2aedd3dc9", 0xc4) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x4, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x401, 0xd, 0x10000, 0x0, 0x200, 0x1, 0xee, 0x0}, &(0x7f000000b000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000)={r1, 0x1ff}, 0x8) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000021000-0x4)=0x0, &(0x7f0000018000)=0x4) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x50)=[{&(0x7f000000f000)="e1639de0d6dd8a65ac", 0x9}, {&(0x7f0000010000-0xc9)="3ad5c1f6ad63189fd960ebb7d4456467cded7cb50c72b29abc231eed231d1be7030274726062da776c4c79b952e5c9d9c61decddf21d17b6b59d3196ce555392ed250c0675797942c992e58ee0ab71a205f01f2ff815044593b898df499bbc91189dc90de08059f69ac58f4c0ab5c08faf2fa3eb0c2d449ac9b73d330ff6d1f05536610640fca7ccb08a515f5ff4d652d89a1a423b97f6f44e2511c20a1348f8d565a225b075f0688980b04747998dab492b80def53fa3559eda734075393ee3e82ab45a9e80c8325b", 0xc9}, {&(0x7f0000010000-0x6a)="8ef017cbc4bd265339cac80787a63c2c4703d9d92140613a476c1602b60660951a603d5336daefc14440f5a53ae124e9ac0d88bf38ae3c3e17386d263968c678b8d82bd154d71b56fabaf9b466a77362a3f164757a6d1b46c63b9794ea0ff2186145a03327b78c87c7fd", 0x6a}, {&(0x7f000000f000)="3e1e43bc2e6daa7e3b9d987341e47d84935530c02102ef75fa11f288fa08dc71758614740f2210edcb15a8f844d284a1da750d67027cb805a6f9a02cfe283c6699a33b1927bf34b200f4727fade31d6c02c94bf17a228e3a38470352513b16d4353218c02b1a40bdc385d3522282777ef1aee38808dba63ba511e247a427c760a0722f0355a206e756b1761981f6f58ae27d3057b04b34c91c8e1081586a3df35a754ccb5b84ed8b28a8a1fd8d31dfb4c33de68f6431eff0b8c31c039fd29e3e3c68e2558c349d916bf92cd7aee017a17f4f4f7014a9e23dcbb5bd2ce58f635597f3c25d2d49f1", 0xe7}, {&(0x7f0000004000)="15b3879d6f414adf", 0x8}], 0x5, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000743000/0x4000)=nil) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d2c000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8c00) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000527000-0xb)='/dev/adsp#\x00', 0x9, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000fd9000)="ca522e13f5e5e53e4f72de7e2dcafea1c3e7e385a1a9a6ce70707732c5828927cc1c37ba0f36d4f41e81a61b06621303cfe7eb455798f7c9e88702b0b3affe4854718ca88176df3e43962c1ed14fcc9793c7f6bc4f1ed95d65d025895dd6a53e4d02e57a20ba7290092af5eb58cd65a8af06f30c21d3350c494d70f6556c6211561c441b74312b1081b4d013e5485248b3b031cec451d0e447f14bb4b0f93b0d19eded9430c1cb7e770b0685c61ee4e23da8dbeccbb0d2c2e0133c1fcafa1a91ed3020", 0xc3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x801, 0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/enforce\x00', 0x101000, 0x0) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000334000-0x9)='/dev/sg#\x00', 0x34, 0x90800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000090000)={0x5, 0x8, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000068a000)=@pic={0xec, 0x9, 0x0, 0x1, 0x200, 0x9, 0x2, 0x20, 0x1b, 0x0, 0x5, 0x1, 0x7ff, 0xfffffffffffffff9, 0x20, 0x2}) rename(&(0x7f0000a4f000)='./file0\x00', &(0x7f00004f1000)='./file0\x00') 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000544000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007e4000)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x1d, &(0x7f0000dfa000-0x2a)=""/42, &(0x7f0000b4b000)=0x2a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009b0000)={0x2, [0xfec2, 0x9]}, &(0x7f0000b1f000-0x4)=0x8) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/ashmem\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = syz_open_dev$amidi(&(0x7f0000830000)='/dev/amidi#\x00', 0x1, 0x109000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000439000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e89000-0x20)={{&(0x7f00003d9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/25 05:13:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = semget(0x3, 0x4, 0x2e) socket$inet6_sctp(0xa, 0x5, 0x84) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/213) 2018/01/25 05:13:38 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000aff000)=""/11, &(0x7f0000aff000)=0xb) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x1288, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aff000)={0x0, 0x0}) 2018/01/25 05:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b5000-0x6)={0x0, 0x2}, &(0x7f00004ac000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c9000)={r1, 0x1, 0x30}, &(0x7f0000bb1000)=0xc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:38 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffa}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000)=0x0) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) [ 39.510972] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 39.542052] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/25 05:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000add000)={0x0, 0x6, 0x7, [0x4, 0x8, 0x2, 0xffffffff, 0x101, 0x2, 0x744d]}, &(0x7f0000f14000)=0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b3000-0x4)=r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a30000-0x7)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f0000fcf000)=[{&(0x7f0000ad0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbb000)=""/0, 0x0}, {&(0x7f0000db5000)=""/38, 0x26}, {&(0x7f00005bd000-0x36)=""/54, 0x36}, {&(0x7f000088b000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000003f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000-0x4)=0x1c) personality(0x4000005) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/tcp6\x00') sendfile(r3, r3, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000a57000-0x4)=0x0) 2018/01/25 05:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000101000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f8e000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5d000-0xc)={0x3, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000c39000-0xb0)={{0x0, 0xc9dd}, 'port1\x00', 0x40, 0x8, 0xfff, 0x3, 0x4de2c7c3, 0x0, 0x1f, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/25 05:13:38 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084f000)='/dev/rfkill\x00', 0x40, 0x0) syz_open_dev$mouse(&(0x7f0000913000)='/dev/input/mouse#\x00', 0x9, 0x2942) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b7b000)={0x19d0, 0x0, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/25 05:13:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000048f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d47000)=0x1c, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f35000-0x4)=0x0) r2 = dup(r0) statx(r2, &(0x7f0000262000-0x8)='./file0\x00', 0x1000, 0xfff, &(0x7f0000a5c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fbf000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fbf000)=@assoc_value={r3, 0x52f}, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fc0000)=0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x0}, &(0x7f0000120000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab6000)={r4, 0x10001, 0x9, 0x5, 0x3, 0xe37}, &(0x7f0000453000)=0x14) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8f000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006a000)=0x0) capset(&(0x7f0000d3b000-0x8)={0x20080522, r0}, &(0x7f000058b000)={0x100000003, 0x1fd, 0x8, 0x0, 0x8, 0x0}) prctl$intptr(0x2f, 0x2) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001e000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.648269] binder: 5640:5642 ERROR: BC_REGISTER_LOOPER called without request [ 39.655880] binder: 5642 RLIMIT_NICE not set [ 39.668274] binder: 5640:5642 ioctl c0306201 20008fd0 returned -11 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000+0xbe1)='/dev/usbmon#\x00', 0x1fe, 0xd01) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000000f000)={0x8000, 0x90, "94207ade1c1044fd363976e3e2f770d32e4ac1d41c30d69193a8845bd4ce5657b54759478a825fbd94d70c7f5320926d4cceaa5175698b679f102677f2ea9168959469e87901c4fe88db2e20ce8b5201f3f57c3d03b34103b65b16437ce768e39336c685dc1d9e79ab76bb061ad15ba25c512d02ba93016286c6c0c7c77d4d6955380508fb6d75ce7c47b493f11ded3f"}) remap_file_pages(&(0x7f000000c000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa1000)={0x0, 0xd8, "24e10273da6193a452bff6c431d5766f9508622093ebcf5466babce2622000f94c999540c249143bd89bc25153214ad991af2a7efe233f39088e272ab3e2cd634baf942b57ce8dc5196950fb043655e91aae6fce6e76ae5793d757f4d5b35850406416bb38e4bb2e63c671b0b19c32abbde0c534b7d3c406a9e6e59412dae2c0f94ee67fedeffa1e6c1d211508ce02d1813beed4708092ccc0a4bb5723ae8eb21ffe745e91646eaf57ac1a8e286449ac5070fbb2753b45afd78e5826aca6d9d571a6ed7b91b7c13f49c6b0406c004cb97ed5cf0d2ecc0bca"}, &(0x7f0000b32000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e43000-0x20)={0x7, 0xfffffffffffffffd, 0x201, 0xd1, 0x5d7, 0x80000001, 0x0, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/25 05:13:39 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ef5000)={0x0, 0x9}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r2, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) [ 39.711962] binder: 5640:5642 got reply transaction with bad transaction stack, transaction 4 has target 5640:0 [ 39.722611] binder: 5640:5642 transaction failed 29201/-71, size 24-8 line 2718 [ 39.755602] binder: 5640:5670 got transaction with invalid offset (0, min 0 max 0) or object. [ 39.755650] binder: 5640:5670 transaction failed 29201/-22, size 0-8 line 2966 [ 39.787697] mmap: syz-executor7 (5679) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.789984] binder: BINDER_SET_CONTEXT_MGR already set [ 39.789994] binder: 5640:5670 ERROR: BC_REGISTER_LOOPER called without request [ 39.790007] binder: 5640:5655 ioctl 40046207 0 returned -16 [ 39.790049] binder: 5670 RLIMIT_NICE not set [ 39.791623] binder_alloc: 5640: binder_alloc_buf, no vma [ 39.791666] binder: 5640:5670 transaction failed 29189/-3, size 0-0 line 2903 [ 39.797694] binder_alloc: 5640: binder_alloc_buf, no vma [ 39.797721] binder: 5640:5682 transaction failed 29189/-3, size 0-8 line 2903 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '(wlan1]{GPL-.\x00'}, &(0x7f0000c7d000)=""/161, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000b86000)='/dev/vcsa#\x00', 0x2, 0x111000) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x15e) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000dce000-0x40)=[{&(0x7f0000e8c000-0x35)="9d38f2192baf12014ff9ab812cb165e6b333788d61eb81c8477d8526411a6c75a3a38584ca4e0d82e04260a61b6363d122d77d039a", 0x35}, {&(0x7f00001b1000-0x47)="31c5fa996219d07aafa49ac8a07e5dcbb598c66a6631c01d39d320026ddd85828cc0beb78d288bd7511526bff041d4a8813cc9bc3de450d6e5d328d43b2065999b79ad5c64a91e", 0x47}, {&(0x7f0000eb6000)="1de4e2ba85f381b24b9681cca6daa9d09cff35805323436cf9d587b699acb92ee58edaac81719371f44f770d6639c65b15ce7eea1c0851be73e4654dfb0e85", 0x3f}, {&(0x7f0000ad3000-0x60)="b08a93039ffa99ff660baee9903b0283af0395ad4be4adaac0367783868979309f8e8a83becfb501426b68298e18b389473854f0da8ef29932fc6a07c93164cca3bb81165a466a27cf30578cc3b34045d91d4ec2b7acf1a70dda73902ef9845e", 0x60}], 0x4, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000393000-0x8)={0x0, 0x1}, &(0x7f000068f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000abc000-0x14)={r3, 0x4590, 0x4, 0x4, 0xfffffffffffffff7, 0x1}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r4, r1, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfe6d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = open(&(0x7f00008f4000)='./file0\x00', 0x24040, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000769000)=0x0, &(0x7f0000ed8000)=0x4) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000025d000)='/dev/input/mouse#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f8c000-0x14)={0x0, 0x1, 0x5, 0x7, 0x525, 0x1f}, &(0x7f00007ac000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007cb000)={r2, 0x7, 0x8, [0x6, 0x8000, 0xffffffffffffffc1, 0x0, 0x2, 0x2, 0x8, 0x0]}, &(0x7f00003f6000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000875000)=0x4eac, &(0x7f0000a41000+0x54d)=0x2) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) clock_gettime(0x2, &(0x7f0000ea9000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000114000)={r1, r2/1000+10000}, 0x10) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 2018/01/25 05:13:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000791000)='/dev/snd/controlC#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndctrl(&(0x7f00007c5000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc1, 0x161000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080a000)={r1, 0x28, &(0x7f0000c84000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000589000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00006a1000)={0x2, 0x6, 0x0, 0x1000, "1863dcdf07e1a65cadac4d74072bb800fbae92519ebd1fd5160b2d00e54ca04b982e20fb30c1ef38b3b83cf8", 0x1}) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000a8a000-0x8)=0x0) ioprio_get$pid(0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db2000-0x20)={r0, &(0x7f0000d9b000)="e7b20ed66b2adc35c097074aee5550df633779256e476206fd11c330a198cee4870a8d21ea6f44609c790f9c59c4c9b74423b9e3577065d7e6fc5b7d96dbda730c50526d6d9558cf78a1dd182fb5f8ffeb4482c3744c0f5e987ea05c42b5137c448961595834064d48949eb91b243ec4c741ca7c5ee07448dbfd66b526240e020262ac37930164e2dd7d8722709fb940733098c7b084edef622aebf42dc845c7ef55d872edf69319a6030b9e155190495b4c472af048de6a69015d5e6ea3a58849eac9fd0a1b622035c8aad1", &(0x7f00006d2000)="4a4a1edbf3ae289e6f2811742208b5a6c34d8947f1c478743b90d5ea8cff64e26d7900265a830a566f194887ce2ca0e1431b27d8c48776c468f1c47a47baaafbea08b0dc52808eabd919fd407838ce0fbae8c5593863f1177f692e6e94", 0x1}, 0x20) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afc000)={0x0, 0x3, 0x4, 0x3b9}, &(0x7f00004c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005a3000-0x8)={r2, 0x1}, &(0x7f000076e000)=0x8) [ 39.875538] binder: release 5640:5642 transaction 4 out, still active [ 39.882212] binder: undelivered TRANSACTION_COMPLETE [ 39.904455] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000821000-0x1000)="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", 0x1000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000cc0000-0x20)={0x5, 0x1, 0x10f000, 0x2000, &(0x7f0000535000/0x2000)=nil}) finit_module(r0, &(0x7f0000e14000-0x6)='%GPL]\x00', 0x1) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/25 05:13:39 executing program 3: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@known='trusted.syz\x00', &(0x7f000069e000)=""/171, 0xab) [ 39.926415] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.936953] binder: send failed reply for transaction 4, target dead [ 39.963368] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.995416] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f4000-0xb)='/dev/midi#\x00', 0x3, 0x20080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000015000)={@generic="555de57e9c15318fc9fe69975440f443", @ifru_data=&(0x7f0000abf000-0x20)="b2ef049206f445c6f931245344cfc0074c2f4a8307f5179325a32e3268c8762d"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 1: r0 = socket(0x29, 0x202, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b83000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0xb745, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40040}, 0x8081) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x38000, 0x0) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="5df94e7587ad230400000008000000edf101a5a85b62f01af9a4626de04b65", 0xffffffffffffffdf) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f6a000-0x12)='/dev/input/event#\x00', 0x788, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/48, 0x30}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000012000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000012000-0x10)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0x70)=""/112) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d75000-0x104)={0x0, 0xfc, "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"}, &(0x7f000074a000-0x4)=0x104) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f0000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x6, 0x72}, 0xa0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) sendto$inet6(r0, &(0x7f0000001000)="f0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000000000)="e54b096537b27197d6da37ba39fb13de2b925b6f096606842b437105460f81cd75b693dda989baf4ee4ac975f90f9d25f020e9a05c8c02fdb639a21107e4b85814c77f4273d1cd5e4049e2d4723a0396dfc7721a3447f9d548d0055e2c", 0x5d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x200, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x3ac5bbd6adc598a4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000008000-0x4)=0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000dab000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) r1 = eventfd2(0x25c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/qat_adf_ctl\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0xfffffffffffffc00, 0x2f}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r5, 0x9}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x0, 0x0}, 0xfff, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x800000, 0x3}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000005000)={r7, 0x8}, &(0x7f000000e000)=0x8) r8 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$int_in(r8, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f000000a000)=@common='ip6gre0\x00', 0x2}) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000003000-0x50)={@common=""/16, @ifru_data=&(0x7f0000003000-0x20)="103c13adef38a988656400bc4dade1e88f0cee0938b6b148fb4c0f40f6245df0"}) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038b000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000084000-0xf)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000719000)=0x0, &(0x7f0000d3a000)=0x0, &(0x7f0000a7a000-0x4)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r3, &(0x7f00000f1000)='./bus/file1\x00', r3, &(0x7f00000ed000-0x8)='./file1\x00') 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000060b000)='/dev/snd/midiC#D#\x00', 0x8001, 0x4201) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a1000)=@assoc_value={0x0, 0x0}, &(0x7f000087a000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x3fd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000400000)={&(0x7f00004df000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000877000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e96000)=[0x0, 0x0], 0x8, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000570000)=@random={'btrfs.', 'eth0\\^lo/\'H\x00'}, &(0x7f0000000000)=""/200, 0xc8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00006a3000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008c3000)=r3) r4 = syz_open_dev$vcsa(&(0x7f000042a000)='/dev/vcsa#\x00', 0x7, 0x74830457e45d9be4) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00009ba000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000046c000-0x4)=0x14) [ 40.214159] QAT: Invalid ioctl 