[....] Starting enhanced syslogd: rsyslogd[ 16.898771] audit: type=1400 audit(1517569538.428:5): avc: denied { syslog } for pid=3998 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: [ 23.014793] audit: type=1400 audit(1517569544.544:6): avc: denied { map } for pid=4137 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2018/02/02 11:05:50 fuzzer started [ 29.317604] audit: type=1400 audit(1517569550.847:7): avc: denied { map } for pid=4148 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 11:05:51 dialing manager at 10.128.0.26:41559 [ 33.142754] can: request_module (can-proto-0) failed. [ 33.151625] can: request_module (can-proto-0) failed. 2018/02/02 11:05:55 kcov=true, comps=true [ 33.688195] audit: type=1400 audit(1517569555.217:8): avc: denied { map } for pid=4148 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9089 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 11:05:57 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000a2d000)='/dev/amidi#\x00', 0x80000000, 0x501400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001eb000+0xc5a)={0x5, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000948000)={0x80000000, r1}) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x200, 0x1e3f, 0x3, 0x7, [], [], [], 0x6f434dd5, 0x4, 0xc9c, 0x7, "e3373bc542aaa7e77729507afbcb076e"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_addrs=@nfc}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xbb)=""/187) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000)={0x80000001, 0x9, 0x7, 0x1f, 0x40}) getdents64(r0, &(0x7f0000002000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000003000-0x1a)={r0, r2, 0x6, 0x9, &(0x7f0000001000)="cd44765cb50c1d568c73a72ac85014bdba7a92011c5e", 0x1, 0x4, 0x9, 0x3, 0x10000, 0xe7b6, 0x2, "7a7478ff5346c621165718839790500aaf05e353dc98b20e7631e23e325afe0225fcf0"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000)=@generic="88128db4c776729f8390f7f18038d192", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000004000)=0x5f8a) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000006000-0x98)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000004000-0x98)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x71)="4000b3bf953c358733dded5a589b7c89e03dc634c5d62c1d40e8b0e025d78c8fda897ade993740fa5111e25fd2ac4159f1148fd05be36f5a792c7d0022fa95dcf34e501378474f07bf125a142f34ad3593360e01ef135b11f981f9d6e62c42e375b65ea1097a00656539eb67fc06daeb0e", 0x71, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0x2f)="395ed83c7d2eb502870922f4bf948f30a28f15e2cb1fc0d96db2ac5156ac247d3ed6ef9692796aa2bedbd70b0edba4", 0x2f, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x916, 0x1, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0xb6eaedf59f818bed, &(0x7f0000007000)=0x1) 2018/02/02 11:05:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f000095b000-0x9)='/dev/sg#\x00', 0x70c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000a3a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x2)='/dev/vcs\x00', 0x103000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x702ecf9c}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x5, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000-0x8)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)='{securitymime_type^cpuset\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000006000)=@hci, 0x6, &(0x7f0000006000)=[{&(0x7f0000007000-0xe6)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x40a6}, 0x40000100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f0000002000)}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x13)={r2, 0xb, "57dc8d7a1fb47a660bb5b7"}, &(0x7f0000009000-0x4)=0x13) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) fsync(r4) 2018/02/02 11:05:57 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000079000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7f, 0x6, 0xbc2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x54, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2000000000000000}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x4, 0x0, 0xff, 0x80000000, 0x2, 0x5]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000)) ioctl$TCXONC(r0, 0x540a, 0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @empty}, 0x573b, r2}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x3, 0x2, 0x100, 0x81, 0xffff, 0x3, 0x7fff, 0x2]}) ioctl$void(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r1, @in={{0x2, 0x2, @rand_addr=0xe6c3}}, 0x25d, 0x7c6ee80, 0x8, 0x4, 0x1f}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000005000)={0x2, &(0x7f0000004000)=[{}, {}]}) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x7ff, 0x0, 0x6, 0x8}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r5, 0x5244, 0x9, 0x10001, 0x72, 0x12aa}, 0x14) ppoll(&(0x7f0000003000)=[{r4, 0x6200}, {r0, 0x10}, {r0, 0x11}, {r0, 0x10}], 0x4, &(0x7f0000005000), &(0x7f0000001000-0x8)={0x81}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x26ec}, &(0x7f0000007000)=0x8) 2018/02/02 11:05:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000a2000-0xb0)={{0x4, 0x8}, 'port1\x00', 0x2, 0x10000, 0x10000, 0xb05e, 0x0, 0xfd, 0xffffffff00000000, 0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x13a9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4, 0xfffffffffffffffd, 0x0, 0x100, 0x536, 0x800000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0x33)=""/51, 0x33, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x6}, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x7f, 0x100000000000, 0x400, 0x5, 0x282, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xb8)={0x0, 0xb0, "757043c58782317e7a6fb73f632525b1cdf05303c0038e2a03819d33151a7918def9a08515fc417ba82f5032b42f562cf760211de66e7d661f32e3971e765ebb3c1df88e94ed3ac7c79608e556795415dfda9e88b5259a969a66224de6a39ff13f0c58501f62f1e96364100c0d14511e0c78ecc7ed5d878d7d46d59e6e06bf2df036f245a15f901b60a9101b0840efb1625cf053af25f4d42b0d2340eea67f16a4bea785f9e705426a16f0de67a2a779"}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r2, 0x80000000, 0x8, 0x5}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000005000)="85ab034b7dfba0f2eda467d52216b7bcfc9c9064d9c2e75e26b44ba3b0f057be2abc352cd5ae4c3deee24258ff1540fa64e2e75a40f0a4129a23426e8af2a14937a3658ff3de027bc53e6376d49279f8b7d671c489480ae469e281afed73ac5a23b8e1a589bef8a7cc980b4e62b3695a9e2872b575a6073d2d886ea482247ce1a75f0530a0ce3439f03040ae79a319d37e4913576d") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000006000)={0x248, 0x7, 0xd, 0x10, 0x5, 0x3, {0x0, 0x0, 0x5}, [@nested={0x14, 0x28, [@typed={0x10, 0x1e, @u64=0x1c5d}]}, @generic="cdbe5c4db0e9b2324d84ccf3d9dddfc805eeb10dff36faf8adff45e0a38a57e88fca2e3413eb18f5e9236a0949c60274924f6098e1a601f90317859e71a6a48d1756650a6f38c680fa0f227af78fd09cf9d04adf0efbbfacd828d193a821d1d64b004ed37849e788142e57cbd9bcdd2b1b95c4e25ce66ead047ac0db534f8da1baaf0a3b35ad396c4b222be5eacdc4afb9ec1ef1dbbb44cd84b7fd912238faf4be6bb2fb414ce898c22c366680", @generic, @generic="9b1234417ea929541ac7e66a270dc54043ab6c92f6b1e47a088e5cc5845bf0fb6f2d5687a21b9f3a57aeb2c1723f725ffb60edcfb1526e77bd2031d1364602b310ce8c4d9f93d80bcb790706786e6160dbcb9da3fbf44c04a91eec87f63ee91e065dccf2f221ffe729e32d8d05bdd919be314025a078c3", @nested={0xc0, 0x69, [@generic="9c62ad2cb7ad0715354c75ba12fd0e9dd0f1dc0f5b3fb9bc2db052ce8f65a9e79926694d0876ba99730d1f617493a6c3f75523718596c539ac6e17068f75e578ededf13f29007128cfcb861ba086a3a3dada290d194232d0f9bac44b369a8f21c68b12cff884f0071d43dfc03a135faa5c7896000ce7775d6a93fd2cf3f8235a5c4c74404beaaa0c311a1c23f536ec222433e84cc2947f76766f78aa9e4a9504ac278a8145bbe43328dd147751d4b68dd3bb6e6e919ee30220b815"]}, @typed={0x3c, 0x16, @binary="a51cfe04b1c5b59e1de04bfb4c7ed44f339665997f29364e4bf0cb39dee1d2dab60eb02a170d8f3787937c4d9d0e113430d168"}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r3 = getpgid(0x0) wait4(r3, &(0x7f0000006000-0x4), 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000008000-0x20)={0x1, 0x2, 0x7, 0x1000, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000), &(0x7f0000003000-0x4)=0x8) 2018/02/02 11:05:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x43, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x35)={0x0, 0x2d, "e223a1407af447884a51aa812d5422266e15d8bb24778cdfc102ef6449ef5bde29a6b32006064cc34337f7e19b"}, &(0x7f0000001000)=0x35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x1f}, &(0x7f0000003000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8001, 0x8, 0x5, 0xd9, 0x0, 0x7, 0x4, 0x8, 0x3, 0x5, 0x1, 0xffff, 0x0, 0x2, 0x9, 0xffffffffffffff35, 0x80000000, 0xffff, 0x1f, 0x5, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x20, 0x9, 0x904, 0x8, 0x8001, 0xf05, 0x800, 0x9, 0xffff, 0x9, 0x100000001, 0xe000000000000, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000001000+0x50), 0x4}, 0x12000, 0x1f, 0xffffffff, 0x3, 0x10001, 0x5, 0x9}, r2, 0xa42, r0, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0xd217, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='trusted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x31)="e6c779d640d1348acb851b86b5e5c94aedcb86b6d848f380282ccc9407d69dd6227cbe4fcde2fc3594a8a231202eb7a893", 0x31, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000001000)=""/190, 0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r1, 0x4}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000007000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000007000-0x400)={"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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000009000-0x4)=0x4) 2018/02/02 11:05:57 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007fa000-0x64)={&(0x7f0000001000-0x4)=[0x8], 0x1, 0x8, 0x5, 0x1, 0x3135, 0x20, {0x40, 0x1, 0x10000, 0x800, 0x1, 0x6, 0x7fffffff, 0x7, 0x80000000, 0x6, 0x0, 0x8, 0x100, 0x28000000000, "d67ae7addc505dabb23b0ccf4f2f5a5bc0c9d5075197253dc8016cb250f30a5f"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000)=0xc) ptrace(0x8, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000)={0x12001, &(0x7f0000001000), 0x4, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000007000-0x4)) sync() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6a6c1e01, &(0x7f0000008000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000-0xc)={0x4000000, 0x578, 0xf}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000008000)=0x400, &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000a000-0x4)=0xffffffff, &(0x7f000000a000-0x8)=0x4) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000002000)=""/164) 2018/02/02 11:05:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000d6b000)='/dev/vcs#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'client1\x00', 0xffffffff80000005, "0262a3739cd48cea", "bb5942f57e1b5f0ea3253d0cc55d179970845c15c9e6c3408e382d926284fc4d", 0x1, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr, @local}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @loopback=0x7f000001, @empty}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000003000-0x8)={0x3, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x4f)={0x0, 0x47, "1c2250de8e72183a61ef0d62f5c7eda82e15009436b2409746120ac732fb4465847ff5de206c7f2f005bd76b367b65c4730ed9d052d744c3a5892aabd8027eb53a28dee39cfbd4"}, &(0x7f0000004000-0x4)=0x4f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000003000)={r3, 0x7fffffff, 0xdf, "c0d810ec1504e82f299b5b7f393e5ec7893926230510f906141409c6c48be509021eda85282fab4b3d47cf785b1ef75d0ce9ae6bcf5eabab9a06232ec121a0098270b50a53a70433f93fa99b257306193cb08d01b6717bc28b8b6f8ff2e87379ad808beee1a8448091be90cd54d4a4f8543923c88d03f20e6315ea493d318a5c7720b3a30558bd1203a4661310378a1bc2dcba0541e59c8074911aaa66e5dc50cad2454e8a5a1c0a6cb3522e80078d412fae9a39e80cf77752d5b15bfc0932e0c530ec678530978a3ea2ecadf5b823a79f95cdaddf681f57f294b9eef3566e"}, 0xe7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000004000)=r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000)='security\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={r3, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x4, 0x5, 0x9, 0x3f, "e7dabb3e1e645921c686bd28a0b787814c6fb55b139874ab7282aedf4e2229cd933fdfbca2d26228d4fcdae0", 0x7fffffff}, 0x3ff, [0xa98, 0xa26, 0x800, 0x3, 0x1000, 0x6, 0x3, 0x2, 0xfffffffffffffffc, 0x5, 0xf2f, 0x1ff, 0x0, 0x0, 0x7, 0x5a3, 0x8, 0x200, 0xb157, 0xffffffffffffffff, 0x1, 0x0, 0x40, 0x4, 0x4, 0x7, 0x3, 0x7, 0x1ff, 0x0, 0x12000, 0x2, 0xff, 0x81, 0xffff, 0x5, 0x2, 0x7ff, 0x5, 0x4, 0x7, 0x100000001, 0xb40e, 0x1, 0x1, 0x9, 0x7, 0x200, 0x2, 0x240, 0x40, 0x0, 0x1000, 0x2, 0x3, 0x4, 0x3, 0xfff, 0x6c, 0x7fff, 0x1, 0x8, 0x8001, 0xffffffff, 0x2, 0xfffffffffffffffd, 0x5b8f, 0x2, 0x2, 0xfffffffffffff036, 0x2, 0x3, 0x800, 0x6, 0x8, 0x5a, 0x40, 0x1, 0x6, 0x68, 0x2f0000, 0x7, 0x80, 0x3ff, 0x200, 0x5, 0x10000, 0x9, 0x2, 0x0, 0x9, 0x100, 0x10001, 0x2ab, 0xbb7, 0x430, 0x7, 0x667fcf10, 0xffff, 0x0, 0xf227, 0x81, 0x6, 0x3ff, 0x5, 0x400, 0x40, 0x3, 0x8, 0x532e, 0x4, 0x5, 0xffffffff, 0x8, 0xf5c, 0x9, 0x6, 0x5, 0x6, 0x2, 0x49f2, 0xfffffffffffffffe, 0x4, 0x6, 0x48, 0x3, 0x1, 0x9], {0x0, 0x1c9c380}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x1, 0x8fb5) 2018/02/02 11:05:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000620000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000001000-0xdf)=""/223, &(0x7f0000000000)=""/238, &(0x7f0000f84000-0xe8)=""/232, 0x10000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"8275d5a086f4c94078c9f9078a97c03a", {0x4, 0x7, 0x81, "f6fb88615a0d", 0xffffffff80000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getpid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xb3)="fd4473fb9537220cc88309d92607f7170b6d72280d253fc75b5a2d1e6ffd6ffe27c9f98c403c1dcdc593a6af0a28f1fc8fbdce7646c906c8088d24108ddeb59aa002318ab13fb65608dd314a7fe1db65a0898116b025ebeef736c1f9c13fbef06c84eaa195feb1a8049d1e31a8e02a3111b596da156a2c69b1842ef129dff0baa63e80c49b1e154e26801da6f1dd491da6c134b51bb72e600b54c1d1222cf48c6491d10d3a6b8adbed0e21dc3025271ab45323", 0xb3}, {&(0x7f0000000000)="15514bbda8b68172c618173fb3ae386d49", 0x11}, {&(0x7f0000001000-0xc4)="3558b2624466a242d65e60423bd5c2e6951abd03ba0ddfc6468ba870c3b72898cc18a58ab74ef6a074ee4cfb039fe35715f739751b7e0d2c77ebdeef4413257f73b61345e2e4cef587529be957d01ad49222e8d3e5ed2a99e34618acfeafbc94b01ae079551050b894ab6c8c326736217fcdccda6e98b538c1b03653d1ed24ae519176e949614c6da4ecac3ab59fcad016baff3e3f584d19dbe084ef0faa081149455b474ca156cc71720dd6312a2e37e3296ebecde071cb0eae334aa58171b93d489173", 0xc4}, {&(0x7f0000002000-0x22)="ec20ca800af89a08f81f123fd6b330cd7cae67450483c2fe8fd7183d1ab2925c6727", 0x22}, {&(0x7f0000001000-0x57)="842711b761c9f3ffce235bc6b9092e7adb77b90dca193dc8abdf7d54c029a6f0eff794b9589a5e2a79c0d5b6d5c824785378e4db5550ec87c0fe7ace8719e72f5d9ea24f62eb7080a47719f0f1fee27efd9d5d6c360ae5", 0x57}, {&(0x7f0000001000-0x7b)="13f815af829ac758b96e7b7b1cdc6220ca215f29e3221ccbffbd97982a5d180cddefdfa71569dbaf1e23fb6b12bb895f37e2fe2a8ea7d3bb40480e89d9226ff501ea614ed5e9e4de986e7a6d6fb514dba6c1e7222872664d7d8de1363ab20e7ea7780f710e55d38ddd739a3605b3863c53203373e73c3513aa7894", 0x7b}, {&(0x7f0000002000-0x60)="2653de4ac3fdaee184f5ff001d6a4962e65e3a927a35c264c1a128043ea72985c2732f827a79ae3bcc5b97fa8659283e27c3693abdebcccbf55db153514cef99f9e8211af87ea9e82e8cef2bfd24469e72c497b02c49d50fc9bf35cd82a7d902", 0x60}, {&(0x7f0000001000-0x49)="f216c0dac874cf1f56feac4001e3b0c17cd853c18195f5c2d699a880544516b49c1fe442529e6f15f108404951c811c7016a9b8fccdbbe58b125065f3c1d2c9e30fb9246484009ed14", 0x49}], 0x8, &(0x7f0000002000-0x138)=[@cred={0x20, 0x1, 0x2, r1, 0xffffffffffffffff, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x4000}, 0x4000000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x80) [ 35.968707] audit: type=1400 audit(1517569557.498:9): avc: denied { map } for pid=4148 comm="syz-fuzzer" path="/root/syzkaller-shm174166954" 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 [ 36.025621] audit: type=1400 audit(1517569557.555:10): avc: denied { sys_admin } for pid=4193 comm="syz-executor1" 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 [ 36.032071] IPVS: ftp: loaded support on port[0] = 21 [ 36.124469] audit: type=1400 audit(1517569557.653:11): avc: denied { net_admin } for pid=4197 comm="syz-executor5" 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 [ 36.155970] IPVS: ftp: loaded support on port[0] = 21 [ 36.193877] IPVS: ftp: loaded support on port[0] = 21 [ 36.243661] IPVS: ftp: loaded support on port[0] = 21 [ 36.302703] IPVS: ftp: loaded support on port[0] = 21 [ 36.387852] IPVS: ftp: loaded support on port[0] = 21 [ 36.493924] IPVS: ftp: loaded support on port[0] = 21 [ 36.610938] IPVS: ftp: loaded support on port[0] = 21 [ 37.095701] ip (4400) used greatest stack depth: 16848 bytes left [ 37.369783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.530416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.570438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.647203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.849706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.032328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.043633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.156765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.888558] audit: type=1400 audit(1517569561.418:12): avc: denied { sys_chroot } for pid=4197 comm="syz-executor5" 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 [ 39.979736] audit: type=1400 audit(1517569561.507:13): avc: denied { ipc_owner } for pid=5110 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:06:01 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000002f000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000023000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000002f000-0x4)=0xe8) setreuid(r0, r1) r2 = socket$inet(0x2, 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000007000-0x102a)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "3429109b"}}}}}, 0x0) 2018/02/02 11:06:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000578000)=0x5) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) 2018/02/02 11:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000324000)=0x4) pipe(&(0x7f00006d6000-0x8)={0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000a1b000), &(0x7f000031a000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xb361, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)='/dev/ptmx\x00', 0x80001, 0x0) 2018/02/02 11:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00008ad000)={0x0, 0x78, 0x284, 0x7, 0xff, 0x0, 0x0, 0x3, 0x2, 0x2, 0x7, 0x8, 0x7f, 0x0, 0x10000, 0x3, 0xfffffffffffffffc, 0x2, 0xe7e, 0x9896, 0x9, 0xbffe, 0x3, 0x6, 0x4, 0x1, 0x7, 0xc0, 0x800000, 0x66f, 0x400, 0x6, 0x1, 0x0, 0x80, 0x8000, 0x4, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000991000-0x1), 0x8}, 0x84, 0x262, 0x5, 0xd1bd238ba9c69e02, 0x1, 0x2, 0x100000000}, r0, 0x4, r1, 0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_adjtime(0x2, &(0x7f00005fb000)={0x2, 0x200, 0xffffffff, 0x6, 0x1, 0x7f, 0xff, 0x3, 0x800, 0xec0, 0x95e, 0x81, 0x20, 0x4, 0x7fffffff, 0xffffffffffffffd2, 0x4, 0x2000000000000000, 0x1, 0xd9, 0x9, 0x3a, 0x9, 0x5, 0x1ff, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000313000-0x4)=0x100000000, 0x4) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000ddf000-0x4e)="2222bea2a5d7d931eac5fb174a510f57633cdb792482acc443ed5c3eaeadf20dfbabdca97d1e157ca60964cf44de3cc22504c2b8e89851f49c0756b6527d74dd31da55136e8fe542ae436dba8afc") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a47000-0xb0)={{0x2, 0x7}, 'port0\x00', 0x30, 0x22, 0x81, 0x76a00b40, 0x7, 0x200, 0x1, 0x0, 0x1, 0x5}) r4 = eventfd2(0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000058f000-0x8)={0x0, 0x0}) fcntl$setlease(r5, 0x400, 0x3) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x2}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x0, r4, 0xf}) [ 40.181280] audit: type=1400 audit(1517569561.710:14): avc: denied { create } for pid=5171 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 11:06:01 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x100, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0", 0x400}, 0x60) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}}}}}}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000002e000)=""/115, &(0x7f000002e000)=0x73) r1 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x7, 0x101200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001d000)={r0}) 2018/02/02 11:06:01 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x100, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0", 0x400}, 0x60) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}}}}}}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000002e000)=""/115, &(0x7f000002e000)=0x73) r1 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x7, 0x101200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001d000)={r0}) 2018/02/02 11:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000156000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f00007af000)={0x32, 0xfffffffffffffffa, 0x6, 0x7}) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/02/02 11:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003eb000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000606000-0x8)=[0x7f, 0x4f]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000bb6000)={{0x76, 0x40, 0x800, 0x9, 0x2, 0x4}, 0x3f}) 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000e8b000-0x8)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x105, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)) 2018/02/02 11:06:02 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x2c0000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000006000-0x1)={0x2}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000000b000)=r1) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x800, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x6, 0x40) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr, @loopback}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r7 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r7, 0x3, 0xb, &(0x7f000000d000-0x1000)=""/4096) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x11, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x2b, r5, r6}, {0x3f, 0xffff, 0x40, 0xaea, 0x81, 0x8001, 0x50, 0xffffffff}, {0x53, 0x8001, 0x1, 0x2}, 0x7, 0xd, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x2, 0x3, 0x5, 0x8, 0x7fff}}, 0xe8) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000009000-0x38)=""/56) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000009000)={0x6, 0x0, [{0x4b, 0x0, 0x5}, {0x20, 0x0, 0x400}, {0x3, 0x0, 0x2b}, {0x5, 0x0, 0x9}, {0x8000, 0x0, 0x78a6}, {0xffff, 0x0, 0x1ff}]}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000003000)={&(0x7f0000003000/0x3000)=nil, 0x1ff, 0x0, 0xa, &(0x7f0000005000/0x2000)=nil, 0x101}) writev(r4, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b43000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) pipe2(&(0x7f00006f3000)={0x0, 0x0}, 0x800) eventfd2(0x1, 0x800) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000e6a000-0x8)=0xffffffffffffff81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a18000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000056e000)) 2018/02/02 11:06:02 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00001bb000)=0x5, 0x4) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/ppp\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006f3000)={0x0, 0x1, 0x20}, &(0x7f00002eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c9a000)=@assoc_value={r4, 0x1853}, &(0x7f0000a83000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00006d0000-0x5)={@empty, @broadcast}, &(0x7f00002fc000-0x4)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000305000), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc6000+0x399)='tls\x00', 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de9000)={0x0, @local, @multicast1}, &(0x7f0000340000)=0xc) 2018/02/02 11:06:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x91, 0x10000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) setns(r1, 0x40000000) 2018/02/02 11:06:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000008000-0xe8)) dup3(r0, r0, 0x80000) [ 40.646221] audit: type=1400 audit(1517569562.175:15): avc: denied { prog_load } for pid=5275 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.668867] audit: type=1400 audit(1517569562.176:16): avc: denied { dac_override } for pid=5277 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000269000-0xb), 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/02 11:06:02 executing program 6: clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aa7000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002c4000)=0xe8) sendto$packet(r0, &(0x7f00002be000)="87214f9bdef1b9e7514f0f62c8f212d85f", 0x11, 0x50, &(0x7f000099f000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f00009d6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x1fe) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) signalfd4(r1, &(0x7f00000aa000)={0x6}, 0x8, 0x800) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) sendmsg$nl_generic(r0, &(0x7f0000de1000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xc0000080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b02000-0x60)={0x60, 0x23, 0x100, 0x7, 0x1, {0x14}, [@generic="84ade80d41ab50edea7665d1405099986fd3da6d79fdf9792d54992de4b4b099360e80196294f7f7c9978062bdb78ef69f91d5e7176a3175c0f6ec5b546e2479f4404e6f51e4912811"]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ed000-0x9)='/dev/vcs\x00', 0x301201, 0x0) bind$pptp(r1, &(0x7f0000531000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20) 2018/02/02 11:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000b67000)='keyring\x00', &(0x7f0000104000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000f49000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 40.693794] audit: type=1400 audit(1517569562.199:17): avc: denied { create } for pid=5273 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.717834] audit: type=1400 audit(1517569562.199:18): avc: denied { net_raw } for pid=5279 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) r1 = syz_open_dev$midi(&(0x7f000077f000)='/dev/midi#\x00', 0x5, 0x210000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000097a000)=""/101) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000e4f000)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) 2018/02/02 11:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000307000-0xc)='nodev!nodev\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc), &(0x7f000044c000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000040b000)='/dev/sequencer2\x00', 0x460803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000216000)=0x15, 0x2a) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x1, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0xe4)="0619a6840e94fe2aa355f43fe2769bd26e545e8c2cfc1d6f1146fd784d5ff0c3089793c68a989f17f8e70a0283df792c75337db1bde742326d4d329fd9992eb11643259c1a18d450d0f8f54179fa8f1de3def0610f5b641879793f4e827e805dae39c1dba03b9cfe474d2bdb4169ac2bb48ba28eeea27d9d95bdadb464567cfa53159cfc55e92b946d011b647269bbcada790d6ab45c030593ea9b85ed35d5ac0a7dff86b887be34865c018b0adc2c0607418dcbf96232676d9d2ee7dc387108304214743bc55752c6bd55a52807106fa2d4ee88a702ff0e0e0c02e8845e38b4ba1156ba", 0xe4, 0x10001, 0x600}], 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/02/02 11:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f59000-0x78)) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c0000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00004bd000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003d000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x2b66, 0x1, 0x0, 0x3, 0x2, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x7f, 0x4, 0x8, 0x7143, 0x2, 0x101, 0xf2, 0x1}, {0x8001, 0xff, 0x8000000, 0xffffffffffff0000}, 0x0, 0x8, 0x3, 0x1, 0x1, 0x2}, {{@in=@empty, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x6, 0x0, 0x7fffffff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000ad5000)='/dev/vcs#\x00', 0x2, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000f90000)={&(0x7f000066f000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000046f000)={&(0x7f00003d7000-0x2b4)={0x2b4, 0xd, 0xb, 0x620, 0x4, 0x0, {0x0, 0x0, 0x7}, [@nested={0x1a8, 0x4b, [@generic="60b0ae0fef02b5023f88a278248c19b475a4c68a8d6ed21fcb12f6611b12234ee16f98a5a82a8eaf51f44a30e751a6b33cbbb9b4b9da5e917c00228a5fd574e98ddfd238c1cc8c8201750b34e423b25825954e97c3fc96548a9ef70a8bc885cc603dcc554cae8c9f958742b9d1ea9b222520aa2820367ec5d5b775b3d607b28de89dc9674b8a326423f85998b4858c2d5b66359050745eec2f94b6dea62d0673db2c8de31b4ebdfd486c240aafcea841a280eb0d189d95e75f8f82f21995c0c5822f456436c6d4a15e61", @generic="14ac19826d54de80470f27d9ab4fac098fd38ac52e111f07e2971db0ed6cb52fd1b33321db989ad66853150831e0068ccee6a951abdd9b1e2c6641233e6db4f15678ad68ff145fb2ab4420e594cabf86119b99b17828c0cd2b7c9021e4cde0231b032509b043ddfdf0028879b7b39b840eebfc0104da771071b04b43e4d3b83515d526dee9f85bf93d0da2b51df76275d14336ccd68cd68983c56e5111308fa4dc990611d0619f2d5996667e8e7d3dabe8aeb8043f6ee2b791c735", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="5607b8aef6"]}, @typed={0xc, 0x4e, @u32=0xffffffffffff50c4}, @typed={0xec, 0x4f, @binary="71a6556b9d60a7be498c81e0dec58d36a472951094aa9c8d00731e616be86eb1fb590e5d601b48010cf97b5b5374582e86980bbcbfdfc11b0bef8d6364b5aa5d8846435a669a21e2a369c23bbe7272b43eb57ed3fba485219262998e81dbe14b3b4d2f015a61413dab0bc39f2294ee1007d5ae3c9da1947864c40557285f8d5a78cd52510a1311e01df40a992d65dd5e679c8482e204129d12fb4a2a53dead7507702b2053bdfa2edf35d68df9e85daf404d2a58961cef8e86b8da936019445ba3908147734ba1c72a7b75aa7609c9bc08e85bc9be648f529cea73bef427bd16234435"}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x80}, 0x800) bind$bt_sco(r3, &(0x7f0000413000-0x8)={0x1f, {0x1, 0xfff, 0xaa9, 0x8000, 0x119c, 0x4}}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f000089b000)=0x3, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sync() getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000be4000)={0x0, 0x1, 0x4, 0x8}, &(0x7f00000b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e73000-0x8)={r4, 0xfffffffffffffffd}, &(0x7f000078a000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a22000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/02 11:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) iopl(0x94) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/02 11:06:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008d8000-0x1)='/dev/usbmon#\x00', 0x0, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x45, 0x1000, &(0x7f0000000000)="838072b82dcb5864c49f430dd602c1bd5d9d29da3930d114a384621f38e5edc83a352b2c12d36346b59dd80f9c4dfd698af6865ba7f8c3c9f0a41b57dd59fa065d0c1950d2", &(0x7f0000001000-0x1000)=""/4096, 0x6, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x24) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000f0a000)=""/31) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000101000-0x2c)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000d9b000)) mlockall(0x2) 2018/02/02 11:06:02 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000200000)={0x5, 0x81, 0x4, 0x100}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048c000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000016f000)={0xfffffffffffffffd, 0x19000}) 2018/02/02 11:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) ioctl$int_in(r3, 0x5452, &(0x7f0000b05000-0x8)=0xcfc) read(r2, &(0x7f0000167000-0x5a)=""/197, 0xc5) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000254000)={0x0}, 0x80800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000281000+0x3e9)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) 2018/02/02 11:06:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009c7000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) chmod(&(0x7f0000fc7000-0x8)='./file0\x00', 0x9) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) open$dir(&(0x7f0000e48000)='./file0\x00', 0x200000, 0xb0) acct(&(0x7f0000085000)='./file0\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000827000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ec7000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039c000)=0x7) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d40000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000)={0x9, {0x2, 0x2, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x84, 0x0, 0x100000001, 0x5, 0x2, &(0x7f0000000000)=@generic="a63dcf5918b933be19f0f0558c22e93f", 0x6, 0x8, 0x1ff}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ac0000)='./file0\x00', &(0x7f00003d7000-0x44)) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000130000)="5d766d6e657431e86b657972696e672d656d316e6f6465765b00", 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e08000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00005c6000)={0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a15000)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000fd9000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d48000-0x48)={0x8, 0x9, &(0x7f00007c9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200}, [@alu={0x4, 0x2, 0xf, 0x8, 0x6, 0x18, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000a96000)='syzkaller\x00', 0x2, 0xd0, &(0x7f0000f4e000-0xd0)=""/208, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/02 11:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) execveat(r0, &(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000e0f000-0x40)=[&(0x7f00002dd000-0x10)='/dev/sequencer2\x00', &(0x7f0000f2b000)='/dev/sequencer2\x00', &(0x7f0000766000)='/dev/sequencer2\x00', &(0x7f000047f000-0x10)='/dev/sequencer2\x00', &(0x7f00004cb000)='trusted{\x00', &(0x7f0000d15000)='[selinuxusermd5sumcpuset\x00', &(0x7f00008ac000-0x10)='/dev/sequencer2\x00', &(0x7f0000649000-0x1b)="cb6d696d655f74797065707070307573657276626f786e65743000"], &(0x7f0000a76000-0x48)=[&(0x7f0000efa000-0x1)='\x00', &(0x7f00001a1000+0xab3)='/dev/sequencer2\x00', &(0x7f0000cab000-0x6)='ppp1)\x00', &(0x7f000026d000)='/dev/sequencer2\x00', &(0x7f0000dc8000-0x10)='/dev/sequencer2\x00', &(0x7f00006fb000-0x2)='>\x00', &(0x7f0000b1d000-0x10)='/dev/sequencer2\x00', &(0x7f000042f000)='(\'%\x00', &(0x7f00002a8000-0xd)='vboxnet0eth1\x00'], 0xc00) sync_file_range(r0, 0x9, 0x7e, 0x5) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000039e000-0xce)={r0, 0x84a, 0x9, "ca132bbf1bf23836e047b79be17683d02099885cd27d9bcdf36d4d613caaa7f1c79fa6cc99397910735651bf51dc39d6180cc4d5af843597aff4aa15a6d06eb1d792ceb71a9d11ee4965977d4769d2cfd768392d2b8fd8771c2f13c23ce12819ab929b7baa56c6f62fddbf453d32d59aa30ef1ebcbb6662ee8ce38cbb80e880d1044084cc029bbd053fae39a2b01007b996e3b134ea07fae2fbfeab2153177c81937e5b3872a17cb7d28931ca0746c81bf78a77ff38ce2aef3658d17524b92caeb19a4ab"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000124000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2f0, 0x404000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000039e000-0xd3)=""/211) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x318) 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000053000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f000060e000)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b6000-0x3)=0x0) ptrace$peek(0x2, r2, &(0x7f00005d9000)) r3 = dup2(r0, r0) connect$nfc_llcp(r3, &(0x7f00007a5000-0x60)={0x27, 0x4, 0x2, 0x3, 0x70d14f25, 0x4, "215152b965a975d7fa64a36f2a9778eb9e30cf19f32582b588532900b12022d7d47efbaade1dc241e54cd76e4cf8725e5af71055f1a9ccb6daed3d1e9a54d1", 0x2}, 0x60) r4 = open(&(0x7f000083a000)='./file0\x00', 0x20000, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000768000)='/dev/cuse\x00', 0x202, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000c46000/0x18000)=nil, &(0x7f0000f1e000-0x18)=[@text32={0x20, &(0x7f000011e000-0x4a)="66ba200066b8fc0066ef36660ffb950090000067ddc166b8c2000f00d8c4e31d46a06c1d0000693e2e0f23820fc799006000003e0fc75f00c4e3d144a90000000000b8010000000f01d9", 0x4a}], 0x1, 0x41, &(0x7f000086d000)=[], 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = add_key(&(0x7f0000f97000+0x862)='ceph\x00', &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000400000-0x63)="2fb76a039e3dd77a92538496891d1fa9861132d224f2265fddd7e725f677dabe2ffc6e5f30a4106b0dc9c4a5c3ad4a75903eb7574c1a7466c00bf8a2574f3053963c45a8c1bc94aa206ad67cab923443fad8c7e483ec59ffbcec07c44d179995a30d56", 0x63, 0xffffffffffffffff) r2 = add_key(&(0x7f00002d5000)='user\x00', &(0x7f00002e0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000073d000-0xf8)="88c066f2bcb93da061521bcddc6282a6178e8ee0e2ce8b433e065b67fb145d3278b17a8ed16667fd268c869bbf11ad3f3b2738a1ec76a742adb17da9f2381a21ccdb50b2c508a49f9499061d5887172162bec074421b1a36c2764eff2b0ea2f573427102083a943353db38d3237674a2d417bf517f6b28fad219ad71f61e3e6c04cb066cf3ff5a755bc47fc5d0a26170f58e90eb65613334d3b5fc42419748b18272ecd58e0f8573883da0e47583ad937ea42aa533d8800a1fecc3ec4c064ca0c0c161bc2d3e017bdf50148ca7ee33ba90d3391e89fb2d208d937823b2269141f68f335d7d6fbe64748944597781bdb4868479d9ae630718", 0xf8, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/02/02 11:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/02/02 11:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sg(&(0x7f00002a5000-0x9)='/dev/sg#\x00', 0xbb7f, 0x300) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ef0000-0x10)={0x3, &(0x7f0000d3a000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000198000)={r2, 0x2}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x10c2011}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005bc000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000082000-0x50)=""/80, &(0x7f0000242000-0x4)=0x50) sendto$inet(r0, &(0x7f0000c17000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x4a, &(0x7f000046e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x2c, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x880b, 0x0, 0x4, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x3]}}}}}}}, 0x0) 2018/02/02 11:06:02 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd4000)={0x0, @in={{0x2, 0x1, @empty}}, 0x7, 0xa5, 0x4, 0x0, 0x2}, &(0x7f0000fd5000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000c31000)={0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fd9000-0xc)='/dev/audio#\x00', 0xffff, 0x142) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000fd9000-0x34)=""/52) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000)={r1, 0xffff, 0x3, [0x83bb, 0x5, 0xed69]}, 0xe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd6000), &(0x7f0000fd7000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x1, 0x6}, 0x10) chroot(&(0x7f000038b000-0x8)='./file0\x00') 2018/02/02 11:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000), &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000050d000)={0x7, &(0x7f0000e2d000)=[{}, {}, {}, {}, {}, {}, {}]}) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) connect$bt_l2cap(r1, &(0x7f0000b67000-0xe)={0x1f, 0x7fffffff, {0x9, 0x7f, 0x7fffffff, 0x7ff, 0x8001, 0x4}, 0x9}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000), 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x2000010005, 0x10000000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc]}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) [ 41.130579] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0xe, 0xfffffffffffffffb) recvfrom(r1, &(0x7f0000e89000)=""/156, 0x9c, 0x40000001, &(0x7f0000f03000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) creat(&(0x7f000055f000-0x8)='./file0\x00', 0x148) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/02/02 11:06:02 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) flock(0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009aa000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r1}) 2018/02/02 11:06:02 executing program 3: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000091d000-0xb)='/dev/adsp#\x00', 0x800, 0x400081) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00008da000-0x38)={0x0, 0x0, &(0x7f0000dea000)=[{&(0x7f0000869000)="6783b8dc2db0c5e48a1fe95b8bd8ecb20628514a92bb8c37f3f1dc56eb784c2cda334c078840f0b83d4f1d3e242ed3326d3197f6127477adfada7f94fa6dce36d5554efeef5248a32f01b6337e5f941e9708550ab74cf4431d7dfb6f9eea4c18283e8ab47a9418935ce11395a37f13d1323630f4dc909718fcf0bc6eeef0b26eace5d7993d43aa32956177855b56c92e46f2caad660e6274584ed76547db9372f6a6d2428478d168dd99f25c2e62cf835411ea607f6299fa2f200821a370ab4d1099f77817fb4fe278c761b2a6f11b5915099caea4e99946c03f456cc54c0fc6a75855a4e1", 0xe5}, {&(0x7f0000808000-0x85)="aeab0186eeb78d97c195112a305a6b4151496c5d274d8c3afe29a8371fe357c80816248176962282cb0cba0b98ac77ebddd60ae02df0b13098fb778adc3764b3500e8128a214a3a1a726bfc61e6b77c217e1a508befeb7e7f4a5b459cc55b60ac93f222905603e6c74eec9795118662f434fc7ae279827fd1ba808fa458aff15c84cc50895", 0x85}, {&(0x7f000044c000)="daf8e1d2f663d79f2ba3ecc3089cafb1a9fd1a8dfc627fc98517b1e5b3fb85bf05681d4695b3eccc", 0x28}, {&(0x7f0000a73000)="fa5cfc3c86ab402981b2217e9f15d97289e8", 0x12}, {&(0x7f0000c1a000)="4c40eb07bc301f40c7dbeaef5aea31a72bac0ad84624", 0x16}, {&(0x7f000022b000)}], 0x6, &(0x7f0000bd8000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xab, "b0594bef4cd6a9b7bd4bb106ce69d304e05b4f55865dd5bb1fddda7d9d3f5d6fe8989d0902bae46143b8d37f3fd5e254bf3a199127c9841f679c39de2c2b26dd36a0fb6eb371286e13b90de9173c8715e9b5d833f7f6951f2a7f64f1ebfe583c49fdf8e368d6d0b7d60299b1bc18834a540e6ce4f749a29e8f5edb37508bce28b4602ec07947ae639431397cdc6bb4c412356f7c46824e7918933630f0358706735e111d5affae242956f7"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x138}, 0x8000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000deb000-0xc)={0x0, @local, @dev}, &(0x7f000034f000-0x4)=0xc) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000de9000-0x4)) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) prctl$setmm(0x23, 0x0, &(0x7f0000860000/0x1000)=nil) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005da000-0x9)='/dev/sg#\x00', 0x6, 0x301000) ioctl$void(r0, 0x5451) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000690000-0x4)=0x1598) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/02 11:06:02 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)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000a21000)='attr/exec\x00') write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000012000)) clone(0x0, &(0x7f0000d41000)="11", &(0x7f0000eaa000-0x4), &(0x7f000004e000-0x4), &(0x7f0000038000)) 2018/02/02 11:06:02 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x6, &(0x7f0000640000-0x10)) r1 = syz_open_dev$mice(&(0x7f0000638000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003ae000-0x10)={&(0x7f00001e1000/0x1000)=nil, 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/02 11:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d33000-0x7)="7fffffffc7427a") 2018/02/02 11:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f000066c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000513000-0x10)={0x1, &(0x7f00005d7000)=[{0x4, 0x58f0}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 11:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/enforce\x00', 0x103000, 0x0) clock_gettime(0x5, &(0x7f0000494000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005d0000-0x8)={r2, r0}) r3 = add_key$user(&(0x7f00008d4000)='user\x00', &(0x7f0000f2a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000821000)="9664a1f179822a9c7f0b381b96c36091ef7be62272f974eee98962cb9f70ea8b49248b7b64f59a9558688e358bf8a91df7f3e4d8f836a41e91f7e7fc43b3b97361082a760645b8ba69399dadffb813", 0x4f, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) mq_open(&(0x7f000018f000-0xa)='syzkaller\x00', 0x0, 0x81, &(0x7f00004be000)={0x3f, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x401}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$netrom(r1, &(0x7f0000786000)=@ax25, &(0x7f00008a8000-0x4)=0x10, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b65000)={0x41a, {{0xa, 0x3, 0x7ff, @empty, 0x9}}, 0x1, 0x2, [{{0xa, 0x3, 0x1ff, @empty, 0x6}}, {{0xa, 0x2, 0x22, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffffa}}]}, 0x190) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c38000)={r5, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ad1000)={r4}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002d2000-0x18)={0x1, 0x0, [{0x771, 0x0, 0xd5}]}) io_setup(0x44, &(0x7f000022d000)=0x0) io_destroy(r6) [ 41.277270] kauditd_printk_skb: 2 callbacks suppressed [ 41.277285] audit: type=1400 audit(1517569562.806:21): avc: denied { name_connect } for pid=5416 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/02 11:06:02 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0x20), 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003c4000)='/dev/admmidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f95000-0xc)={0x2000}) r2 = accept$alg(r0, 0x0, 0x0) sendto$llc(r2, &(0x7f00006c2000)="a8b583788b697efe59e38ddeebcf5d457a81e79caf19d61053b916d4723f2090", 0x20, 0x0, &(0x7f0000f8f000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r2, &(0x7f0000128000-0x38)={&(0x7f0000f92000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000f92000-0x70)=[{&(0x7f0000f92000-0x7)=""/7, 0x7}, {&(0x7f0000f92000-0x65)=""/101, 0x65}], 0x2, &(0x7f00003c0000)=""/131, 0x83}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f94000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a82000-0x4)=r3, 0x4) [ 41.389353] audit: type=1400 audit(1517569562.918:22): avc: denied { prog_run } for pid=5453 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 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) keyctl$join(0x1, &(0x7f00005fd000+0x713)={0x73, 0x79, 0x7a, 0x3}) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f90000-0x12)='/dev/snd/midiC#D#\x00', 0xe3, 0x101082) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c6f000)=r2) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f000026f000)='loposix_acl_accesssecurity\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b46000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [0xffffffffffffffff]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) semget$private(0x0, 0x3, 0x10000000001) r1 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x3, 0x10000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000018000-0x14)={0x0, 0x7fffffff, 0x1f, 0xfffffffffffff39e, 0x9, 0x7, 0x1, 0x80000, 0xffffffffffff734f, 0xe14}) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000625000), &(0x7f0000478000)=0x10) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000ede000-0xe3)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r8, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="ed2dd70de59bc67d2161dbe10341e0190654af5a59b5fbece00a6f610f835080af633b991b75a06b0cd7fd2770188c585d677dd6dfcb879508843ecbcae0ba01dbcafb55ec1c2bd78d5ec916463461ab10ad6e4aac09317dace1c628", 0x5c, 0xfffffffffffffffa) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f000067a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000172000)='bdevppp1trusted+\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f00006e8000)=[{&(0x7f0000001000-0xab)="f4f23d0f968500e80694e02b25e46468253452ad1f8bea27d6f56956e8c818b9d2356f7984aae68771624cf726e030d10acb27af0209ae8d73207bdccf631d296c64412e985aa4f685acde79db609964bef169a0b4a5b5d9324fe3ec9c50750982eaf129a906fecb37c05d6c85b96bfc02e12ec9ef57087f9779589d048e30cb5100a4c3a3af8ec085ace20d555b7cad98e96294f08d0fb6e44895ddf4138b5221d6123a06a15c7cc2a801", 0xab}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000dd5000)="ea0e2add664e479afdfaf6fc69d94a3e016975b5ca99a239d2239d02e42626b495284574c78d14748aadb6494c544e0d9ce5cb7ff7e8a82b6d8e9cb0929407804cb07b4f87d843f56997980b584164bbadbd221a9ad21f7ecb66d2c03119912b", 0x60}, {&(0x7f000051e000-0xf3)="8159f571286bd2dfbc73969b9280177ee3960e9587758724eb411fd7f3f6fee18b02940a14a4c8c498b108f6c5d16f88740844391b7db6a132b3fa955e9a12c34088b53fb3687def8d7d8544dbdc9560648fa328414834ff5259505f019f7a8dcbb8856919640e54cef86f3c8c0a3df1e93effd3b24ecc83af285d4001792f79c2a9c293aafdd1517253278ed1805b874bb82facd7a38e3d967ccaa92e3c1178a096b44216302f51e86f377c9ff450f7db4ccd5bb8901cf519a3752aeda68f85ed9fbfc186501ab3c696a92fcee4eb82e3829f919acb82285b53a046a037159b5639b2008422ed295d4ae79dbbfef7edaa0243", 