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000192000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) mlock2(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff9000-0xb9)="a08b2edfc193872bdfbb3e1d069b9152907745253e66997fd6e966f0e703b77d9cdbf68330e6478beaeb4e5c782e8f50e64f03407c01b9cef89ce24f46763dd322d30d0c7b9b1765f94f223b4fa767df6842ea643fba6271a8fae695f98e9a9202c95909ba748e8121cbcd37a1b34e47c2ab04ff7eebb3bf4712f527aecd40b19b64d7b6fdf8be3cced76525d7f4d94b2116f84469cd43f1cdcb9d0d607915eeb1432feca55a2bed6ed54ce3bcc4688ba5ec854b9e65b95e67", 0xb9, 0x1, &(0x7f0000d27000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000080d000)=0x0, &(0x7f0000f29000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ce0000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) pipe(&(0x7f0000710000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001b0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d27000-0x4)=r2) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cf3000)='/dev/dsp#\x00', 0x101, 0x40000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a99000)=""/138) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e4000-0xb8)={0x0, 0x0, ""}, &(0x7f0000362000)=0x8) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000739000-0x8)='./file0\x00', 0x4000, 0x2) r1 = add_key$keyring(&(0x7f0000bc0000-0x8)='keyring\x00', &(0x7f0000e8b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000e94000)='keyring\x00', &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006a9000-0x2)=0x15ef, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000058000-0x4)=0x14) pread64(r0, &(0x7f00001b1000-0x32)=""/50, 0x32, 0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000af000-0xa)='/dev/dsp#\x00', 0x2, 0x117401) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000091b000-0x75)=""/117, &(0x7f0000de8000)=0x75) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004e1000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = accept4(r0, &(0x7f0000d1c000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002db000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000263000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c90000-0x8c)={r3, @in6={{0xa, 0x1, 0x619, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/25 05:13:39 executing program 5: r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000e4000-0xbc)=""/188, &(0x7f0000000000)=0xbc) ioctl$KDDELIO(r1, 0x4b35, 0x29e2) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) [ 40.355396] kauditd_printk_skb: 70 callbacks suppressed [ 40.355406] audit: type=1400 audit(1516857219.698:93): avc: denied { ioctl } for pid=5774 comm="syz-executor7" path="socket:[14472]" dev="sockfs" ino=14472 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000090e000-0x4)=0xfff, 0x4) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3a0) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000806000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000027b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d58000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x1000, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000ffb000)=@known='system.posix_acl_access\x00', &(0x7f0000b06000)='\x00', 0x1, 0x1) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000715000)={0x3, &(0x7f0000d08000-0x18)=[{0x26, 0xffffffffffffffff, 0x9e, 0x1}, {0x3, 0x1, 0x10000, 0x9}, {0x8000, 0xc03, 0x1, 0x4}]}) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000075a000)={{0x1, 0xffff, 0x9, 0x3ff, 0x4, 0x8001}, 0x2, 0x1ff, 0x100000000, 0x80000001, 0x9, "50c9ce625897a5223ca5a8562f1edcb8f79efb6609bad2be48b595c6355ee287fd7af82dd38eb7b3ea54f2539debacd778459a5ab85346f061a355a580087bd8a49002e95f78dd6ee652981f246c0d57a8fe22102d12ccf35da7553830ec2c34f0df656d94f45bfd5688b436aa85fd3a32c5491b907b2a7f4933fef0ef93f0e7"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003d2000-0x1000)=""/4096, &(0x7f0000147000)=0x1000) connect$unix(r0, &(0x7f0000575000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000560000-0x4)=0x0, &(0x7f0000dcc000-0x4)=0x4) [ 40.399551] audit: type=1400 audit(1516857219.707:94): avc: denied { read } for pid=5774 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x800000000) setrlimit(0xf, &(0x7f0000cfa000-0x10)={0x2, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) syz_open_dev$sndmidi(&(0x7f0000855000)='/dev/snd/midiC#D#\x00', 0xed, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) epoll_pwait(r0, &(0x7f00008a4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f00000ff000)={0x3}, 0x8) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000794000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00002e4000+0x2b)='./file0\x00', 0x420000, 0x3) execveat(r1, &(0x7f000062e000)='./file0\x00', &(0x7f000096b000-0x18)=[&(0x7f00006c9000)='\x00', &(0x7f0000cb6000)='@proc{\x00', &(0x7f000078f000)='(procvboxnet1*\x00'], &(0x7f0000db6000)=[&(0x7f00007d5000-0xa)='security/\x00', &(0x7f000058f000-0x1b)='-{posix_acl_access-eth0em1\x00', &(0x7f00003a1000-0x1)='\x00', &(0x7f0000a3d000-0x8)=')cpuset\x00'], 0x100) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000034d000)={0x200, 0x3, 0x578}) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/25 05:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/25 05:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff38, &(0x7f0000173000)=[], 0x0, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/25 05:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/hwrng\x00', 0x20000, 0x0) mq_getsetattr(r1, &(0x7f000041c000-0x40)={0x0, 0x9, 0xfffffffffffffff7, 0x5dff, 0x7f, 0x3f, 0x7fe, 0xd9b2}, &(0x7f0000982000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f000099d000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cfb000-0x4)={0x0, 0x0}) 2018/01/25 05:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c7d000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) shmget(0x0, 0x4000, 0x81, &(0x7f0000403000/0x4000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) 2018/01/25 05:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x7, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000009f000)='/dev/ptmx\x00', 0x101001, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d0b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r2 = syz_open_procfs(r1, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/25 05:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003dd000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000623000)=0x0) r1 = socket(0x3, 0xa, 0x9) listen$netrom(r1, 0x8) vmsplice(r0, &(0x7f0000cb5000-0x50)=[{&(0x7f000061c000)="7255a861e827eeb2b2f8d3f9cd2ac168b985c26bf5a8557c7d0ae14590a46e792cb94f2f24298dccc2a2b293e1b9fbefaf68da9cedcebcc342a2ea3fb4641363c9ad915a403f08d9fe0e44df020676fb70237e01d5bd1c1f8fbea44e3409afd1f2448aafc5b5684b4395a889c282f52e23e4153e1cf1e6858e8141c8bfba2252992f619f4c461f8debcd3d513bc318c635187a6c3d0e391ce032eba5f10be27aceeeffbb9016031e87c1873daef704410e0b175f5d569e4f23fe113124a90eee86350fdfd652afeeb1685518ca02fd9deafe15159a3176e09b0301dbb74b", 0xde}, {&(0x7f0000ce1000-0x8e)="dafed7fbd095400e639abcd2ac2777dfd218b17de23d37a475b07228e080354841f77136b82bf22a3af9d3184a414fdcb360e87aea0202b502c9027210c411b1681d0d6e7241e23aa2ddddabad1ce3639aaf2ae0e22909c8091e48429f7a0740828a48285d65cf83e5bf8586169ebe005f797a4f2294c82675a17f7b79fa66cc17f9babc86a49398344069ad07c7", 0x8e}, {&(0x7f0000203000-0xe3)="6c45bb5223bfeaf0938b60f16eb2043622baa71096d9202223ac5f6e3cc547c7a5b05a2f8a87c203a37d87694a9afa730bcc019eaf8cd2a84e9290bd210b36558d29fb3279ea81cea12b5cde2bda79e3c1317d1926cb2d5875511b67f3de2f76d15af04b4c0f33edcbf87b48742618a280baccd204088c56ee35c607df65a8232b82e8620704f95d64c3607ab165116562abe78d21e4bcb442c88646147a21bbad48c875728d9bd20eaf7a978d9b95aa64ed9d41c881799af1d845d72472d723455237e8033059b2be7adf857d2a90cd114724abb32a60f3eefde8b7898f4f8a7f5a84", 0xe3}, {&(0x7f000012e000-0xf8)="6b4620e887672d021b68c2f4a063e734ffbcd1c2c04f36399185d829d9aee2d9c016f859d67d15a50ff84e34dcbbda9ffb66fcdf3c6ec879c5a5e6c4fbec84ecd03dbaae7ccd21c5b3f4393190febe73c6fb893e07b71903c9704fd2b93ba49b931c3f82d673829923d284f5fbdfb0f185409bfb1dc0ff71427346d9e0ed80f1a5b2bab33afebc629e9842860f28fa23e473e886835f3583b2a671c40fea0624dc358297f669c7aaed092511ff093a6c6fdbbfd80804608960bd18b1caf2aa3b78d8661d67290f6d169de03f748b38bc0dc49031bf11764568ee78f814cf38ed596620d6fb6da7b886619b83bf0306d93559b29d2ea8730b", 0xf8}, {&(0x7f00000fd000-0x53)="407323452aaffbc607b57185beed12d3fda54747f981d101512f04d06a8cf61274ab45b125efd02ec1781bcb28b506855cffbd24b1a784b7603fafd7016c7c1e5a55a73ce8872764cc2d49498aa54a810322aa", 0x53}], 0x5, 0x6) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) [ 40.616426] autofs4:pid:5849:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 40.617417] binder: 5840:5847 transaction failed 29189/-22, size 0-0 line 2788 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)='/dev/autofs\x00', 0x880, 0x0) bind$bt_sco(r0, &(0x7f00009d4000-0x8)={0x1f, {0x9, 0x20c4, 0x3, 0x4, 0x7, 0x53f}}, 0x8) capset(&(0x7f0000fc2000-0x8)={0x400001998032c, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff80002, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) setpriority(0x0, r1, 0x0) ptrace$getsig(0x4202, r1, 0x804, &(0x7f00009e1000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000028c000)={0x0, 0x5}, &(0x7f000022f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000eac000-0x108)={r3, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffff801, 0x5a55, 0xed2, 0x71, 0x1, 0x6, 0x1000, 0x5, 0x9, 0x8, 0x7fff, 0x9, 0x8, 0x8001]}, &(0x7f0000cc6000-0x4)=0x108) 2018/01/25 05:13:40 executing program 7: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000bf9000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007ee000)=0x80000000, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x99, 0x2d5000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f000060b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 40.632762] binder: BINDER_SET_CONTEXT_MGR already set [ 40.632777] binder: 5840:5852 ioctl 40046207 0 returned -16 [ 40.642632] binder: 5840:5852 transaction failed 29189/-22, size 0-0 line 2788 [ 40.667693] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.668060] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.697261] autofs4:pid:5860:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000002000-0x8)={0x2, 0x3f}) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d7000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00004e0000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2c) syz_open_dev$sndseq(&(0x7f000030f000-0xd)='/dev/snd/seq\x00', 0x0, 0x14402) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000466000-0x6)='nodev\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mincore(&(0x7f0000436000/0x1000)=nil, 0x1000, &(0x7f0000e8a000)=""/36) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c91000-0xc)='/dev/audio#\x00', 0x1000, 0x101000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000098f000)={0x8, 0x80000001, 0xad00000000000, 0x3, 0x10000}) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x13, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f00004f0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000c51000)=0x0) syz_open_dev$urandom(&(0x7f00007f2000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x145) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000389000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = getegid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f000018d000-0x10)=[r0, r1, r2, r3]) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) [ 40.697270] autofs4:pid:5860:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 40.786769] autofs4:pid:5849:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 40.829566] audit: type=1400 audit(1516857220.175:95): avc: denied { map } for pid=5888 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ee3000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000948000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x800, &(0x7f00003ca000-0x8)=0x0) io_cancel(r3, &(0x7f00003c9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f000055d000-0x48)="c64e7e929e1a61c78c0d8b86642021bf527961616fc7cf0686f3045c68bf8c864e5bc240011c1612e7db5d323d8105417309bf7cb9eaa672ff26c75212db0a2df9de4e3a01905a65", 0x48, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000997000-0x24)={0xe7, 0x5, 0x8, 0x6, 0x9, 0x1ff, 0x3, 0x200, 0x401, 0x2, 0x401, 0x3}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a46000-0x8)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000032b000-0x4)=0x0, &(0x7f0000c10000)=0x4) syz_open_dev$usbmon(&(0x7f00000f2000-0xd)='/dev/usbmon#\x00', 0x3, 0xc02) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0a", 0x10}], 0x1, &(0x7f0000707000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000f3f000)={0x3, "fa5269"}, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 40.859475] audit: type=1400 audit(1516857220.178:96): avc: denied { setgid } for pid=5888 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000c3a000-0x11)='@trustedvboxnet0\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f90000)=0x13, 0xffffffffffffffe4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a31000)=0x101, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx2,salsa20-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5f000-0xa6)="73a841f3360abdca15f4a38e66b767aaa7acff78f4075192bad63e4992849437b76eaf2e88496ba139440a61c2f8e02bb69390f1e2bb76cfe1c111f50fdc5ea21a098cb8f5984c38585a970e70f2e0fe53af3ca7b0b9889695be991cdc4ea83a07936a3b71a3f8afc96f96e20dfba1823583fb55a3f35c89fe602474c9b69c94b03a7e1d386378346ba4d210d5a08b6d39b7af5542dd61d566f59de03e69602bababc49d8e45", 0xa6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000165000-0x4)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000002000-0xaa)={0x3, "773cc0f8ed481e63bd3e00568d5afcc112c8dc0a974b8de97a03df8361430915d4c69c1884787eb74bde2ba39e8d006bfc4edb9b8229121aa1074e5f6595874e45be5131b9e9f65b1aedbc11231ace7f996be4883980f6ad054c749c3a90b55076d6f66337269f33d101cdaf7cc3d80a41e5df13c972d5bb17c14d6fb17009bc1c6732a7001f89e4ea187468321cb99e3ef9bca3136da8ac20b9a3ee31887349f2ce"}, 0xaa, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f6f000-0x78)={0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x6, 0x8, 0x4, 0x4c7, &(0x7f0000c27000-0x10)=@generic="ae6597d41048eb6c306afd139404bffb", 0xffffffff, 0x7, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f0000e8d000)='./file0\x00', 0x131000, 0x4) bind$netlink(r1, &(0x7f0000e75000)={0x10, 0x0, 0x2, 0x2}, 0xc) syz_open_dev$dspn(&(0x7f0000e82000)='/dev/dsp#\x00', 0x101, 0x500) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000780000)={0x0, 0x0}, 0x4800) ioctl$VT_ACTIVATE(r0, 0x5606, 0xcc9) mq_timedreceive(0xffffffffffffffff, &(0x7f00003b6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d1e000-0x10)={0x77359400, 0x0}) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000838000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c66000-0xd8)=@pic={0x3, 0x0, 0x9, 0x3, 0x7, 0x100000000, 0x1b31b313, 0x3f, 0x5, 0xffffffff, 0x20, 0x2, 0x1, 0x1, 0x9, 0x8911}) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000624000-0x18)={0x0, 0x20, 0xfe2, &(0x7f00009ba000)=0x0}) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bcb000)={0x81, 0x5, 0x4, 0xccd, 0x3, 0x4, 0x5e, 0x101, 0x3, 0x3, 0x3f, 0x10000}) read(r0, &(0x7f0000a26000)=""/151, 0x97) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000cd5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400002) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00005cb000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000522000)=0xc) getpeername$netlink(r0, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) write$fuse(r0, &(0x7f000088b000)={0xfffffffffffffcdf, 0x0, 0x1, @fuse_ioctl_out={0x7, 0x3fffffffffffd, 0x0, 0xc}}, 0x20) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 40.946084] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e03000)={0x0, 0x989680}, &(0x7f0000dd5000-0x10)={0x0, 0x0}) [ 41.008113] device eql entered promiscuous mode 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) r1 = memfd_create(&(0x7f000009e000)='\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004fb000-0x5c)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c39}, {0xa, 0x2, 0x1c, @loopback={0x0, 0x1}, 0xfffffffffffff801}, 0x8001, [0xffffffffffffc4fd, 0x0, 0x5, 0xffe, 0x6, 0x3, 0x0, 0x7fff]}, 0x5c) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7fffffff, 0x1c, 0xffffffffffffffff, 0x8000000000, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f00009ac000-0xc)={0x0, 0x1, [0x3f7]}) 2018/01/25 05:13:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000088b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x3) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000acb000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xf7) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/25 05:13:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000ec8000-0x10)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005a3000-0x20)={"56819d0341ece252ebfea96b42543447", {0x4, 0xffffffff, 0x1, "8c57a756ec8f", 0x5e4c, 0x0}}) 2018/01/25 05:13:40 executing program 4: ioctl$sock_ifreq(0xffffffffffffff9c, 0x8929, &(0x7f0000853000-0x50)={@common='irlan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000bc000)={@generic="68a9b788d8a6f989131c0f1d6bdb0b87", @ifru_flags=0x8800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bfe000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000074b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002d2000-0x8)={r2, r3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000db2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000567000-0x4)=0x8) utimensat(r1, &(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f94000-0x4)=0x3) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ce000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/enforce\x00', 0x80, 0x0) r2 = perf_event_open(&(0x7f0000c07000-0x78)={0x7, 0x78, 0xffff, 0x8000, 0x4, 0x0, 0x0, 0x6, 0x80, 0x5, 0xfffffffffffff43d, 0x10001, 0x1, 0x8, 0x8, 0x1000, 0xfffffffffffffffe, 0x2, 0xffffffff, 0x3, 0x2, 0x5, 0x34c28170, 0x0, 0x10001, 0x9, 0x1, 0x7ff, 0x100, 0x3, 0xfffffffffffffc01, 0xf2, 0x5, 0x4, 0x8, 0x3, 0x100, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x19, 0xd}, 0xc0, 0x8, 0x80000001, 0x7, 0x3, 0x5a, 0x5, 0x0}, r0, 0xd800000000000000, r1, 0x1) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 41.185408] audit: type=1326 audit(1516857220.531:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.215461] audit: type=1326 audit(1516857220.558:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.248450] audit: type=1326 audit(1516857220.559:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.279733] audit: type=1326 audit(1516857220.559:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.304898] audit: type=1326 audit(1516857220.585:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009b9000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000516000-0x4)=0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000934000-0x10)=@common='bridge0\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa0000-0xa)='/dev/cuse\x00', 0x8874e3940166789e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001df000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f2000-0x4)=0xe8) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000418000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c5000)=0x5, 0x4) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r1 = syz_open_dev$mice(&(0x7f000008a000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bc4000-0xb8)={0x0, 0x20, 0xe25, 0x100, 0x560fc6ec, 0xfece, 0x6, 0x4, {0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x8, 0x5, 0x4, 0xa44f}}, &(0x7f00005bf000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a2e000)={r2, @in6={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x5, 0x5, 0x2}, 0xa0) 2018/01/25 05:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d35000-0x1c)={0x0, 0x66a, 0xa, [0x6, 0x9, 0x8, 0x8, 0x7f, 0x65e0, 0x40, 0x1, 0xc28, 0x1]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r0, 0x566}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/audio\x00', 0x410000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000090b000-0xc)={0x2004, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000326000-0x8)='./file0\x00', 0x80000, 0x4) bind$llc(r3, &(0x7f0000032000)={0x1a, 0x6ac731b3c545e9ff, 0x1, 0x1, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb, 0x0, 0x0}, &(0x7f0000b0d000)=0x18) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005b3000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000+0x512)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000707000-0xc)={0x0, 0x4, "5bbfc3ab"}, &(0x7f0000f8d000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000a0c000-0xe0)=[{&(0x7f0000b97000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d9000)=[{&(0x7f0000933000-0xe3)="69707550141cc22f87ef59c150b9bb9a3d6f13ffc5865fa58c8bc69bfd098fdfce1376cbdca6ebfb22a0e3c40a698b1539793ecb43586eae434e4f9a6dfce7dc3551f63e6e2b02de7e7465ad7bdc7fcc1a9b5ec7ecd78186a77c5081941894540ec19ffbcd548c5ca6b36a0775daa4df732f685fb8543728e105baab86d4fc41db0898daf43b24c1aee898fbbc59b0dfa809954ccdee4bda17ca4781219a8ef1f522ce688e23424ff76d1f97799b9c871fdf3b4b64c2a04538704b0488a5abb4ce96392a2fd7ff9757ede6d246994bd6d605fa25e51d22ebe00f204b4afa515ac13f04", 0xe3}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00000c5000-0x1c)=@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7a}, 0x1c, &(0x7f0000776000)=[{&(0x7f0000a3f000-0x4b)="88e4f04d62d46a34f90cefd99e8876b8f79d2f34fccbec20e3a65418a23e91fad7202fad4d2e49e4d0e8c60f9cfa198970debd36630dc9b2a6546ad05c08e177c2182b021631a7b4327115", 0x4b}, {&(0x7f0000649000)="b2020e28fd2315ea9bd65e1cbca1c6bdb10acdbaf771cde71fb17dcaf30273dba3a578648ba9cce5ab6ec7ce41c5cf6e44d46bbd1a69ef4238ccab2e6d5d1a4b6d70f2ee82528c62b8367a78a5075f091d918b11c92f31d7d9fd0113287140e752595991b582027f53138325e897a160e6147092bbd0464a5926297ae19cd7a4590f89de9faaf42b6a9f0cb3b61399f3da33576b8b293064e8c9177fb18509e4971747a2bd5519e525635a87ce52108fc502a8738be612fac0e0ed2c33ce21bd22b0646366f8ef2d1b7ac7c0c30bdaf536170213b5c03a154c0976805267999363f0fc96ad78219609308437e8e52fa26787f569f31c9c5f", 0xf8}, {&(0x7f0000843000)="5c4a15be83752f4faa8a1da2e666d54b245c8de80bc35ee1b8be5359aed624a21b47524877a5cbc387519cfa957d5971dffe967c866a82ce17be055ee9390a27af7312bc946ed9b9024524942e0a19596f3b98c0d31e6dcb011fa7fd16fe6750278d07856e12202a5e833f9878f8ce68b5cee79abc60cf6c5a6175aebc733b7a1fc08365a1bff767b7112253f2001eb5065d858cf20b46374f8a9d3400ebdaa201edb1bd22b47906191b2586b732a6a2f3d50151b7afc03e5adc38c461afbf4a6f97480010063119369ae091fa0b1d03326678ab0982abfdb1cec632169facdd", 0xe0}, {&(0x7f00004d9000-0x56)="634d0e061afb54501c07be458a7c10fd38fc807c60bee37203dea7a11611ff954d021894c21a59f738bf172be52e060be6499a84a3970d7c85ee4c041cf9bd1d088e4a029c64a7715114b59cf36782f5c4d414a75839", 0x56}], 0x4, &(0x7f00005d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8001, 0x2, 0x0, 0x80000000, 0xc33f, 0x800, r1}}], 0x30, 0x24004884}, {&(0x7f0000c24000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e7000)=[{&(0x7f0000826000-0xcf)="52caf67fe18d98c4b242d3af7991e2020a0b4249337ea837f1f42388cb5a17e3db275aab48654340d9304c48869756ebcf7e5c70a3c2015f80f407bb74ecb9dbd6bf8834e72256f1dd39653eca56c077d9d1ee5cc2ee763e6a03c46bd0ce8cc729229458a0f652996285213dfad230b831db14a709d8e92b8e83fb46236c8e39e807df6a6f4c418ab1bf11d53c48fa27fa5311c031bd4f8517e86e1df2a47c4f3057577f8b724d353e626ae7411a5da19cb664491bdd94e8e1247139bc269f36b4300fb3eefa4a0b8cd79da02baa91", 0xcf}, {&(0x7f00000e7000-0x2d)="ddd44f34446a5481d5d74f692cb7b71eeb91e49340396e6eb4cbcf710df9f694f003363e9ff71d80b264745c49", 0x2d}, 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{&(0x7f0000f48000)="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0x1000}, {&(0x7f0000b9a000-0x45)="8e925efe8895624ff8ddf639b31c7d8eade5b380cead1e96ce24ccc2f32fb15da42c6aa98113613d1d8e47d0af65ed2da719405226df36a9eb7e14a1014708227d2b720451", 0x45}, {&(0x7f0000728000-0x18)="dc6ab4ad5501ba933be55e345df843c8056cb1d4f43c1d0f", 0x18}, {&(0x7f000020b000-0x9b)="1d66dc840bfb27afc6d032d59935e75150edbfb495580a27f2a3464aec43d0cbd2963439655b7951cfd6d16bf6e68be919b5dfbf28ebe44ff8954a44b98f001ba5f95f8eda44c57c56fa257320314b1048cd7b9431f2e35d75b90ff32d0e8cf65f73872c01beae4e336780d7e10d961db4faefd4dfed864dd133d1b16f816cc85b0660a8450f276111a0bebb749e9fc4c3d83197c8c15b8a9f3b61", 0x9b}, {&(0x7f0000625000-0xea)="086d8a3ab7e541fc0ea05798f81fb346e5c46b739ea75cb8ecc21f32cd262f8213bdb769f60ec2104a2bcf90c67872e83e9885063651196561bcf9ce27bf4524c1a94eae642a2476dc98c566d152a1b79d022db1da30fc241cd5f31e36c06c834cedbfc06676b97175586ab221b55d336186c3cddb62a0140fd7103cecd0d4f2f86f1be98ca696f4e75ed33f3b1ec8af237e1f8b1c5076138bf58b8fcbaf75e58d440080e25e7395f7fd4a049804180832331e723e044df61391736b07802ea0f34f3687f5fb412f289ea628db1dbe3f7169065781615200fe800c16444bec17e2bef19c2f15701c70c3", 0xea}, {&(0x7f000045e000)="4e8c0601e6", 0x5}], 0xa, 0x0, 0x0, 0x1}], 0x4, 0xc000) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003df000-0x8)={0x0, 0x0}) 2018/01/25 05:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r2, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r0, &(0x7f000058c000)="096b2bd9ffff48f0a801d5124900b837097a5788b386489a002294a27fb6802813b71fd2cc45d0d8dc3a8a6eaff6d12262fe416f1344e66a7473157acbb6c2f471e208ddabd240d7f368da333b917657631327de0000000100000001d10e72da3a8100000000000000bb13c6d2f685c4b771d0ed2d", 0x2cb) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf14}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10009, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xcc) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000-0x40)={0x5, 0xb1e, 0x9, 0x3ff, 0xffffffff00000000, 0x3, 0x6, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/cuse\x00', 0x20041, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ece000-0x2c)={0x5, 0x5, 0x5, 0x2, 0xd, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x6, 0x424f, &(0x7f0000919000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000da000-0x8)={0x2, 0x0, 0x4, 0x1}, 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bca000-0x4)=0x0, &(0x7f0000e37000-0x4)=0x4) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 41.330064] audit: type=1326 audit(1516857220.586:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000660000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000785000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x603}, {0xa, 0x0, 0xfffffffffffffbf7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x7, [0x8, 0x7, 0x8, 0x0, 0x7fff, 0x3f, 0x1, 0x40]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0xa8, 0x2083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x4, 0xb3, &(0x7f0000000000)="e7bb5457bdb5157a29821f196cc2e068b69ae8f15bc518acbefcccf9db0a28855936a8737ca16fe8a2b09d99aeb7bab25c6e72404e4fda323b4957e40543c5a5ba9f31e92180ac79c17b3cf2aa624670d3500c77b1cb06350fbc36b68b8acf831f6063221a3eae823afd73e3a7186813322701894dca7256881ed84b574a70ec1b973a3fdb06d6dc5be23a673abfec39e72f81761629633299c3c15f0c395fe365194cf6afebb2a344c20ec04c40902d8e4db1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x2, 0x2, 0x9, 0x7a8, 0x5, 0x3238, 0x7f, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b09000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000baf000-0x8)={0x0, 0x101}, &(0x7f0000a29000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffff9c, r0, &(0x7f0000002000-0x8)=0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000019e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011b000-0x14)={0x0, 0x6, 0xfff, 0x6, 0x80000000, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ad000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001c0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000978000)={r2, 0x39}, &(0x7f0000132000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d69000)=0x0) fcntl$setown(r0, 0x8, r3) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f81000-0x4)={0x0}, &(0x7f00000a8000)=0x4) 2018/01/25 05:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000-0xc)='/dev/rfkill\x00', 0x18400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d4000)=0x0, &(0x7f0000574000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000830000)=0x0, &(0x7f0000ac0000-0x4)=0x4) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 05:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x7fffffffffffffff) 2018/01/25 05:13:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ea000-0x48)={0xb, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0x8, 0x6, 0x1, 0x8, 0x6, 0x1}], &(0x7f0000aa1000-0xa)='syzkaller\x00', 0xffffffff, 0xd6, &(0x7f0000358000)=""/214, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000321000)={0x0, 0xb7, "76fb80f75bbb86ed251dcf1349d067f309be3ca88610db9470b1aee23a5dc9e202d851036e964e24baf500f849f158eea3e6cc9a4dd199f40e5b1d58b4964b1f0c066c71e9d24b5c740d783bab401a79e3956eb5fe1bda748e9daa1d811c2894b1665c7c5d31f3c3af1bde3a1d8ff48ba41d7f9a7c80c8cd6aa86c6e88d231ed436dbf457a2c62cf602af85358c8c58ddbc88747bdf6122faa3b23c0e2cab76d5b1caccc61387c008ee3817c7948a61fb4ed463b9e45bc"}, &(0x7f00003a2000)=0xbf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000-0x14)={r3, 0x0, 0xd6, 0x3, 0x2, 0x6}, &(0x7f0000857000)=0x14) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff) bind$inet6(r1, &(0x7f00004e5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 05:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xfffffffffffffdf7) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) [ 41.477354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 05:13:40 executing program 2: r0 = socket$inet(0x2, 0x11, 0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000072e000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x4, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) memfd_create(&(0x7f0000e9d000+0x247)='/dev/dsp#\x00', 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000090c000-0x8)=@assoc_value={0x0, 0x87}, &(0x7f0000913000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000717000)={r1, 0x54, 0x4, 0x8, 0x1, 0x7}, 0x14) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000033d000-0x10)={0x3dae, 0x80000002, 0x40000b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000519000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) read(r2, &(0x7f000044e000)=""/247, 0xf7) listen(r2, 0xff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f59000-0x10)={0x6, [0x100000001, 0xfff, 0x3ff, 0xf, 0x7, 0x4]}, &(0x7f0000b17000)=0x10) socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f9d000)=@generic="fb872206fa2b4ed64f85f722e50c42e1") accept(r2, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) clock_gettime(0x0, &(0x7f0000349000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ca000)={r3, r4/1000+30000}, 0x10) 2018/01/25 05:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r1 = syz_open_dev$adsp(&(0x7f0000120000+0x9e1)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000fd000)={0x0, "097f44015efc"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 41.568372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.599489] device gre0 entered promiscuous mode 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000298000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000673000-0x8)=0x33bd) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf2000-0xe)='net/protocols\x00') sendto$llc(r0, &(0x7f000044d000-0x1000)="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", 0x1000, 0x4008004, &(0x7f0000b82000)={0x1a, 0x4, 0x1, 0x5, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000032e000-0x4)=0x3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000881000-0x18)={r2, &(0x7f00007e6000-0xa2)="", &(0x7f0000546000-0xbc)=""/188}, 0x18) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006a9000-0x30)={0x0, 0x1cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000629000-0x68)={0x79, 0x0, [0xfffffffffffffff7, 0x3, 0x7fff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004a2000-0x38)={0x5633, 0xc0010116, &(0x7f000078f000-0xa4)="629c52336896920edb268c43d420fbb01ec682bd3c27e7a93c74a05c8a2f7dae33f42b1cdc8136bcedfffe4495338079aa4426d803d4496aaae813ef2aa679ea13ab031f94908de108170a65f79d30166a102a885cba2235a3aae40ca962cdb03f744d803208422186ede9702f257cb0265283f2f3a397c7be8befb4e6bf8e4cfdf7f885b3f7a860f0855f14c2858c579eff5a8462b78d54bb9c57267fd0f76b8fa99b7b", &(0x7f0000761000)="3f0a840abf48d31a1669086dbd8b798c9233c401855c1a434b1422d09c167e1cdf0f015906f39f454bcd83cb3493fbac18dc6cc469eac170ade4f035382cbdca9ead452df92b8581cb1b08f502fa0c3a4ebefd46b40edfe5268aa1b81fc7bfab97cef4199dc97b067b2144f873e7614e318c4a1822137b7ea4526b1811bb15f64f59a3f9cc7cf97134d79c52126dd63ec5dc843a4a994bf0fcde9cd5b3d2cf3ebd26a9a9a4dd2a5131d01a04fd271798", 0xa4, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000017e000-0xc)=@sack_info={0x0, 0x5, 0xffffffff}, &(0x7f0000b0e000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006e2000-0x20)={0x0, 0x1, 0x11f003, 0x1000, &(0x7f0000cd7000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004bc000-0xd9)={r3, 0xd1, "cedc1fc29fef2b57ce777f1c5b76408442978e92ab62ceef74327188b7e6ac02ccaa23a4e86445651a1cb93c1559e6a04210923f90927fc602318e0aa0f43771cac33ae23839f32226049294eb88fb93ba34a5f217543a75d101204eaa56fc2896c6ccdd741f502527e175a32bf5e61bd97ab1a8be5fe37ceaa267e0416c2f5e7e2d758a8c5d194d07797c859966ad12d84da3dc17470fc7124b49dda4915b8ed2473f447c5e0f03ad4efda32ea28e5a96c8449c2550dcbe2041d67c12d06f0d66c67b3c1e16030a745bd7d3767dc8a112"}, &(0x7f000053b000)=0xd9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000ecb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0x5000) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000005a000-0x8)='./file0\x00', 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000059000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/25 05:13:41 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='h$+\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000)={0x3, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, r3, 0x10000, 0x1}) ustat(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)=0x0) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000df0000-0x4)=0x9) truncate(&(0x7f0000460000-0x8)='./file0\x00', 0x3) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf7000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000506000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000faf000)=0x10) accept$ipx(r0, &(0x7f0000b87000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e3000)=0x10) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r1, &(0x7f0000536000)="14", 0x1) r2 = socket$inet6(0xa, 0x80006, 0x3) close(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002c000-0x8)={0x0, 0x401}, &(0x7f0000837000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000008f000-0x8)={r3, 0x0}, 0x8) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000255000)='net/ip6_tables_targets\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9b000)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00001e4000-0x38)={&(0x7f000006f000)={0x10, 0x0, 0x0, 0x0}, 0x4e, &(0x7f0000510000-0x10)={&(0x7f0000731000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x33, @uid=r2}, @typed={0x0, 0x17, @str='\\security{\x00'}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) prctl$setendian(0x14, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000beb000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x8, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/25 05:13:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000066c000-0x4)=r2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cd5000)=0x0) sendmmsg(r1, &(0x7f0000f56000)=[], 0x0, 0x800) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000932000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000800000-0x10)={&(0x7f0000f77000/0x1000)=nil, 0x1000}) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) unshare(0x8000000) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) fcntl$getflags(r0, 0x1) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000d7a000-0x8)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000d82000-0x8)=0x0, 0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x8, 0x100000000, r1, &(0x7f0000f8d000-0xf5)="48d605eb228cbbf69775d8b41d4b9d77de12af491bda9b64717698ac76ba47c0c4cc139affd3e0853d4467e0a7d802cde7e38a5f805e4048f45aa29eaa9319bea5a16ee33669633a4736845f296143c060bedbb7b8474354e2b66f6700294c4677abab7fda636e5b8a311491fd0746bda6ca8f5a2fab065846ae53ace29244fceef69e1f3a5839ebdba961fec1f04721b12ecd1896ad244653ff9fa67e7805d769f34d59fb65f036492a8f095bf65aa51ee53810b575a37617b9919e3f6825b3e0ff2e1c2fef8aa6aff1486ccda191811fe3cf0c275cb3c54dd43679d4bc56efd581da79f295a15cb4ab03818835b6c692c0f4e7f6", 0xf5, 0x4, 0x0, 0x0, r2}, &(0x7f0000f8d000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000093e000)=0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r1) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000370000)=0x0, &(0x7f000033b000)=0x4) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mlock(&(0x7f0000014000/0x4000)=nil, 0x4000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) 2018/01/25 05:13:41 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000224000-0x4)=0x0, &(0x7f0000bda000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005ef000-0x28)="e561657922a1187caaa8ad90ac20f7e02814c870a60413f25ccfc9f182fa8bf71d29c4437ea6fbe3") 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/autofs\x00', 0x40000800, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e3e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e16000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() sendmsg$nl_route(r0, &(0x7f000003f000)={&(0x7f00009da000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000fed000)={&(0x7f0000986000-0x150)=@dellink={0x150, 0x11, 0x111, 0x4, 0x3, {0x0, 0x0, 0x0, r2, 0x5, 