0xf3}, {&(0x7f0000001000-0x1000)="6ff5303509056e33990f7f968d713104fd1c40b3ab0432d849202d9bbbf82f0f2d02aff13de5f82e92f154923bf1374ad06bf04bb8436afd98ee77cdb0adaf1cdb7142896a9c8fcddaf3a460ad4af2dc7b45fcd110beea4c523417fb30b8511edd952e80f3ca0f61ff535c76387ab31acef8ff7fcca4da2f829eede92dd47df8da9da1b90f263f9f235e4db2918be9e9dc0bbaba42e2bd3515f1ea1d56e450380738716231348b8cf62ee36449280e722867bdf37961cf28f936a02e5c2c3068b642466f8b52739fdea0eeb17e134a8d24c468f3cf23cc966dd8ead5c2d4085b53150c4b79838c7723908b39f43fa5933c22c1f4e8c6364590433aae57f0b143bd34f5c79965453545ff3d07b687aa7e42715ea5ead39f116d6b331d98729858b9934585277291464cd3cee3e5074d7e1cc9e87a7035cda15aff7ff143cd853eca1c1c6c9a401caef3028610d809ef13d8882f64a4046eaf4ca65a7721de6483071ade2834043f4342c35d82cd0f74c4b57928ae9772aea56f94dad1fd5c65f43aa5ecf67dae2fddc48cb291b2f26d2f01d1627229989a47e35c79cb6833bd9ce3716a55cc052245ea54a5539b4572cdbd4b134df891991a2f1f702b98487b67c288695c6e072d88ad634f053cb0fb29d7f3ce51ac7c3cb29fb1533d7e02c372ea64c5e22349e676580083e7a614475c83e2e78ca600ce44a7cf682ec732d5215ee551fe056067ccf9d3596bdda9d8207b3ad4ea1890409202a1b8cd23aca04df36c5e05356fc13ed02ef283384c382f01e8612971a95614e5de6e99660d63a01e636a208f0c8b07535b83a2df6c2acf2668d71a6388eb1ef103bca4e10c0d5e0908bd386a133708becc3ce7e852e362a048cd892c67dc89636f5f187bfd1fa2c7646a659390a04096c42715c335a6355f2bf1a539e8abc8cc3c59633e610f48a0435bcc0fb965753b88bd27165b1039e1df427b13b752757a014fd50bec645063eccb071808f3996d8b96a9a64b634960c20735004936af269b4d7dd9baa9d5c679adde77ec1c5f10ed64e4c867eb9f7ea51f08c4e07efb68431ed9ccf74d4e94f54518c1318cc5738b34b157d6a4fd891bd9ca60d48961039901b5970d118f62c1a95f3c8c2f1f32f15336e16e39c5125c602e2901062f17ba04b55841a88c440d33daadfd2179a4701763d90ca19fc3e05753e7c5511b4a8e09da9390b0e8041b30707fa8bd311d2f0b722b8b8b4fcf68aea80c0a25a574f2ead55981ab9cf5e5cdf4fcbead295c3153441fc87b3b6bb0dfdb9a6131fb3f16b66be3497471527b978be655979fca534c326c2d75e7d0cfa8ffd17e68b11c95ffde067ade1753c008767f52fa9438d7841de580b119c98b9a6379c6ae622e485d93060b409def4cb885e33026fb3bd82cff6f47e9aaa729ecd6761233ffbc8ab8cd188604ce11e8faec0de72669500d96ba1f3fc50a9aa8433ea95a4cbce4e4b7cdfad23d6785f37747d28d5c36c4539e3e659237e982301255dc793ecfd1852ed138a4e0242ad83e83780f775e309aa2aac9a09d2c6f2b9adadb7c42c9490d9fdf96ae2eff8514de5cb34e924aefa3fae6846cb02b22d8064901c03ac0d2d5fc2f1eccd97fbc2e6de318ce48f5d36675222192b0ac84560e3f9e52d29307cbcbba5282699a9ed6d06ee725688556c2b995d80e189ada2a96fa14d17388a287f72d3f798c7ef08e0713130986277e597ce830e9dc7e5f214935dd5bdc5e0498ef001b0422797e33f02ef31a064527555e20c9ac41a0c9e0f2f16e8ff9f237953c6b617e8f89ee02f6fb8fdc886e8879b1cf2828bfe5ae53640ea3605ca06ba0e2a2a7838f28f666af5b469cf3ba487a8d5d185d1c9e298d287890093c83d211d078f80e68fd622f0f8a41f8d94fbc366af63824445fca49e00364f70bdfa24e736fa216ee3221b4445b0c6841b6547dbff6b53aacb81b5edf3f313db095e4f15891f495fb12edcc3843d530e06db1250cde9d5891ebdb1d5d96e41efd60b0d71ccd63ca1ff5bab831bc3dbfcb77041f2fa4c6f4222c7af629b8343941b2135f9d4d2688f61db60a9b16a3d20391b8aef922b9cac95be69e36131d38aefa19682ed669db86d1642d1545f38b85399057dd0ec8963f8e295e0f8b902516465cdec1416a3d1e941c606cd846052ec44583c8a899d66560589602c779f88ea5048757b749074013a5b6cae3619ef49578f0bdc823589d58b391c92922f4ff2103a50e936959fb0cebe1130ca9b604785cfe113fc0e1b90f264e06869d75f895d97503837c3cf25647c535eeea8a615bec380892af672189da65f3edb55924269a0b4ab9c9f3a132ab93a5b1cc8e7374e8832fbe242b7f7e43002114bc1400b2f3dff744827e7dbbc419a0d5a65c7d2dfa5382e56d01f68e2154920c387f881584a4ffc553f4f4a7405952dd07c68430560d4622b9d6b419f6bc549cd7de92d566b4dd18ef9349858a54814fe2662e82618e8a506819880a28726db498c51f8c045c122f913230de64facdf6b0f8aa6c091574994f83d8f8beb25b80aaba8ed14b3db10722255556ee60aa15d0001f0cfe816f87a12686a034efeca83e3dfdf82d67f0d8cc45d21c8ca4c0bd44283a277761c6d840aaf9c4ecddd2819ca3a93b0e986a73bd4f6ba7121c4a956226e4800e8b442cab3c22a1a9abd3d84e462accfbcfdbb0163e8f18ef8ac1398aa9146ca127696317e691cac0d40c35ba09124586b8fc27cd8c29e1ad538b630c9563bce85ed63068c7dd4705a41c05cdb13c1f7c6ec324fc5c34174365b09f757a35dd92439ab40000ac0f051f98841ab75c6821af9f3bb7b5e9a2e52eff29cdb74b44fb72927b71807f25a2e7eb666edfc6de597d5cee1a870e43c25a2faa74643d24ac3400d824b35eabd48db30230f1abbecca7639a2245a08e035ac9fe52ad4b477f45606ad2eb813cf42574c74d7efb38742c57d96327f8eace4a35df34c4768d500a76b96f0cd3fc7a9b2f50e25a6e960538a230155e3e152559b51987ca67eebfd641044a23b0c33d14e3c38df0cbe80865428e33ec4fc858748f357742dca2bdb997fe09b39743a9b9b4e32e89ca1712afbad2bd12f27cacd3e1b5ecbf816e4498f7bc09869c4f30b4d929d8042b3d31ece1536c5b1d250d3b92078f2e0d29588501728c1ee60e7d365265f899a0d0e9ddfd64a8a13258a3abd165128d2b44ec516dc36737332ca20742bc3ecd6a3f24f3b715faef3c433f43bc91c2eb0dc132dc63caef10162f975567672afc79c2c8acf953cd185a9e04276abac8b42201cc12c91d70d75f964b57f6a1dce582b2fb5d5d4ffd1c710c907674562e7b005cc6ff7dc0f2ec32205d3bfecda553507be9623a07eb9fea38f74792e0488cc678ac79d2f1b3ed57fdc881d95fd4169bb22b70de63299f799f24e729b4c3acfdc96978ede4b4b98c83b7441cce72743b090aad926444dbcf24e76a76f90b68b04278d887fb7db6d7df5a7f557d5895fa9007af0cb50c742daf6b7a493b4fbc8539c875188d8f8ffdc7d1e013e14ebafb08f8343517b11b36d5993e70dd0f0c0641f75241144a3a6cf32cafe18b6e24d3b2fce8793a509018e1802e6b4f52a28a529dfa2320ddd73741e75c488943fe0b892ff5015f272328599548f5dce15fda0c066261f9537a2860be9dab8571251d44b06b4d81d2597945c44b81c35828297e258ed9cfcf7c4113f37bdce335f45a5ad923ee9748012ff57b8ce57231e378fdafea3b5ebb494bbfc6aa49c2d2f34b931f0f13f437547c5b57927f2c0c1f5d1bf78bdab14fabdc6ec498af7733bee472f6c051510cada35acded245192e9028b148167017017d849c016ba58537affb67a1b099d5abcccfd380f98dd47c084b96648b356d9bc386bc34f3ed72c1ba58d9f0b044c79de57553b60158b242a5db8c190323ecb495edf8f4e219e66da2318f1b225ff273cb619c60d65cd4bf093184bf4a582c0eddf4995595744547ddfbb3e7e4d8f7cfbfd447c7a63d8b85027640e31688d7d0d32a590e7aded768230c3ea03c6099b86d2cb0b8f02be139d6909951e2fb5b806861c4d0707c091c3674e71dca4d3be0cbf8157b00d9fce42b68c373deddda85e31c74ae2f40f6faba540a9a83e087716e850e631641277f4f517a5e82c84cc97eac7b34e335c118fd2597955dad8cec0b76ce539efddf2341bab727381433d3ece0096ccbacaa4e364ebed4e8952a15a50cf9152f603e51af2ab2f4d0dbc8bb2b9957e126f6df4e372af2a45acddf6535b5d52ed0301842ae40e058defb80506620f9a582f88ff5f33676553f4761a9a6e454905472d07171c9cf179ada2b6fe1b10981c8abd6245809ac857aab1f7ee9c4bc3df95a601d9b7a731570cdd1f7ac2ce25905cb192b359209844481aa8b4e3cce300c5bcfa7cc427162b181143087aff7bec1b71e3e64f66f20e598045d1e7064ab8565a621b15054894fd82abf54ea7dda03a519ddacce682389d1401d0b8c60f40bed56f49b7aba30aa291839f76a6ed92b6d5379438a683f369ffdd45ddaf1235118c853b0ef7e85224aa5410d4abe8c21c25d24d8ff5ce600bc9446c33498d7b3fecad1de013d628ad449cec191679db15c8f630ad12bb43414510070d1128fe3f7c8c52fe6a3b04f7fb89d2c120f5026537c0699cdbcf56defb66a96130fcbfa9c17101ea47e9cc55648ef2e42e5c045e9ba806ce97b8fa17085f82fc542031fad27de6ffe7e37bae836e3059609a01b7c2c1a66756b235a385bb76cffe2f3a1c80dcef6b1bb1cb8213630794721b059e2c961e95b5da3c2a3f4dfa21400de0ba666176ff9b5b9891196d241a7d5fa2fcaad741d6548396247a7da83aca224178f2a2c53eda17ebc51b22347648aebd2d34589f0da1ae69143d18566b8236f051c972a19ecec4b3a8220563622ab61af5a34fed897fd48c25e3b614912b5bf561eb6888d9c632bc3eb32875347e2b818bae98525d8abc1431245a843c0047deee8cbdec4853fae7c70edcfbcfc15f5b5b500c5eab77bf16dcc5bb403fa75ae5df576bdc150f4e509a1b3a34aaf7fcb7894ea4d5edd896721ff6bfdfc17681530744b59bb2fee4c5b7a2ba19187a66909eeeb5f096292d9059a4d6ca8dac4e9e033beca6b46de4a2eea98c1e866a565ec31bdf0f57d16ea5429caed24ddd786232a644b3bb862f88dfe13e690bb95d989e1cace211c7f2054a89070a6fdd5cf449fe848fe908ac907443f440775f5b7ef30aa5fbe5d61f60056ecf05015948737a28b11cc724cdc77a57469255e66f516235b0c20891dc1d33eef3ed6aade30d7457be65f2d214d10ed1d904bc6fcb9547fec6346e5cffcfd03f84e03c43beea57fbf84ffe00955ea6b4c3d12a2a93feb32621f692cb4764e7a553b9aae2f671e8e08c1a5694cae4c131d58feb2769770ab1a5fad1e36f5919df886d7d37733ca4376b85e9c30143b6bbe2d9f53b51971bfe7563ad6d41260ac8aac82a4078a60d2a40b45ad22e248be27798eb83aeb3d5c4a5898184c4c29e5453ee4e82290020341dca57409ec30ad18f9300a9e2d7fddaac124a738146903e643abd2bea576a1c03acc9f543a189b9b9616a0ade13b70aa4ebe69b3e50152fbac43ea79a78fecffa101696a2a174697663781c5fe79f104646d2a160f806c85267d363c629b8c3acaf5e63296e37a1120d6ac94fdfb74c9995ba7669384c8c7913cfdeb04387e9c4040f8548c5ebf274fa29ea00ec1faf9a06f1ad6aa99cbf0a2f5361", 0x1000}], 0x5, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000+0x82a)='/:vboxnet1\x00', 0x0) keyctl$assume_authority(0x10, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b69000)) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 11:06:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x0, 0x4000000000080002, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a71000)={@empty, @multicast2}, &(0x7f0000e1a000)=0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000112000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ab1000), &(0x7f0000729000)=0x4) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) close(r1) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x820000020000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, 'HV'}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2d000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000aa0000), 0x4) [ 41.580809] device syz5 entered promiscuous mode [ 41.619557] audit: type=1400 audit(1517569563.149:23): avc: denied { map } for pid=5496 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006cd000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a5f000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x98, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00005bd000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xfffffffffffffffd, 0x9, [0x8, 0x4, 0x1, 0x4, 0x4, 0x6, 0x4, 0x9, 0x5, 0x3, 0x3, 0x9, 0x3, 0x100000001, 0x1f, 0x2], 0x2, 0xe9ed, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3ff}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ip={@rand_addr=0x3, @loopback=0x7f000001, 0xffffffff, 0x0, @common='bpq0\x00', @generic="b308f07e0d01bf4cb387f2f8fa5a7c22", {0xff}, {0xff}, 0xb7, 0x2, 0x10}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc, 0x48, 0x1}}, @unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x8, 0x8, 0x5db, 'netbios-ns\x00', 'syz1\x00', 0x3ff}}}]}}, 0x3b8) [ 41.660724] binder: 5501 RLIMIT_NICE not set [ 41.676165] binder: 5496:5501 got new transaction with bad transaction stack, transaction 2 has target 5496:0 [ 41.686502] binder: 5496:5501 transaction failed 29201/-71, size 0-0 line 2869 [ 41.714417] audit: type=1400 audit(1517569563.186:24): avc: denied { set_context_mgr } for pid=5496 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.737845] audit: type=1400 audit(1517569563.200:25): avc: denied { call } for pid=5496 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.767290] binder: BINDER_SET_CONTEXT_MGR already set [ 41.773531] binder: 5496:5523 ioctl 40046207 0 returned -16 [ 41.782342] binder: 5501 RLIMIT_NICE not set [ 41.782474] binder_alloc: 5496: binder_alloc_buf, no vma [ 41.792598] binder: 5496:5508 transaction failed 29189/-3, size 0-0 line 2957 [ 41.805207] binder_alloc: 5496: binder_alloc_buf, no vma [ 41.810780] binder: 5496:5501 transaction failed 29189/-3, size 0-0 line 2957 [ 42.012918] binder: release 5496:5501 transaction 2 out, still active [ 42.019602] binder: undelivered TRANSACTION_COMPLETE [ 42.024835] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.030324] binder: send failed reply for transaction 2, target dead [ 42.036960] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.042443] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000552000)=@generic="e7c47a898a9cd4f61989ec2c19e90be9") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000759000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00005c8000-0x28)={0x0, 0x1, &(0x7f0000b0e000-0x1000)=""/4096, &(0x7f00006c3000-0x59)=""/89, &(0x7f0000e04000-0xa2)=""/162, 0x7}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00006ae000)={0x8, 0x1f}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0x1, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f000086b000)=0x1003, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000049e000-0x20)={0x1, 0x80000001, 0x7, 0x1ff, 0x4, 0x4}) 2018/02/02 11:06:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d95000), &(0x7f000059f000-0x4)=0x14) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000036d000-0x4)=0x5, 0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000802000-0xb)='/dev/audio\x00', 0x40800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000444000)=0xffffffffffffff00, 0x4) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a50000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00007a6000-0x4)=r0) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={r2, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r9 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000019e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) connect$nfc_raw(r9, &(0x7f0000cee000)={0x27, 0x4, 0x1, 0x6}, 0x10) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0x6, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r15, 0x29, 0xca, &(0x7f00008d6000), 0x3) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000593000-0x8)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eaf000-0x4)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000de2000-0x4)=0x0) sched_setparam(r3, &(0x7f000052a000)=0x100000001) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e92000)='/dev/audio#\x00', 0x3, 0x501800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c64000)) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000)='/dev/snd/controlC#\x00', 0xe1f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10}) [ 42.305342] audit: type=1400 audit(1517569563.834:26): avc: denied { create } for pid=5532 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.309820] xt_connbytes: Forcing CT accounting to be enabled 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00004f5000)='/dev/adsp#\x00', 0x5, 0x101042) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) write$eventfd(r0, &(0x7f0000ba5000-0x8), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000930000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e59000)={0x1, r3}) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/hwrng\x00', 0x100, 0x0) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = dup3(r0, r0, 0x80000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00007e0000-0xf4)=""/244, &(0x7f00007bc000-0x4)=0xf4) r2 = socket$netlink(0x10, 0x3, 0x1000000000000000) getpeername$unix(r1, &(0x7f0000a7b000-0x8)=@abs, &(0x7f000050a000)=0x8) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00009e9000)=0x7) ftruncate(r1, 0x5) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000054a000)='\x00', 0x3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007dc000-0x4)=0x10001) r1 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000090c000-0x13)={0x6, 0x6, 0x2, 0x100000000, 0x5, 0x29}) sysinfo(&(0x7f0000428000)=""/42) [ 42.454809] audit: type=1400 audit(1517569563.874:27): avc: denied { write } for pid=5532 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007e000-0xde)="b37cf527e862d25e9ec1c8c30200000000000000871c8cbbcaccd21ae2f4f27d12a0316135708a6b38b272dcb0ce1c440f989c58ba88a489030e830c5a3027eac5", 0x41) [ 42.478910] audit: type=1400 audit(1517569563.888:28): avc: denied { ioctl } for pid=5532 comm="syz-executor6" path="socket:[14725]" dev="sockfs" ino=14725 ioctlcmd=0x89a0 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 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f9000-0x8), 0x4, 0xffff) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a3000-0x58)}}, &(0x7f000019d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fed000-0x8)='net/raw\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d6c000)={0x0, 0x9}, &(0x7f0000f43000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003af000)=@assoc_id=r1, &(0x7f0000acc000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r2, &(0x7f0000e83000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x800, 0x1, 0x5, 0x37c, 0x0, 0x4}}, 0x50) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8001, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000f02000-0x4)=0x7f, 0x4) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00004a2000-0x8)) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) r3 = syz_open_dev$amidi(&(0x7f00008d3000-0xc)='/dev/amidi#\x00', 0x6, 0x823e) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007ca000)=0x6) dup3(r0, r1, 0x0) 2018/02/02 11:06:04 executing program 7: 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) socketpair(0x1, 0x80001, 0x1, &(0x7f0000d67000-0x8)={0x0}) bind$alg(r2, &(0x7f00005f5000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000bdb000), 0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000cb1000)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$KDSETLED(r2, 0x4b32, 0x6) accept$packet(r2, &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000944000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r6, &(0x7f0000f1b000-0x38)={&(0x7f0000447000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000168000)=[], 0x0, &(0x7f0000f94000)=""/82, 0x52}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0xfd05}, 0x1}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000503000)={r5, 0x1, 0x6, @random="1714ed6e8089"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x6, 0x0, 0xffffffffffffffff}) write$eventfd(r3, &(0x7f0000952000-0x8), 0x8) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b2f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x8080600}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x8a9, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000943000-0xba)={0x0, 0xb2, "6a95e8ce45928e7d7a4f79180a7dba2cf76cbf6e0a984c5943677d44210e34d95d4a125ba5fbb4df7bcbc61eacf95d149dfdebdbbb9bb4180e113bb07005fe161518fbaf6c92e24f2ce850b7b2f363ee974985116325a546aed54c4f7990e8f5d23d94aaf7cd6bea34a6194221496e7f8507ace2461c617d7a8f2e04fafadd1db610c5ddbc3e533cbdd1b5b2a9c7a42b12ceb15a7cf99f25d57d09a7d9e7f9c3ab8d5a71714e9edd6e96143240ae46eb3e96"}, &(0x7f0000844000)=0xba) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f89000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x3f, 0xffffffff80000001, 0x100000000, 0x0, 0x3, 0x5, 0x2000000, 0x6, 0x9, 0x9, 0x8d6, 0x9, 0x180000, 0xf72]}, &(0x7f0000d70000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ca000)={0x0}, &(0x7f00005c5000-0x4)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000965000)='/dev/dsp#\x00', 0x9, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000d44000)='vboxnet0@\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003c000-0x6)={0x0}, &(0x7f0000e05000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002cc000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000851000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9b000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff}}, 0x100, 0x101}, &(0x7f000044b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009f8000-0x7c)={0x0, 0x74, "44830605d5a92e16dac09b4e6f1a1d41caf853656fdca744d9131ab05c13aaefb2b4753f756b86978fd2728766e7f23d1a33500a723007915e4a5719be5ba54e6d29bafe44c924129d13a25a74b5e97f7098e410fb791e0bc7f791de607ec866697488c83ee6d30954d46b8a17e84136cb3c3f1e"}, &(0x7f0000459000)=0x7c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a14000-0x8)={0x0, 0xbf}, &(0x7f0000f87000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00001fb000-0x70)=[{&(0x7f0000608000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f000004f000)=[{&(0x7f0000544000)="58978b1996ae8e666dcf6e27a40f8ac50cb65bf23b8e9f6def670ea433a7eb241d8ac0b3f42e6c3744659cccd5885980a436718165c7b7f1712f8aa32391319b607a78dfe92ab58579035bf20cd5bb0a064999f5d8d4e8af60e4c178080860330f034e062d2d93f409e620e3c2d46ec9979e62c9a75bf983df95bd5fb1754df828a61c2e354e4d4b3f6798efdca61ec45f561681d7fc92885d8d47adce7774687f0ad1f06a9d7c5016c26e9cb24875155e67cc824fce8e8a8ae0c0d9e8733c0eaf9e7a90474907", 0xc7}, {&(0x7f0000481000)="a6d2eca2f8c62e8ad810073c97d467317267ac95d6662dda956346dc0a3a33192a58eb9f0f36d4cd2c6588f8b47b8c42c32ee9679efa3d65bc041b4e7c8f762753b0d8603948527abff5b35dd5e40449d3fad16c15f2704ba791a969074b34f29b3e1cca31c09500762472a05f13f2f620695cc04afc87c90238f49bae9c679bd18721807e63247e6906529e9c71a749b8a1708dc61cf84bbedc22f497", 0x9d}, {&(0x7f0000228000)="a994ec4569e631c5a6751ecede90b5919679fe84994e5e278980e2eebfbdfb4cf03c3a147ac4e2c40b0e07339970f3ca4606df9b1021e98e34c6355462e1d372093fd3424052f112a2fb25399ea80bc69666983135c1bd8de648ffdfa1c770d98d0c8c996eddc58272f3e30ac37fb7b9a950c36621c61904fce429a0d066fa2d95276fbedc4ec146dbd972b0f9f56669c2aa112ea4c23c30024d76af420dd293f402ee31fd6d", 0xa6}], 0x3, &(0x7f0000441000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffe406, 0x3, 0x2, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x400, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x401, 0x4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffd7a, 0x100, 0x3, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x20c, 0x7fff, 0xffffffffffffffff, 0x9, 0x8000, 0xffffffffffffb0d6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x6, 0x100000001, r3}}], 0x120, 0x4c800}, {&(0x7f0000d5b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000000a000-0x60)=[{&(0x7f000074b000+0x4a)="a0588e39bc2b39895872d4411751489f6e817713ba6cd0fef9050e1b2d3d0f4686c7293962b89f35b0f1ece70d64a59e331e826c7b1a05f9ef3ca0a4b3bfa0386696b00e68e7a088ef7df53159e8d3c7b3aed0595f34514eb8eea050187f932bbcb4a989866d09b6178d4413831905de0552934080064016241971886b462a265ccef1ef25c1476a323e9df576a6d91c3060", 0x92}, {&(0x7f0000cf4000)="cc114f74f8a2ec73ccf2800c2aa585ddb9eac57032965d54d600a5ef8e050620af3481be767b9dab0f2a217ae8e00ed9dd5ae73f58091c183011d5e01674f0e00450a4feb89c606e1ca3e6604680ca66887eb2bfbd8f5c42b1bc32390a9a339b3fb82bd634a0f1a3c58c1cba7c403d56b700f08ba0e012255f3a1c03479a07", 0x7f}, {&(0x7f0000239000-0x12)="4c25bd25923cf177ab233ab7d7c4ced605b3", 0x12}, {&(0x7f00002aa000)="b23f5b866ef68fe74c9f61dfacdcdeed68a4d75ed2b4d7f46ee724a42da2a948344dc6cbfc15433799c7587e695e8796be7dcfc78f44f18140d8e2023257663c6741f9aed742975c331f638da40d7514fc4f21a25e714c55ec7bfb91c32895b74a5b9eb98657247b1c57eb3c4ad72935e4f1f765a919a70cf27511b92cde6ac57910e4dbb742ad2ff56f473da818a31843fa4c31d02ba4362b2c4120716187b1127fd40b20dae29aedc88aa4568d10a293d29265af6088dc38c1d36a20e33afe68a9ea3a14ee328df01af99c7997b2ece6e7e1ead7db21729b826609699a", 0xde}, {&(0x7f0000bbc000-0x52)="d11f4a5f9c921b14382085b5ddda198d1cc690b6e55ca429655c85f08ef1e5c368b1e38efa44af1ba8ba6bc088cb9ea9c862cb9a46e21d2758516f8bb3408bb5be0b3b0b49870e40b2deeacde3d28dc09b0d", 0x52}, {&(0x7f0000c4f000-0x49)="d09124cb5895b782dde3bd8200c8c7a00c3b950f06721732e696e5a73dfa673ee6fa20277a0dec8bc1471131ed8d5211ab9f2b0f36403ad893eadf40f843d006bc95aa0c7b849ddf97", 0x49}], 0x6, &(0x7f0000bd1000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x4, 0x100000000, 0xec1c, 0xeaeb, 0x2, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffa9, 0x8200, 0x1, 0x10001, 0x9, 0x3, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x205, 0x5, 0x401, 0xff, 0x5, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x4, 0x2, 0x101, r10}}], 0xf0, 0x1}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000c1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/mixer\x00', 0xa00, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fa7000-0x88)={0xe14, {{0xa, 0x2, 0x2f2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a81000)=0x3) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001f7000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) [ 42.617547] audit: type=1400 audit(1517569564.147:29): avc: denied { map_create } for pid=5593 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:06:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000093000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000433000-0x4)=0x10, 0x800) tee(r0, r1, 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000512000)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0}], 0x1, 0x9) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x40000000000000, @empty, 0x1}, 0x0, [0x0, 0x4000000, 0x0, 0x0, 0x800000000000000]}, 0x5c) recvmmsg(0xffffffffffffffff, &(0x7f0000b6d000)=[{{0x0, 0x0, &(0x7f00001a8000-0x70)=[{&(0x7f000039c000)=""/4096, 0x1000}, {&(0x7f000077a000-0x1d)=""/29, 0x1d}, {&(0x7f000038d000+0xd18)=""/4096, 0x1000}, {&(0x7f0000643000)=""/79, 0x4f}, {&(0x7f0000719000+0x635)=""/99, 0x63}, {&(0x7f00000b0000)=""/2, 0x2}, {&(0x7f000043d000+0x8a8)=""/226, 0xe2}], 0x7, &(0x7f000059d000-0xe9)=""/233, 0xe9, 0x1e}, 0x9}, {{&(0x7f000014d000)=@can, 0x10, &(0x7f0000cf5000)=[{&(0x7f0000608000-0xc9)=""/201, 0xc9}, {&(0x7f00006ae000)=""/214, 0xd6}, {&(0x7f0000031000-0xd1)=""/209, 0xd1}, {&(0x7f00001ca000)}, {&(0x7f0000058000)=""/200, 0xc8}, {&(0x7f0000522000)=""/25, 0x19}], 0x6, &(0x7f0000584000-0xba)=""/186, 0xba, 0x1}, 0x6}, {{&(0x7f0000252000)=@nl=@kern, 0xc, &(0x7f000021d000)=[{&(0x7f0000eae000-0x60)=""/96, 0x60}, {&(0x7f0000586000)=""/215, 0xd7}, {&(0x7f00001d0000)=""/20, 0x14}, {&(0x7f00002be000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000550000-0xca)=""/202, 0xca, 0x9}, 0x800000000000}, {{&(0x7f00003b6000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000092d000)=[{&(0x7f0000093000)=""/196, 0xc4}, {&(0x7f000092e000-0x40)=""/64, 0x40}], 0x2, &(0x7f00009d6000-0xcc)=""/204, 0xcc, 0x5}, 0x1}, {{&(0x7f00005af000)=@un=@abs, 