0xc000}, [@IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x200}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "445eee0505094062a931c7f5dce5944f994d2ab78c3c01f95d4eedcb320342"}, @IFLA_IFALIAS={0x14, 0x14, @common='rose0\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xa4}, @IFLA_LINKINFO={0xc4, 0x12, [@IFLA_INFO_DATA={0xc0, 0x2, "4d89ea4c541e1bfed133eb789ac52481b2600ce22d6b5c7c203a335a2078d452c7590587015049f3f54185f04534974c4af2667fb01d9f8d337e5cb49eb0521d958cabc107bc7cabe40bf43d88093fc0b43ef6fd0ae1e5d8e667ab1bca32373771f8a9f90632642cab05aaf4d096fc2b601219747607c4947ec6327cf3e9fd999d42d54b2b95622b0878609d167b39fd9eaba06eda45e8ca8c107bc34bebb7081ec9c92e8d05d9c48b07cee418b940592c67fe6ef62df6d36081c9"}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x789b}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xff}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000599000)=""/38, &(0x7f000045d000)=0x26) perf_event_open(&(0x7f000047d000-0x78)={0x2, 0x78, 0x8, 0x20, 0x434, 0x7ff, 0x0, 0x36, 0x94596, 0x6, 0x2, 0x10000, 0x9, 0x100, 0x75d, 0x10000, 0xff, 0x8, 0x3, 0x5, 0x7, 0x4, 0x1, 0xda41, 0x1000, 0xef, 0x5, 0x0, 0x6, 0x3b00f90b, 0x7fffffff, 0x110, 0x9, 0x81, 0x8, 0x1, 0x9, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000953000-0x1)=0x0, 0x8}, 0x2400, 0x8, 0x408, 0x7, 0x100000000, 0x80000000, 0x0, 0x0}, r3, 0xffffffffffffff20, r0, 0x1) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f00002db000-0x4)=0x0, &(0x7f0000c68000)=0x0, &(0x7f0000d0f000)=0x0) syz_open_dev$admmidi(&(0x7f00007c0000)='/dev/admmidi#\x00', 0x4, 0x8000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000b4b000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x7, 0x4) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000068b000-0xb)='/dev/loop#\x00', 0x5, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x286000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c0000)={0x7fffffff, 0x3ff, 0x5, 0x50}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b829b44434f6c79cd6da42a823da7930e2dabd616cdf9e3ac474e140060c2d5eea4b0da9ee64f25caba7ee52a9eab14226aac76f7bc97987c66de043793ae38c", "529d0878db53b852ac61e2ae506fa9b3492d8531e37709dd6c8ac0856f051536", [0x0, 0xffffffffffffffff], 0x0}) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000528000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000-0x4)=0xe8) r1 = add_key$keyring(&(0x7f0000153000)='keyring\x00', &(0x7f00005d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/dsp\x00', 0x181, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000a60000)={0x1, {{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$get_persistent(0x16, r0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$mice(&(0x7f0000daf000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000649000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0x8) write(r3, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1f000-0x14)={0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00004e7000)=0x0, &(0x7f0000d1f000-0x4)=0x4) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x400000000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0xc00806df40cad076, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000b0e000-0x8)='./file0\x00', 0x101000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002e3000)={0x3, 0x0, 0x10001, 0x2a1d}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000386000-0x10)={r4, 0x0}) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009df000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f00007dd000-0x12)=""/18) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) ptrace$cont(0x38, r0, 0x10000, 0xbcc) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000554000-0x400)={""/1024}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)='/dev/hwrng\x00', 0x84101, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000ee000)=0x0) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d3000)='/proc/self/net/pfkey\x00', 0x212000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001e0000)={0x7}, 0x1) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000000000004) accept4(r1, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/25 05:13:41 executing program 7: r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d6) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e0f000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r0, &(0x7f0000285000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000896000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006d6000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000499000)='/dev/dsp\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f99000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dce000)=0x6, &(0x7f00003b4000)=0x4) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = syz_open_dev$sndpcmp(&(0x7f000001b000)='/dev/snd/pcmC#D#p\x00', 0x20f, 0x280380) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) execveat(r0, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000020000-0x28)=[&(0x7f000000a000-0x2)='{\x00', &(0x7f0000020000-0x6)='ramfs\x00', &(0x7f000001f000)='wlan1%/^#{[]posix_acl_accessposix_acl_access\x00', &(0x7f000001d000)='ramfs\x00', &(0x7f000001f000)='ramfs\x00'], &(0x7f0000020000-0x18)=[&(0x7f000000c000)='em0\x00', &(0x7f000000d000-0x1)='\x00', &(0x7f000001e000-0x7)='wlan1!\x00'], 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000020000)=0x0, &(0x7f0000020000)=0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 05:13:41 executing program 3: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000613000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d5e000)=[], 0x0, &(0x7f0000000000)=""/34, 0x22, 0x5800000000000000}, 0x40000000) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000680000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000447000)='/dev/cuse\x00', 0x200800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002d4000-0xc)={0x6, 0x1, 0x5, 0x6, 0x1}, 0xc) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000d3a000-0xe6)=""/230, &(0x7f0000444000)=0xe6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006ab000+0x6e2)={0x0, 0x4}, &(0x7f00000b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000219000)={r4, 0xfffffffffffffffc}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000a0b000)=0x5a3, 0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000ca9000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00009a5000)=0x20, 0x4) lseek(r5, 0x0, 0x5) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000005f000)={0x0, 0x0}) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000cba000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f5f000)=""/235) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca2000-0x4)=0x0) [ 42.274870] irq bypass consumer (token 00000000177ea9ed) registration fails: -16 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000788000-0xa)='/dev/vcs#\x00', 0xf050, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c2c000-0x10)={0x6, 0xffffffffffffb9db}) bind$inet(r1, &(0x7f0000832000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000496000-0xfe)="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", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 05:13:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xa3)="742db8171d28b6811a187c2818aa8c5a8890fc7d159efa0b3a70d0f4c732c4532ff04001efbb70674390a3a8c724f716aa175d67d5a5adbc7f9df5247dabeea81c566925d9227b0ea9836ea9747f66ad87f7b843ebe7b0fd62ca2f855157b1f04626b7964f6fe509cc80805193b0323ad7960eda3e8f5a3d8c5135354e488a4afc96491b32c5f4190f07ca7e5ae87dbe71e4046fc63c7b4b7d763d823c7fd5accdbcd4", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00003e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x609417c9, &(0x7f00000aa000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/25 05:13:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x16, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e5c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) preadv(r1, &(0x7f000074d000-0x20)=[{&(0x7f0000dd2000)=""/0, 0x0}, {&(0x7f00006f0000)=""/137, 0x89}], 0x2, 0xd) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x9, 0xff, 0x8, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/checkreqprot\x00', 0x101040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000013a000)='/dev/usbmon#\x00', 0x2, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/25 05:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000d6000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000f6d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d7000)={r0}) getpeername$unix(r1, &(0x7f000001d000+0x32f)=@file={0x0, ""/108}, &(0x7f0000f11000)=0x6e) 2018/01/25 05:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0xc) perf_event_open(&(0x7f0000ffe000)={0x1, 0x78, 0x3cc, 0x7, 0x40, 0xf860, 0x0, 0x1, 0x0, 0x2, 0x3f, 0x9, 0x23e, 0x1ff, 0x7f, 0x4, 0x200, 0x7d, 0x6, 0x80000001, 0x2, 0x7, 0xc9b, 0x2, 0x80, 0xffffffffffffffff, 0x1, 0x7ff, 0x2, 0x7b0, 0x9, 0x3, 0x7, 0xfffffffffffffffb, 0x7, 0x9, 0x1ff, 0x7ff, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f000038a000)=0x0, 0x6}, 0x1, 0x80000000, 0x3a8000000000000, 0x6, 0x6, 0x3, 0x7, 0x0}, r2, 0x2b85, r1, 0x4) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/25 05:13:41 executing program 1: clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") utime(&(0x7f000071b000)='./file0\x00', &(0x7f0000cdb000)={0x1, 0x0}) 2018/01/25 05:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000be3000-0x4)=0x1c, 0x80800) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7, 0x200000) 2018/01/25 05:13:41 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000052e000-0x10)={0xffff, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e28000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003db000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000753000)='/dev/ptmx\x00', 0x80812, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000452000-0x4)=@int=0x0, &(0x7f0000ddd000)=0x4) r4 = fcntl$dupfd(r1, 0x409, r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000095d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d9f000)={0x0, 0x5e, "cf3ff2f1f9565b92094debc69ab23085d38a6c9157f303f6228d3c77c08f73d6665865b0f4d5bb4c3d9a3fc7887c34d69157d73e157b3ec917e9b17d79179087da09bd530573e99c901d8d00eb0ec600b52b04de9f6621d9e8c726547643"}, &(0x7f0000672000-0x4)=0x66) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e5d000)=[], 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000466000-0x24)={0x7fffffff, 0x3f, 0x4, 0x81, 0x10001, 0x100, 0x8000, 0x10000, 0xffffffffffff8995, 0x3, 0xffff, 0x6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000086f000)={r5, 0x1000, "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"}, &(0x7f0000de4000)=0x1008) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000389000-0x400)={"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"}) ioctl$KDSETLED(r4, 0x4b32, 0x7fff) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000c44000)={0x100000000000000, 0x1, 0x1, r4, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/25 05:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x3, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x1000000, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 05:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000b6a000-0x8)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffe, 0x7b69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000778000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002eb000-0x50)={{0x6, 0x3}, {0x7, 0x3f}, 0x5, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 05:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000711000-0x4)=0x0, &(0x7f00008bf000)=0x4) unshare(0x8000400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000143000)=@dstopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3f}]}, 0xf) sendto$llc(r1, &(0x7f0000b2c000-0x74)="6d8f8a2b935694d760ffc9ce2d68a5109c5a560a5c626d940426311322c502b930cc88fa79018e4602a85cad14758469b36781e35c6f39714fd7515cb28bfb292311bdc82de7ad04026ea3e64ac6db8fd0bd4219f71f476aaf5d321a3b283a42615ca7b2915df1766bf4538221fc4735e9651723", 0x74, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000659000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003da000)=0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) epoll_pwait(r2, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) dup3(r1, r2, 0x80000) 2018/01/25 05:13:41 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d17000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000917000)=0x101) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/qat_adf_ctl\x00', 0x30001, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f60000)={0x3, 0x4, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 3: 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) init_module(&(0x7f0000617000)='-,\'^em1trusted+vboxnet0em1\x00', 0x1b, &(0x7f0000091000)='system\x00') 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x1440262f389671cc, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006c6000)='/dev/adsp#\x00', 0x9fffffffffffd, 0x208c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000011e000)={{0x3, 0x3, 0x2, 0x1, 0x534}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x20000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbe000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000d08000-0x40)={&(0x7f0000303000-0x6)=[0x0, 0x0], &(0x7f0000542000)=[0x0, 0x0], &(0x7f0000537000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a51000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000-0x8)='./file0\x00', 0x104) rename(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000199000-0x8)='./file0\x00') r0 = creat(&(0x7f0000055000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x80) renameat2(r0, &(0x7f0000a3f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r0, &(0x7f0000117000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fb000-0xa)='/dev/ptmx\x00', 0x40002, 0x0) ppoll(&(0x7f0000bb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e96000)={0x77359400, 0x0}, &(0x7f0000c33000-0x8)={0x5}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x80000000000, 0x0) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x34) r2 = syz_open_dev$amidi(&(0x7f0000828000-0xc)='/dev/amidi#\x00', 0x7, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d95000-0x10)={0xffff, 0x2000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d73000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 7: setpriority(0x0, 0x0, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6, "3fe3840ee0c0"}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x206d, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e53000)=0x0) ptrace$setsig(0x4203, r4, 0x100000001, &(0x7f000073b000-0x10)={0x0, 0xea1, 0x3, 0x7f}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000020b000)={@generic="5035c4dbc7361c786f01efe3e5ecbc6a", &(0x7f00004e4000)=@ethtool_flash={0x33, 0x2, "7800e1f4f7ac8cfa145eea24f8bde07844d99f6c00d8160a33f0bac49042e442b0bef67501711f8aa56dab8e9e753fcca090be6edc60e43b6dfaec52c67ed88221ee5d1d7f5cf4662add457b3e60df1f14e6e853f2f76d7569a644aec9130f2878df5cdb6222df3983d8cefa92a79b18845521e3003b9c7473e2bab6791c8a12"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) prctl$setmm(0x23, 0x6, &(0x7f0000321000/0x4000)=nil) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ad9000)='/dev/snd/seq\x00', 0x0, 0x40000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ec1000-0x8c)={0x20000000000, 0xfff, 0x7b6, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f7f000)={0x81d}, 0x8, 0x80800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) mkdir(&(0x7f0000028000-0xe)='./file0/file0\x00', 0x80000013) r1 = syz_open_dev$amidi(&(0x7f0000d09000-0xc)='/dev/amidi#\x00', 0x8, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f4b000)=@assoc_value={0x0, 0x0}, &(0x7f00004bc000)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000424000)={0x0, 0x0}, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b72000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000504000-0x18)={0xaa, 0x18, 0x0}) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000906000)={@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, {&(0x7f0000b55000)=""/191, 0xbf}, &(0x7f00004da000)=0x0, 0x10}, 0x30) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000b41000-0x38)={&(0x7f0000077000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d58000)=[{&(0x7f0000342000-0xe7)=""/231, 0xe7}, {&(0x7f0000f44000-0xb4)=""/180, 0xb4}, {&(0x7f0000078000)=""/112, 0x70}, {&(0x7f000088f000)=""/153, 0x99}, {&(0x7f0000c1f000)=""/113, 0x71}], 0x5, 0x0, 0x28c, 0x0}, 0x4000) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000)={0x1, [0x0]}, &(0x7f00006ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000804000)={r1, 0x0, 0xf1, "3e8d3d772a6a09230e0c413de019da01e2b30d3a60b6e6c0f4d3fadf7389cf6948b99c41ab7139d1f0e424ba08f6c59e5f742306c376387d83d668b7dfb7ef002b432ae77286c176f0a4fd4cbc2eec5c3568d27d004216b80b4e566767c7c272b15f9a22d1d49d30a15630b0b85cc8bb971ff8d15204154d4468a4b3311c4c90900f84835483368472cd2d6c2edab64e4fba7574a888dc5f0a2101e4ad099aa0cb1b89879bb5df9f7ada160193cacc1a45025761fb674bbfc881227e40149f0617e5f80dac802533b0ea2da23b7e116d08b369f288497242b1103b525bf15cf885797fc5db3f413a5ffb7f6d7b24a2b4a6"}, 0xf9) r2 = creat(&(0x7f0000630000)='./file0\x00', 0x17a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000049b000-0x8)={0x0, 0xbea}, &(0x7f0000a85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d14000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e62000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000c67000-0x5)={0x0, 0x0}) getsockname(r0, &(0x7f0000b0b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40096101) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3d000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000957000-0x6b)=""/107, &(0x7f00006a0000)=0x6b) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d3c000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ed000-0x4)=0x8c) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d3c000-0xc)=@sack_info={r3, 0x7f, 0x20}, &(0x7f000039e000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ac1000-0x4)=0x1000, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000193000-0x2)=0x7c9, 0x2) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000028000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000028000)=0x8000, &(0x7f000001a000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/checkreqprot\x00', 0x200, 0x0) pipe2(&(0x7f000030c000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a96000)={{0x8, 0x2}, {0xc000000000000, 0x7f}, 0x0, 0x3, 0x37, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) [ 42.909362] QAT: failed to copy from user cfg_data. 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0xff3a, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="762315fc250dba5022aec1bd78810002", @generic="87ea47822cfe7b00055a274b55b2b511", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x0, ""}}]}, 0xf0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000201000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000658000-0x50)={{0x40, 0x6}, {0x8, 0x7}, 0x1, 0x1, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000c35000)=0xffffffff) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000447000-0x20)={0x1fe, 0x3, 0x10000, 0x2000, &(0x7f0000fcf000/0x2000)=nil}) getresuid(&(0x7f0000d8a000)=0x0, &(0x7f0000e41000-0x4)=0x0, &(0x7f000013a000-0x4)=0x0) r4 = dup2(r1, r1) syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000078000)={0x0, 0x100000001}, &(0x7f0000e3b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00001c1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000932000-0x10)={0x9, 0x4, 0x6, 0xce, r5}, 0x10) memfd_create(&(0x7f0000ec2000-0x2)='&\x00', 0x3) r6 = getpgrp(0x0) getpgid(r6) 2018/01/25 05:13:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000326000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1c00000000000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x823}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000-0x24)="6731c40229f7c152417864025c387ef01184ce2ec299d8d9b94f93269b60ae7244515f74", &(0x7f0000002000)="daa04d9176c678f13c549993bd944e72e7b9aeb20d1b525b6805e3751ff47cdb1d65cd18ca2c099aeb8e061ff3f7", 0x3}, 0x20) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000550000)='./file0\x00', 0x10) fcntl$setlease(r3, 0x400, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r4, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[], 0x0, 0x0}, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00002ab000)='./file0\x00', 0x20200, 0x20) openat(r5, &(0x7f0000490000)='./file0\x00', 0x22001, 0x13) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f0000153000-0x8)={0x0, 0x0}) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c3000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000edc000)={&(0x7f0000f5b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000fa8000-0x10)={&(0x7f00000b5000)=@canfd={{0x0, 0xffffffffffffffff, 0x7, 0x8}, 0x2b, 0x2, 0x0, 0x0, "7eba0625e8aaf2f31159a060f2706f54c30982d1f88561eba6e8c9293167f6b8c01106427b248ef517646f72f1965f26692865bed7d8e826ac7bce76aac76ace"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4890) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd3000)={&(0x7f0000c40000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001e8000-0x54)={0x0, 0x4c, "a816a1226b6ead70f26ec71d588318a61fbcc135a9adb2554911a39702632656bbb8d04074f9afcb4638f45e3844a8a92b80e6420b5676c254e89156ee5a2dd8c88fa36cba475c2e5505f1c6"}, &(0x7f0000bea000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b08000)={r3, 0x4, 0x100, 0x9, 0x6, 0x80000000}, &(0x7f0000cf8000)=0x14) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/audio\x00', 0x12000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000643000)=0xaf05) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) [ 42.960878] QAT: failed to copy from user cfg_data. 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000440000-0x30)=""/104) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x501880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000171000)={0x1, [0x100]}, &(0x7f00001ed000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000479000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) r3 = creat(&(0x7f0000ac9000-0x8)='./file0\x00', 0x22) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00002bd000-0x18)={0x97fb, 0xffffffffffffffc1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$fuse(r3, &(0x7f00001cd000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x7fffffff, 0x100000001, 0x9}}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f000008d000-0x10)={&(0x7f0000d83000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x2, 0x2080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001c000-0x4)=0x9, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x4}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000016000)=@assoc_value={r3, 0x84}, 0x8) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0xa, 0x81) setpgid(r0, r0) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) mq_notify(r5, &(0x7f0000adc000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f000056c000-0x1000)="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", &(0x7f000071f000)="129fb14eaa05e1293f4cb45a665fc85f16550a152a0433e3225097d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004bb000-0x9)={r2, 0x1, "a4"}, &(0x7f0000f78000)=0x9) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000acf000-0x7e)=""/126, &(0x7f0000035000-0x4)=0x7e) tkill(r3, 0x13) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000286000-0x93)=""/147, 0xfffffdb8) 2018/01/25 05:13:42 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc2000)={@generic="5fc1d5c7f28b0084e4c832de95ff8cea", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) dup(r1) socket$l2tp(0x18, 0x1, 0x1) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 05:13:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000421000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002000-0xd8)="46f483cb516b9e6f417262dc64230f827dd36960cc7827752bcbc8ea28cdcc028155ad7631aa71862ae5470927dd6001e23b8e8132c52ac1b4fc1dbeaf240be0f983f3f69affee583d4d0b1e83218441fb0dde48ace84f09c61d4541f78fc4d39949ff9366a3cae370e543bc5017a0d0163689b6b86d07e8d99482ce44ddd06d9048b0a0f8dcf791230133aad0a57769db88375508fbf5c1dc21b733e71ec8023b6a266c552f6a6d96379947bcf99dcf89a37a212498d417607961b711ea568ecbe538836c8aece33e1226a2bd1f7fc70732c314a7a7657c") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x54, &(0x7f0000002000-0x54)=[@in6={0xa, 0x2, 0xdf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0xffffffffffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000001000)=0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000c09000-0x108)={0x1, {{0xa, 0x1, 0xffffffffffffb891, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) pipe(&(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a8a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002b6000-0x8)={r4, 0x40}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) r1 = accept(0xffffffffffffffff, &(0x7f0000860000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b26000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cef000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006e4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ee000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002f4000-0x48)={0x3, 0xc, &(0x7f0000a5a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x27a}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x100, 0xf, 0x2, 0x3, 0xc, 0x19}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ad6000-0x1)='GPL\x00', 0x7fffffff, 0x57, &(0x7f0000fde000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x7, 0x200001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x5) 2018/01/25 05:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000019000)={0x0, 0x1}, &(0x7f000001a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000018000)={r2, 0x100000000}, 0x8) sched_yield() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003fd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000004b000-0x14)={0xee9, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x401, 0x2, 0x2, 0x200, 0x1f}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0x48)=""/72) ioctl$TCSETS(r0, 0x5402, &(0x7f0000008000-0xe)={0x4f4, 0x20, 0x4, 0x3, 0xfffffffffffffe00, 0x40, 0xfffffffeffffffff, 0x6, 0x5, 0x200, 0x7ff, 0x4}) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007d9000-0xc)={0x7, 0x1, 0x8, 0x9, 0x100000000}, 0xc) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)=0x0) bind$inet(r0, &(0x7f0000187000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000438000)={0x0, 0x101, 0x2, 0x8}, 0x5) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0xa75a, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000010000/0x3000)=nil) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000f000)='big_key\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000f000)=@random={'os2.', 'big_key\x00'}, &(0x7f0000008000-0xf8)=""/248, 0xf8) getrandom(&(0x7f0000019000)=""/0, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) keyctl$chown(0x4, r3, r2, r4) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000016000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000019000)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[], 0x0, 0x200000102) 2018/01/25 05:13:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004c4000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001a2000)={0x7, 0x1, 0x8, 0x7, 0x5, 0xf5, 0x800, 0x7, 0x0, 0x2, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000c7e000-0xb)='/dev/midi#\x00', 0x7f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000128000-0x4)=0x1bf74660) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ed5000-0x14)={0x1, 0x101, 0x9, 0x1, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 05:13:42 executing program 6: r0 = socket(0x7, 0x5, 0x6) connect$ipx(r0, &(0x7f00004b6000)={0x4, 0x400, 0x9, "a5ae77b9c51b", 0x1, 0x0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000cd5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x74, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 05:13:42 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1, r1, 0x1, 0x4, 0x6, @random="5449ba6fcb42", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000260000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r3 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x10001, 0x400000) r4 = add_key$keyring(&(0x7f00008c8000)='keyring\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r4, &(0x7f0000b7f000)=""/176, 0xb0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = getgid() getresgid(&(0x7f0000fea000)=0x0, &(0x7f00006ed000)=0x0, &(0x7f0000be0000-0x4)=0x0) getresgid(&(0x7f0000d06000-0x4)=0x0, &(0x7f0000fd4000)=0x0, &(0x7f000022e000)=0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000be8000)=0x4) r10 = getgid() stat(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f0000d5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eef000)=0x0, &(0x7f000023f000-0x4)=0x0, &(0x7f0000452000-0x4)=0x0) getgroups(0x6, &(0x7f0000982000-0x18)=[r7, r8, r9, r10, r11, r12]) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000f5a000-0x80)={0x5, 0x0, [{0x40000005, 0x80000001, 0x7, 0x2, 0x10000, 0x0}, {0xc000000f, 0xffff, 0x3, 0x2, 0x7, 0x0}, {0xa, 0xd5, 0xbd8f, 0x7fff, 0x5, 0x0}, {0xb, 0x9, 0x6d37, 0x6, 0x2, 0x0}, {0xf, 0x100000000, 0x9, 0x5, 0x2, 0x0}]}) ioctl$KVM_SMI(r6, 0xaeb7) fanotify_init(0x5, 0x8002) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000873000)={r3, 0x8000, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) add_key$user(&(0x7f0000df6000-0x5)='user\x00', &(0x7f00003ad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c4000-0xc3)="5d544845581b6b0165f7fc3e25c5b8165bcde9c5beda630df13470758e9c58cf7f5b9040f8e665765904b5acce7c4b0706b729d4666969c01ada50aa12d6ab5adde907e25c53e1112b568a37dff34ff984d03d106df21e89260180603b65bc851330baf8892e48960ecf9567d672810658ea73c0a6c65917868285e257b90b4967b9a6247ff4371c47c7b7ea3b445f11d4aa53b9c7aba0c114387e29cef40886339b8f19f2bac7406e509a699e073cffd8324b1f7882ad1c2d04ee4d7e47a68cd530ce", 0xc3, r4) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000318000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000028b000-0x4)=0xfff, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa0af) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x80000002, 0x4) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f00002b8000)="791a944fd938993f2caff34f6a8a0ad1537d2f168a7da39d74ec0e83fc4354ca9429e6c9562a453c4c206a8cb5325351f006096c07f4a25c6b32669fb2c0fd9d621aae84af1a09bf88f5ede4c1980d1806baa05e433fe1a4390b187a3b47", 0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/25 05:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) munlock(&(0x7f0000c02000/0x4000)=nil, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000069f000-0x18)={0x2, 0x10, 0x1, 0x0, 0x0}) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000027c000)=0x0) write$sndseq(r0, &(0x7f000048c000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x7fff}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000012000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1, 0x30, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000015000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000011000-0x10)=@delrng={0x10, 0x14, 0x600, 0x4, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0xc0) 2018/01/25 05:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) getsockname$packet(r0, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ce4000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bc000-0x29)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x5, 0x3f, 0x400, 0xeb, 0x80000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/25 05:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000bcd000-0x27)={&(0x7f0000a75000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e41000-0x10)={&(0x7f00006d1000-0xb4)={0x20, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x400, 0x448000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000a000)={0x1ff, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000b000)={0x7, 0x200, 0x10001, 0x300}) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x404480, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x6, 0xdccc, 0xb9e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x1) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) bind(r0, &(0x7f0000942000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x1, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) 2018/01/25 05:13:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40000, 0x0) accept$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) [ 43.444681] rdma_op 00000000b234e00c conn xmit_rdma (null) 2018/01/25 05:13:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004df000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000005f000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0xf6e, 0x7, 0x3, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x7ff, 0x2}) clone(0x187edf6b6d827723, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffeff, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)="64f02f3933f4381b782342843d85e63e2f7eea6f26c9cc3da527ec8d9a779ea5b59473a6c4f2eb9731a1e2fcefa5a2a636107128951729614777f9dcf4fd8d443344519382a2f5eedb8485f19d51a5da11c409b8923dde011e890a92985d5a37fe078eb81858e79e87642c12ebb3d1f08021ab4ffc3466d6606e48edf2f387a14b0d635c1b50e299b90ba147df5f94") openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2400, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/25 05:13:42 executing program 1: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x400000000ee, &(0x7f0000004000-0x23)="f8836993002cec8e418b00bb86d6f3d48b299d2186489b071e0af4be8a599bf85f42d4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$dspn(&(0x7f0000a78000)='/dev/dsp#\x00', 0x5, 0x8180) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000fa1000-0x20)={0x6f, 0x9, 0x3, 0x46, 0x14, 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000570000)=0x0, 0x4) 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x457c, &(0x7f0000007000)="e3", 0xb0) 2018/01/25 05:13:42 executing program 3: r0 = socket(0x18, 0x0, 0x40003f400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000+0x772)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xffffffff, 0x8000, 0xffff, 0x400, r1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x56d271610cffa572, &(0x7f0000002000-0xe3)=""/227, &(0x7f0000a50000-0x4)=0x354) 2018/01/25 05:13:42 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getuid() pwrite64(0xffffffffffffffff, &(0x7f0000f56000)="", 0x0, 0x0) memfd_create(&(0x7f0000d98000-0x31)='cgroup]{vmnet0\\bdevsecurityvboxnet1cpusetvmnet1]\x00', 0x3) 2018/01/25 05:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000096f000-0x4)={0x0, 0x88, &(0x7f0000fc6000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9fff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000064b000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c98000)={r1, 0x0, 0x200000000000000, 0x3, 0x4, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/25 05:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mkdir(&(0x7f0000f5c000)='./file0\x00', 0x77) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) rmdir(&(0x7f000006a000)='./file0\x00') 2018/01/25 05:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00001fe000)={"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"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000571000)='/dev/hwrng\x00', 0xff1118ab47ffd636, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000dde000)=""/27) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000332000-0x10)={0x0, 0xc5e}) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000019f000)='./file0\x00', 0x8800, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d86000-0x10)={0xfffffffffffffffc, 0x3, 0x800, 0xe8a}) signalfd4(r0, &(0x7f00000ed000)={0x0}, 0x8, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "0400000000000000"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005c9000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000005000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004000)={0x7, 0x1000, &(0x7f0000003000-0x1000)="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"}) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000007000)={{0x4, 0x5, 0xf8, 0x40, "b771b741235317b6970924f4e6ca110113c3a5c9e0739dab2b0ed81b6f648971b02ad8dd9e59bbbf0c4a7c17", 0x1}, 0x7f, [0x827, 0x3, 0x2, 0x8, 0x8, 0x6, 0x2, 0x0, 0x81, 0x5, 0x9, 0x7, 0x10001, 0x241da621, 0x4, 0xffffffff, 0x100000000, 0x4, 0x101, 0x800, 0x0, 0x6, 0x0, 0x7, 0x7fff, 0x8, 0x7, 0x2, 0xfffffffffffffff7, 0xff, 0x5, 0x0, 0x7ff, 0x7f, 0x7, 0x449e58c1, 0x1, 0x46, 0x2, 0x10001, 0x6, 0x1, 0xcb, 0x8000, 0x100000001, 0x3, 0x3, 0xb814, 0x6, 0x0, 0x101, 0x9, 0x8001, 0x200, 0x9, 0x5, 0x47d0, 0x80, 0xff, 0x80000001, 0xba41, 0x4, 0x3, 0x1ff, 0x1000000000000000, 0x6, 0x4, 0x9bd7, 0x0, 0x0, 0x6, 0x0, 0x6, 0x9, 0x10000, 0xe0, 0x6, 0x1, 0x3, 0x0, 0x2, 0x2, 0x9, 0xbd, 0x7fff, 0x80, 0xffffffffffff0001, 0x522, 0x4, 0xf137, 0x851, 0x7, 0x3, 0x4, 0x80, 0x9, 0x10001, 0x3, 0xfff, 0x3000000000, 0x1, 0x0, 0x6, 0xd6c0, 0x5, 0x100000000, 0x1, 0x3, 0x4, 0x8, 0x783f, 0x5, 0x5, 0x29487b63, 0x1ff, 0x0, 0x7, 0x85, 0x9, 0x8001, 0x200, 0xffffffffffffffff, 0x96, 0x1ff, 0x0, 0x9, 0x8, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x20000000000001f3, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0xfffffffffffffffe}, 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000418000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000079000)={0xffffffffdb523cec}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e3000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000fa7000)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', 