0x8, &(0x7f00000fa000-0x70)=[{&(0x7f00004ce000)=""/40, 0x28}, {&(0x7f0000abd000-0xe3)=""/227, 0xe3}, {&(0x7f0000558000-0x50)=""/80, 0x50}, {&(0x7f0000415000)=""/68, 0x44}, {&(0x7f0000444000)=""/81, 0x51}, {&(0x7f0000688000)=""/31, 0x1f}, {&(0x7f0000113000-0xc5)=""/197, 0xc5}], 0x7, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000e79000-0x10)=@nfc, 0x10, &(0x7f0000058000)=[{&(0x7f0000891000)=""/180, 0xb4}, {&(0x7f0000773000-0x70)=""/112, 0x70}, {&(0x7f000023e000-0x42)=""/66, 0x42}, {&(0x7f0000758000)=""/155, 0x9b}], 0x4, &(0x7f0000f72000-0x70)=""/164, 0xa4, 0x95b1}, 0x5}, {{&(0x7f0000bd5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000f10000)=[{&(0x7f0000383000)=""/70, 0x46}, {&(0x7f0000be1000)=""/93, 0x5d}, {&(0x7f00001d0000-0x2f)=""/47, 0x2f}, {&(0x7f00000f3000)=""/68, 0x44}, {&(0x7f0000194000)=""/4096, 0x1000}, {&(0x7f0000696000)=""/13, 0xd}, {&(0x7f000069f000-0x43)=""/67, 0x43}, {&(0x7f00005af000-0x92)=""/146, 0x92}, {&(0x7f0000d59000-0x5e)=""/94, 0x5e}], 0x9, &(0x7f0000973000)=""/40, 0x28}, 0x800}, {{0x0, 0x0, &(0x7f0000c5a000)=[{&(0x7f00009db000)=""/9, 0x9}, {&(0x7f0000886000)=""/215, 0xd7}], 0x2, &(0x7f00006cf000-0x20)=""/32, 0x20, 0x2}, 0x800}, {{&(0x7f0000fb2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000c99000-0x50)=[{&(0x7f0000a18000)=""/97, 0x61}, {&(0x7f000097c000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c7000-0xf5)=""/245, 0xf5}, {&(0x7f0000621000-0xdc)=""/220, 0xdc}, {&(0x7f0000472000-0x9b)=""/155, 0x9b}], 0x5, &(0x7f0000543000)=""/123, 0x7b, 0x20}, 0x7fffffff}], 0x9, 0x10062, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fa9000), &(0x7f0000479000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa0000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e84000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002c9000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}, 0x7ff, 0x4f, 0x57f1ae0a, 0x7, 0x64}, &(0x7f000076a000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000844000)={r3, 0x92a}, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000503000-0x4)=0x6, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000478000-0x10)={0x3, 0x0, &(0x7f00006c0000)}) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000092f000)={0x0}, &(0x7f0000b7e000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000986000)='environ\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000517000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000007d000)={{0x3, 0x6, 0xf0, 0x8, "be3fe7088e2691f05f87e1242403e1ce18ddf36127503e15ccbfa256c8a17202ecf0fb6ee959b293ed659c0b", 0x7}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, "ca586d9e7e19a5371506f4078859d1b7a4735da6dffd0311aa397cff2486c5558633702106c0181214695f9abda988b32e1efc19d19566c36b8e3c213e1946ea", &(0x7f00000c7000)='}\x00', 0x2, [], [0x5, 0x200, 0x101, 0x6]}) syz_emit_ethernet(0x1dc, &(0x7f000008c000-0x1dc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x90ab, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "fbaac8", 0x1a2, 0x1000000032, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@hopopts={0x0, 0x9, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0x35, "88208da07ff96e964f95fa17c3a1cb9d04a861e87e273895271d6658704f4de1ca481533f5a55ea909a925d2438a21dec29a2b7cc2"}]}, @dstopts={0x8b, 0x23, [], [@pad1={0x0, 0x1}, @generic={0x80000001, 0xbe, "ad7b6f3e8384c51b29ad23868f973671a6d90d93a19b8219b435b0aa029d41a9268846c96ebf8bf737a209c0a5a4e9f1451a8cb46f98168efdaa3026a1db18a5e93e9be4aef0c997a6d71d237e8dad07e04e7166610477d4b04e5d0f78dcf17fa2b82c635672bc18f137104eea8e4365ecea9d574758f3c74e8cf5a7cbf84698ca6d85e7dfcce953011382f07941867315c5461382b39736b35543067eaeec7da5bb7bb835cc67841939ab1ea93515c6725659276bc3f4d659bff0b27feb"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x5, 0xa, 0x4, 0x8, [0x9, 0xcbb, 0x3, 0xfffffffffffffff8, 0x4]}}, @enc_lim={0x4, 0x1, 0x2}]}]}}}}}}}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f03000-0x10)={&(0x7f0000b9e000/0x1000)=nil, 0x1000}) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000748000)='/dev/rfkill\x00', 0xb0400, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ea6000)=0x1, 0x4) [ 42.751362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000002000-0x38)={0x8, 0x322, &(0x7f0000001000)="86b5b30a346b9c06dedffe0b0bd6b63dc7fe9a0816c6a96b1865e1962aa76521208ccaa0dc7e7a0ee4a7cdb1921a399e0b6c4439096cafbbfb9aa16b06834119b1228767132cd428d3027d9e5794d5cf815082c9cdb9f8efcdaca5877cb2102866a0e8a6668a7280b1d5f2d461d53abb00c1c9136121a29e3ec0b419bf95755c021b67331fd8d36e9f946122bd9120c45fa68b7b9787ebce9004df93ddfc580e02f7b839ae7dc64df749a1d4c84ad310d138b827bbd9226c2203b291e4dff0d27661f69ffadd46b36ef546ee2596aadf501b1838858d968d2b5c5301ef02d2cbeb19761c", &(0x7f0000001000-0x77)="1ecab8b2cf471048b543bacaefc6aba29dd7e2e643134f38aec8cbfccf7ea4675b93f8eb3a15a2dbbdbaf305e97bd4d62ebfb01c7dee87b34657ddeaad2dfec0095c4ddff300f9d2c6c7b8ea805a6f73d39d6f8dd4fdab55fc75b5feed97e0cc433db03dbe2c99bfb382fbfc1b169d8bde44fb2c3e27ea", 0xe4, 0x77}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x3, 0x20d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000004000-0xe)=""/14) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000003000-0x8)=0x600000, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1}, 0x67891ffe3778051d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000005000-0x4)=0x2000000000000) 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fremovexattr(r1, &(0x7f00008b9000-0x10)=@random={'security.', 'eth1($\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ce000-0x6)={0x0, 0x100000000}, &(0x7f0000bca000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000522000-0x8)={r2, 0xff}, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) write(r3, &(0x7f0000f38000-0x1)="90", 0xffffffffffffff88) write(r1, &(0x7f0000290000-0xc5)="0610630c7bb63d0d6e570aa1fef256f620105ff0e5ab0c565a32ba7856d340c49295c511fe0ccb300c1f3e5507af352c8135350622222946f069389dcc624133e717dd67d56ddcc77f779c6fd8fa20d4af45dea4560e1f42a1c7faabc4faab60a91b780cc1772b56064a89f97fce0f2e2859797c3fd6fdb9b204dc3d4a3c1d9efceffc8e3a3cd8981f824226212deef19e4699ce76fd4c05f13d964f4534edd8aa07d800fe2323d8e0a73efeea747e69982a040f1787f33ce7f8d9b9572e4fbcfc65bf6546", 0xc5) timer_create(0x5, &(0x7f000031e000-0x60)={0x0, 0x29, 0x2, @tid}, &(0x7f0000663000)=0x0) timer_gettime(r4, &(0x7f0000a76000-0x20)) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000acf000-0x4)=0xec47) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) getpeername$llc(r0, &(0x7f000057f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f17000)=0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/02 11:06:04 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e89000-0x18)={0x2e, 0x8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r1, 0x400) 2018/02/02 11:06:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000e28000)='vboxnet1@-\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000cd1000)={0x7, 0x2}) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000145000-0x6)={0xff, 0xffffffff, 0x1}) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) mlock(&(0x7f0000550000/0x2000)=nil, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dc2000-0x4)=0x1e14, 0x4) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000590000-0x4)={r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000098d000-0x4)=0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bdb000)=0x0) fstat(r0, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000e18000-0x38)={&(0x7f00005c5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c98000)=[{&(0x7f0000355000)="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", 0xfa}, {&(0x7f0000dee000)="be53448b13918370b437a2a8b4502b42d63152a42de54cd08a03861bd48da29730b1e4359ff9edc32e81f132c5b7879cce08fb506f167229c4a8e8d9004dc3e96328885c21d7fb8dfaa2b982d2904cd5ea9e593533f7d742269a74edb69bbb192b33993f5913e4f39d", 0x69}, {&(0x7f0000aae000-0xaf)="5cf71f8b0cafe739564e1cd631560fc4ac4ddfd3c55cb6c97469309968bb9ba05b3d81b1e21f933e9fd27851409380c462fb98a5ec8d6139570e35258e3519f6767e92b5fbeb7baf7bf05a38d974075a079bde652540dc3c72c6d8198304e9c18a4c3611e68b705a0351f2f77202fc0cc0285569a780918dcd8a839e0d6ecde28aab35318ebc7cbd3438239d0fcf8631e753154221e2359d57cb5c0af1df03c9ba0f60080e2ca0121ed98291578b69", 0xaf}], 0x3, &(0x7f0000faf000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x4840}, 0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000096000)={@common='gre0\x00', @ifru_data=&(0x7f0000d76000)="0180001c090002080000a89a00000005e300000003ff09001049fbebfcff6123"}) 2018/02/02 11:06:04 executing program 1: syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0xffffffffffff0001, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x4000000000000000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x857)='/dev/audio\x00', 0x20000, 0x0) recvfrom$unix(r0, &(0x7f0000f2c000-0xf0)=""/240, 0xf0, 0x100, 0x0, 0x0) [ 42.883305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000c17000)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) fchmod(r2, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009c6000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000796000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000335000)={0x1ff, 0x20, r4, 0x4, r5, 0x4, 0x400, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$ax25(r2, 0x0, &(0x7f0000bf7000), 0x800) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000611000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/02 11:06:04 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xa68d, 0x3f, 0x10000, 0x4, 0x3, 0x100000000, 0x7fff, 0xfff, 0x8, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/enforce\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b25000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fab000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b35000-0x10)={r3, r4, 0x100000000}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a67000-0x5)='veno\x00', 0x5) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4), 0x4) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000125000-0xc)='/dev/audio#\x00', 0x7dda, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d88000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000449000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000195000)=r1, 0x4) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00001d2000-0x1a0)) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000037000)=0x7fffffff) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) [ 42.928673] audit: type=1400 audit(1517569564.458:30): avc: denied { map } for pid=5650 comm="syz-executor5" path=2F6D656D66643AC403202864656C6574656429 dev="tmpfs" ino=14871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 42.960339] mmap: syz-executor6 (5657) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x88, "a06f5c80fc84b48333df80f6fdaa3cbed70fdda8bc7340b03b729d072aed3e674607355987dee9ba49f4cea33169789ca4a68c5b1918e7911623cc52554202941382bd2ecac9b386d4676c041a117fbdf86ecabb6c7ea6f42d33dd1c8cdc814d909cc357962692b1a93692804947b5cdb53c6c23c77c6c3af50e754f48bb7d3d80ef890c89668149"}, &(0x7f0000000000)=0x90) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004000)={0x0, 0x1c, 0x4, 0x8, "48bc3ab44ce185cb644d8d2db62e2384bf63618b4b7b0297b3bf95e97d35334f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000-0x15)={r2, 0xd, "36050b980da35c72483efb407d"}, &(0x7f0000005000)=0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000006000)={0x81, 0x8, 0x6, 0x7, 0xfffffffffffffc00, 0x6}) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00004c9000)={&(0x7f0000c95000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00001f7000-0xa0)=[{&(0x7f0000ea1000)="1dc667be45156ce6e65e2b3024fcc70560c7760ae560b7c67b253340b9af72ccd5c73ed9661fe0cd225e6c7efd355cbaf6896fa9c2ed311292e175236f2dc2db4a899249c89b42a41ab10da868727d2b79be373bb0b0101ee22f5eac3b7eca813589721d95034d1803d120e13483c74b", 0x70}, {&(0x7f0000f1d000)="782e3d442ba512798268d931e99be40a1b192b9a32f18852b7c1afcef6d805168f365a6661c225abff27afa845d68519e5a66e44cd56e79319d9afb09fe7ac15f3dffa029cc46842bdfe548edd332bc6e23381a451e7256463ec3d51bd72ac4c48fa1d7a2f7682dd2a82050b03992b1495187c01f78e456b4d1d1ae19903d48af66de0ea59873570d5b9b6dfb3ec16", 0x8f}, {&(0x7f0000770000)="906d", 0x2}, {&(0x7f00001f3000)="a5a07284470578c14b831d23328357ff4f2a637db854256fc5e81cd8c1889ecd59eb025239b130a0", 0x28}, {&(0x7f0000e92000-0x40)="15581e57774e8ed9710e12cc2c4f99e4eb85cba69a7a6c9969adff1cac7edf80a7b791a816df24296336a67de26bb75cea11301a29a17ab6d56c8d36a46be414", 0x40}, {&(0x7f000015d000)="6f94b00822ef64d608c1290ed779427b57dff699eac3c0c9436cf5d3ad696ed995a9e610290e6cab7a50856816e84dca667ce02927b2ec2bc1a21a8521d7c898b0e6a72163cfa6646f3e4d38cd5362f905df5aff1e085bd4c77fda04b7857e5ce5b393ec1fff76c1c917f1571e86ca264ff5c494a8a012f004102a12f14a26800ee44b2e5096ca8e35efbc17d6c04fa97b4ff94a9189277937b9b8ca17fad23e8b", 0xa1}, {&(0x7f0000b91000-0x7)="56992d6f52dbd2", 0x7}, {&(0x7f0000ab5000-0xa1)="397c899ed2aa7d34ea44444bc7055a8c8437dc2cd70189524944be55efd386f3d84009e9cdca74265ba2910d59bf810550945e47dca3db47ac18581e20c485e12ab2ccb0232566cfb6e6f75903079996a28eeca22368197042ff9725c7635cc6c29b0464874535830458610b8b44f2219bb49cd16832b6ea204c6ca0a98a46ba04f3596c18e7f91a079da05a6a5f6ac9f92df8d3cd5f456a65c71a8215272914e4", 0xa1}, {&(0x7f0000c68000)="a62669b6ef460320f8869a51fae3267e4089d2ae5d847375eaed5380c29b6cc83ea000635c4f3f349b33d976f6f9831de9d9c39132d29501c44531ec5b32d0f3ee11a6b4f47b6f5e837aefe2714ddd9ba5f61bd56d7f8bd3ba9847c27dd97757f258e6d6088f8810861d3a7318e33ef89a4ecbde481f51fcc76d6e91646148d6430928f8aa6b4b13f298dad1772585571c4e01430491a1c5fac79c177b6b0e273346fb42bc9bd918aa50f09ae889e4ae049d0fd2faab3cb9c9362cc0038c637e718f9a77e5b3a0d56ad88fc854fe6c31ba4fabf2db7724aea020b7601bb0e9d96e7cc9634bc4d3ee7c6082d5c42375d10a4a21c641d52134d6562fd264b7e2e74e771be5bbf2aad83236d3cb657d7907007d9fab324625fabae3495a1b3e501b51eef24088f32e598613fcbf2c3cebf23055884d2dc3cb1f5ec3e6c5a1b89b9da30bb18b29e3b83d232715d751cb701e2bbc6508adf95aca5da2834ab638ccb79f5d7b9a3253331fc0da97be8446f068af10deb0fc57844da52fbd4d641cf3680b8c99f25e56039d2a1804391f995104ee1ac978a126bb445e8421014bafdf3e213448d4828f511b938dcef2b1a9da610206b55eb638097a5226da8e6d9306199848e15a9a0005c93d011358980415b5c7b64def66b83a94adabe279961f73928c5de1b84c9bf92afe347efe3cbe8c308586d4e7841049b4182f2c32f8ea894488f1427bca486fb8d76542d2f5cdd1522a4e0e41ac1f4f709bce3b3853aab3fd0c59deab37773946956e7f1bc34df53b3c9e5a92ea1239e85e796d68d8143606facdf5e3b88d2d94188cbbb99301fe05036b2534a1510ccd218ab68b902fbe17459573554fb11a5250f8f37d2eddb60c41710bd91fa5c81d0d135a5959f00f2e08af733b003b8c20807ea6b446e83add42ce1eccc5f458c8e35b045f6bf08d3f1694cebef311843ebf4d66934e284a85343d09b5540e620cb3db4f4bcb2800cdb9e9dcbeed3e4990988d9af272ac8ba16864262a7aecfccd36ab9277bae0db59bef0aef75bb1cc2c2c877d599f1b768fe18ea1e54aed61f4f19a4cfa694be5bf7781c991835d29f30408ca15bcdd988de198c43c26060238ef0425465e584c43e1c5c5f4f54df4b9492a978f36bfdb6e4cb74cba225c25da674cce9acbac2663b70602a657bd00b648e04e318b4de540501b9437b8dac203eb485e207175e84d7d1f50e0264c2a3f04f5551b080937bf95e540a59c74abd4359a520fbc7ef908fb34b293cc4dff4e3109d3879645e3408391fda1fecc5aebe36644486de286dde8f35a48af7e317beff833552bdc0eb8fb7c9d7cb74ddbe1e042981dcb1be0e9e2b0d73c08872d23e74b99d392bc90b0dd989ad816728beec056daff0f6615972e025785807e8a27e53be4b2110be5c9738868501d16f62bb14e89c8087e5a97c32a6323749b08f481c08dfda344ace8c62ddf7fca8cd87b1adf9738a8c3f631d6c3f35f3c2cd03f3a025dbe4b730e13f92fb42cad30e1a2652ba42daea95268cc2d7098561c86230ee64b0b5858dcace98ced86b6a07119e57513471c14926e3293975f8027929a682e1a54ee42c8139b8c61fc0075bdc50d3f2da8c6bb0743187490781cd6bb4042b4b5165cb1ba36a756c69ca606355ec89e71ab9bcc4bde0e7975b62f2b6173789f20d7496be889480e27fb99bb4b5305a683c385e9f4544d6fd1ec2dd1a02cdad3c0c6fa8227225bee89f7e1d1a53a3642a5f2c4a2ea996051d39a14a3920c6d660b20e7494357664cce1c7ad8466d83e99a50a29e4bfb5e42465b61a155b57817e1d8f053048ed4cddfb831d7a8bccfd10c5925a41166d1a2ebcdbe131d7108b5d209e434645e95fced6d4b39f906ebcc7a179e26cdcc04a82610dd795d0e2ae2854348243833f76d13ba85b71078be5ae0b5563e18542db31d70e4e0947622af8acf24b4a27406f7d0bd668260819e8e7478ac3a86a9d861805649f42f06f0a5ce6368a22953fb642fb3d442b0228d114f81c38314713ca9fd1e5aa7bc7e3f16d0fdf9810d9cfaa2b02d90f22f4cbbd7bf914d32b865a999ee4e48c4fb4f485bc28ccdbca889398e146d61d9a6d5c62ce27c45f48b23560e825645e120d6430ac93b37a8e26e2b5df3d2666e8f7573b1af78036d262b4bc0957d9aac543666b63fc62db1574677fcbefea93c8335f71135adf3d13ce63eac09e83f5ffa8f0868a59e15b654effe6b7b013f4a02ddc8e3b4e16ff9cb9360ed826debd561df42d07f8b2383f040556cf84427d4a40e5cb4aa8dc2a2bbfc5d5b9188568eab91384b5884f90326de810d32e8fdbd5baf56bae833921ae57837fa560dea36c19b84fb4cbfecbb4e7fd88d8d2e872b96943294d27c0dbb0af6816cfc85cf5b65bf09d81ca7daa030fefe292fb4bfccc1a2f4525eec118cef402f91023055238c977ad62badd4154654f20b96efc40589098f76038948d400c0fec90631431d1ae88a7c433f2d002a32791dab285c7b40e874b5b665088386f0e8a01423fdc8e207149388f9e4ebf76f3973bc2f39e6ff59dde97ac4af2105a4b549e8ecd049685d09b8d7302f1bf498d5c8a3eabae49931d1ad5b6a41004fb441d1068fa5d2566f44d3039b2ab35131e02f09fc463243e4c9dd20222a6e7f4e829bc85ae67c891d253e8c9be0c63190c93d13c260fe4a7b6344a47d280b69f7816cdbf0fb1a2e646428c4cc67f7797b752467a146e43dac67fe13ebe6b9875228ff9d6ba8e439c177b7d81ba146ee02639526813cdfd3241aea8d72e5f2f45db11c9a14945442e3527e2282a0b400f637ff4f68b2b6a42b25ef4ed8e85abf1eb57362e0e3f30c7aae5dd96c2b7228fc252d7cdb73f440a7f9d9fe06c2417167dc773b05cf19f97fff45b2afe6151f809398cea5152c149eded425d52b9d51a00828c104f3353648b49f76478058ab3f33cab74ac5761e2f8aec341d24ba3f4aa7571ee9ccdbbbdd3c9be99312236f7b1234a46dfe3447c921f34c070951de9cf275aca4a99a68a99b08a34ed381b5f74b419a71976ab2812e5beb806d1dac703cd22653215b8e53e408e3ba337cfb6762fc6e1b3afef7f647190933c6338bda68f7925377a7c37f7ce78a366ed6faddbe2044c53f4cf2967522449abe5d424c5df41d7c0fe8710b6f726e87760bd1756be30497d1f003999d3ab1b49d862c37f18d0c399e7451292772af3a9336da97ac43a1e90b7a883e0f80dae7273668a96821b24c36d9b3497f1581d9a6f24070910c2bfbd191bbedd15d31c43cd6564e1295c924c8a2c48f740982faeb71f243ab9f17850a7d3ec5beb828be1c8118a9083afcfb67df5fa9acce2b611d4fedb967527f7b640cc43093f200f1169913571b2758a135e13b5c5da9ec30f300c0180fafa4e68ba8f4459315cd5270d9266b40332e6aba00c8bb39068b1a9c61b68238e0bde138bb8d5f003f7224ba83313c39698c13ed906e3bc94bb533e717656b0972f4d985ba8c8c5c9d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0x1000}, {&(0x7f00001e2000-0x67)="f9370f4b435491903092e85ad3988d78530e3df8cc745480ff240410e8b976156f4021b33a928aa664647a5741f2dd65617ced4882e39608973dd6daf8840e379d8f54a711210920c351bbdf465b1ae8922892869c98c83bfefa59f2d1aa0118237e773a04a871", 0x67}], 0xa, &(0x7f00008b4000)=[{0x20, 0x10e, 0x3, "c0e603518256032c469d492186ed"}, {0xe8, 0x115, 0x3, "cd735093f47257a7688d847f675521c60def1ba0a426c39809eb85f2d1318ce9220156642ddc06a2dd33030f6239cc6bfcafcd6f12c90c1a98c2a61e8fbb85b2ceafa2595b3bd492957fa45db2a7f34cf4f9ddc3d08f29ae67bbca29df8421851f8569f0cba926c9b92926531cd77fb723ae711dfbbb9c41db7d85ffa2c20abefdca5af2503bc7c10f7f2070161560ec55cd5e6c01234d5ca589a58733ec6cb9e4409810c36ab502d5bdb79ab2d0f1f334e4a74ad711c1808cb83ad6c6aa6bbf3357e9354bfa4971cbb2899b949b747ec3211a48"}, {0x50, 0x11, 0xffff, "2eca47656fda0e723c1c0b141864bd6977367afeca109e8670293bfd130b0f4f32f11aaad056375f2fec20e68a2eb81ed792548b5890012384"}, {0x20, 0x10d, 0xfffffffffffffffb, "e818f2731bacc9dc0908aae2"}, {0x108, 0x10a, 0x4, "c2aa2fb2554cb330e4eac31b8a3bac0bc14d325d6a36a79c92f8de65197d3dfe4a139b24fe8af27a991b40066606289c1c0092a9e2bd5f9981eda8b8b576c6db41251235631dde48b94d0bbe04fa95b0ef5f03bc0e7cc7a78a87a0e4d47ae79352a785f3900905f457e5c5f0d3fdfc2a6cc1c9a59a9ae9d412230436ed5b73308b7b7dffbe1d0e17ab5801cc3475bb89f027aa0ac5e62da3a2ce7f9b3dc6db2bdb5a268522290cef83bcbbee8f9df065ae1ba7d6e05b7c2779507d81f7f98172d7b6744d07f6c91ee6647efde2611936c3470333812242acde87992ccbda76fab1ebcb6641a5174b466a18f02320cbff1edd7c022fe79f"}, {0xa0, 0x0, 0x8, "1757bab1e55c744daca45f36e86cbb310683903204d8a2b75d2a870c3c1128a55f7fd0646bd3a17c6a054871598cd4e467d8971b8b54acb9888836e0ab8cc9c0a60786857a134948bb82430ce6927d69b8742821989ce94a44681b7bd0ce07af49b206214cc9017a75392afa40104e7929d24ce2a538fd52e951c389c06326aa92288bf2851ebb6ff3978df402"}, {0xa8, 0x10d, 0x9, "9dc63b59ca1fc8f012fc656eacaaac87f1eca06d2971eb798d9c3a5a7a969b378af944511a27efb2ea4c0a38c12f0acdc7360cbae88e4461af8347956d0effd8e8bd52ca0cc9d4f3229ac27b82d9f92b8e02e03570ce77c523e8c6637467fadd19960e6885606089abe3960c05616ae721ce59c849e9ec9efc12aa236cd315a3c6ec8327a32a4787f22c5a4180a43e1327d5a877d5"}, {0x38, 0x100, 0x100000001, "f2790ebf90a1025baf596e985c7da3f65719f995704fd31ea8768a82118f2f5d8d323345"}], 0x400, 0x20040040}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000)="e37691435f1a45c4c533aa6c65903f65e0294e77dcdb8a8f94bbe5653e0ae89d3f29189748f0d1f2") sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e08000)={0x8, 0x9, 0x7}) r1 = syz_open_dev$sndmidi(&(0x7f0000730000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002b3000)) r2 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r2, r0) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d4000-0x7)='ns/net\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000a9a000-0x1000)=""/4096) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e49000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e513b5bf", 0x4) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a79000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e60000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000015d000)={r1, 0xcc, &(0x7f0000669000-0xcc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x200000}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f000063f000)=0x10) mq_open(&(0x7f000042f000)='!