0x6003, 0x0, 0x0, 0x7, 0x9d, 0x10480) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a0000-0x4)=r1) r2 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f4b000-0xc)={0x18, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000f0d000-0x4)=0x7) r5 = dup3(r4, r3, 0x0) connect$ipx(r5, &(0x7f00007bd000)={0x4, 0x8, 0x3, "6f1a80e105dd", 0x3, 0x0}, 0x10) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bad000)={0x0, 0x9, 0x3, 0x6, 0x5339, 0x10001}, &(0x7f0000490000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000640000-0xc)=@sack_info={r6, 0xffffc00000000000, 0x836c}, &(0x7f000052f000-0x4)=0xc) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a37000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000ceb000-0x67)=""/103, &(0x7f00009ed000)=0x67) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000949000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000697000)=0xc) r4 = getgid() setregid(r3, r4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a7d000-0x10)=@common='bcsh0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bdf000-0x40)={0x80, 0x7, 0x4, 0x3f, "bee4a26062836d761d716e03a9499aa4613335cc185c216a3cd4c8fb26ca76cea5da1b7dc9ac12513ecd2311", 0x472}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000082d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003c0000-0x20)={r0, 0x0, 0x100000001, 0x1f, &(0x7f0000f5d000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f0000e49000)=@file={0x3, './file0\x00'}, 0x318, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0xffffffffffffffca, 0x8840}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000415000)='/dev/vcs#\x00', 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000367000-0x1b)=""/27, 0x1b, 0x40000000, &(0x7f0000a8a000-0x10)={0x4, 0xfff, 0x6, "6df91e5e03e9", 0x9, 0x0}, 0x10) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat(0xffffffffffffffff, &(0x7f00000a0000-0x8)='./file0\x00', 0x2, 0x174) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b3000-0x29)={0x0, 0x21, "6b2c677fec0467c750c58453ef7ee482bdf417f551ac7d23e7ff9c9d21d4ff7c98"}, &(0x7f0000607000-0x4)=0x29) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000683000)={r1, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005fd000-0x4)=0x5, 0x4) preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x100, 0x1, &(0x7f0000006000-0xee)="01fc2cc9582f937910b80fc7519583d6052190408a9ba2d13f6347504ef48321c42dde398873795f72c30a04f8f2151685f92afafc652729e3dbd2154620411cbbda8dc65067d04e8dc64e8daeb77a1b2300097b2bb1000000586256a7df17772d70a527c360a16e8e65b1296ec1150d03a0ff4f7de41526eb2c0baeba15fb7d14a6f85720a0960cb029d11f2243ba795d2fefbefb3054ba52c711119fcb2bdbc379b80b1f11ba42cf96958b3667ef253f18af265cddaeaa4c2b5dcaf3af7630f335aa5826054c46d2a05e19c9dad7deecda23bac661b61236972ecb12f916ad6141a3bfc39e7c6def9e776a85f8", 0x41) close(r0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb176}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x804, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f3000)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000030a000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) lstat(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af0000)={r2, r3, r4}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001de000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 05:13:43 executing program 5: r0 = socket(0x400000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, 'tBk'}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="cb11dd1ee7ebe42bd1b83d663eea43d2") r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xdf4cf04e1168fc03, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x2)={0x0, r2}, 0x1) 2018/01/25 05:13:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80008, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000eb2000-0x4)=0x0, &(0x7f00001a9000)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d09000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d0b000-0x10)={0x7, 0x8, 0x7f, 0xfc3, 0x0}, &(0x7f0000e7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4e000-0x8)={r1, 0x40, 0x7}, &(0x7f0000c81000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052e000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007b5000-0xa6)=""/166) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e8d000-0x4)=0xfffffffffffffffb) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd8000-0x1)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) dup(r1) mlock2(&(0x7f0000b44000/0x3000)=nil, 0x3000, 0x0) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000595000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000054e000)=0x0, &(0x7f0000cd1000-0x8)=0x0, 0x80000001, &(0x7f0000485000/0x2000)=nil, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() dup3(r1, r0, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) open(&(0x7f0000ff4000)='./file0\x00', 0x8000000201, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c7000)='/dev/usbmon#\x00', 0x10001, 0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b1000-0x4)=0x0) getpriority(0x3, r1) mknodat(r0, &(0x7f0000877000)='./file0\x00', 0x10, 0x1732) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x940, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f00002a9000)='/dev/usbmon#\x00', 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ee8000)='cifs.idmap\x00', &(0x7f0000c19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b21000-0x91)="938aa751def44a4913e4be109b5072ed9867aef914a66403b07ffa2cdf61831f4f886440e624f493d78cf0d285c4fb9b048556bba444dfc0682f146c90e2729eb5ed8ee436ae09a3a66c81f82ddf648ee4f69dad9625e4b730e485813011c8d2801774d1ff8f87b6ae4e298d6d015398bd6f8e2420d237b782ef7574512e83996f381d6e520bc5916c6f4fa0b6f1e21172", 0x91, 0xfffffffffffffffd) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000036c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x6000) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000aec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0x7e, 0xffffffffffffffff, 0x10000000000, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x93d, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x1f, 0x3, 0xf6, [{[@multicast2=0xe0000002], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@loopback=0x7f000001], 0xeec}]}, @lsrr={0x83, 0x13, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x17, 0x1c0000000, [@dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @rand_addr=0x0, @empty=0x0, @rand_addr=0x1]}, @ra={0x94, 0x6, 0x6}]}}, @udp={0x2, 0xffffffffffffffff, 0x1a, 0x0, "1ceaa300000000008155ead92b510300c10f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) r2 = gettid() r3 = geteuid() getgroups(0x4, &(0x7f000014b000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e79000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e6f000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000abe000-0x38)={&(0x7f00001b3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000092a000)=[], 0x0, &(0x7f00007de000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x1}, 0x24044081) [ 43.980158] SELinux: failed to load policy 2018/01/25 05:13:43 executing program 0: r0 = socket(0xb, 0x80004, 0xef8) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) [ 44.021539] SELinux: failed to load policy 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000)=0x1, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000a000)={0x0, @in6={{0xa, 0x3, 0xfae, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x5f7, 0x1, 0x12}, 0xa0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socketpair(0x13, 0x0, 0x0, &(0x7f000000c000)={0x0, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000000c000)=0x1) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e7a000-0x5c)={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffc}, 0x3, [0x3, 0xb1a, 0x0, 0x0, 0x1, 0x9, 0xbe0d, 0x2]}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000065000+0xad7)='./file0\x00', 0x30000, 0x180) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x42, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000002d000)={&(0x7f000002e000-0xc)={0x27, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x4, "5df8b6289c861dbdfc09d47f6f53b7f9edca71dea816b0331991331dfcf309a44aa533a770e7cb57156348965e5aef39b9eb9bf36dca0e7330a83d5e58d1c2", 0xdfd}, 0x60, &(0x7f0000013000)=[{&(0x7f0000015000-0xdd)="f28c7cd601fb88e0cd49bf666078f0ee40b80927aee3d85311ac1244145b30354bef97939379469f7019cd697a611426d55b5d56a739fba912b9ead746959da30158142e02da69bb0a436dd2f244d805c3535295d427d08e150e82fed89556baeb76028d15054de4e453207ba1c172ae84b6645987e6ddccfc12d8ea50a65e20d4a00aef95ef2dc1fe77b26babbae260b7bd7cb7485849822605061bdcb3919844cc94bbb09da130522c162b112d99a34afbfa6b76d4e134897dfb8313d1715e2437c22b4036d9a456e2347a470a949b2b4782049f30fde67fa6558059", 0xdd}, {&(0x7f000002d000)="", 0x0}, {&(0x7f0000022000)="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", 0x1000}], 0x3, &(0x7f000002d000)={0x108, 0x18d, 0x692, "cf646bf2eb5620418c3145fb0a93cea1442030b8fa87778a924ab78fe410ad74095d466a4b8c455358905aabec594ccc1dde69fbfab29f3ddac6c730ca4572efd6e62863661397a38c92471036b3687b1ca19dbeeb1ed475ad122293d0833d3f0e49dc2f138eaf99d1e57cccb795332a04e972bf572d00c6eb35ad07911fa1e52b5c4879d2d2cb499610d9437d82857d7b21efba61a1ae7cfeea502e97e5b3f877698a52329ec04ceb99af997eaf35e1cf5dd3447f386bc814a4af57446b081550e96f056d6ba516c6b92015dac4f736c086997ce7603c610a2662958cff6509b73c1922f5b3187eda760355779dc39db290ef6420"}, 0x108, 0x8000}, 0x24000000) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 05:13:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000164000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2003, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x7a)={r1, r2, 0x8, 0x0, &(0x7f0000000000)="9617c7ea41fd3361d903912609c7e6a2459efc56c0ba2dd23c9ebd9feeb223f43a523e21a4121d15761fb7797b9ed3a6c32c0c05766ba08288b70a212030ac31d854dd9d347820980db236b2447d832741d37347d7d6c8f0579551d3cbb030cb804a9b68ecea3291934a1c7d86b71650ce3b053a29f352ac02ce6cfda5aa2e6f220501b1072bcd503d8b3d811cfd45d02d0bc340252e3fb36674b9471fa3af29f474ee7f1538f16a9174bbcbb6845c0cb91378b8bac9a18b48520fc36bb9acbd9dc269c125ea5bb100164e881f030c119869f3ce3d3912ec59eed7405517", 0x80000001, 0xbfba, 0x88, 0x2, 0xfff, 0x4, 0x2, "4d7a55405601f43ac109b67cd8d0e1690fe3a738938abf1382aa2ce14c5d67c3f82056ed83733454060325be3919e31ca5fdd566c7a52c41a816c4c9740490c054c06f8d1196a5fd605bee4cd552e773a4d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000452000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a1000-0x4)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0x1, 0x6}, &(0x7f0000142000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001da000-0x108)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x7, 0x6, 0x9, 0x3ff, 0x78, 0xad, 0x6, 0x9, 0x0, 0x8, 0x1, 0x7, 0x8001]}, &(0x7f000026c000)=0x108) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000dc9000-0x9f)=""/159, &(0x7f0000796000-0x4)=0x9f) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00004e5000)='tls\x00', 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x55, &(0x7f00007bc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0c20274fa3e1", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x47, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x100, 0x0, 0x0, 0x5, 0x4, "c462d7", 0x5, "61db57"}, "972d54611a0d1841429701a35e91bfa3598ea2f7a359ef9d4148e894e0315e62edd57c"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/dev/vga_arbiter\x00', 0x480580, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000002a000-0x4)=0x9a, 0x4) 2018/01/25 05:13:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000cd7000-0x3)='.\'\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000e58000-0xc6)=[{&(0x7f0000001000-0x60)={0x27, 0x5, 0x10001, 0x2, 0x100, 0x88ec, "096fa4f9c6908675242057da54801cda7f44a4f8a0f9c05c5e0ac309e77186f8faaa8f88a2eaa6c8e97ef6048f1f3fb64186d7c26ca410eb72a7b6a8983847", 0x6}, 0x60, &(0x7f00002cf000)=[{&(0x7f0000d4c000)="1e28940df532ed735300909618ee566ec551c18654dd05d55f47c29e1c46eba5ee7eeb8a3aa476351e5fbe6853fc3c6181e85f96f642fc94fbcc6833bfc760a618628a33e23dae17775e43a48ae1290de0fad5bc", 0x54}, {&(0x7f0000000000)="22378c918c6c03476017375fb367bc835c2b76e7c3f16b8760f659a526a9c126005e251b00435f323e2e1691027f193cb09910db7108e53ac111797762b416773076074d7355fb9db8844d9dd7ac8e308b8a95bad5b09c55cefa87bca7f7a9ba51c9a18d7337f712984c59f40134cf383bb7f3dc3ee7b6c8e01b78d1ee0b79f7af2a0c74df3b04c481bcf7a9bbf88a0413b59f70595afb537b379cfbcb64ae79ab13629e7fd2cffbe554e3419db590df", 0xb0}, {&(0x7f000084a000-0x1000)="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0x1010, 0x8000}, {&(0x7f0000001000-0x60)={0x27, 0x81, 0x9, 0x4, 0x8e, 0x3, "03a95c60a1a5949038d15ec0f8979a2de0deebdee458d7b5d133b37cbb6a50a94e017677fb2f692e87a9360d165c2a147087f3982c42455cef47f3f83fd94c", 0x3}, 0x60, &(0x7f0000c26000)=[{&(0x7f00004ff000)="fddb34c5cb7f5fbb9a1e14262ca8e9267164216f7d6cbd0d5e7a502cde57828085f55a2f5d0eaac64e4631127cc59879bc576f27a8d5ba5b9974d7c60fb28d5f7b9a9f6818bd7a0e41a6058291bd6dfeba88aa75bb36d1fed4cb59b1c998ef3bda71be439aeb4daaa3276e644c14bc41513f9c8a200e41dd24c2fa309612661793b9093355", 0x85}, {&(0x7f0000000000)="049493659695d693c5ca971f944f16465e93434843f53288f5a37d89fdf35820a5bfe6df464f023fbf74efb76adb4b6d97be3b589878e29fb3ca4e368b9060524c9254c897d2e5ecb3ebf390e6438771aa6f6f9f12b71c18", 0x58}, {&(0x7f0000000000)="04e2664d501640fc21b1122f1dc80ebe04401ad11cc77c4082005a8aef426597d6c1b366bc091cf8fbc9607cbb017366c640b895710a4ce3730d6ae4f67085773cf1a3ddbfa430917077d9300aa42f97d2d863936a4cb1d51e9264af9627d7b39246b6d6a0cd42793f4c13883b8910c553def82452fe2053ebe3820cd24236dd9413b95f76d097666b82fff599d4852f9547683c100d1259e1a7761b6694495a35104ea10360d158e6580c49a6c8da16549b3768a902a4ae5a2097cb84160c7c64377db2e3c323ae651b192647cacc17ade8af37789f357c6d98d7f76622d780368c3315b703e0b2a60cd09da512ae91842a0b188e", 0xf5}, {&(0x7f000085f000)="", 0x0}], 0x4, 0x0, 0x0, 0x4008004}, {&(0x7f0000309000)={0x27, 0x100, 0x4, 0x4, 0x6, 0xff, "0bb782af409e47f24b386aca8e279a7f1d1307629dad30cd272174529ca047a42c9779c9e201b5a7c1e69f60c12ec63d671bd8ef0e5e1819aee64766cf4307", 0x5}, 0x60, &(0x7f00003c2000)=[{&(0x7f0000000000)="5dee7074e252110376fa735420ff3c27484d07086f81edfd0c4a7ea709795d48a47b50aef3eaf38d098c55281ae6f0785924f7e230f5e38e994f8dd2abd29effe6430f6904b5cf84256713125fb761f3acb1bf86552496423dea3bbf12ad14a841403f4ddd7b3902d663ac5c12e9408cd769e2b61ac150101e9cc5b3f2bebfd77382873019", 0x85}, {&(0x7f0000000000)="454d1647ca3ac5dad1fa945e1df18210ad215a8ea80b4ab1b7ff74c7924500fc0b3227a160f2308b9b468d5db37b", 0x2e}, {&(0x7f0000000000)="15fc4529647592c9839cc7ad5ea275be07d9172992ff03b9001ab8fad269a65b2a348015b9db0d67e282e3ce16d706e869f4b9d1bf06af4456c5102c8ab83219eb2f102a49ccae5525d484212be8c43cec140e1fef759f53074aa30577c07f176b4fe960b8e34ac16dceb039826e1796621a17e4413e1400", 0x78}, {&(0x7f00007b2000-0x8e)="d04caebde79891bf2182fe538eb4085977f8e50162f03d364d960e1ac3fb4a6ca525f2aa8c51abcbea2f36c184da331dbb953b0a8eabf62f217a84761ce1f0349979a7fb12c795e83526abee114b61298d212bae1e959935da3e08cce16629acfb528e17a5fc9fd7836ca2ab11e9f9545a2c1252d0b4af40d6cec7c37bd9ff0ff7e3c02ee08dbc79187756685d3a", 0x8e}, {&(0x7f0000001000-0x19)="f583941d20cb97694ab928fac315a65571aee5e8c63811b14a8544c313615f9e6f5feb6b02222f40ab113c814505b66453299c4fca880a100579c5f5dc1deee80e1255c6482397e04187c58fd8ad9805db33065a585a3f2e7ba2cac1187e221dc59c1c10812d35e661b473dcd0fb38f99817c1d8cae19fd62f8d284da9a83cbc1bffb23fa568e9ce97960ed45637a4770e2756c3943c0682fc150c4ee29f9947ca8c8ed314", 0xa5}], 0x5, &(0x7f0000000000)={0xe0, 0x3a, 0x6, "326a07d57e3e26cfcf15f8b80e425a1d8e1f072eefc3ddaefe59f033991b1d4d71d09735aed16366a1765d5e9383342b290136803c914467d1657dc95782170e15a0f71202e65a8f1c41cacd495181590c821f8b57814e5cdd97b3436b91a352c783a81377280862bc9c3be8abc29732a60f6777c7d4c183ba2d176b361cb921a4083d563c7e5037de05b31cccdb65ce976db8f4e47f4c9604e4533bba3bdaed1a7d083523324e6c9fdef35c99595b134048339d9d2bbeda4c5245b1d6ec8f941869458389b3d7e4a2ee51"}, 0xe0, 0x24000000}, {&(0x7f0000000000)={0x27, 0x0, 0x6, 0x6, 0x79c, 0xff, "8f0ecda01b840e61b70596b3ec46b65ef9a30de13f4a9e419c76fd2cec497de89d921d4f96a5cbede3b667a7b8d99041aeac432761a5e8a9de11ef9727802f", 0x4}, 0x60, &(0x7f000085d000-0x10)=[{&(0x7f0000001000-0xc4)="0df2f2222848c2baf6af0334533bd1cd4ff67d5badebd1068e2bf7912bac7b8e56a2e4d7b30370fd706a57e3491978adfd7a7231e81ea9996f342dad540fcab72008b93c126b176542449009bcd1f4e613546fdc584205e47c9d7d074d4e1f3e7f186bc22d344331cd2cd2b41ca77ba9f18b8778715c85d24437d4a502f839d9a3de4dc4db23d16b0d5ec58df7b0fe8a5d49ac3eb0b4f81bd03f2aa6c7c88e6a3b37cb8aa0b309e98a2a6f613596d0f4c3d03a41f3721fa335ff9668ab90e755204fc592", 0xc4}], 0x1, &(0x7f0000000000)={0x58, 0x106, 0x10000, "5b5880be1046d73a348dbe05b72a1cbecd20459d3f4e07aaffb51ae65d417a0f454252fcb7dd8d20ed39465abbbc35ab35267a69e57b6d0bd77e81f53d80f8f828b5cb657d"}, 0x58, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0xc86, 0x1, 0x7, 0x7fffffff, 0x0, "ac576ba6ca043cf70b40cb635b26733058966617cf969f438e447b10464e165cb878d13933da5913fa1d94900934a9af5ac0e2390c7eb69d3d4f4b5e0b9df6", 0x3}, 0x60, &(0x7f00008d0000-0x20)=[{&(0x7f00008c1000)="c7e0e81d2b019c964019356f9dba04111cc53c54cb7182458b611874cd6d1abfd87d81e34519c64941eae8577c18d880f8e36345b4e266f8a82475fb2e4d0dbeb207cb8cdede54f5fe42222bd1fab5b8aa3f4d358df2dd7cd1c1528ab0fd0805aea0db0a72e72a792985763fe33250125a0ddaf8a31b102f962be016f2b2ff89b262fa8bbad2511eac0a808d92f04c4479d541fe77473272a28b", 0x9a}, {&(0x7f0000001000-0x79)="9c060af41604bedd5bae91eace1669252f5648c871db58b501c512537576370c39cfb8d32cbcb5d5399cee9227f92d7407795bcf3e2fea80234bb88f60915096f29278ce4b171c665235d37f2405e0e73ef1afc03c85c2ff513f97953c7c7c270895339477844bf353f9ba27e98e9b6f0cc87434f7e7e221a4", 0x79}], 0x2, &(0x7f0000001000-0xd0)={0xd0, 0x0, 0x800, "5a79b2e9b73ddfcbcf028399dfb403181d9bade60453acff0bc15ed4f1802095d281019245925809c3c5b7823242c21d45fc3d07137e3737fe34174f27290f720683cccd482f5568a499dd236245b3262949ccbd7a81bb4370c897dfe169d81e523696e7fe1f1a0e8a7310f2a0e43e821f2e0b5258f511377502a8c6af135550d83c98e0d4f487c8045ddbf811e86d96a2f93328f34f9be508c0e202b4b7dff9b0b7f046527b21b58a0949d6c272e2484ee42fd9a92ef3c5b5"}, 0xd0, 0x4000}], 0x5, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eb5000-0x18)=@get={0x1, &(0x7f0000001000-0x2f)=""/47, 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000098e000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x44000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb7000)=@assoc_id=0x0, &(0x7f0000e5f000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c8d000-0x14)={r2, 0x7, 0x3, 0x4, 0x80, 0x3}, &(0x7f00005df000-0x4)=0x14) sendmsg$rds(r1, &(0x7f0000872000-0x38)={&(0x7f0000ac5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000adb000-0x50)=[{&(0x7f00004ef000)=""/209, 0xd1}, {&(0x7f0000166000)=""/140, 0x8c}, {&(0x7f0000dfa000)=""/4096, 0x1000}, {&(0x7f0000125000-0x19)=""/25, 0x19}, {&(0x7f0000e5c000-0xf5)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0x40000}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f26000-0x4b)="bad5da35bcbbce02da1335c51a07788cc7e70a7c7b9739b0fb6dcef6d6017a51940f31a65749baab9a593e08bd214fa05e7c1fcab934a005129b3a088f1588adfb27db0ce17adabcf6c71a") 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000063d000)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0xf7f6, 0xffffffffffffff00, 0x0, &(0x7f000098e000)=@generic="78905a0acac50f87184935fc7b812594", 0x60d, 0x6, 0x10000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000250000-0x40)=[{&(0x7f0000c8c000-0xae)=""/174, 0xae}], 0x1, 0x3a) [ 44.106292] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000369000-0x10)={0x1a, 0xf9, 0x0, 0x1, 0x4000000000000, 0xa5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x804) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffff7fffffff, 0x4, 0xd, 0x0, 0x0, 0xffff, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0xcae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x3, 0x8, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000051d000)=@dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x20, {0x9, 0x6, 0x4, 0x2, [0x1000000000000000, 0x5, 0x2]}}]}, 0xfffffffffffffde1) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) recvfrom$ipx(r0, &(0x7f0000d66000-0x2e)=""/46, 0x2e, 0x40000000, 0x0, 0x0) 2018/01/25 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) add_key$keyring(&(0x7f0000e41000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008c5000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b52000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000297000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx2,salsa20-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3f000-0x10)={0x0, 0x80, 0x4, [0x9, 0x8, 0xffffffffffffffea, 0x100000000]}, &(0x7f000052c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bb000-0x10)={0x20000000000000, 0x4, 0x6, 0x9, r2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f00000ca000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000012000)=""/154, 0x9a}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000011000)=""/198) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000537000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00007dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000095000-0x38)={&(0x7f0000ae1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000ef000-0x40)=[{&(0x7f00009ba000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000e4e000)=""/150, 0x96, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000031000)='yeah\x00', 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f17000-0x4)=0x3ff, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c19000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000280000-0xb)='/dev/mixer\x00', 0x400102, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000362000)={@generic="4c714ecbd3ed33d9d13b689d647c78ac", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cba000)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c53000-0x4d)={0x0, 0x45, "5ea04b2fdb61b8730f89cd01b7e5e51f6f0b2df643062d4a961e1c37167e6a5b02dbaf26595e82b4e5f96ac0ba28ddd8d20fa4f4f07e28a2136caa86589ec8d2ddb3691790"}, &(0x7f000067b000)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000079e000)={r3, 0x1f, 0x30}, &(0x7f000079b000)=0xc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001f000)=""/156, &(0x7f0000017000)=0x9c) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000021000-0x1)="a5", 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000001f000-0x10)={0x4, 0x6, 0xc6, 0x1ff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004a6000)=0x0) fsync(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$vcsa(&(0x7f00009ea000)='/dev/vcsa#\x00', 0x716, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c64000-0x4)=0x0) perf_event_open(&(0x7f0000840000)={0x5, 0x78, 0xfffffffffffff480, 0x7, 0x200, 0x7, 0x0, 0x100000000, 0x18000, 0x2, 0x400, 0xbd58, 0x1000, 0x7ff, 0x8, 0x7, 0xfff, 0x6, 0x8521, 0x3, 0x6, 0xff, 0x8, 0x0, 0xffffffffffff7f73, 0x4d, 0x101, 0x4, 0xe000000, 0x2, 0x6, 0x6, 0x3f, 0xe2c, 0x1, 0x8, 0x1, 0x1f, 0x0, 0xbc, 0x1, @perf_bp={&(0x7f00006fe000)=0x0, 0xf}, 0x180, 0x0, 0x400080000000, 0x7, 0x1, 0x416e934, 0x3, 0x0}, r2, 0x6, r1, 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00005d1000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000dc4000)={0xd8d1, 0x0, 'client1\x00', 0x0, "2aa71e8ecbb4e211", "a95e902588fe5fffce71700a5859abeeb709d98b033f290604b55817632c1521", 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000be7000)=@req={0x8, 0x1, 0x6, 0x6c8}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008d1000)={0x0, 0x1}, &(0x7f0000bd0000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eb7000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aab000-0x4)=0x8c) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) get_mempolicy(&(0x7f0000195000-0x4)=0x0, &(0x7f00009f4000-0x8)=0x0, 0x7f, &(0x7f0000bfe000/0x1000)=nil, 0x1) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000800000)=0x27, 0x4) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)=""}, 0x10) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x10001, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bbe000-0x10)={0x0, 0x0, &(0x7f000035d000)=[]}, &(0x7f000057a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000235000)={r2, 0xfffffffffffffff9}, 0x8) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/25 05:13:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x2, 0x268) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/222) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003f2000-0x6)={r4, 0x8}, &(0x7f00009dd000)=0x6) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r5, &(0x7f0000001000)={0x1f, {0x8, 0x1, 0xff, 0x1, 0x9, 0x20}}, 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/25 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000458000-0xc)='/dev/amidi#\x00', 0x5, 0x191d00) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058c000)={&(0x7f0000422000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000db7000-0x8)='./file0\x00', &(0x7f0000b06000-0x8)='./file0\x00', &(0x7f00000d0000)='gfs2meta\x00', 0x0, &(0x7f00000bf000-0xbb)="") 2018/01/25 05:13:43 executing program 3: clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_readv(0x0, &(0x7f0000f6b000)=[], 0x0, &(0x7f0000796000)=[], 0x1cc, 0x0) r0 = creat(&(0x7f0000f0b000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000bec000)={0x20, 0x401, 0x5, 0x8, 0x10, 0x6}) 2018/01/25 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000792000)='/dev/sg#\x00', 0x9, 0x4000) 2018/01/25 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000ee7000-0x8)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d84000-0x8)={0x6, 0x6, 0x6, 0x100000001}, 0x8) 2018/01/25 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ae7000-0x10)=@req={0x3fc, 0x0, 0x235, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/25 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/autofs\x00', 0x42802, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007b6000-0x18)=@generic={0x800, 0x1, 0x9cc9}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/25 05:13:43 executing program 5: syz_open_dev$sndctrl(&(0x7f0000b01000+0x1a0)='/dev/snd/controlC#\x00', 0x8, 0x181103) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xc312, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xb257}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x8, 0x6, 0x200, 0x1, 0x6}, &(0x7f0000009000)=0x14) syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) 2018/01/25 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x10, 0x8, "060000000000000500"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/25 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000900150000000006000001"}}}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f3e000-0x68)={0x7b, 0x0, [0x100000000, 0x5a99, 0x105, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000271000)=0x0, &(0x7f0000bd8000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc0000)="c22cf0c06f719be66af5a2d192f6300524e933ebcfc0c63123aa1c86a60eebaf9bdd018df5c1c51892172668bee3fd49b609fc972679d576054b2040de6782cabf361b4f022e5a66b212df764ba58c6939bed6e67021f29e163a6f8658dd9bfcbc483de63586f73d54ff2bec1b58b0bb93145b11b6d47f3033df313b5efdf79e7362a349bbf13f6344b88d7aa044045ee7e718220d2c562ce85b15bb753b152746304a09b3c07735f94d6a083664d81679a5a02f8beb845613e92806", 0xbc, 0x0, &(0x7f0000fc0000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000134000-0x50)={{0x20, 0x8}, {0x0, 0x101}, 0xfffffffffffffff9, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={0x0, 0x0, &(0x7f0000fc1000)=[{&(0x7f0000997000-0x10)=""/16, 0x10}, {&(0x7f0000fc2000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f7000-0x3c)=""/60, 0x3c}, {&(0x7f0000fc1000)=""/167, 0xa7}, {&(0x7f0000fc2000-0x19)=""/25, 0x19}, {&(0x7f0000fc1000)=""/0, 0x0}], 0x6, &(0x7f00001de000-0x4b)=""/186, 0xba, 0x7ff}, 0x10002) 2018/01/25 05:13:44 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00009a7000-0x4)=0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) [ 44.664732] 8021q: VLANs not supported on lo 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f4000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000cfe000)=0x5) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000d9000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0xe0)=""/224, 0xe0, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/01/25 05:13:44 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000524000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x19, 0x7, 0x7) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a0d000)={0x110, 0x12, 0x9, 0x4, 0x40}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008fa000)=0x0) 2018/01/25 05:13:44 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d59000)='./file0\x00', &(0x7f000056a000-0x8)='./file0\x00', &(0x7f0000dd4000-0x5)='ext4\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x0, 0x400000000000000}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000415000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000898000)=[{&(0x7f0000001000-0xe3)="f9eb0113eed2ba8f8808425a0658a2773ed13a3c3593e65ee478e57fad49a9eee6bb0a6d685475513f2c7c91d47deaa8414ee079308aaf9a54de90c816d38de4eefcc96b987b85c89b7c00445c4c845c8a48c00bd9b376a0ff8a17eff2502f28c93e2f00f51dbdb5b5f0ccb627248fc46ca26b0b272ecdfdfd36d02007043cdc073715bc2ca6e5b303718fdd71ac3940414fe216d69ffb7f304a1309e58a02f0bf74840ecbcf366c7e28dceb2a3f8ac9a48848afe2fa9041c659feb7758408db02aa750c3cd9614f078c3a47689a999ee4191f3cb0745838a3d768c6796f62c055b798", 0xe3}], 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d38000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a2000)=0xc) bind(r1, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000091e000)={@common="69666230000000ea0000000000004000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 44.728576] 8021q: VLANs not supported on lo 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff7fffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c3b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009a6000)={0xc3, 0x5, 0x100000000, 0x48ac, 0x401, 0x9, 0xfde, 0x3, 0x100000001, 0x7f, 0x1, 0x4c1e}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a72000-0x8)=[0x20, 0x3]) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003b000-0xa)='/dev/cuse\x00', 0x29c0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001b000)={0x4, 0x3, 0xf000000000000000, 0x8, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000af5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x2c6, []}) socketpair(0xb, 0x6, 0x80, &(0x7f0000953000)={0x0, 0x0}) sync_file_range(r0, 0x5, 0x2, 0x3) 2018/01/25 05:13:44 executing program 5: llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d1000-0x50)={@generic="c28270d5431b0555b94fe30f12944d1a", @ifru_flags=0x1000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x3, 'crc32-pclmul\x00'}, 0xfffffffffffffdaa) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009f3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000952000)='\x00') uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000092000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000bc3000-0x1000)="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", 0x1000, 0x1, &(0x7f00004a7000)={0x77359400, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000084e000)="", 0x0, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00009aa000-0x3e)=""/62, &(0x7f00008fb000-0x4)=0x3e) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x7, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r2 = syz_open_dev$vcsa(&(0x7f000022b000-0xb)='/dev/vcsa#\x00', 0x3, 0xd0000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000091a000-0xb3)=""/179) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fffc0000000000}, 0xfffffffffffffdde) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000752000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00009fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab1000)=0x10, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002f6000-0x4)=0x4, &(0x7f0000ab2000-0x4)=0x4) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ea000)={&(0x7f0000897000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ab2000)={r3, &(0x7f000045d000)="c99121ef24d14566fabde6dcc5b6e790320114e10436b16a00f81e9979f482cc74a21a53d8b9dc73b43fba76d3bb5a5139e481d13d98352d49d36705f081e1a6", &(0x7f0000ab2000)=""/235}, 0x18) sendmsg(r0, &(0x7f0000ab1000)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x100001d8, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00008c3000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000915000)=@req3={0x80e, 0x1, 0x8000, 0x3f, 0x2, 0x8, 0xffffffffffffff6e}, 0x1c) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) bind$nfc_llcp(r1, &(0x7f0000578000)={0x27, 0x3, 0xc5fb, 0x7, 0x3, 0x7, "7a907ba78fed732752b688cadea707ad95f16854926b4bab4bf0f0f350cf90a97284b5e3c64c0b1f8dd2d89969a8dcdb2a42266dfd4282b491b3853a40e7a0", 0x5}, 0x60) 2018/01/25 05:13:44 executing program 6: getrusage(0xffffffffffffffff, &(0x7f00006c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000005d000-0x4)=0x0, &(0x7f00009bc000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009c9000-0x20)={@loopback={0x0, 0x1}, 0x53b, 0x2, 0x3, 0xb, 0x7, 0xf4, 0x401}, &(0x7f0000259000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000068f000-0xb)='dctcp-reno\x00', 0xb) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e13000)={r0, r1, 0x5, 0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000950000-0x4e)=[{&(0x7f0000c45000)="c177041ef1572b8c13fb408069e42a3ce9f5eddd1758349233416563ce5a725d18e6069d407918b8befd49f04a5bc9d5b4f58d1142429bfdf25d54c98591803b32573fdb67654aa6502826a1625df0c356282010a89bb1554e3288e7f10fae6ba4ecf948b3004c679121f74135cf", 0x0}, {&(0x7f0000dc8000-0x7)="4ea7e46d63cda3", 0x0}, {&(0x7f0000086000)="180fea9ad5be89f64691c5c73e449a5c2004b17a70ffea2c834ab69912c20120804ffb4cc050119ee69189", 0x0}, {&(0x7f00001e4000)="e5c29b24ed34e6d1f2482f1bd791a2d2be027c41e8f2dd83b791c5220a0e42ef7d857989c577f009e309f9bff924d8510c2d075777829faaae3244bb14d15c249e3b44de531e66a8685d95658198dd8b81bb56475b3f27bd448d7c3c5b7537183fe1e3f1f96ee3c5951bb3bb9c708598e8e140ab7d9d845a18dbf13d8f9fb4dd75539d11058d3c59824f3e0da3b72cee7b1ff335feded6508a9e64a0966e90f8ed10b101c977fc1ede3c5e76531bfbf25d3a85515bad3383aeea8cae62674473cdf2af46c0e5bb4c68e045d0fcc2d1b1313992908f2b24e1015948537e1d8c338b3f7438c7e061cb18944723ad3f3ced8ab08cb7", 0x0}, {&(0x7f00000e5000)="d8e4bb84b9ae6ae88640dd532ba42b82aa8e21acaa7b4bd40a5a0c8ace34bc168fd7a4ec69cc8e5b132514a0966bb2cdfd14c64b9e9767c08f1d5920bc6453c05d01ad35a79435ab74afd449e75edddb2285c32a070e5910aed328ebe878ce038fad5d02f67be7f5d937b282e5c391", 0x0}, {&(0x7f00008e6000)="8b11badc10c761314b61a66dd9f32308e333dcddcd757afc431bdef4a5fbfde5faa0fac9b1da0eabcd6b502f3e72f99fa13b1a7972c0c55d10804aec553c1bac9fdd5270f22ea259f403101a1fbcc75a7d58e4e84a189da98f4067c5144e5b08d5c45c59d390f0bfd99d7949b1d1902bc59786a6be4a", 0x0}], 0x10000000000000b9) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000+0xbb5)={{0xffffffffffffffff, 0x3, 0x3, 0x0, "6214a02a862a6114ef644f1a9124751d8b0ad480e483ad7348914d3169581a32b6054f8f1d878e73576a79f6", 0x8}, 0x7fff, [0x6, 0x1, 0x80000000, 0x3, 0x2, 0xfffffffffffffffc, 0x3c, 0x6, 0x9, 0x372, 0xff, 0xff, 0x1000000, 0x8001, 0xa0d, 0x6fa69dd2, 0x8, 0xfffffffffffffffd, 0xfffffffffffffa64, 0x7, 0x486, 0x6, 0x2, 0xc84f, 0x100000000, 0xfffffffffffffc01, 0x7, 0xf83, 0x80000001, 0x7ff, 0x4, 0xfff, 0xa343, 0x8, 0x81, 0xfffffffffffff6b8, 0x703d, 0x9, 0x9, 0x4, 0x100000000, 0x942, 0xfffffffffffffffb, 0x3, 0x10c3, 0x5, 0xf0, 0x100, 0x7, 0x9, 0x9, 0x1, 0x80000000, 0x80000000, 0x9, 0x7, 0x7ff, 0x5a5, 0x3, 0x6, 0x3, 0x3, 0x6, 0x653, 0x2, 0xfffffffffffffffb, 0x6, 0x7ff, 0xfff, 0x101, 0x5, 0x6, 0x2, 0x1, 0x9, 0x7, 0x0, 0x7, 0x10979f74, 0x3f, 0x8, 0x8000000000000000, 0x6be4, 0x8, 0x401, 0x1000, 0x8e5e, 0xff, 0x3ed, 0x65, 0x7f, 0x3, 0x299e, 0x7, 0x200, 0xba, 0xa615, 0x8, 0x101, 0x0, 0x81, 0xe8c, 0x7, 0x5, 0x20, 0x6a9, 0x1ff, 0x455e, 0x7d3c5c78, 0xffffffff, 0x401, 0x2, 0xffffffff, 0x80, 0xfffffffffffeffff, 0x9, 0xcae, 0x9, 0x7ff, 0x80, 0x9, 0x32a, 0x100, 0x1, 0x800, 0x101, 0x8, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000c000-0x10)={0x8, 0x1, 0x4, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0xfffffffffffff7ea, 0x200, 0x6, 0xffffffffffff9216, r3}, &(0x7f0000003000-0x4)=0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000016a000-0x28)={0x1, 0x0, [{0x396, 0x0, 0x7}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000377000-0x2)=0x7fff, &(0x7f0000186000)=0x2) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) lstat(&(0x7f00009a5000)='./file0\x00', &(0x7f0000864000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ed000)=0x0) stat(&(0x7f0000707000)='./file0\x00', &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000573000-0x8)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000844000)='./file0\x00', &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003b4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000)=0xe8) getgroups(0x7, &(0x7f0000cda000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r16 = fcntl$getown(r0, 0x9) r17 = getuid() r18 = getegid() sendmmsg$unix(r1, &(0x7f00002ee000-0xa8)=[{&(0x7f0000f13000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f1000)=[{&(0x7f0000f27000-0x35)="725405fb13d0863a14bda875701b3505180a26337c9fae047e47b086b795b42bf1fe1b80b1d6bab0387e6a536b02e572c273176581", 0x35}, {&(0x7f0000f51000-0xcd)="80929e4c5ee7ca86c22c2c093e8c76ff0247c5bebccae1eebd6ab3f9264a2816254b2947b4a7e16e7f14fb009d31127f96a5b8f36086853d61549b93a413b8a43292a4770ec9d3461606b8a27ba4876bca10e687777c8a36526e6859b553d8834ff685f25f9752760512c4d465c2c09435f4f0cb20bc417da720f323585ca72e1ffefc9531d7c426397da234c95af1e7060187c623c36e81b1cc041c18a565a50dc05187997e1a292342eaf38ca4e13809dff9bd9760fe7dadb39bf03cf21e179c589b973afbe562f65e114ee7", 