(self:*\'\x00', 0x40, 0x151, &(0x7f0000fa4000)={0xfffffffffffffffc, 0xfffffffffffffff8, 0xfff, 0x4, 0x6, 0x8, 0x6, 0x6bc}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/02 11:06:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dd000-0xa)='/dev/cuse\x00', 0x2c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x0, 0x10000, 0xa, 0x20, 0x20, 0x1d, r1, r2}, {0x4, 0x3, 0x4bf, 0x3ff, 0x800, 0x100000001, 0x9, 0x2}, {0x40000000000000, 0x401, 0x5, 0x2}, 0x0, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x7, 0x5, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000003000-0x7d)=""/125, &(0x7f0000001000)=0x7d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="7fe547144b2c4ccdc28361d1ae5d9280c2d2ca20aa00faa71aab7f3909dda776318d8a58d8e51c7aba1319e0b42037ad18991d8f5a2cd79a36e67dc26f888c03b7cc8410dc02f39096f4346e4a9a854e82cac2849e3911da") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000006000-0x18)={0xc76, 0x10, [0x1, 0x100000001, 0x7fffffff, 0x8]}) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000008000)=0x10) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fde000)='./file0\x00', &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000287000/0x1000)=nil}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) mkdirat(r0, &(0x7f0000c9a000)='./file0\x00', 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fde000), &(0x7f0000fdf000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000fde000-0x38)={&(0x7f0000fde000-0xc)={0x10}, 0xc, &(0x7f0000560000-0x10)={&(0x7f0000fde000-0x14)={0x14, 0x13, 0x6, 0x108, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x1) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r4, 0x1000) r5 = msgget(0x3, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000fdf000)=""/140) lremovexattr(&(0x7f0000bb4000)='./file0\x00', &(0x7f0000119000)=@random={'trusted.', '/dev/kvm\x00'}) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a60000)='/dev/vcsa#\x00', 0x4, 0x2000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007f6000-0x118)={0xffff, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}}, 0x118) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008f9000-0xc)={@local, @empty}, &(0x7f0000627000)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e6f000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f00005a7000+0xf3c)={&(0x7f0000b2e000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000fd8000)={&(0x7f0000067000-0x88)={0x88, 0x24, 0x12, 0x3, 0x2, {0x13}, [@generic="7733a19e6b373a519a20817d620e7df36d5e611045e7e0505de59f2eca8fc1dfb06b56bf4032cfe6849f989eee07eaff73730bfc4b8561985f05bd3d2e6289882c27783e291991323709e41471b8795cd7dfbdd87dac838af714", @generic="50828f5270f87ee26d7addfe553547bbcb0e022ca24c3fcaaf"]}, 0x88}, 0x1}, 0x51) fcntl$setown(r1, 0x8, r2) tee(r1, r1, 0x2, 0xa) sendmsg$nl_generic(r1, &(0x7f0000726000)={&(0x7f0000bbb000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0x2, {0x4}, []}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xffffffff) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 11:06:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00002f2000-0x14)={0x4, 0x8, [0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000e76000-0x9)='/dev/sg#\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000350000)={{&(0x7f0000037000/0xf000)=nil, 0xf000}}) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000afd000)={0xe44, 0x2, 0x1f, 0x9, 0x0}, &(0x7f00006a5000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062f000)={r2, 0x10001, 0x30}, &(0x7f0000675000)=0xc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e9b000-0x18)={0xaa, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fcntl$getownex(r0, 0x10, &(0x7f0000b3b000)) [ 43.101338] syz-executor7 (5674) used greatest stack depth: 15248 bytes left 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000057e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800) syz_open_dev$urandom(&(0x7f0000118000)='/dev/urandom\x00', 0x0, 0x40201) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000083000)=@ethtool_cmd={0x4f, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x2}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000700000-0x4)) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fd000-0x4)=0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000428000)={0x0, 0xda, "5910f1d6e9b7923affc5942c2c0eef93155497413e8f7d13c16c8547c027cf30d15fd0ae9552f0ff42ece9969007cc9d52c95714fd51ef5aff3de3e5bde70f9b1fd64941e36d11d4c81f7173c9dfc1ac510224858b60bdb6735e7402c681c0055c41a3a033d96e22435de5a7ffaa6f39e326b0b4c2cd5bcd37eb9b8b654285d8fe74a701d9a9acbfce4534f7eba4ab3ad7937be494bde68fc3a41a2c5611032af8bc14c0b6de233947cddf7b44f96fd099bbc5f9d04c62767123df819f19513b1fa40a03b659a9a54a31aa4c81f92d73bfa0a836d5e8332a378a"}, &(0x7f0000332000)=0xe2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000996000-0x10)={0x99, 0x4, 0x100000000, 0x3b3, r4}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x1000000000000488, 0x0, 0xfffffffffffffffc}]}) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f1000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ff000-0x1a)={0x0, 0x3, 0x9, [0x7, 0x14, 0x7, 0x24cb, 0x9, 0x100000001, 0x5, 0xfff, 0xe4]}, &(0x7f000030b000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6e000-0x20)={0x81, 0x7, 0x0, 0x1, 0x800fff, 0xfffffffffffffc72, 0x101, 0x80, r1}, &(0x7f00001b2000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a10000-0x8)={r2, 0x6}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00002bd000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00002b1000)=""/174) [ 43.170291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca3000)='/proc/self/net/pfkey\x00', 0x614880, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xffffffffffffffe1, 0x3e3, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0xfffffffffffffffc) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d93000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r3, r2) tkill(r1, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) syz_open_dev$mice(&(0x7f00008b2000-0x10)='/dev/input/mice\x00', 0x0, 0x240) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) getsockname$unix(r0, &(0x7f0000665000)=@file={0x0, ""/108}, &(0x7f000040f000)=0x6e) connect$unix(r2, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) connect(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) [ 43.250644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 11:06:04 executing program 3: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xd8, 0x0, &(0x7f0000000000)="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", 0x134) setsockopt(r0, 0x4, 0x80000001, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/02/02 11:06:04 executing program 2: shmat(0x0, &(0x7f00006ea000/0x3000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f82000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000af5000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00004aa000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff3000-0x20)) r4 = timerfd_create(0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000321000-0x400)={"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"}) timerfd_settime(r4, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) pipe2(&(0x7f0000499000-0x8), 0x80000) timerfd_gettime(r4, &(0x7f000069d000-0x20)) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fe6000)={0x0, 0x8}, &(0x7f000010a000-0x4)=0x8) r2 = dup3(r0, r0, 0x80000) accept$unix(r2, &(0x7f0000fd7000)=@file={0x0, ""/4096}, &(0x7f0000522000-0x4)=0x1002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x0, 0x100000, 0x0, 0x4}, &(0x7f0000000000)=0xa0) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x1cf9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1fffffffffffff}, &(0x7f000045c000)=0x25) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c13000)={r2}, 0x8) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000002000)=0xffff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x800000000000002) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x40, 0x7}, 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002a1000)) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r4 = dup3(r2, r2, 0x80000) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00001af000)=0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) tkill(r1, 0x1000000000016) 2018/02/02 11:06:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3c000-0xf)='/dev/sequencer\x00', 0x200402, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000023e000-0x4)=0x9262, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4b000-0x26)={0x0, 0x1e, "d3d8fba9db108af634623f8acb23eb518d41955007774733c2c12fc22a70"}, &(0x7f0000b0c000)=0x26) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000668000)={r2, 0x6}, 0x6) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/02 11:06:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d43000)={&(0x7f0000974000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000011000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)) r0 = syz_open_dev$audion(&(0x7f0000ea5000)='/dev/audio#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000047f000)={0x0, 0x6}, &(0x7f0000252000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d42000-0x8)={r1, 0xfffffffffffffff8, 0x101}, 0x8) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x80000000, 0x8, 0x5, 0x6, 0x3ff, 0x401, 0xf63}, {0xc0000000, 0x0, 0x5, 0x544, 0x2, 0x2628, 0xfffffffffffffff9}, {0xd, 0x2, 0x0, 0x45, 0x6, 0xfffffffffffffff8, 0x7}, {0x7, 0x5, 0x7, 0x2, 0x7ff, 0x7, 0x9fc}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) ftruncate(r0, 0x1) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000000c000-0x4)={0x3, "125f10"}, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x264, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/02 11:06:04 executing program 4: r0 = accept$llc(0xffffffffffffff9c, &(0x7f00005b9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000a7000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f0000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000042c000), &(0x7f00001bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000e3c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) modify_ldt$write(0x1, &(0x7f0000fa6000-0x10)={0xfffffffffffffffb, 0xffffffff, 0x2000, 0x6, 0x3f, 0x1, 0x4, 0x5, 0x2, 0x1532}, 0x10) 2018/02/02 11:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000181000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x101300) ioctl$FIONREAD(r1, 0x541b, &(0x7f000053c000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) mknod$loop(&(0x7f0000d26000-0x8)='./file0\x00', 0x8, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f64000)={0x0, 0x0}, 0xffffffff, 0x1) syz_extract_tcp_res$synack(&(0x7f0000588000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xb4, &(0x7f00007dc000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa6, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x7ffffffffffffff7, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @tcp={{0x0, 0x1, r0, r1, 0x8, 0x0, 0xa, 0x10, 0x192, 0x0, 0x0, {[@md5sig={0x13, 0x12, "2742538cb094dc5c847494839c11d25c"}]}}, {"37a94a1c14b5942a2ca50e05cc3255b5e5d837214615163f6e32bff0077609c213b647b04f0b58491944f3826cfb7716d092decb865ee2de3676fe288fe08832cc6011953630f66a643bed6c6b61b7e8caff83f016b7e3ff715695758b36d2e4ed4ce85de9b5251f1eb1"}}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) 2018/02/02 11:06:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b3d000)={0x0}, &(0x7f00009ee000)=0xc) rt_sigqueueinfo(r0, 0xe316, &(0x7f00005b4000)={0xa, 0x5, 0x8, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c6b000)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/access\x00', 0x2, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cef000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b7d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000775000-0x1)={r1, 0xf7}, 0x8) accept4$ax25(r0, &(0x7f00000ca000), &(0x7f0000a70000-0x4)=0x10, 0x0) r2 = syz_open_dev$sg(&(0x7f000035b000)='/dev/sg#\x00', 0x3da, 0x40001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d1f000)) writev(r2, &(0x7f0000c6c000)=[{&(0x7f00002a2000)="9e5bde0cc12b05fad20d8b9f014851725a7d3da200c8aeae11b8eff8fa74b7459252b26a5098f22e003aed1d579fb1c2213de5811acd00d325277e47b5d536453b858209c7c3aadaf7d5694ad64e5b", 0x4f}, {&(0x7f00004fe000)="6ac005f41c38ef14b568d276966249d5c17f3b2ec5e7db6e76b0f47845f1aca4bd28e93d3ee54b547c6de00abb8a7ce984cdd89a50bd3c2324b5122f2aaf746ca207051a5c3991ba22cd7616167900fe4a08c61a915943dacce86af66cab158385a782f1accffa0319e09344bf55d31b4bea1144af19e50f6d0de28e40c3ef4f51bf666f58e00e742c8ec56d4602ebbc466037b52980d95b96e3d5261cf0cb54b7161113b15ca636e0a386bacf2cb41b7d9f4fe0ad32598bfbc30a8efcf3523053cfb744a2", 0xc5}, {&(0x7f000024b000)="52769b28226f3f2ce7b85e5a843b0bf4f5c26e7acee482242195873e980c1f9ff549e1104024a7bddf60e48f9cd5fca5fe8fd3f90be997d2ec10454cbc7a138f6908522f39ecdf1f86de30e20427fe81506822819e0ba8923f32147d8202cd15106e468c80676391e739ce77a68c9f5c92b7c88faaf334363b651b75ebe3f1075b95515ff2743e0621f15458021c48ea", 0x90}, {&(0x7f00005d6000)="791e874cfa1f2052d77a368d832a1243612c5103a4a0d527b335ad4d936d57add407e6b0d600e1ebdb563cbd3a080dd114a3841522b48a286f434703339e3ce7c9ce156a41111a5b5b641316ed08d9746efefe3dc43ba0548cbf71215649e9e6aa29d99024414ae88e97428b822bd7be09310da508f3ce6f3fd88109e6dd848a094d847238c1a4f8299e5e83b811a2792927bb6d12c511e2ae469d532830070337c87e77", 0xa4}, {&(0x7f0000a09000+0xf29)="016ff49ceab105cc159cccbe1ed1ebbec26402c3868fd23ab58dce989720dbfe9bb6c6e2bbd4ecefa49bc0406c029bdaa17fd732ac2b0e9a3464650d604cbf5b62d6a1ce3c4a9872b7de11333b85c0c1314c51d9a59725", 0x57}, {&(0x7f0000aa7000)="b7851b600bd0a25e65f95ab511e1fa8ec9886fafd275d6b70089168e4289ec2aa32016b7091de94132a2df8000933c050f90686be8e97d79731ba99f715c46444a3cba5d1aad9e3b32d19430fc9a54f52743ce0a82981d5dfa1580f0ea9435a46d6c53b6e1ab1c0532943b1e", 0x6c}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000058c000-0x50)={{0x1, 0xff}, {0x99, 0x2}, 0x1000, 0x4, 0x4}) 2018/02/02 11:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="012100000004f40000000300409d9254", 0x10) r1 = geteuid() fstat(r0, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000026e000-0x20)={@generic="612dc8b12ebe220aed822230b5ea8941", @ifru_flags}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000036000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000129000+0x446)=0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000097b000)={@local, @multicast1}, &(0x7f00004bc000)=0x8) setresuid(r1, r2, r3) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/02 11:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f0000f33000-0x38)={&(0x7f00001c0000-0x60)={0x27, 0xa0000, 0x6, 0x0, 0xfffffffffffffffd, 0x200, "87aac254e1db3aaa91d9182763b27d39262e21721d0c086e7d379c65718dc95483b68990632110c4b79634169cdea8e3c031e58741d36eaf1de607a3bd55f5", 0x89ec}, 0x60, &(0x7f00009cf000)=[{&(0x7f000014f000)="ba0cd056e8a8c9964d128bbde32d2e1f0422946e8c8aa60cc5c48482029b2235317148df0975fedac48e55050645aeb23cb98ab72fed72a120ec3b30d3cc9da3fd137421688e4b4e6c279f3cb9762a907ab9009f1f4ba97857078a218cb739b5af12b04e27768eafebfa4f929960f09d4762da0368242f4638d78f804f7a6b32e2113e5d66abd377803f4560f80d7906dbd6c95b1d3a45c7704fad2a1772daf2510161438da518dd715572e2406962abce5eac3f10ce59488fab17c649a4f734c07cf66ac5aebb61c0d2575b505b7992f3884a2a83bd134581002d", 0xdb}, {&(0x7f0000008000)="dc08b633d71d7ecf61342ce71d88397e9714698482358d065d884a56c5ebcb54343ac8162d933205b8d62842356684a55f20db1d4d166b39c02f08f4e171595ee5f54d02cbc17bf7c1da374b46166ca9eb4f8c9ab5c0dacf40657fdbce63bc54adc15b041fb2c16854d461d4fee05809ba8101096a2e6d83e589d63be0e8239c6e48907e9a1139eb0765c320de6855ba73c802ced59e5b0ebc9aa69ff1601c5f500946a7b3a008672f4a63d363575f461b072ad56e29e13618d314325de8bd6eef9ec2e52b1369bf9f6f0506909839045bd2e70898c5b0ee6a880e7c9b8227336a1a3cbb6e1920bee9077238b39a12af3784", 0xf2}, {&(0x7f0000c46000-0x12)="5f0abefa365ccf82e033ec0eb806b7178dea", 0x12}], 0x3, &(0x7f0000c91000-0x110)={0x110, 0x108, 0x1a8e, "12a41b1b8ef07476d1d39696853ed4264af9bcbce58b6b0f6f6daf49b0416a991801de854ffc906b2274a83d66a45952ff23b369abd6932ee28cbb78716b61e2f4158dac817221f694487f5d4c877f8cb8b1f9f4072d2fd816070592b1d02819bb13158ad7e9b233c4bb967046ba680e0827be02b71c09401dffb08be7c6bb009e862cbca80b43d3791f9c119fade4a0135919dbc07594264228536a7a369f01fb5d5990299263ba774d5eb70fcda887783728f03ee231d48bc1c62a9091bec94ee8160c210f7f26759ce8ba1ba7dd8b1f6e96441da5df9e5f59967887c2b21eccf5c175e1bbb94d80939f4f1ff343d6d65eb6fc482bf34b7e"}, 0x110, 0x8000}, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, [0x0, 0x80000000, 0x5a, 0x5, 0x8001, 0xa5a3, 0x1ff, 0x1f, 0x81, 0x8b7, 0x5, 0x2, 0xfffffffffffffffe, 0x7ff, 0xffe]}, &(0x7f0000019000-0x4)=0x108) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000-0x1)={0x0, 0x7, 0x10}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000018000)={0x400, 0x7, 0x200, 0xffff, 0x200, 0x1ff, 0x315c, 0x10001, 0x0}, &(0x7f0000013000)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000018000)={0x0, 0xffff}, &(0x7f0000019000-0x4)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x1f}, &(0x7f0000019000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x1ff}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000018000)=@in6={0xa, 0x1, 0xefa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c, &(0x7f0000018000)=[{&(0x7f0000005000-0xe)="596f1971a91eff752c5c8fad8352", 0xe}, {&(0x7f0000019000-0x1d)="c97c087bb813ca09635f68e476607be99528a3b2d478a1568b49ea61aa", 0x1d}, {&(0x7f0000019000-0xf8)="e1049fcdf4753c45ed00f20b0abb22d7e1e8c434ccac08f30dad60603f6d572dbf8816732081b06572ab05498869e213721f6abfb099df631b1349072258f419141f678d05f7af75f19dd38c65dfdb460215b4a18f0f27eab612d7fbabdd344253025afc8caac2f569f81c58d1ebf6e01a85cb951bf58c7e2d841ef6eadf6c0662cf87d91c3208e0a7060d0f2f05885c5226bdddaf31b18731929894892664674f8630bc13a33aaf564214478d52721d62ff96199e75c0012703a0017aeb1432a62289a0be09d5f2e527e517723bd0b70e5a15b3604ce55b87b325e485a250c4df8e89f6f3411917f10f5c174bb5cf9a787707409978f6fe", 0xf8}, {&(0x7f0000018000)="4eb617279ed305af6141956420c7305323de772f2a07c399528f9916c0d41fdac1bf8bc82af388bc168a0fd04cfecf5788ad0bec4d7b2ec1cc3e646b2b671c66d5caf89fbd192f7a75ec96d61027098cb131a16ce1f0bc9efa9e8116357c0fb4eba96636c404afbf4f170e1aae6784425414916776661b84ba6ec6b30e96a49dcb23ddc973ef83633cfec93698e0893d5e052a11b51b455bbf717142a71e7cf1efd8472bb21ceb1ad6a367fb504e558ace5cd2249f6a8e0b2fcba1a3b5c9907b37a7d45e031deb79a6f96acd0af0933b5627a55424e165a1e0324eca2698cc", 0xdf}, {&(0x7f0000006000)}, {&(0x7f0000019000-0x23)="588ae53cff4fa06e65f76b522f35874a95ac773a7980bdf06749ec04bf176597c6699c", 0x23}, {&(0x7f0000018000)="192960b7fd2cfbec3174f2e035455ddd57900013b24b563f142ca86f2fed9084dfbe01f48783354069d184c37891ec2004b687a4604638252ca648e28ce305fbfd6eab7435bb8606bed7f780a289583eaa13a60baee432db408b81094086cad7c38a4ffbf9d05cc74225bb7b0ea7f29981d31a7de9879d3420e071b8571f0d80de95fd3432a01d439f1adc809f02e132781a497843203c0a34620f1534845ccc36db5ce054abfb41c15979d24cfa33be10afd57f9bf639ce", 0xb8}, {&(0x7f0000018000)="0d9b7c7218c15a299939e0062527eeeb01db73a75d8975dcfefd97a9c1d954d835c7d20ff65c0e8c3348b220ab891d7ed1897504d5b57d9c0f43d9c1faecee8b8207d3300dc948821e5e8c2598ed6d3dcf2533a3eabf4bea58bc35d1df169bd8f7a8812e9465eb15c612983c9b9be0cd54b490e048bf4d8beb7ac54e575ae0e0dbc347bbbb7d2e8ee5fabe2e2342b6bc746b32bc13250c7e79e41cc79b23f7bfb0f5ad36b5d93daecf4737c175564c55281b488a628bb44383b5e7e6d71271ba", 0xc0}], 0x8, &(0x7f0000018000)=[@sndinfo={0x20, 0x84, 0x2, {0x24fd, 0x0, 0x3f, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x8, 0x1, 0x4, 0xa917, 0x9, 0xffffffff, 0x864, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x80000000, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0xffffffffffffff80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0xe, 0xf2, 0x80000000, 0x1, 0x81, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x2, 0xb71, r6}}, @init={0x18, 0x84, 0x0, {0x9e, 0x80000000, 0x8, 0x10001}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffdbcf, 0x4, 0x8000, 0x1}}], 0x1b0, 0x40001}, 0x20048080) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001a000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r7}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r7}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a14000)) r1 = syz_open_dev$dspn(&(0x7f0000e62000)='/dev/dsp#\x00', 0xfff, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e46000)={0x4, &(0x7f0000792000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e7d000)={r2, 0x1}) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000259000)) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000369000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x401) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/02 11:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007a5000)={&(0x7f0000a97000)=[0x93fe, 0x80000001, 0x8, 0x4, 0x1, 0xcf, 0x189], 0x7, 0x437, 0xe09, 0x100000001, 0xffffffff80000000, 0x2, {0x1, 0x2, 0x9e4, 0x3, 0x2, 0x80000001, 0x10001, 0x4, 0x1, 0x7f, 0x1, 0x200, 0x0, 0x400, "650a9a4f406cdee6baa7df27ab5cc2152baec673fc5d23842e36b039c153b55d"}}) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000298000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004dc000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000a07000-0x4)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00009bc000-0xe)='./file0/file0\x00', 0xa000, r1, r2, 0x14, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000dd8000)=0x5, 0x4) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000bf2000), 0x8) memfd_create(&(0x7f0000093000-0xc)='bdevnodev##\x00', 0x1) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000389000-0x10)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000a4b000-0x8)='./file0\x00', r2, &(0x7f0000e90000-0x8)='./file0\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000851000)) r4 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00008f6000-0x8)) r5 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$netlink(r0, &(0x7f0000434000-0xc)={0x10, 0x0, 0x1, 0x100}, 0xc) bind$alg(r4, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) name_to_handle_at(r5, &(0x7f0000576000-0x8)='./file0\x00', &(0x7f000034c000)={0x18, 0x7, "3e1153912a373ade71b5972203ac54f7"}, &(0x7f0000cf9000), 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) r6 = accept4$alg(r4, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000a2f000-0x4), 0x400) accept4$ax25(r0, 0x0, &(0x7f0000c20000-0x4), 0x80000) 2018/02/02 11:06:05 executing program 1: mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x402, 0x0) 2018/02/02 11:06:05 executing program 6: clone(0x0, &(0x7f0000d6d000), &(0x7f0000ce0000-0x4), &(0x7f000049d000), &(0x7f00009de000-0x5b)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000b0f000)={&(0x7f00006cc000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000dd1000-0x40)=@ipv6_newaddr={0x2c, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xc0}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ea000-0x10)='/dev/sequencer2\x00', 0xd0003, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000045000)={0x7, 0xffff}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00002e7000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x2, 0x58a, 0x6, 0x0, 0x1000, 0x88254, 0x1, 0x6e94ca8a, 0x8, 0x5, 0x4, 0x5cb, 0x3, 0x0, 0x0, 0x7, 0x100000000000, 0x5, 0x79a626bb, 0x9, 0x1, 0x9, 0x5a04, 0x1, 0x4, 0x8, 0x8, 0x2, 0x80, 0x4, 0x4, 0x200, 0x2, 0x401, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000c6d000-0x1), 0x2}, 0x8, 0x10001, 0x1, 0x6, 0xffffffff, 0x1000, 0x101}, r1, 0x3, r0, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000da6000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bb2000)=[], 0x3de, 0x0) 2018/02/02 11:06:05 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fc000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xcd)={0x0, 0xc5, "3a67403ea4fa88e8ff04e218186df10639c5001621f2ed19ee283dbac8307d18cec7844077afe016dc1e9f65508be6a63dc6a13052096a7d56da24814c276dbd0873030d1cc6fd7f2d74803dd3c202609c3cd79be7bdde6b6016f81e042fdbc800d22563e52c8e3f3fd319913d02666b113137c51f52ea71ba0d4439b5c364c605b08ba286947e8f66b0b456f609bb5c9bfb330de30e4e694cae2eab3481791476d705fedf9745fefdb8b9911f8a1a7598b776b473f31e06016e4133c1e722c9c0cdf2f197"}, &(0x7f0000001000)=0xcd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7d4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x100, 0xa21}, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockname$netrom(r0, &(0x7f00009b7000)=@ax25, &(0x7f0000e88000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000017000-0x20)={0x6, 0xfffffffffffffff9, 0x1, 0x7f31, 0x0, 0x4, 0x2, 0x100000001, r1}, 0x20) writev(r2, &(0x7f00007cf000-0x10)=[], 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f3f000)=""/212, &(0x7f00008e7000)=0xd4) 2018/02/02 11:06:05 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000026000-0x4), &(0x7f0000025000)=0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000024000)={0x27, 0x0, 0x0, 0x0, 0x2, 0xfff, "c18923a74fe31fc6b47b1639f3732b5c9252bfb790683ac791d3807aa9b020bd7fae43352100204ea4ff3d6a962f8dc417c049b5201f7aafa45d0eda6200b3", 0xacf5}, 0x60) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0xfffffffffffffe00, 0x81, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c5b000)=""/234) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) [ 44.106324] Cannot find add_set index 0 as target 2018/02/02 11:06:05 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f7c000)={&(0x7f000046f000-0x14)=[0x2, 0x5, 0x1d4837bd, 0x2, 0x8], 0x5, 0x81, 0x5, 0xffff, 0xffffffffffffffff, 0x86, {0x6, 0x2, 0x2, 0x6, 0x7e3, 0x8388, 0x1, 0x1, 0x2e23cc2, 0x2, 0xffffffffffffff81, 0xff, 0x2, 0x2, "ed8307f8db6cb6c48f9b0bc11a102f80af32ae60c815be4594d398bb47e8d15e"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bb6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x151002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000001000-0x8), 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2201, 0xfffffffffffff000) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vga_arbiter\x00', 0x4247e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009fb000)={0x7, 0x3b5c31d6, 0x8b05, 'queue0\x00', 0x10000}) pread64(r0, &(0x7f00005ff000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) 2018/02/02 11:06:05 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={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) sigaltstack(&(0x7f0000b93000/0x1000)=nil, &(0x7f0000bb0000)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) seccomp(0x0, 0x0, &(0x7f0000725000)={0x4, &(0x7f0000ec7000-0x20)=[{0x9a1, 0x100, 0x3, 0x400}, {0xfff, 0x3, 0xd4, 0x76f}, {0x1f, 0x800, 0x7fff, 0xfffffffffffffff8}, {0x5, 0x401, 0x4, 0x8}]}) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x10}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="049d74be2d273e7e8c9628", 0xb) getpeername$ipx(r2, &(0x7f0000004000), &(0x7f0000003000)=0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003000-0x74)=[@in6={0xa, 0x1, 0x37d, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x6105, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x0, @rand_addr=0x2}], 0x74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000+0xb1a)=[{&(0x7f0000004000)="b24c96d9d507d0eb45fa4576498ad7d6b2df2b80d8f65961b35558cdbff9c145241734d0a0aa665f54232af5fd5026cc144acc11620d296ab6c238545fdb32db1a39924b53b94bfc2c0721ffb83f57795e51a1b879f8cc2a3e9edbb6ca8a206d907280f87fafa9798bdba0a1810acb303a94547a118022", 