0xcd}, {&(0x7f0000abd000)="2cdc29f660e040ab2ee394ae2ec7a364f879f3fd99d5abf2804ba6e61b25e1812b5ed60a72529df349506bc5b5d018eb71e3d37efd40b9374872b41add51b49885b5df8cca6d2161ac59ed912d57d67a9d3809ecaf52fc0e7183263e8b1bc18c569207986169480807a3900cd464652a63b0933c732980f2016ad2454814c45681b6a7a2ae92023d72fb40204f832a39e9cfc0cedd43bb17436de18a2cc17769c0618e0e836165dfb432e927ae2014533a44121ae3d89264af08e2e049118bcb840c426f6b2d2122b50adc3838024b8a02996d8599", 0xd5}], 0x3, &(0x7f00005a8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x158, 0x5}, {&(0x7f00006a9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000166000-0x30)=[{&(0x7f0000b0b000-0x2b)="d82e70a521ea5b2c41acb1cf91f17b7337c694f44a9b853c6b646a909f96f911e621ff9f60018856683864", 0x2b}, {&(0x7f00009ea000-0x42)="502500a467d6a064090df119cd237e3cb846fe3d7afd2a7590db09089bd73237ba81ef8f1b88b057bede7ae0ca2d83d1a2c24e01e7931fd9039be96266c239f65251", 0x42}, {&(0x7f00000fc000-0x48)="326a623b6d2ef3f53b02f4b432027edebfca9d97642e1b9a53aee7fe3fc085b2539d1e6d53f868580157f6ed688a7caf14f01f2993f20a725e9f39aea771a4cffcf66c8e2f825bed", 0x48}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000d90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000350000)=[{&(0x7f00009b1000)="1c47c9763b8a5ed16f8d1f95990a5f7f0756c9175759a720a4fc3494fa49437b0274230582bc80fc31ab0765a3d25b86f7bb765f800b319f9f6dcf1c15a2a0d222383be7657e6c04422fd0797d28da2dd82c7c00973e0906919b642fbf8df3336958023c9164c4e6bd8ae14819b7a7d859a42b075159346f1b63dcf1a0327337272b447bcfe34de8e79f3aaf546ada932c56311d9d77131679855370da49de485d67999298da5180575d954f42fdc5ea722d77d3208f4536a7b7055370eca72887a27f51af73", 0xc6}, {&(0x7f000042b000)="376d702584230ce4e521b63ccb6ad825fbcef5fe20360e49956afac9e3cd1840a559c43b71250a8943872eea794bc79f2505e01a", 0x34}], 0x2, 0x0, 0x0, 0x4}], 0x3, 0x8885) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$addseals(r1, 0x409, 0x2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a46000-0x8)=0x5) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setregs(0xf, r1, 0x7ee4, &(0x7f0000225000)="b96a1632ab85eea4c83aea711a20a460687a23553807b5b87a8f3f559a8dd8215444b06699ed48e1353f09e425edfd9beeca10386010cf421e3e350e902d2d1276d4aec4a4f3927d2cbcd5cfba1b0485cec4d769919791e3b81c3453e328103dba992bcdda5937e01641c528f5953a2ee95842b752ddfabdb339b0f7e4957dfc321fc888be744758b313a69af449b4a97cb3b5a4f7b93c76f646cf3ccce3539a3065ee52b589c57c905fcd9bfc1be2868e498648a7233d10a5f245062890d999ecfa16924ae886c29e5790956ce92c15da") rt_sigqueueinfo(r1, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bda000-0x9)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x6, 0x10001, 0xfe}, &(0x7f00005a8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001cf000)={r2, 0x2, 0x30}, &(0x7f0000bcc000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000022000)={0x100000001, 0x7}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000006000-0x4)={0x3, "fe914d"}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000022000-0x90)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3b000-0x9)='/dev/sg#\x00', 0x5, 0x2280) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000235000)={0x200, 0x7, 0x2000}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$ipx(r0, &(0x7f0000b3a000)={0x4, 0x3, 0x11e9c877, "778e311a3f85", 0x7, 0x0}, 0x10) connect$netlink(r0, &(0x7f0000272000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000a1e000)='/dev/admmidi#\x00', 0x4, 0x101040) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c5b000)={0x7, &(0x7f0000d5e000)=[{0x6, 0x81, 0x81, 0x3}, {0x0, 0x6, 0x0, 0xfff}, {0x2, 0xbc, 0xffffffff, 0x3ff}, {0x80000000, 0x8, 0x0, 0x7fffffff}, {0x1, 0x7fffffff, 0x5, 0x910}, {0x1, 0x81, 0x7, 0x7}, {0x1f, 0x8001, 0x7ff, 0x4}]}, 0x10) getpeername$netlink(r2, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000696000)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000920000)={0x0, r3, 0x2, 0x9}) sendto$ipx(r2, &(0x7f0000b9a000)="88ddab9a444d182a6831b1541818a2f46c8f47275168a4e16741ac1742d0e820ae16", 0x22, 0x4, &(0x7f0000bfa000)={0x4, 0x5, 0x2, "36043f4137fc", 0x9, 0x0}, 0x10) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000322000-0x8)='./file0\x00', 0x503000, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a09000-0x20)={"dd48ed1e4a93abbec4e6c2a9bf1c73d0", {0x4, 0x6, 0x8, "1c74d4bd6845", 0x20, 0x0}}) socketpair$inet(0x2, 0x0, 0xc000, &(0x7f00002e4000-0x8)={0x0, 0x0}) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000095e000-0x20)={@common='teql0\x00', @ifru_flags=0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/ppp\x00', 0x7722bab1e547700d, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000aca000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f00003d6000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f00004dd000-0xa)='./control\x00', 0x280, 0x0) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a84000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000+0x29d)=0xe8) ioprio_get$uid(0x3, r0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f000052d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5848, 0x4) write$selinux_load(r1, &(0x7f00006c4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000078b000)=0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d72000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000be7000)="c2c9", 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = msgget$private(0x0, 0x114) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f8d000-0x5d)=""/93) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b36000-0x70)={[{0x3, 0x68710cf8, 0xfffffffffffff000, 0x0, 0x7f, 0xff, 0xc76, 0x739, 0x8, 0x9, 0x8, 0x39a7d26d, 0xff}, {0x7fffffff, 0x8000, 0x7f, 0xfffffffffffffeff, 0x9847, 0x5, 0x5, 0x2, 0x6, 0x3f21, 0x1, 0x200, 0x7}, {0x4, 0x9, 0xe9d, 0x748, 0x1e, 0x8, 0x9, 0x10001, 0x7, 0xa4c, 0x0, 0x7, 0x7eabd18}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000fcb000-0x18)={0x0, 0x80000001, 0x4, &(0x7f0000fcb000-0x8)=0x0}) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x800) write$fuse(r3, &(0x7f000064b000)={0xed, 0x0, 0x0, @random="2e851ef6f436c40115a60403778fdb93e4aa5065d6ba114deec27f6ad8ea9b4bf03747720c0b91d8a57e1502a8330a58710d9341d7c08ffd8c972ca3875f26fe437d34c9b1bd1f2d464c39699eb3a2c9d387498420e1f9b6b02b2349ebb1380b5e3afcbd79ae413cec9fc9f4cf1746a047e2935b0d28d53b8865a15fded4d9e6293b26230cdc16e4fecae0b7da6c6c941cde9990a6be51a4ee40add153c99e054108c1c287d17593b33a09c41a7a035995af1b1fc7728fd06f46e831e2a74af048c9fc0df9be2ab0c6d73cea59dfaefc60e53cf4836b3235f7473fed97"}, 0xed) r4 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r4, &(0x7f0000952000-0x8)=0x0, 0x8) write$selinux_create(r3, &(0x7f0000023000-0x3f)=@objname={'system_u:object_r:hostname_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x37, 0x20, './file0\x00'}, 0x3f) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r0, &(0x7f0000493000)=0x0, 0x7) syz_open_dev$usbmon(&(0x7f00007e1000-0xd)='/dev/usbmon#\x00', 0x6, 0x200002) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') bind(r0, &(0x7f00004de000-0x80)=@generic={0x2, "787a0bd0526f617e2900789409a00e8be82aeb8de319da1436c05a6357cd97755c3c05876d556cdea52fc61cfc6d9a68f2801525821809cc0fb73d28ce1a6f88ff6ddde018da0f8cb4720ba833b859f71507bf41d39354d29cdb41809bb6585dbd0ed6b35fd59fa4b13b5839dbf526b962e14b4ad18c97b4397ba667c40e"}, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af8000-0x8)={0x0, 0x9, 0x2, 0x7}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e2b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058a000)=0x8) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50000010044, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000966000-0x10)=[{r0, 0x40, 0x0}, {r0, 0x80a4, 0x0}], 0x2, &(0x7f0000b75000-0x10)={0x77359400, 0x0}, &(0x7f0000777000-0x8)={0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000441000)=0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000efb000)=""/150) 2018/01/25 05:13:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000131000)=0x14) sendto$packet(r0, &(0x7f000093c000-0x1000)="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", 0x1000, 0x0, &(0x7f00001f2000-0x14)={0x11, 0x1f, r1, 0x1, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000a000)=0x400000, 0x8) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x210800, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000025000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d1000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000190000)={"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"}) pipe2(&(0x7f0000e0f000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007d1000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b38000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d3c000-0x8)={r3, 0x144b5428}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/25 05:13:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@hyper=0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3b, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="bfc9934dcf10f7ab0ee1104ab3485094", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ef000-0x166)={@random="00060b08f6f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x25d, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000ef000)={0x0, 0x0, &(0x7f00000f0000-0x10)={&(0x7f00000f0000-0x1080)={0x2, 0x13, 0x3, 0x2, 0x210, 0x0, 0x1, 0x1, [@sadb_address={0x5, 0x17, 0x33, 0x80, 0x0, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}}, @sadb_address={0x5, 0x17, 0x3c, 0xa0, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x3, 0x4, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}]}, 0x1080}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000cb1000)='./file0\x00', 0x109101, 0x0) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt(r3, 0x0, &(0x7f0000012000-0x5a)="1a0865a1874045a83f977b9c95bfeeb0215612fff4a9ffbc49dd15737382fa64f384a10327db0eedf75e7b2c134cc4e3cf51c583cbcbe3fed77c1680befd573d4592d0a1fc896a4e0b1d12a5e1728dfff94e7405d228ec92bb7c") setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) ioctl$TIOCCONS(r2, 0x541d) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000384000/0x1000)=nil, 0x1000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000677000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r4, &(0x7f0000394000-0x9)={0x1f, {0x2e98, 0x20, 0x100000001, 0xedd, 0x6f, 0x9}, 0x7fff}, 0x9) 2018/01/25 05:13:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/rfkill\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a3d000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000159000)="", 0x0, 0x0, &(0x7f0000cc8000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/25 05:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e26000)="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", 0x1000, r1) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000001000-0x48)={0x4, 0x7, [{0x31b937c7, 0x0, 0x3ff}, {0x115, 0x0, 0x9}, {0x5, 0x0, 0x0}, {0xfffffffffffffff9, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000257000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000023c000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e23000-0x28)={@common='gretap0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000047d000-0x8)='./file0\x00', 0xfffffffffffffffd) recvmmsg(r4, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r7 = add_key$keyring(&(0x7f0000b95000)='keyring\x00', &(0x7f0000809000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000015f000)='ceph\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d2000)='mime_type/security!(\x00', r7) unlink(&(0x7f0000734000-0x8)='./file0\x00') sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/25 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00003e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ed6000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000080000)="7cf6754451da1a0278831f34ba5d6d51", 0x10) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000455000)={0x0, 0x2, 0x20, 0x4, 0x69b}, &(0x7f00003fb000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d69000)={r3, 0x802000, 0x4b, "994d263e651f6f118dade09fd24b5eacce5c0cff2f415034bf4ab89ca0c63a1aed4269d1e7a62fc4859bcccd74f031788b689dffe7203f04f42595bd7174925890cf78f80b867ab86fccf7"}, 0x53) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0xfffffffffffffda6) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000f8000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[{&(0x7f0000f64000-0xa5)="62e0c551d61e66d36729a3d357213098", 0x10}], 0x0, &(0x7f0000637000)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000369000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write(r1, &(0x7f0000b81000)="38e7d3f34947130075a874ee84656d59543d5f66181490f30eb7b8f19aacf4457e126421254970fd70b0d0ad8fbaa69f085a46dea2fbf5a91e6001c3d90217c45ef92cacdd6166c58d207792d1620c2b2b3912d8eb2a38773fc2fdbad42c4d5eb69897062b11403cc0a7bbcc8caf0ac24053b75bf23dfcc664bc58ae02b855a5fec33a14060fc1861ec53f88e855eda13e6292a56ecbeec92332e8c2ee7e8d7e0fbc6244f4890c8b4204df32dba375a638676586e967be5760cd51340f32c8af55839e05f1cc7b9c506e42d0ef92f92956900226ebaf74143dae9372a2bfa321c08394caa46df13614be902ccb207baa1032b25ed6aab23d", 0xf8) r2 = creat(&(0x7f0000cc6000)='./file0\x00', 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023b000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000001c000)={0x1, r3}) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x70}], 0x1) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cdb000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x20, 0x8, 0x9, 0x4, 0x4}, 0xffffffffffffff83) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x806, 0xf66c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/25 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000094e000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000034000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000029f000)=0xc) connect$can_bcm(r0, &(0x7f00000cd000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000e60000)='user\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000526000-0x7d)="64dca6c03cc399a56101a5375f941d53d6395c670dfbd1cf3952339be9a32d7dbe0bac5b9ef52ec89027b9f08fe0c3b391c91239511a981f2dd867563d127261d5120052a9ec70bd2206da653025608c2202ace9108480c8d2bc70a22584948fd002a1d5f6a1a3d8f4d35249c974ca33291d278e52d7f5c5faac94502a", 0x7d, 0xfffffffffffffff8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e8a000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key$keyring(&(0x7f00001c1000-0x8)='keyring\x00', &(0x7f0000f74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f000007b000)='user\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000356000-0x14)={{0x509, 0x1, 0xfff, 0x800, 0xfc, 0x617}, 0xfc2d, 0x8, 0x9}) 2018/01/25 05:13:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e8b000)=[{r0, 0x4000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x108, 0x0}, {r0, 0x1004, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000ca7000-0x8)={0x6}, 0x8) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003d8000)='/dev/audio#\x00', 0xffff, 0xa00) bind$nfc_llcp(r0, &(0x7f00001c5000-0x49)={0x27, 0x4, 0x2, 0x1, 0x100000001, 0xc, "c3c839104ee28836f5c9d6c6079309d989d61b78cc1c4316b5573f3bc057a52366eb8480248cb7eff669f81be86a8055d4375e36876e0f455ae814f4898632", 0x8000}, 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/25 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000f8e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dba000-0x8)={0x0, 0x80000001, 0x0, []}, &(0x7f000081c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005dd000)={r4, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a4000-0x4)=0x8c) 2018/01/25 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fremovexattr(r0, &(0x7f0000ab4000)=@known='com.apple.FinderInfo\x00') listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="", 0x0, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x80002) 2018/01/25 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x6, 0x101000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/01/25 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb7000)='/dev/vcsa#\x00', 0x100, 0x200000) recvmsg(r0, &(0x7f0000dc0000+0xd6e)={&(0x7f0000977000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000433000)=[{&(0x7f0000ba1000-0xac)=""/172, 0xac}, {&(0x7f00003f2000-0x60)=""/96, 0x60}, {&(0x7f000083e000-0x30)=""/48, 0x30}, {&(0x7f00006f5000-0xfb)=""/251, 0xffffffb0}, {&(0x7f0000a98000)=""/174, 0xffffffffffffff26}], 0x5, &(0x7f000054f000-0x9e)=""/158, 0x9e, 0x1ff}, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a22000)={0x0, 0x6, 0x9, [0x0, 0x1, 0xffffffffffffffff, 0x1, 0x9, 0x36f, 0x1ff, 0x1, 0x3]}, &(0x7f0000541000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000036f000)={0x5, 0x4, 0x0, 0x408000000000, 0x65ee, 0x7722, 0x81, 0x4, r1}, 0x20) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) recvfrom$llc(r0, &(0x7f0000bd7000)=""/110, 0x6e, 0x40000000, &(0x7f00007c6000-0x10)={0x1a, 0x19, 0x2, 0x3, 0xd387, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f35000)={r2, 0x0, 0x8000, "09a082fec51e6aef9c1eb2c577f05df1f8cd1e8771ead5b32ae5cae0567640a53e48fddd7b6b396f8df126262b2e2d8a4dd4731e243dc364b293c29d006fc2aa733fbc648f864dac8a1dcb6e0fa2d3c92cb11c638c54f6ebc997baa22c40ff2fe69a0d96d6d4026803eb575e3bcdc6b86d19390a41a0ace8eb12ed0fa6c5c18fc36c75d5b6ca0ae2d74a1575581af0bc4d7afaf17e"}) 2018/01/25 05:13:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000aa4000-0x1e0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00009a0000)=[{&(0x7f0000757000)=""/156, 0x9c}], 0x1, &(0x7f0000139000)=""/225, 0xe1, 0x7}, 0xa20}, {{&(0x7f0000044000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000bd9000-0x2f)=""/47, 0x2f}, {&(0x7f00007e0000-0x83)=""/131, 0x83}, {&(0x7f0000893000)=""/138, 0x8a}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000721000)=""/88, 0x58}, {&(0x7f000022d000)=""/222, 0xde}], 0x6, &(0x7f0000a8e000-0x2b)=""/43, 0x2b, 0xe2}, 0x80}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000057c000-0xf0)=""/240, 0xf0}, {&(0x7f0000c79000)=""/119, 0x77}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f00004c9000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x5, &(0x7f0000aff000)=""/220, 0xdc, 0x4064}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000c97000)=""/45, 0x2d}, {&(0x7f00005e0000)=""/171, 0xab}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0xcd2}, 0x400}, {{&(0x7f0000116000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d3000)=""/27, 0x1b}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000602000)=""/198, 0xc6}, {&(0x7f0000fb6000)=""/21, 0x15}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/8, 0x8}], 0x8, &(0x7f0000000000)=""/197, 0xc5, 0x3}, 0x0}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f00003fd000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f000041f000)=""/123, 0x7b}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000d06000)=""/68, 0x44}, {&(0x7f0000000000)=""/32, 0x20}], 0x8, &(0x7f000071a000)=""/18, 0x12, 0x200}, 0x3}, {{&(