0x77}, {&(0x7f0000005000-0x43)="68c5a3556d3925fc747bc4373716e9a995bcf85800b711b46f30704aabb5b4df0da3c70b4ddc089fda5bae7cea5f09f0d3c3030d798b93ec9945a45b27389317fd429e", 0x43}, {&(0x7f0000002000-0x73)="33501778cd5aad403feb7e2cc80363a316d0609fab3c3932ada5f9abd61761761e6791416330655aeb54d0be126e258878a67ac8c9fc6ab8d271d343ef5f0fabe33fbdd7802f604eb4a8e48264481bd1d0758ea2d07b526eca16f167ce07f218fb9f4663a1250623afef15dee5c7fb2f93f560", 0x73}, {&(0x7f0000002000-0x27)="e68d8d0725b017ad80866101af04d814f24b8431ed81d6d87746d5a7e31f989b3415c810e87117", 0x27}, {&(0x7f0000004000-0xe5)="b835a36f0d777023e88544431cabcc348c3b05164952ff607e3843d29078210991ed980bcf83da72b6e01f9f9cf2a3a34fbf2d1849680507af4a4039bfd44707934dbd0203bc49686f79ef3715def5b45fbcbe535bcbeaeff4713235bb237b1e4f7f15bb8a7a480b03880e271b76db5b8f5e68f58dd04422bd823265ed4ccc1b9b0a84e13bd52a60627a9baf274c293d4c1f400e8d2ab01f866a9997c8a3ca788ec46dac4bea73b9f4ed6614c8cd490712311f4134b514732fef971b2ca398341e75cf578f0fb2c4356f15065f095ca85a7a4751fb516e3221626c346507b84c2016bc50af", 0xe5}], 0x5, 0x0, 0x0, 0x40000}, 0x40) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000b04000-0x78)={0x5, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x101, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x30606b27}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d6d000-0xe)='/dev/admmidi#\x00', 0x40000024, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000ae000), &(0x7f000002c000-0x4)=0x4) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a16000+0x45f)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000432000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000680000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000e81000-0x4)=0xe8) r4 = geteuid() sendmsg$nl_generic(r1, &(0x7f000015e000)={&(0x7f00003b1000-0xc)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000d78000)={&(0x7f0000e01000)={0x182c, 0x2f, 0x800, 0x5, 0x3, {0x2}, [@typed={0xc, 0x76, @ipv4=@empty}, @typed={0xc, 0x37, @uid=r2}, @nested={0x10, 0x4b, [@typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}]}, @generic="f34c08cdd29015609eb613483eb5f9cfacf2d1f560af8803c6d4306a2c8a098c648201abeda33d34c17ef4af4544315fd60711681341ffd5cda9a00dd21c2499faa60f6e8590234ac1b2adb9a8ecaef0c51f54ee4921a4505b776cd8fed940740467570788a99a1a91ec6ff383e453fdfaac0a0f4bb3cafe138398256d7887350b4a5a8576904a40d05272f32c44c4cfca04c191356e3f469441a2b2434018656c2586b302b1af5812e924a4e6c72ed038138a4b9943332a670e945cc6541c433fba09ba6104f5ca9411db49b642eb3d4a0b2ba36cc6a0537f074466a86604970e", @nested={0x11f8, 0x3b, [@generic="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@typed={0xc, 0x5e, @uid=r3}, @typed={0x34, 0x39, @str='(vboxnet0em0+em1security,)/vmnet0security\x00'}, @typed={0xc, 0x7a, @uid=r4}, @generic="7eb0eaaa0cac4a7308d9048a1f5bd3c44dbb57de0d8a92196b7dd2711f5c5cd11b16b0febdd73df1f7ef7f3629d0358c2bca308a4c657de839f263eca31c3a4c15bcacf207bd51db1fb98ae4c0e2200224fa0a19242da673fafb6f6caa82b84ec4058b2e879a99ff712baff67eb499bf3038eb1d08489bb640052b8e20cd494523b4f4d56499bdd748318a4dc3d577d7da12ac864ebf2622904674107d4caaf5b9eee54165933b1bd8fab81d12048957fa1b25ced6c64742805eebdb67e11754419b38d88c7e9e36ed", @generic="beac67e41bad9a3f843dc829c4ef863649a48752ff4124379624dc748e4592090a947ab87ac9362e372f1282edf80920eaef705d5dd3702551b730d5d3dc441c2582a21e3805da510ce297c2b550607cbcafc4b255e397026f29238766fdb7e8ac65fd66d75542c3d73f5a325991544329d02ae3ae79369b6e0c4fcdb15b3476da4c3bc5c1150f6082f859505849aa76cf802fbd03ccce42e195abd898000810d1ad2e752a00e92ca76183dd9343b33ebcfc1d77c3ec93bc75c56a69b8e9bcde7acc4d79247db389f6ccc20efb699e3d7504c98dc5c8c7c5ff36eb465682"]}, @nested={0x274, 0x17, [@typed={0xc, 0x77, @fd=r1}, @typed={0x8c, 0x26, @binary="794c7fbf61eac061dbed64c028d2b5a10b22c04535301ed83e4178b5b68db3ac7b1d0c8fe03b3e2c4c687fde26eb7521d480dc76590d63c0a04ac7e191203eee95918bbe12bf77479c2d75cc3f4c33124010edb27c0ff4d7770a0c770a322164fe13d184b61e3d96736f1614b0cfd8b144c2955ae5faeb316683b925ac3a7fa5a9ca88"}, @generic="6a4a38ea86a11219d6e7c31fe7fc15ba75acbf1c0dcc6b62295cd4cad1a3447d795aabdbcc73af16566a72286d2d7f498bdafea704e4527bcd1379dc0ff2884842f376df21f3ada45b1bd660fbb5196336d16fba4647a8e1c7864d5e209607ed88d0e1ebf3a5a9e541c6efa63e33185896b64f36", @generic="ac40718e25db0ec96c9757657ae7d736ef6098129a1ac804849fb4363f86219871033feecef7381c0f42cb5e8d019fd746d327bcf969b6849a2a236eb1fcbafaffe52e3ee68566cd5428898e77110f24127f29cafd72a213535aaf1f28ab14032d94fcf1febc559697bc8e16fb48d5a1cf21a89b48b758d7b55f62cd0993f2883e146aba4e560f1260c4225f9eb3cba7993288c594baf8821148da6f8aa2b777e5f61a03e8a2", @typed={0xbc, 0x3b, @binary="89d9907a96569961105c1a04effb16140e521e8e6a94569fce9ed6e65e17ac0c2256a3ac39d636c2788ee5eb70c05f009092b0ac377ada784531f2b3a098002a72fc1ddf50530aba5712c2809e7e41e54ad6c0546da942587fe3f797b16539eff3b04b21f9858d582a14db3f5240efd91d778c6768422802523e2d0c492f93daa17d63d2c0c5e2d709905ec3ece52ec9cfe337c3fe47afbbd9b75c5837cfbc988c55b3f0c0c5399c9927caf7c06a9195f976"}]}, @nested={0x140, 0x34, [@generic="cea01fb244f185b56ffbd08fb0fe62557b9dc5a7d7989416e2acca4ce8badefd60e9eb97c5b01c7620656d278045ece688c8195152ccb7f958e407e557e103aaf8372af19a1e990f25375b0a4409d7b086b19daa1531b5932fd47f732fb5bed4c758d0e87974658087065257fb93999751b6ecdec860ad4081fb631586fd8a9746c3af79adc2f1f08738613ebf1f03c15dff3dcec023cecd646632de3630b5d5ac587244eed3b7351c5626e7dcea2d324d68d0bf3ea941c7", @generic="35ceecf79c0aaf7d7242", @generic="f9720d8574b42af71a28009dfad9ae4eb2b9f584036dd226f4b876226bdb56de660b10e5e4fee3102e27b131c1ba2c5d9102130fa12eb0ca29a7939012c0582d89eb7523a68045eaf7bc6e16ea6100c880cd88d12e8845367d37962f5d5c32be39505dc607e2bac32b9fcf71fe930545ffafdc7e36a4576b"]}, @generic="8cf3652012a9780cb3f95a0e98a7ea36e64731b5559e3c33a4dfe5d9f95921f95503ede614f5fdde1366b7f4d23f82a727f78cd52aa2e7a40523a32dcb1f164aa7d74a71f61bf18505ccfee381b24aac5202c810b041850560e34f40b54b368fb86516bd2fddc18137cd3247cae3ff7701af83295704bb2c0d46f4963a54a30b7df914e003400fb4f6a68f4cf72c9d6029a9bd5b44be2b64c0260cb5556a1746dfee4ee469a5c47c762282afb771cb79ca8f141dae5e4903a7964938d203de72d22a46488587", @nested={0x9c, 0x56, [@typed={0xc, 0x77, @u32=0x6}, @generic="752041d7b043d8d2112b4cbe14b70e06616f5a2da50bee98f1adb5fed79e52508153c031c3cda1df277ad43fa136ec64879d8260813ad54745fcf587e013dd38c69c7ad8cde624516ecbe4a2423b54961fc9d1ed9703c9c0c04ac6ce44b554bb2b1a6dd81402f58f0f0e254b108ab59439679d748f44c9db23d6dde7d0a8dbb8dc3c46709cd835e89c904969"]}]}, 0x182c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db5000-0x10)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000a0c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fb3000)={r5, 0xbc, "1b49cfd8a3b2a6d8575c10e30f679e474a3a058531df92c47c853bd49eb07c6c0dc95492dbab3f597f28396514777ac4cee2cd8c4d8d3696cd2f488c131a1b85fef691c7952fba903aabc67c83da35848472faa8d692b4e1e7cd7901b3147b5e205ea4f2371b02ef6b5f94f817b043b8aec3c0bc69a376ccca0b99a7dc87dbd89666f2da40fa6de778b88c2d4e272d20563d1a1e8752a98908e1f48b9c1800dd5901a56c8e45c9a27b9a095ac65b0395a1ed41e8d6d037f6684fc5ee"}, &(0x7f0000bff000)=0xc4) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x8, 0x0, 0x9, 0x2, 0x7, 0x1, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x6, 0x2, 0x6, 0x4, 0x1}}, &(0x7f00002a8000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000)) writev(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="be553ce4eeb41444d74ae238c0e714c880732066d895a22183f01feaa74a091832770c94bcffd1c3795b9780d2a42c95b4121798666b8e14fe3b33e84169f260896f3201f2205154178e8b57b9ecd3a1fb37d0feab3d81f2ea9d435c29bc83ab1d3d2bcc5094a894457c94d60a6cd09c677c46a17493dadcb00d0c426079d2f325e7bc2aec44fde2904e51552f3210798c63e08c23894802ca8e0f47fe71f685378278d0c3c9833ff8986288c64b5f9a61078bf4", 0xb4}, {&(0x7f0000000000)="c9099f3410d0843b3e5248f02125210da80020b9a52a156f0040589aaeb214c0e67ca49789f4dcf5113f24c4708bbafa2eb777754afb27faeb5c990febf3201278b34a6a8bdd75cebfd908adffcb1ea05bfdaa36c328aab6ee28f7e8c6d94dcb6282a4ddf44aa505faa4b0cab56595b6cc3e1ab60a977721db9cd8cc6dce0c67e403a5e053b26a5a17956b0cd9ce8dce86eee4078937770233ea29dab1d25dd25a837d65c5315d37310c76e2523c67b92cc80ef9f34cbf2fff154147cce4d5ce64", 0xc1}, {&(0x7f0000002000-0xa6)="9404a8fdd5eac6a00ceea18604fe2b4e5d851468797f0c83ba0dbd4dbb5baa22d8e82f3a73ad2fc62bb06b6a5230cd0f3a658f1a773591198f317038a17fee09c7fa63b21ce264f3357cdd6f37a930e45f36eb5c488b32bb05962281a61f891a67538bf3f8e40c4e44db62c1474017807bbbb2f13cc7316416e16217148fe3d99b7299b19ba376e496d0944e024beb67f611be191cdcad21a87e781fe91181cbed6d7d48d1e7", 0xa6}, {&(0x7f0000002000-0x40)="257aabb6562520d8a12ee88821e5305eb0f781f1ffe316eed9c2593a3b92ae1e7c347d8c0e0211bff15896c5ff831a4d2094554e4ceb365770ce178fc617341d", 0x40}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000002000-0x24)=[{0x4, 0x8000, 0x800}, {0x6, 0x80000000063b1, 0x800}, {0x7, 0x5a6, 0x1800}, {0x1, 0x7fffffff, 0x800}, {0x2, 0x401, 0x1800}, {0x3, 0x8, 0x800}], 0x2aaaaaaaaaaaae5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x2, 0x5, [0x100, 0x9, 0x80, 0x8, 0x2]}, 0x12) 2018/02/02 11:06:05 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000af3000)='/dev/snd/midiC#D#\x00', 0xdf6, 0x121800) lseek(r0, 0x0, 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002d1000)) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r0, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x77)="b4bdf4224fdfce9b6e366c277024ccadef66ee18d194ebf24b6e12d2aa906f2ae3687369fa072c84a13b0bd76e575ca794f7f37c9d2997c7ca246bb1c25b24554502c89885af8398885639be81e73df2be747c7a61f0dc43764ac618e31a10f28e62410a2463c20364738aec977d71ad23fd9231089610", 0x77}], 0x1, 0x8) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r3 = semget(0x2, 0x3, 0x80) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f000001d000)=""/119) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000032000)=""/194, 0xc2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000025000-0xc)={&(0x7f000001b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000065c000)=[{{0x0, 0xfffffffffffffd5c, &(0x7f0000fd5000)=[], 0x1, 0x0, 0x0, 0x40}}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000b3000-0xa)='/dev/dsp#\x00', 0xbe7, 0x20000) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00001b0000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockname$packet(r0, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000730000-0x4)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000263000)=0x0) sendmsg$nl_route(r4, &(0x7f00000fe000-0x38)={&(0x7f0000995000-0xc)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f00007a5000)={&(0x7f00001df000-0x70)=@dellink={0x70, 0x11, 0x560081e28d86aab3, 0x7, 0x1, {0x0, 0x0, 0x0, r5, 0x200, 0x8}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xff}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_GROUP={0x8, 0x1b, 0xc87}, @IFLA_LINKMODE={0x8, 0x11, 0xfffffffffffffe00}, @IFLA_CARRIER={0x8, 0x21, 0x100000001}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_LINKMODE={0x8, 0x11, 0x7fff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[]}, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/02/02 11:06:05 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00002ab000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000da6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000019000)='/dev/snd/pcmC#D#c\x00', 0x86e3, 0x200) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000003, 0xffffffffffffffff) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b7b000)={@common='yam0\x00', @ifru_flags=0x800}) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1}], 0x30}, 0x0) [ 44.274048] dccp_invalid_packet: P.Data Offset(4) too small [ 44.293914] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000dc7000-0x20)=[{&(0x7f00002e5000-0xcc)="4313ce36631545adb6bd8f7386519cf2879cdd088bb85b438858ae03afc57d3d38cdcd83eeb63af119f3d1d2ff9d6cc4888a9776cdaa51157100fc831131fc3c573d0ee398f7df35cff4a9f1033733c3b3d83cb190dfe793933ba8dc2ef3aa305968610b9f40f95c2a89675e5f23cc61dce7a9778d62e9a902484ab4020e5204cb6db59b20c5afb8a2f816c31b99e84a35ced2ce32c6c42eba128ebb2751a3c0a3dbd0f30b14ec9d37987e24b4ac22b99ec76ed56f649356b18d334e3d3dffd2147c01f1a791922dde548c54"}, {&(0x7f00008b6000)="c50cf0766a520743106b7283ccf4ee3a1d6e9e44810bf682181b23022cadc71dbc8d95dbd22e02070c12247e8af635e68a479f19bb0ff9e6c46f197152045b239c0002c326dae4e6b4fad8c13e095de854c5d38a3c4b5a403bad75055bf2c86f9fb1713a9e98dbcf19f1f1b02a53dc39ee1016e22ad1f4ff4123c6b4e6a84e9c6d3839315b6635146809d4048a493588035cc58644397a6123e3e58ef57a43d280c12b05be0cd2a40b2351718932e594c922c19f20330ed871ac6b6c2c4785979660"}], 0xd1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009ff000)={@common}) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a55000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x3}, &(0x7f0000129000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000077f000-0x20)={r3, 0x84, "206a7dec583567f00127abab3b092446df2bd3e24ebbd54b6b4b80c44f18435f8d1fa4bc78931b1aa676991fd9b2f7c3315ce4399029391bb316d9fd991b9b4cb787fddc6a2038b6b457242b92b8c7e347d115a0c00fbd3aa94d35f40b1a32c501a493f2c43cefed9a4da4da5387647914670c0976ed5a55b2b385e23b77a2802abc1cd2"}, &(0x7f0000b16000)=0x8c) sendfile(r0, r2, &(0x7f0000aef000), 0xa8) 2018/02/02 11:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000c83000)=""/215) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000cce000)='/dev/input/mice\x00', 0x0, 0x4000) accept4$packet(r1, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000155000)=0x14, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') 2018/02/02 11:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000009e000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000584000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000ff5000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000f29000-0xa2)=""/162, 0xa2, 0x20, &(0x7f0000f6e000-0x14)={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f10000)={0xffffffffffffffff, 0x0, 0x8001, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002af000-0xc)={{0xcd3, 0xfffffffffffffffa, 0x7fff, 0x3c13, 0x3, 0x2cd7000000000000}, 0xb087}) fcntl$getown(r1, 0x9) 2018/02/02 11:06:05 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000d48000)=""/1, 0x1) accept$inet(r1, 0x0, &(0x7f000034a000-0x4)) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000049a000)='/dev/mixer\x00', 0x40, 0x0) getsockname$netlink(r3, &(0x7f0000b94000-0xc), &(0x7f000027f000-0x4)=0xc) r4 = dup2(r1, r2) tkill(r0, 0x16) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00009e4000-0x14)={0x1, 0x5, 0x72, 0x20, 0x1f4}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) bind$llc(r4, &(0x7f0000899000-0x10)={0x1a, 0xf12ff6328cbcf723, 0x92e1, 0x100000000, 0x4, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf2000)={r1, r5, 0x7, 0x2}, 0x10) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000585000-0x1a0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$key(r1, &(0x7f0000aec000-0x38)={0x0, 0x0, &(0x7f0000fda000)={&(0x7f000087a000-0xd0)={0x2, 0x0, 0x1f, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000366000-0x90)={[0x101, 0x1, 0xcb4, 0xbcb, 0x2, 0x2, 0x4, 0x0, 0x4, 0x8, 0x0, 0x0, 0x6, 0x3, 0xf5, 0x3fd1], 0x3000}) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000d50000-0x8)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000afc000)={0x9, &(0x7f0000532000)=[{0xf80, 0x2}, {0x8, 0x88c1}, {0x1, 0x8}, {0xffff, 0x9}, {0xffffffffffffff22, 0x2}, {0x0, 0x8}, {0xffffffffffff0001, 0xa98}, {0x1f, 0x6}, {0x1, 0x1}]}) sendmsg(r0, &(0x7f000046c000-0x38)={&(0x7f0000720000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10, &(0x7f00000af000)=[{&(0x7f0000514000)="2c5e92e42ce15965b4d22651139bdb", 0xf}, {&(0x7f0000b32000)="6119fe0108d7226b6680", 0xa}, {&(0x7f0000aa1000)="bdd0d29f306cd106ad13b795b143a54a993e09db2146f4bd31d10d1950d913535f012309874c683b5a658d453618926e8dfd705c8e642b45691577529f35b0e256314d6f1057fb449f83604753e45b80ba3d13339112ebb62e9e27c617e3495054ef310e062632c98fc8d90ec288eb6de88e5647dcd350fb95667c345703c6f18f5cd9a3881416ffbcffa3c5674904", 0x8f}], 0x3, 0x0, 0x0, 0x4008000}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70", 0x2d) 2018/02/02 11:06:06 executing program 5: 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) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x4, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="a7728303caa478fb3bfdfd548d792bdc2671cc34a9e75d16b2cad7ae5ed6e121bb66f908a22ea9f2642ef97a4c09cce18b8bbdf8688f9d1585bbd181ef833f0490c9312c6551170d47df8c1e612088a00f1defa259b6fed1115aaffaf254a990a9694f", &(0x7f0000001000+0xbf6)="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", 0x2}, 0x20) clone(0x0, &(0x7f0000000000)="9768a98485947a2e586bd50ff69dec25f0dc80d35cc829c6732e690000000001000000a401fe82d463", &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000db4000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) readlinkat(0xffffffffffffffff, &(0x7f0000946000)='./control\x00', &(0x7f0000eef000-0x74)=""/116, 0x11f190a5462b85fd) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000098e000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000084f000-0xc)={r0, r1, 0xb944}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000904000)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ef1000/0x4000)=nil) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000fce000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d19000-0x18)=@add_del={0x2, &(0x7f0000c88000)=@common='syzkaller1\x00', 0x7}) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="881301ae", 0x1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1a000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002e9000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d19000-0x2)=0x9053, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000873000+0xfe4)={0x80, {{0xa, 0x1, 0xfd41, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x5, [{{0xa, 0x3, 0x2, @empty}}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x701b6e3a}}, {{0xa, 0x0, 0xfffffffffffffffa, @empty, 0xa9f}}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x76b}}, {{0xa, 0x1, 0xe3, @empty, 0x9}}]}, 0x310) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f0000794000)={0x27, 0x4, 0x3, 0x2, 0x1000, 0x9, "46ac0940ddb845348b08fd76084fad6551667534a8b646e5eb8bd43c90e36251d94ac832f94d72b6cfca5b1e1a587d5d03d2497252c8c29c05e8eba1cded47", 0x400}, 0x1b9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b18000-0x28)={@generic="9303115b8a3c71a219d7790c23430800", 0xfff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ae7000-0x24)={0x0, 0x1c, "1ed01e119d7381754f3a954dcb24c46bb4e2d5b03eb8c7e9a70699c1"}, &(0x7f0000bec000-0x4)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e2d000-0x6)={r1, 0x7}, 0x6) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x400, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x0, []}, 0x98) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)="6e73fffc0100") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x81, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000005, 0x0) prctl$getreaper(0xc, &(0x7f000000f000-0x8)) ioctl$void(r3, 0xc0045c7f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000016000), &(0x7f000000c000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000014000-0x10)={0x0, 0x2c, &(0x7f0000015000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000018000-0x4)=0xe8) setfsuid(r6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000017000)={0x11, 0x16, r5, 0x1, 0x1000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x4}, &(0x7f0000016000)=0xd2f402e3c75de1c5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000018000)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000013000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f0000012000/0x2000)=nil}) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x257, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = memfd_create(&(0x7f000008e000-0xd)=')usertrusted\x00', 0x2) connect$llc(r0, &(0x7f00000af000-0x10)={0x1a, 0x0, 0x4, 0x80000001, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00000ec000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000eb000)=0x10, 0x800) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 11:06:06 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000917000-0xb)='/dev/adsp#\x00', 0x6cb8, 0x200000) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffff, 0x8008, 0x953a, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x8, 0x30, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x91d1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000492000-0x4)) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00008f7000)={@multicast2, @remote}, &(0x7f000069d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4}) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9c000)='$\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000083b000-0xca)=""/202) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00005ae000)) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@proc={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000091a000)={@loopback, 0x0}, &(0x7f00004f5000-0x4)=0x14) recvfrom(r0, &(0x7f0000f97000-0xa5)=""/165, 0xa5, 0x2, &(0x7f0000ba5000-0x10)=@can={0x1d, r1}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 11:06:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090b000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004ac000-0x110)={{0xda27, 0x6, 0x6, 0x8, "e289cc8b2ae99c564da7999f44ccd83e4c8f1604b825af5e6437440615db79d042c98676a2e546a61ba85adf", 0x7}, 0x0, 0x0, 0x9, r1, 0xfffffffffffffffc, 0x6, "b4fc50b7e865ad26de0063c40db700449501fd266ea16b648cf047a66a181c5155e58e7a750f6c1668b2e5e224484375c6ab35258d75d0e70f8ac0dfee239305", &(0x7f00002c2000)='\x00', 0x1, [], [0x4, 0x80000001, 0xcb]}) clone(0x0, &(0x7f000061e000), &(0x7f0000190000-0x4), &(0x7f00003d3000), &(0x7f0000921000)) setfsgid(0x0) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) fsetxattr(r0, &(0x7f0000d51000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000500000)="73656c665e806d643573756d00", 0xd, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d6e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000855000-0x18)={0xaa, 0x8}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x800000003}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc4000)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)) r1 = syz_open_dev$admmidi(&(0x7f0000ea5000)='/dev/admmidi#\x00', 0x3, 0x180) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f34000)=""/190) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = shmat(0xffffffffffffffff, &(0x7f0000636000/0x1000)=nil, 0x4000) shmdt(r1) listen(r0, 0x7710) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r2, 0x1) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000324000-0x4)=0x8b) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004db000)={0x0, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1c0c31a24325", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d71000-0xa0)={0x0, 0x98, "68080c5db916791c263f4b8307a5f0037b1a3906712172c0e3b359c89ffa4b59c7e41b52950ca900cbc8ff571dbc5b798f5eb98a22b65053ffce51dd6fdb67309e2e6468a09d9b2de9fbf383502080a3e8f0a6dd8efd66273426bd240431a8c123c2c80f2ec9098e6262b448fb5e78529707ab616897977f07e8d51d0e25806c583722e7527351f8e86b2de3769a09671d8f37572f0774bb"}, &(0x7f0000a46000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000701000-0x6)={r1, 0x3}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b2000-0x20)={r0, &(0x7f0000de7000-0xfc)="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", &(0x7f0000f3f000-0x1000)="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", 0x1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002cc000)={r1, 0x1}, 0x8) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pwritev(r3, &(0x7f000005a000)=[{&(0x7f0000f1e000)="319a48f24ce9a68462d257f410d2ec9dfc1b5292587688073f7ba7b7e7a57a7883928855088839bd439daad14d764431d08e188f6f3e814fae9da083ed3890229214c25043be7a2be52057c8e297b1bf10f3574b53390fd23c3835562a785360652317d2a36cfbc953eeb522a10fb93e5e9429af856792d20b1f40b5454cc7858bd3cd1eee5bffbff4e3e937d47819116a701f0d500570989ab07d59251dca27fad143d63c3ead1c54044b385380f8881059f91e2febec156fbe78267fae0a5ce8e35076812b0454386db53b5c1448ca1ed0", 0xd2}, {&(0x7f00007e6000-0x28)="7b0b3b24646a767d9299256bc0f5ea17b570425319e4616817382321efb4992e35e93e0771857bef", 0x28}, {&(0x7f0000723000-0x2e)="80d8a67e7a5c42c4d601085a0f321686350963f5d6c0154b5d2133ba3cab44a533ee2ce842430256a6743ad90241", 0x2e}, {&(0x7f0000c5b000)="b951d17c879cb5610f94bd900d22ad5c39c74f55a8dc40c707ea652da9aebf07118af44bd5a9af03d0dbb8da47d4705e662e665bd2274f5135edcce516b6dcb73fb0c0586372970d3cc2fe96bc1452ed3f10e8da456a340a757232461a1e6cad10efedb9b2fc51f04458f63a2d2d1a227068d3b6f13b6ee17fed2f444cdfa2dd6e782c187bd7871f0d0e389746e4f6cb4e1a12ba407f47b9c017436638f7293bb82524134f7f095e445b93f86f72ad3cbd54fe5b1850b2c4cfb4c5cefee50225e91f3feb2a496ea6", 0xc8}, {&(0x7f0000e3c000-0xce)="ac931de62a52c16b1674cc46d94d8a09811d6c7bf43eb603330c2752f2d275b3582d7b3831b76c685a5de55f8ab8d13b359b3be481c5cb0e8501e241f428f58dded126588313732fd423304f4ad1be602de60c55d2a905df7a0edb0ff9374ed42d11925e059ac73873a6ca5563342e624f14ec051e150cd54baae2d98bf5551ed4fa7a6110fe379d94422525cc323d180bc2ef8dc2fe216a68fc48ccc6b6f1c046038d04d9d1856b710c45478fac304aff695258c7934b0951a091f952909c4016329092911a3bd1b9351c49bc93", 0xce}], 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d0a000)={{{@in6=@loopback, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000560000)=0xe8) splice(r0, &(0x7f00006b7000), r0, &(0x7f0000f06000-0x8)=0x31, 0xaf, 0x8) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000add000-0xc), &(0x7f0000000000)=0xc) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x400000000000125e, &(0x7f0000381000)) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008e8000-0x40)={&(0x7f0000624000)=[0x0, 0x0], &(0x7f0000070000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000010a000-0x4)=[0x0], &(0x7f0000c6f000)=[0x0, 0x0, 0x0], 0x400000000000001e, 0xa, 0x1, 0x4000000000000134}) r2 = fcntl$getown(r0, 0x9) epoll_create(0xffffffffffffffc0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000419000-0x10)) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000452000-0x4)=0xfff, 0x4) creat(&(0x7f00001d3000)='./file0\x00', 0x1) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0xdfc27c03b3e3ac37) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x80000000, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) preadv(r2, &(0x7f0000000000)=[], 0x5c, 0xffffffffffffffff) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000991000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000338000-0x85)=""/133) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000220000)=0xfffffffffffffffe, 0x4) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000007000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000983000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = memfd_create(&(0x7f0000e81000)='-wlan1\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r3, 0x4b36) syz_open_dev$sndpcmp(&(0x7f0000e82000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x7396725ecb753a20) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00009b6000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000026a000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c1b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b52000-0xc)={0x0, 0x0}, &(0x7f000060e000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000988000)={&(0x7f0000d56000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000169000-0x10)={&(0x7f0000652000-0x6c)=@migrate={0x6c, 0x21, 0x10, 0x7, 0x1, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3f, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x3b, r1, r2}, 0x9, 0x3}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x1, @in=@empty}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000bd3000-0x8)) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = syz_open_dev$sndmidi(&(0x7f0000c38000-0x12)='/dev/snd/midiC#D#\x00', 0xcfb, 0x10100) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c12000-0x4)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) r1 = mmap$binder(&(0x7f00006a7000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000643000-0x30)={0x28, 0x0, &(0x7f0000485000)=[@release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r1}], 0xb3, 0x0, &(0x7f0000aec000-0xb3)="98fda94da10854d87eb5c55db37a4ca71e01b34f7e1d7e03d6020b1e4193b508ad0d696cb6df9825373af9b90e84f9ad479549746867803e714ace42d95c3745997ef813686e1f77cebb9572c0969e64f9c41d9d0292f3d4d89ceef60c2bbabaaadf0c9399d89bcbf525738b39ba8e1b94b29e657358faea4fe5ffaf96b521f01bac89d32bd2c81ab90922864d2c54f9089a0abf62b78b340834b8d8013d88ff7723b3d1afb79c3cc05b4c1d2656b9f56ba837"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000196000)={&(0x7f00003ba000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000050e000)={0x9, 0xc94f, 0x8001}) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00006b4000-0x18)={0x0, 0x1, 0x10001, &(0x7f00006e0000)}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) pwrite64(r1, &(0x7f0000bb2000-0xd6)="326ba626efb2920cdd8c649c0b0cb8895d76a61c07d545ac83a1c4d456daf21fa86bf3264e4e3e23c9790b168759252f27c9ef7e888b63d2de913b6548bdd763e032d6c07b0a1796cc694d683ff7eb17adab66dff1299db2a9a6e9a94f9a18003a63a7d6a47232f70903cea249c6270182c03b5555d5ba6ef5cce9ba259a4880f36b67bb09e6da42f2b4ce3b3b12de39048a354c7722f28e34723ec5e110fc8c90adb06031887f8f9e6259fe8d4fdecb435ecab21d7450439297f53b032afcbcb642896ac291e4d400adf30318caf103aaab55171095", 0xd6, 0x0) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000509000-0xa)='/dev/vcs#\x00', 0x957eecd, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dda000-0x38)={0x1, 0xa00, &(0x7f0000f97000)="a8771f0675fbeddb7e9baae14063888aef30e52fdb10eb73a82452b9f99198c75a6034c21a0fe11049418bbf3303cfb7ff1d5431fe0b74618080ece7237d9d31cc137c0212892c40", &(0x7f00008b8000)="411bf60a64ada6b852b700f31265d66a272786fd44916c024062be2124de05fa711d0cf7270839229bdaa46c242f452de67ea51d7b611dd585d0798e140768e66854c543f29ff2d1fb65c6dd7538ae3ba7c5c636a748a1afbefac24183c44886ef665af834454e9099680c1c2f3062249a10d6f34addaf749685d106d6e26ecb6c551c4be91f5c4bafa7cf3142817481bff2b0653a7c6d9efa5d95d9a5d1215138e7fc08bd0bc6f8c894a8c3af9bcf4884c24e73157ba60e", 0x48, 0xb8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082c000-0x15)='/proc/self/net/pfkey\x00', 0x404c0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cde000)={0x0, 0x9a, "0aa796b30b9b8b8fe397e6d2a0705a427328860b6a3ca3dacbad14d4a23d8bb358bc309b515671ff764f5a8b9b8fb551c9c41d22d06d8b71936fed900a6d9cfa00a3f209b6eb9f1b50c10a592c0385fda08f390dda292f4cd68b7b185510c95319426df558232a8c3d10b5de20f07ac760d70b1919257168394bc6786d1474c5023048d2822e18fc4d457f23c8dd9b167c3c6430ebfd9532f5cb"}, &(0x7f0000376000)=0xa2) sendmsg$inet_sctp(r4, &(0x7f0000df4000-0x38)={&(0x7f000071e000-0x1c)=@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x1c, &(0x7f00007ce000-0x70)=[{&(0x7f00005b5000-0xaa)="497ceab0da3ab25c405b587b4b0b1e3dfacb71bebea7d1454995adfb6db91ed3c49cd89de5bdf5e5eb7e16728bc0ff535173c531755bcfec1b10a139ec41ba549d800774a5f819d1c83ea987b9e40dffc1504dc10814c2592016ead30bb76094d76ec0b9d9ccded67734a75913b38b024f4a33c660ac90838d15aa0d8dbe89bf36a0d2860ed196f2fc297b2de8999d98c520b7ee1e40e5e9a652d4c5b7e32af721a5ddd3a48a84be94cc", 0xaa}, {&(0x7f00005a7000-0xfd)="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", 0xfd}, {&(0x7f0000db3000)="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0x1000}, {&(0x7f0000e7f000)="e469a9aaa75d20dfc5b4ec6d66cb878e86f1e36b53f898da55f86d23a56e5c3191fe2ec25c808dc31cfe2cd787cbb68f9bff52f392fba05d86c26a7654c687032ee0e26a1801d3b36ed056313131272dae0a811db081e3021868cacbf96d7aa0a22fd2724a6cae2d42e6e7fae2147381995caf694d8a01b40fd48f7e0177366f570919eb686b", 0x86}, {&(0x7f0000a9f000-0xb7)="2789495506a70844f7908ed4f713c40e86416ffa11fc0b2dcaf87e202d7420c93ef2750916f8370c7d1a1843cda21aac48566ebd3b5782b65d6598db5378527a09fff99390bc5d4f71d4a353b9f01af2eed93450a3954c9112b7d6576ee18e3994382ae031083a311eb83e27ac166008ed5fc580b0dbb2020c9fd8676d1da638e0542b32c0a2b48c7c20433f5474b72d917e3f98630b032e331349be8091d024b68c6ff3850b5c43ab91591b837e83b527fb339cd55950", 0xb7}, {&(0x7f00001b6000)="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", 0x1000}, {&(0x7f0000427000-0xa3)="cbd4beffdf833efb3405cbba215a0bd9686d53046a905397baea457c201396e965724a27008a44badeaad4016612ba365657a811460a29e55162737fe5511bb2c134e055b56702a11bb35514eaa93ae5dcef1148629ee6af44f4add2de9897ebd96517ba29701966133d5bd57ab4bd6a2bae09cce63d80971816046cab293bced11d68cc724d81951ba73d3209e6c9c581b6db89dae8fdf53e72961a6ba7c8fd0572db", 0xa3}], 0x7, &(0x7f000026f000)=[@sndinfo={0x20, 0x84, 0x2, {0xd, 0x8000, 0x4, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x1, 0x9, 0xffffffff, 0x3, 0x0, 0x401, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x0, 0x6, 0x10000, 0x4, 0x8, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0xe6, 0xe89, 0x10000}}], 0xc0}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000065c000-0xc)={r5, 0x8, 0x20}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) setns(r0, 0xc000000) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f000044a000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) accept$inet6(r1, 0x0, &(0x7f0000cf2000-0x4)) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000062000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7fffffff, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}}}}}}, 0x0) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000009f000-0xd)='/dev/usbmon#\x00', 0x40, 0x200200) bind$ax25(r0, &(0x7f0000085000)={0x3, {"0076367780f954"}}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000621000)={&(0x7f0000d9a000-0x48)=@full={{0x3, {"ac28a5fc82560e"}, 0x9}, [{"4fa298a0421006"}, {"56dda0a04db0df"}, {"a8b5f964a79e20"}, {"c20d549ffecb4b"}, {"71748f2607b7f2"}, {"13c1ece239c491"}, {"7aa821247b0204"}, {"bd86f53c7a0d6b"}]}, 0x48, &(0x7f0000c4d000-0x70)=[{&(0x7f0000571000)="fcab7462fdbb59760df593cb6adb7ebc832a3a5aee44d05dafb76c9e45fcb5ed6e21a5849e06772ff88f3a0b5cfdc7d35db91c", 0x33}, {&(0x7f0000f14000)="f11bd21b671830416bbfd6769d1c5547b9a2e6bee9fb77e6fcb965de61155d6f21baa73bc4fd49589c69ff252db868c3b1e3815c5992dc3be59d6aba20af3b01e41f3dec7ecf8b7cf6516f83ff3907e8db9a8439c8ccb450fff4aeb77947c4a0ad21f97e75fe5127ba4c75685f8b7b0630624715b9bb67b101ba62df76b938c2d547e6aa8264ba8a2fb45cee8f96168affdf4ecea90bbc457de19e5286e258315ed17870723a9ad9fb02ae706b7d8408ba5bf8ff10b7f157cb6abfd10f110f39ea09b3", 0xc3}, {&(0x7f0000c3f000-0x45)="9e80ec3a39ed9674407474bbd7f9fbdbbe03faff2b63615595d1d9f113d9f3fa184bb73c3518fbd06876e813d30684d3197bb11c662683f8e17b9fd88445c71426cb930833", 0x45}, {&(0x7f00004f4000-0x3c)="9f1ce82ff99185791c0968f4254e103cda2d1bbec2323313a4f35a487b73941b3b187a1c0b574c99daf5bd814761675f3c2242bd17d25b47e3a5086f", 0x3c}, {&(0x7f0000f41000)="9b66f9225176543ef17f660b78c3cebd5dd5b2fa29a4e4da4176daf01e626919baa2bae938af7cd4cfd737bdf9e0b5dd90f3ea6aaa01141b6082fcff4ceffa9ca9fc7c7a74f6a8991cc618228eb59a9866e1bcbcb4591e4bdb7ed56a956c1192669f928c0e43a1ace77230d89c58d2ac385deed92279b36e12b8135aafd1035e40df0f55a4b86a2e90ca36148d245472b13ca390b768a29e4cceb62158df2d9111a53f83d76528b1c43e02875aa2c7e1e7c770b5523f42d9", 0xb8}, {&(0x7f000046d000-0x2)="9f1a", 0x2}, {&(0x7f0000745000-0xe3)="518844adc368ab1540ca82861b2ba506e877d862de011be2dca6b6abd741ec6d8e02e8c3b8f832df336038cd688a2cfdd038e16dec7ad79b72bb3ae9161bd1ee6ad402eccb60ded78acae5e9dcd2b9f8c8137193393908f236acca3443d16c5f0705f937b098949759276662133f24e95edc343d93881b3f553a48baccd888d46522c35662671b3d396ec92825f2cdeaf7f6e2a005a2b3a6c77d664cb6e0b06a6bd266107b2bf66413e20fe48d5adf0176a32d28eea3931fb2118d13e95ea83c02ef6da6d48d5b405a536719ca0fc3b1924700451aca16635ccd602ef7b9842f09ee84", 0xe3}], 0x7, &(0x7f00007e9000)=[{0x90, 0x10e, 0x400, "5ab27fd33e93db75244e54e9189c0753bf475aa7cebe59f41e8b75db2203dc20d017c47d61da2fa00514db39b874d2f4d4ef80aaa6ef8da4a9c41ae494206e1bf30766bca08105dd1a375f6465cef67674f70101fe3ce664f69d89ffa7fcf11b77a7b214e36e583215d17b65b9884944cc63c888f776058004fa6042b3232d"}, {0x1010, 0x19f, 0xffff, "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{0x60, 0x0, 0x8e3, "ed6c56ff210cef49fa1bb67b6951aec70e0eddc7ad75bc96f396c445353ff28ad2f5b2cac79f5539897b03e6647e4d8dd17cac896f759fbd6f4575504a81f4c787308061b23d958dac6f"}], 0x1100, 0x14}, 0x24000054) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x39) dup2(r2, r0) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000050e000+0x85d)={0x10, 0x4, 0x4}) fcntl$setown(r4, 0x8, r1) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r1, 0x16) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000035000)='/dev/kvm\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r2 = semget(0x1, 0x3, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bf8000-0x4)={0x1, 0x0, [{0x40000004}]}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000ade000)) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002b8000)={0x0}, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fc3000)={0x80000000, 0x68cdf3d1, 0xfff, 0x300}) syz_emit_ethernet(0x4a, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000728000)=@generic, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000452000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000049f000)=""/217) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}, 0x18) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000139000)=@assoc_value={r1, 0xfffffffffffff001}, &(0x7f00009a0000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5d000)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffffffff, 0x5b20, 0x100, 0x7, 0x30}, 0xa0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093f000)=0x358, 0x0) 2018/02/02 11:06:06 executing program 0: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x6, 0x4, 0xfd45}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008d4000-0x8)=0x1) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) r1 = syz_open_dev$dspn(&(0x7f0000773000-0xa)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d1c000-0x4)=0x2) r2 = dup(r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00001e8000)={0xe23, 0xfffffffffffffffe, 0x80}) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xac8}}}, &(0x7f00006a5000-0x4)=0x98) r2 = open(&(0x7f0000a74000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000057000-0x68)={0x0, 0x5, 0x6, {0x77359400}, 0x4000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f20000-0x10)={r1, 0xc8, &(0x7f000072f000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x33}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x1, 0x3, @empty, 0x4}, @in6={0xa, 0x2, 0x1, @empty, 0x100000001}, @in6={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x200}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}]}, &(0x7f0000ef2000-0x4)=0x10) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000785000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002ae000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000f94000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e53000)={r2, 0x7, 0x6c, 0x101, 0xb83a, 0x3f}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) pipe(&(0x7f0000009000)={0x0}) ioctl$TCGETS(r5, 0x5401, &(0x7f0000a41000)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) pwrite64(r3, &(0x7f000067e000)="091ab40640067f7a8da204068f9c36c580b3c4c99446cfa617fe4bfd1815b05f661c1158d2b9ba65de67a852bcfdad5bf130595e85fb0c2fdac7cba529fdd55731fe6796f7f8f94438b9c9e1f9d7de2261e9946547321c944c0c88b1aaefc39562022a2b202f7049a58d3cba00244fe793890d2e3480a49752758bd32c2a4bbf74dbd19eaf46374916a40ea4aef057af6707f5d4a352e549bcba4678079bf7583328ae762cc49eccfd0d09fed99d39ad5c8556412e45b7112b2c1b887276ea2605ddba1221e456b38ac4a56ded7664a10cfa9ac5ede15c46261148de4649faaba300c380681b4946dfae6b4739143b48699abd8e01854302dc9134fa140ab818927ac654610a833a2130ca4f1ffa58a28e3cc97e512d72d57aaeaff34f89b7ed41ea057290a355ac6dc47407930cab75a49c5c04e2a5af6c2fa507fd8c4679b04156aea6eb5778b8b8493c6a6299434ba77c805c5e7f2879a6eaf65e6ea647982396f3aed5b711859e680592fee2fbf8b165c7a6faaa7b16ff63efaf3f337bb921c26bdfda30e0dbd1d87ff080c66d6e1a06600fb2e00f96be0ffed223bf33aa71b0ab16a4a1c2bf7ddc27875de28ab3322ea1b815b0f89e5ad5fa804257fd04790a9028ead1c441261238e9ff52777e06918fc46cade7b4d0db17a26a853ea8a8f20b623c39578129d03bc8131344051bcc79d55fd8e79fb9d141764b3239a04e5db10e369de993a896d800e769b2c064341fdb0bf19f0110c9bce167e21c4c534e4b43569019c269446edd3417927f7f6873102c8f3ac17c15f5eccb207f05282723fc788db18eedda4f6aa28dfbcfa552a705eaafdea2fcf00e1046df4d4d665c82c062def9b61caaf186faa56bc84ce85f88f5a45d2883e9651ea7af416214c2bd9a60b50f597da7b6acaced8e6dea7a21f0dbe660baa29c7ea8ee551e9f6c829c5808ac25475088f0f8a902e195930615f248c0350fcc058dd2772178ecb55d5ac2e885f99e2c978ffaa4913e908e8639c5a98f6816b6b1e565134b12eb59d7303f0aa3f7fd59df7fc593c134a5b09dc7aeb52282133b6f4943640a6b782ec943a599fda5e5adc2cf1a1385df9526a59fe053edae14c0c41f4b77d190b89d1e4641bf62a52ac6b637aa58cc832847ed143925b3d73fd4b222b5272fc2368042e9dc2c76d61a6fe75c2e010769e9a0e6b52581bc8f8e2022d563745aa68d496ca609106de900d3c6402e0b9f82dc8930dbd3eed5b37465cb9e4010b292acb2515bf02c4b51cbedf7f0f92a5324e6fe70c6a03f0f213fff84a542f3269dcfc499210d48539f1904de07e14131a0c61beddffbd73126cb3247e65f9ef19a052b86b5ebaa5946d377d2978bb4721a29527d03546c639cf9011b46cf2d204b5f53f96613f58a6b39ef35a2652c80b92cf1bae7e21f1a3ab50d58b1a384c66ca5555cb36b5078e2ffef63f7a726efbd9ea6cf825855929c00baa7421271108a59a0b6cd89b1172ed427f9ad1f9dee5096492de2b3eea7177505dd58a12f96752c1b525051727d34000f107a36c86c34de02f91848b514168fecb05ea8613aa7b74651f4ebc26b503825f822bdcc271b0ac26947b2fbaf6efac990a8a71127ecd62bd573326407971db8d3a9d258a331111525628880660ccde1e2e4bc1aaa594d0d226d3f2df19e0f1a4fef47d0eef543216c9e0bbc26f69b0913ef4ec18f7f06239ead41d9d1e7427623cde10409b9e7ed8b0faa900881c9bdddf03f3bf5d42eec0f1763097cbd19a0b8c8f3bcbb8e35da75ea42fa56450dd66dde90bb4a1f26af8e12ef8f44618a3efe505ba5655bffab6b4efb2c8687ae047c356fc99edc73fb00916ade4f30c8974aa1e7a3b0a118dfd97b7719192ee5860c5ec06aafdaa96e796ced57e5a5715585a2ec63643c26c9e3010673f49070705953df4134e462a8469fb2465af9c352bbcb712d41d0ce5de53248d9708010fc4443998f5ce0b92809aa0714a1da34b0003a0073945033c33f0e99e53b466ccfdb89d0021ad9b254fe028efe56817bb53d11e5c38393f933c347effcbd7fbe31efb264a2767b3fafc876ae78a626c9624941faed436b0837fe729b168d454c0e1464dd9397b66b38497b3bf5e1d36ec1add61b935fdbd39fb3af56732bbbbd9e45fabb195a8a52cefb823296996f49ecde4f1fc25c103b138e89ea20b51093d1245def4c406b87866057f955725afe819c08eae1e3c82ef0ff55fece7a4831e4dd19cf07ee10f41246ec710284531d1b29728a4124dccc64565c8c07919bb2c9062826b2cf0991827d4e517e56f380d468007aceffd28b322a9ff544e25bb46a95cd3d82b89a70842a6fe3600745a70aaa64e188dff329e60bbd99ae2b17df1209a26a97e9c06c85149180161a3c567c4a11513d36f8dcab6d47b8a214e66d2b14e672206a3bd94b28af095a4df6a4b754ad7f8bbd803ea9f67a715ee7a0f0590af15221d91a96ddaa30d6a3aeaafe20b7e7bc80c5a9cc919bd1fba201afb451a669f1c5ecade9f50df3dd47113bd50c8d8dcaa90f9dacbe6d073f598c35795cdb2c10af416333d9c1d063bb08f887b79f0662f906275912950be701d63c17db71dc43dfb612b53e07635e7a8c94e9e9add0d68a9524ea69fd89e6c747922a8bf9b92ed5614a8c5a7745ecd1691cd9b01a62cd8c0ecfb5fdd1797bd80505f7fd0ad7ca18aa72ce8cc3957d4474abf2fe0c7c71ed23d07a4900a288fc8eedccb4696bcf91628962a353f8147f539c6c65b4f505ced30f8a4f871b0574a78bacafd02953852198a0224b1f8d129cd83829f78514b3f03998be7d70887adb5ef2e9fbee3cdc6c77a94754fd8f12381c50f0940a65e7720cded6eb441612e91a7ad9a988e9d75a77fdcb932ad051247c65f2628b2c7458e5e0ac3cfcf09bc7cf6cc5bff22f40254e4c74341b7fe57f5697c29ed51a541a4a9a324c5de7f00155069c1b7c9af9af7160a28ed100c9d545fdc5b28d6fa3bb89b269ee5ed68a3549322fe468ea3015e8f3e6ec301f8037917e08da197c8ae69d5e1be46166a1e2fdeefe0e09af0ef796551654caceee3203869405f4b9ade0d963cde1c264f78da68fd018dc8460fd18e3c13671a40d50ac08f527f4adf36e2eedb800df00a61a0666728ddba8d5d86591089ed8995b67275f14b04af75258adcacbc140636f6e5042cdf73407cc4e61bdc32d60d090bf82689d4edc761bd0965eb405edacbb2a182e5a93ffa14ea8df92f2676c5a304e3f97c4ebfbc520d036236b124bcce53891a879d9d5ac97b03231095b45573d916c86c1733e7dedc163f743efa67a67856fb0a1b3f0f7f36eb12745632300969bff76be84d7fd5fa27c02fb73897302788a97a32fa3525b50a57fbf5dcba5e8c50b55c0bcae12f9cdc2a660ed2c89acb5b0ed5a35eac8bded1a771feb471d6e9a69b48d047102b53550a8eb213bcba52a4adff87049d46fc096176a31403cf08b768f3ca0ef671a84e882e04a1d39ec9f7a3701af55c90e3efa8964feedb169c2f4b681d55b67b7a48e6362811ab19f605f2469ec7a62a2c526398e613e85d71b604f4f4968222b9dc8aabd66b65d5f7d8c37d1091d6dd9a43239b1ad196cff58967de35098ce755d322e190e6de001bbfbef67ed3e80e7b971586e8a9f5e69bd70bba0ffee899dd048f1ae7ae4c0329b845581afaf1bea646aab4b407eb9b383d66044ac19d86a004c8713897935e9b015d91f466eaf57d7a047962544db977fde7cf92f5b18ab413152bbbc4d666db732d114b2ecef37481a36da7c6d1108024c728c304f3fe207884cc37cd2381fc3a005cf099f6ab22796f236bc2204a0eb280f9285dfed90f972ff05c908ca7239bea573a58a1f7c0277ce6e11699d707d1e83111a2be0afab9c156dc6648e9366b0f3c58a84695f4df9a4b72c5008e3a3e6f32a5da528437b28f41a50c536127dab30682bcec81f438189e12f0bc4ae0b85815ec5b610db0792eb3a91adbf8706be090bbef96ea6daef3acdf2a8c848291b10a0b1e591d894833c1aafee0fccba003db2d407bad7fe8e0b1e0f4b747fb50421a35e26cbec80c21eb039ed39e3ccb231f3444d678049933fef7fe3aa832948d9c41b0b8e7f8efa0b59e2f2291329285756cfdcf3c8dd723bae01138bf8d93ef3445330d9b19b3f5d2580f6d49777b3ed267d2742ad932fcdb0e67d68d31e3a5e89a707fe0d2e2a9266c030257d2a82cb3e35d73b3e3578325cd16ff0907d8e7e6222b784ed3fa9d8bc9a9a1652216b78b8fce2e8cec922bc01b5e4d329fc1b3df8368d3a9faff6e5c6f3f7f5322d83de63743114e8d99393255a8db5c2890de8d15792e84d08c562d4fe69f76428428730b48fc54ed690f7e9274317827cbc3fde6626b112343e52bce7a44729a84e84fc1a148856ffcd129d5834c62a2d0a4f871af63258a0a94c71d56caaf10becd52ac1ccff701fba74cccaa6ed91794a96818c12c3c5b378ad4d5c60e5667f19afc7039bf247f0e66996f8405ce784e4c856445879c411cf21b592c146267c2fc0a3f46e1a3e1b478b9ea439aa586dd8f79a40559243fa1b43562a1b6619e9f85aa5f8565fd5ad76c0b8ab9bc7a45ba77cfb9a4e837c6f8734eea938dca8c24fa3314e12efcc0775835429aca2199f94f8a9073bc5f05616e638d3ed0497c902ea4797a1406135a22da2e8f898e05a3d15644361c10e5bd8985c2e25ffee802e818d5c760febc5d734733d9bd97582ac54a15b953f70eaecfebe4db6d67e326f82ca63d085fe0cd9f57e0cef87ea109b78e2a14357037ef3e763638f4644d65d727b55e31676d92a8a7c7d991ab6768d4b9be1d1a807020af4067a892ef3508355547bfab99eb5ee46a0f525a80e818fb961ac947387cb2d011884080d16e7c1979c5eff3078531ced30000641fb2b9ed31fcabf5a9a013af8c58bdd1d770b9ecb3be7a7d6dcd63a0ac23ad59f9061c2bc75b186d6edd0b9cfa3abd4aff0cdb3fd4bd78e1661efab3635023530b5e7b694f66228c38a0c649b044bfe431acc8dba75d14ae9592023c7ccb63cc122d1288c924f95ae6f8bc809edd20d75c263267b4a3c7e9ff7868d3469cb1eb57c7dff90a445e0644e949d93cf0d54eefbe1fb64508444630993a6edb4a221dfd3997067b8589d6f35f5f19fe9760122b56deeffed13b62b3196111942f01851d051be2fc90e3e301e3b3cfe88e574fd43f8fdbd002ba61f7e98faf41c49910caab08f61bc7a2c0ceddc07aa2e443d4e515c068cd47534ea7354decb594d4a333a213749b1939058d0219f8ec39dabf74de701c894ebca3079547606c26b786f96c1a120584eab6d8954848767231f3b1ea9118abf10a3cdc7d4394fc8e307bb33d5950a42a4515327301060c8f7485cace5a75a88657c67dfd298033f3ef656b1f2c327fbca638ee4756379f1e81d56aa1b2bce84e8ae6b5ce54c80b48999b2d169e0211698bffb0f7fbb7cdea1a7c678cc2031dfb635ad6cc417f1bc7baf6d8e8fd9a46c8c4a35b91f7adfc0a1a6b8a9d584b7ff5998ffa5d8229388e10ee27cf38353434ed5c4860a2f6e4767ef07d1fed34c8c401d29f5f570af3c24bfea80f04c9f19956a170a6a97b842d21f103e1a325ac58c002b18c7d186b61ecc285eedd5e82d17cd3869663c412ee8948e099893b29f95a90632fbac1b0b5db8616eda339caa6694d13384497c804c996bbf1a17f59c52074923779b247d8ccb2ebdae63723654842a99f4d552d4d0f11ea3f56c326841d4c9a6441e40", 0x1000, 0x0) ioctl(r3, 0xf2b, &(0x7f000075e000-0xa3)="a03f651e7f25b4c687adb76dd7a07f0abf9c3b16b4ef2b89388a8085672cf9a4af21eabab5f07e13d25dad2e601793087abfb9d05f1c3dbabeca391b494e75b775a455dce74695fd63c989d26116079408078b6ee110659557d146a36fcd8fc1eecd4b143e9839661c6c85d18f77916ca46cbd93883fbc9012bacb7c559d245df873abb1574b5b63b2f2aaaf81ebb263fc35200a66bafdb84082954decc2fce442ffcf") 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000674000)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e3f000)={0x0, 0xfffffffffffffffe}, &(0x7f0000979000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000017c000)={r2, 0x2ee, 0x1, [0x400]}, 0xa) r3 = syz_fuse_mount(&(0x7f0000a43000)='./file0\x00', 0x40000000006000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x800000000008000) sendfile(r0, r3, &(0x7f0000ba0000), 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000041000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00003ef000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x100000000, 0x0, 0x0, 0x9, 0x14, "e261aebbb76540c361681145290e4c48d37442dd601d13084d0061587f00c44f953d0428dad1516ec5004ad7f546fc44b0c61034336707e67136751afbc1412f", "11a531a471f9396436a660edca4a5c4ef2b98b05e4725ade18d3d62631a6216526503d5c44244690c1aa3b200144a5985bc0017ce36cb09aa5416272f3dda006", "057b12d2f1d9a3133378d19e1a5e7483983ec8abe45acc48dbc314ef8511eb09", [0x7fff]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f000045f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r6 = dup3(r5, r5, 0x80000) accept$nfc_llcp(r4, 0x0, &(0x7f0000a54000-0x4)) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000739000)={0x0, 0x0, 0x7fffffff, 0x5}, &(0x7f00001c7000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000048d000-0x8)={r7, 0x7}, &(0x7f0000b02000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000108000-0xc)={r8, 0x2}, 0xc) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059b000-0x8)='net/udp\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ae9000)={{0x5, 0x5, 0x2, 0x7fffffff, 0x3, 0x6cef}, 0x81}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004dc000-0x10)={{0x1000, 0x2}, 0x20}, 0x10) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) syz_open_dev$dspn(&(0x7f0000ed0000-0xa)='/dev/dsp#\x00', 0x2, 0x80400) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d23000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000bf4000)=@add_del={0x2, &(0x7f000019b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xa6}) r1 = creat(&(0x7f00003af000)='./file0\x00', 0x1) write$selinux_validatetrans(r1, &(0x7f00003e1000)={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x39, 0x35, 0x20, 'unconfined\x00'}, 0x4e) r2 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000001000-0x1)) recvfrom$llc(r2, &(0x7f000049a000)=""/232, 0xe8, 0x10000, &(0x7f00004ea000-0x10)={0x1a, 0x1f, 0x3, 0x2, 0x1f, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000067a000-0x6)={0x3ff, 0x7, 0x6}) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a2f000-0x8)=@assoc_value, &(0x7f000019a000)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000fe0000-0x12)='/dev/input/event#\x00', 0x3, 0x800) read(r1, &(0x7f0000984000)=""/24, 0x18) [ 45.171556] kvm [6069]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000004 data 0x0 [ 45.177729] sctp: [Deprecated]: syz-executor1 (pid 6089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.177729] Use struct sctp_sack_info instead [ 45.237286] kvm [6069]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000004 data 0x0 [ 45.249897] binder: BINDER_SET_CONTEXT_MGR already set [ 45.258638] binder: 6078:6084 ioctl 40046207 0 returned -16 [ 45.264909] binder: BINDER_SET_CONTEXT_MGR already set [ 45.271698] binder: 6078:6088 ioctl 40046207 0 returned -16 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f19000)={0x8, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c7b000-0x10)={r1, 0xffff}) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000427000)={&(0x7f0000c76000)=@sco, 0x8, &(0x7f0000f73000-0x40)=[{&(0x7f000075f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbe000)=""/68, 0x44}, {&(0x7f0000c8d000)=""/4096, 0x1000}, {&(0x7f0000ac9000-0x86)=""/134, 0x86}], 0x4, &(0x7f0000f7c000-0x76)=""/118, 0x76, 0x3}, 0x40) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) getitimer(0x3, &(0x7f00006ea000-0x20)) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) syz_open_dev$sndmidi(&(0x7f0000154000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) mount(&(0x7f0000d5c000-0x8)='./file0\x00', &(0x7f0000345000)='./file1\x00', &(0x7f0000b05000-0x5)='qnx6\x00', 0x9a40347905c5cbf0, &(0x7f0000e97000-0x1000)="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") sendfile(r1, r0, 0x0, 0x100000072439a6b) syz_open_dev$audion(&(0x7f0000cb4000)='/dev/audio#\x00', 0x60a3fa2c, 0x0) 2018/02/02 11:06:06 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, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a88000-0xb)='/dev/mixer\x00', 0x1000000000000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000a0000-0xb6)=""/182) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ppoll(&(0x7f0000d64000-0x30)=[{r0}, {r0, 0x4400}, {r0, 0x4}, {0xffffffffffffff9c, 0x8}, {r0, 0x1000}, {r0, 0x1048}], 0x6, &(0x7f0000339000)={0x77359400}, &(0x7f00009a1000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) openat(r0, &(0x7f0000b98000)='./file0\x00', 0x40, 0x8) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) bind$alg(r0, &(0x7f00000a5000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) accept(r3, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ead000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x6, 0x7, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0xffffffffffffff00, 0x2, 0x7f, 0x4, 0x401, 0x80000001, 0x2]}, &(0x7f00003ff000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dad000-0x1a)={r4, 0xffffffff, 0x9, [0x8, 0x5, 0xffffffffffff0000, 0x1f, 0x4, 0x8001, 0xed0, 0x4, 0x1]}, &(0x7f000087a000-0x4)=0x1a) timerfd_gettime(r2, &(0x7f000000f000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x2, 0x141002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000003000)=0x7fff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000)=0x10) 2018/02/02 11:06:06 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x4d)=""/77, &(0x7f0000001000)=0x4d) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x20003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bf5000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10001, 0x1f, 0x0, 0x2, 0x94}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xd8)={0x0, 0xd0, "4bf7d752fb1b7ee8c76f7e435589e87c0f6f599251d49e5b331170bdfd424519d9455919b856d82fb2530de5b4a0e6ffb60064edd7ee9699ff48283a27c585664ebdfe4c07901d3ae12c9538a6026f2ec6191030d58445ba6cfda049a421c1296e92b293259118ed021b5cc82f6780444b62a20d439dee9c0c9bbd7518a03011d2a9c909fee9c7e5224f0b62b313539dde07bcbeb21d3659c06adbeca70cb1c93267907d01e6ba38e523975e4eaa416071f378bcf7b1d9e734e2390a5fac684fb6a3a75ebbb9ef1833ad0cc4d38ddeb3"}, &(0x7f0000f96000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005fe000-0xb8)={r3, 0x0, 0x7, 0xff, 0xfffffffffffffe00, 0x2, 0xc7, 0x10000, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x9, 0x1a14, 0x5, 0xb, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) [ 45.283656] sctp: [Deprecated]: syz-executor1 (pid 6089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.283656] Use struct sctp_sack_info instead 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00005f0000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bec000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f52000-0xf)='/dev/sequencer\x00', 0x402400, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f00007fb000-0x1)='\x00', 0x1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000070f000)='/dev/mixer\x00', 0x100, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000079000), 0x80800) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) io_submit(r0, 0x4, &(0x7f00001bb000+0x797)=[&(0x7f00002ad000)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f00000fb000-0x5)="e33be421c5", 0x5, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f0000e66000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r3, &(0x7f0000b6c000-0xc9)="8601b132fb270e945bb752ca51ed52d6ed28a50f9dae5d4c624a7dd86b4ad41f44ddb1bf34372cd5d7fa203e20b062be59b2c7a0804026ab4a2ffecc20478977c075df6910dbaf061982413017370eb85976ebcd421715d93d279bb9beb8c1213378f8db656329608b5faeb54305121e3939d6bb9269c2c219ffe49ac8653c8148e5644edcf13442c82e7775d0fe7facf1de284fb905a61efed328940e0208a0db293770edebfd96ee6d87a0148fa98f19f2647a977adfc9c6918b54667124ff382f2570e5999ca09f", 0xc9, 0x2, 0x0, 0x1, r4}, &(0x7f0000ec6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000c17000+0xf13)="b73104ca6ab824f9089cb12127c97f8461bb88919c18580f3f946b7e0c6d274cd9acf4a40074624c04c0bde202cb7673acf0a35820ed30259af1c685f3f9e564242f87abf1b9eac68e0f1117800bd2d088415024d4b0fecc309af6ed8663d705d9f50ceaae1cb402e492a80adba2433108cf7e5bd9cdcc0c23d2614acead5e59df3d4ba4de4ae677bb83ed8c5b1b4edf399fc35ca9f77160c0deea8137c71a356b79de3a2f067e8350a445336ed1c3366e45868428a6741c665f95fc958de225ace778ce", 0xc4, 0x4, 0x0, 0x0, r6}, &(0x7f000021b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x1, r8}]) r9 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x6, &(0x7f00009f6000)=[&(0x7f0000494000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r8, &(0x7f00008b7000-0xfd)="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", 0xfd, 0x4, 0x0, 0x0, r4}, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x9, r9, &(0x7f0000369000)="956d8714730bca7d78bcdb483768b567ae3a20cfae41808a85948cbbe3da3257ca58cbcad38cbe94e7da52320d836a0136c766ac3d896e3567200df7d253ce08357a338c71f93c114bc36e3e95b36cdf658df59ca63f426666bec4430ae326563064228aeba8caed7cb3606e7a3ff6de2aaab3ffea0d4c8fcf687c32a9ff8a3314e0c29981b4", 0x86, 0x80000000, 0x0, 0x1, r4}, &(0x7f00006d3000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc4, r7, &(0x7f0000f4a000-0xf1)="270c33d4d34127a26647bf4e0049f73359ffa9a82da7e4dbdc1f0568ba540d43076557b7b8e641e2d0b7fc6f82a6dc673e2d9a4614b9d15c2d709c25ee597c8dc9a0ea83198b2b957dbea30f90005b74dc4a6d5f42b96062fc79b039aebb05455b98801a6e13451ba8f888f41b837316885cd6cee8d61ca639e796f2328d364fd9bf1385c5ed49fda8371a505d5de92f9f50f8a9aa340fe50469953c8be245c3551ed1d625f336bb3e50d2231475753774d009e6dc2cf788c446ca85fa54c5c96d097ead98eaaa89c2aca174384d37e9d81c9d57a7c3a27b58ef78a3e1d6abd12a8a12adb68a2dc681e87f6cb87b4c98f4", 0xf1, 0x7fff, 0x0, 0x1, r8}, &(0x7f000082e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000176000)="22516a431bc801225b38a09cf69b7a0b8841a1fd1b362da7719d17fd29e41c5df81fce84c2e7162052d830adc3ec8dc8e9a81244391a4a85369f8b13bfcf2a5f259eac73a5b608e5f13f576c47a9fc93494dd56d79d0e0069f897d8995b72dc02ece37b6ffeb4126c7e7e64a40d38c2593109d1b0b31f3b357daa8b5d70734060e802a3bb7f8ea7a6e4b833de254", 0x8e, 0x5, 0x0, 0x1, r6}, &(0x7f00002de000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r9, &(0x7f0000840000-0xfc)="c5d4d77862bd374757937bc66a5bba53d95365bd53012bea8e5698b1d8a9fea032c08ce143fc2703933342dbf6100004d32cd4d7c7f195171bd0905645ac15fb740a3c6144ebf88c78b50bcb8c4f72a2302188cd069b37ed61bb490a54fb6ace4edce1e4f4b955d800e7312cf6a6288bb7c19eef9de307985b79b8869bf262a6fccb2eacdd1ff72d6fde19c56f9a3a506def1ec75e42f25b7e1e2ba91dd105734f5e368cd51b338b4d12b6e75790dcd2d18898ece16b4d409127b0660b3675e49a3155e0994313baddf97a7e109d67bbf6b40d3e826f26747b16c40669f5078624582c33cead80b6928d97d87a7cc3cc41f72252a3560f3a0eb0e512", 0xfc, 0x8001, 0x0, 0x1, r8}, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f000075a000-0xf7)="9bfe1c7109e68017ff3a78d6b748b8512e84d10eba0800cf4fb6dbe1a1cae41b0e1a1f7a21a2260ccdaea52eeced580275288f4088c84c6f82f42766059c20b52625f4e0fc936c12bb3b3d576d9fac798e9af0d299ece9457198716aed7b5ab8700f3c7d3b852efca0aa3185dafceff81cec302e86f6cff2ff13dd3c0c417c1361edce7471b96e2d7212ce05599af78954ac120079f93504de95325cef1fd0358ff95dfbba842e1047060048a5e2239154d781067ceaadca952ef59fdb3c63b3dd9abd8e0a496c8a3af52ab226d7e5ade7f694ad4796abd02debc768cedfb4492a73217aea714f006e92e8adc4d50d8a64114254c3a274", 0xf7, 0x800, 0x0, 0x1, r5}]) getsockopt(r9, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fbc000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x80000000}}}, 0x716, 0x2, 0xd6, "92b57223de39eb3752978dd38c304ebc7a37433a99cc625f9a92c9a2fa92ec0e39592bda371a20b432a78d9b891a69d5c9492a5ec4f875de4d318c848ff324992a2dcde93b77665851f092c3a0ea0ef2"}, 0x160) splice(r0, &(0x7f00005d0000), r0, &(0x7f0000d39000), 0x3c, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) fchmod(r1, 0x28) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ffe000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x433}}]}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a66000-0x8)={0x0, 0x5}, &(0x7f00004d0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000382000-0x8c)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x8c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000481000)={0x0, 0x0, 0x3, &(0x7f0000300000-0x8)}) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0xc, 0x4, 0x8000000004, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000e4d000-0xa)='/dev/dsp#\x00', 0xc20, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) fstat(0xffffffffffffffff, &(0x7f0000fe7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000012b000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000ca9000-0x18)={0x1, 0x8, 0x8}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xc) fchown(r1, r4, r5) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d87000-0x80)={0x3, 0x0, [{}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x80001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000004000)="cd2df418fa3e802a682af8f1d30c3db1b24c55f8d0e63b129f4faf079359045e0ee34cc99c568874d14abbf2b6317dfd1c3622b0b20575425ecb62c96a81db9209dbfd08520a3428d6eec0a7fe8960981b537f83fe4f6ca423a24190e57c75c7af7efdeb427d89df9a9cdf9fcc94df88e9b64d6c2149514bbffa53a09f2e267905e174cbac6a0c38946a5078115885b9a007ba10b0428a1bcb02334a839948cd4fb3f7") connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005000)=0xc) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x8, 0x2, 0x6cc, 0x4, 0x0, 0x401, 0x86041, 0x2, 0x40, 0xfffffffffffffe00, 0xff, 0x6cdc, 0x8, 0x1, 0x5, 0xfffffffffffffff2, 0x4, 0x1, 0x6, 0x400, 0x80000001, 0x0, 0x6, 0x1ff, 0x8, 0x8, 0x9, 0x3, 0xb1, 0x9, 0x401, 0x0, 0x2e38, 0x1, 0x5, 0x7, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000006000-0x1), 0x8}, 0x1, 0x100, 0xffffffff, 0x3, 0x2, 0x1000, 0x3f}, r3, 0xffff, r0, 0x3) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000058000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000061d000)=[@in6={0xa, 0x2, 0x5, @empty}, @in6={0xa, 0x2, 0x101, @empty, 0x5}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x54) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/02 11:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) pread64(r0, &(0x7f0000233000)=""/101, 0x65, 0x0) 2018/02/02 11:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000f49000-0x3)='#}\x00', 0x0) ftruncate(r1, 0x40001) r3 = getpgid(0xffffffffffffffff) r4 = perf_event_open(&(0x7f00002b5000)={0x4, 0x78, 0x8001, 0x9, 0x0, 0xffffffff, 0x0, 0xffffffffffff0000, 0x0, 0x3, 0x100000001, 0xfa, 0x80, 0x3d2d, 0x80000001, 0x3f, 0x3, 0x7fff, 0x8, 0x96, 0x5, 0x7fffffff, 0x100000000, 0x9, 0x400, 0x2, 0x0, 0x3f, 0xb8c, 0x5, 0xe95, 0x81, 0x1, 0x6, 0x1, 0x9, 0x8, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000f91000-0x1), 0x2}, 0x10040, 0xbec8, 0x7, 0x2, 0x5, 0x1, 0x2}, r3, 0x10000, r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000c84000), 0x2) writev(r4, &(0x7f0000ceb000)=[{&(0x7f0000627000-0xc4)="681017d99576d273df7830eef0e05d826647db21320855f09c6c66e86ed5a4b83eeae1370834907afadf214187745a843294929fd4ff9605770e0e8c804d32ff5f182482f1b5d52a0bed444d02c39fb8729559a8b8dbf6423230bd3de570cf62445d9741631f0190b7315c267d584d7f2350fa802375b4d2d2e3c3bb75a76f9eaef28b7d72400cea3ebc6457faa25b7d97d6da91705aee5b8d8bcb4ceedddc0695566ede2a5ec19f8c70be81e919dad135fdb55726ebfe86d4a78dd283ddc64190a36882", 0xc4}, {&(0x7f0000e41000-0x6e)="dcefc11c6d9ed07238785ec58141e67a7b39ad90e56c03810ba398cd64ab6b332ce7e65af6f3f5b5423eee572a2280ac76191b12752473df8d8183bacbbf37770707ead5d08dada6803723b0373e65f5e34693292902e8899e1c25a6cd48ec174e5d8c376faeda5861a2b70617f6", 0x6e}, {&(0x7f00000c0000-0xff)="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", 0xff}, {&(0x7f0000a34000)="72259368e100a2b0f8ea90736016c424551eda1bd61d", 0x16}, {&(0x7f0000220000)="528bca6adedb1b9294bd30576651235da91004d7a4ebd25b18e5f5e640cf5b3b2c3cbb0149f5d8cf77c856393e5923878c051da38a07ec10296aa96040e5a789c3192a6547b629f3c6ddc81db7466ec6bff056ba37a0cbc706f23ae3443d78abee71c789ca1b7abfbebf5c6beb33610664676dad16477a6bea98083f595cc8dfc53c6ed8a64b69e074b6dd21884c2be869c73560ebc498306b5b9a504e6fb66ff325d71d0c4e4371c20d25cd83c39d3c59b31fd3cbc3f1c37fb8fa596130808a9c7703f3acb106f853db0aae7f917acad37183e650d505176f62b7ea2dc8a3", 0xdf}, {&(0x7f0000eb6000-0xe7)="556f02ed4b0a5ede361fca7ff5827063df05ca50b6e98e77bccb0b5fb5e63fa346a810ea99524d252ff226b16d00314ba2018c52d1fab2149efa7b4d5f919aa3f4c991a0a304fd4344cc07cae907951da300fbf0c554fe22367f59836639575d4e1014d7d1523eff871873ca43161e700a07d707acec552a60b76e1884bb720e853dc81450864a9c68dab1767c0e82b52d09194736d6bd2e1a193b348e7551a19a906b6d073c4b6c99b02083f10701334cc4e73bbb4d2020ccb054a8aacb561e4fbc88583a9162f1582afae3d9e6af9078ca7c4c9cd1d2dbd63ca8e05a0c4943d783dbb6e7fa56", 0xe7}, {&(0x7f00009ba000)="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", 0x1000}, {&(0x7f0000baa000)="52a9093aeaaab8a4b4470f384470c24b7f3a9e3be8a4afc4a3f3e387720e2139eaecac777127f6f02cad95f7c549fe04362f0a0866ce5be8c2efcecfa322fd3e0fc7c085f98f3b7dd6e62fb2321e6e139a103787fd7bed1644062ef27b07bb378597bddfe1faaf1f760802439bc7761611540f21d5eb2fef96a4f4b088b44b1c01a5ce5198c5d0a73ae7936fc064e74faea97dd72f28e9e137868a82cdc02ba8fdb1c9c90e7275b2737825ab245d4ebc54e5086900ce8362e29f35124a9eed7d3d215374be8d83724e25066b4f72fa9b48d5ee0abae40f57780b6b7eb2c723383f", 0xe1}], 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000fb0000-0xb)='/dev/mixer\x00', 0x40, 0x0) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000047000-0x12)='/dev/input/mouse#\x00', 0x4, 0x301002) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ea000)={0x0, 0xfff}, &(0x7f00008a7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000023d000+0xd7)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x400, 0x6, 0x80}, &(0x7f0000fa8000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ed9000-0x90)=[], 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x9ce, 0x4a0106}) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ae1000)={0xa, 0x2, 0x0, @empty}, 0xffffffffffffff53) sendfile(r0, r0, &(0x7f00000f3000-0x8), 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000120000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000073000-0x68)={0x3, 0x0, [{0x16000, 0xcf, &(0x7f0000d56000-0xcf)=""/207}, {0x6000, 0xd, &(0x7f000083a000-0xd)=""/13}, {0x1000, 0xd3, &(0x7f0000011000)=""/211}]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000600000)=0x4, 0x8) fchmodat(r1, &(0x7f000009a000-0x8)='./file0\x00', 0x8) recvfrom$ipx(r1, &(0x7f00007cb000-0x86)=""/134, 0x86, 0x0, &(0x7f0000ff5000-0x10)={0x4, 0x1, 0x0, "55646d1c445d", 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00002d3000-0x4)=0x7ff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005d000)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/kvm\x00', 0x20000000400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bf8000-0x4)={0x1, 0x0, [{0x40000004}]}) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000ade000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004eb000)={0x7, r2}) 2018/02/02 11:06:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000acf000-0x11)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000b78000-0x4)=0x60) r2 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000863000)={0x0, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005fc000-0x10)={r4, 0xfff}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f000097f000-0x4)=r2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000027000)={0x3, &(0x7f00002f8000)=[{}, {}, {}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d99000-0x10)="e061b37310a0403b903bc00c781a6c5f", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000946000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1b1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000aea000-0x4)) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d42000), &(0x7f00006e2000)=0xc) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x20000) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003eb000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000870000-0x40)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x40) seccomp(0x1, 0x0, &(0x7f000031b000)={0x2000000000000099, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) set_tid_address(&(0x7f0000253000-0x4)) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000de2000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00003b3000)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0x400) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 54.097405] kauditd_printk_skb: 7 callbacks suppressed [ 54.097414] audit: type=1400 audit(1517569575.626:38): avc: denied { dyntransition } for pid=6160 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a77000)={0x2, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00003f6000-0x20)={0x0, &(0x7f0000060000-0x8), 0x2, r3, 0x9}) r4 = accept4$inet(r3, &(0x7f00007fa000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000093a000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000496000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000cac000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002bd000+0x668)=@assoc_value={r5, 0x4}, &(0x7f0000bd5000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000fb0000)=0x2, 0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000aee000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x101080) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000e2e000)={@generic="1c910765456bda74a358864c37551840", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x2}) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000188000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0xffffffffffffff33) socket$bt_sco(0x1f, 0x5, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00008db000)='/dev/kvm\x00', 0x200000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117}], 0x10}, 0x0) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$audion(&(0x7f000026d000-0xc)='/dev/audio#\x00', 0x80000000, 0x40440) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f14000-0x4c8)={{0x7ff, 0x4, 0x4, 0x1, "39447e7ecf515c40f4c791a06abd366d638015a1a6a131f367d2c41c0895b996fa875368993243904d17991f", 0x7}, 0x7fffffff, [0x1, 0x4, 0x0, 0x20, 0xff, 0x1ff, 0x4, 0x7, 0xff, 0x3d2e, 0x7, 0x4, 0x3ff, 0x8, 0x9, 0x100000000, 0x400, 0x0, 0x7, 0x9, 0x401, 0x1, 0x1, 0x1, 0x0, 0x8, 0xff, 0x7f, 0x500000000, 0x1f, 0xaa, 0xf16, 0x2, 0x7fffffff, 0xf16a, 0x1, 0x3, 0x2, 0x401, 0x6, 0x81, 0xffffffffffff8001, 0x20, 0x1, 0x5, 0xffffffffffffffff, 0xa9f, 0x8000, 0x6, 0x8, 0x42f, 0x9, 0x1, 0x8000, 0x8, 0x4, 0x300000000000, 0xfffffffffffffffe, 0x0, 0x400, 0xad, 0x5, 0x9, 0x5, 0x7f, 0xf8e7, 0xc9, 0x20, 0x0, 0x100, 0x0, 0x7, 0x81, 0x7, 0x8, 0xcb5, 0x1ff, 0x5, 0x5, 0xff, 0xccd, 0x6b18b17f, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, 0x5, 0x6, 0x8000, 0x0, 0x6, 0x5, 0x5, 0x5, 0x94, 0x7, 0x0, 0x197, 0x8, 0x68f, 0xff, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x2, 0x1, 0x8000, 0x80000001, 0x999, 0x1, 0x9, 0x6, 0x6, 0x1f, 0x7, 0x20, 0xfffffffffffffe00, 0x80, 0x0, 0x81, 0x1, 0xfffffffffffffff9, 0x20]}) close(r0) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @empty, 0x9}], 0x2c) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ec000)='environ\x00') ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00003e6000)=""/106) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000476000-0x2)={0x0, 0x2}, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000dca000-0x1e)=[{0x0, 0xe4a3, 0x1000}, {0x0, 0x10000, 0x1000}, {0x1, 0x9, 0x1800}, {0x0, 0xffffffffffffff63, 0x1000}, {0x4, 0x8, 0x800}], 0x3d4) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000c000-0x5)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000013000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}], 0x10) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000094b000)={0x0, 0x401}, &(0x7f0000bbb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000360000-0x8)={r1, 0x2}, &(0x7f0000787000-0x4)=0x8) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x3, 0x44000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x200, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000000b000)=""/4096) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000e000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10, &(0x7f000000d000)=[{&(0x7f0000009000-0x2b)="9d75164d342e6398f06c0f6b1acccb34109c614fd90365c0962414124a650b4b18dff295d5c75dfe00e42f", 0x2b}, {&(0x7f000000d000)="6cd93c6eb2cc696901597ec750067b07ba97892054b90d1feffdf381dda061387c5909f96e344ef21b23cbf94b4f0eb2ddb83b8baa325cf432e665f756ee1c4cc2bd21d8b2ab1d0fcb32d2f7369c6f7f829c76d88ecb114e3f58ed44c402185a2b27f93d3e2ac63221eabc4b770941c0dd4093997816418271d1518d7e89", 0x7e}, {&(0x7f000000e000-0x92)="74e40321ef07ccf93fe854aee84af498af0dedf7d79d75ec402f541af2ebfcd9475d73126850afc724bd4f81c5113c4aaf631ba94d94bafecd4aaed7d6b5f30a8c96f14283956d84d3e58d1e443f8acbe75182a42b20147c2b2bd1803ab57c9f01957e8d85e68f9a9d944404f9b2d1950eec551b61709c16812cb2374ae28950da11f31d735ce2ff69431c07d66b36ea29f0", 0x92}, {&(0x7f0000000000)="a5ef46e195f5d8b4e70bdc08029b01bf0896733254f4f538a264a6", 0x1b}, {&(0x7f000000d000-0x88)="d516d7d974a3794ecc484916ea260a0b4defd0cbc933686e3d0e35f5219776e86dd8201c32beb7806faaae92afc778b78b0ef35cce7667b4e995c49aa7a7c17043244c782eef97d76ed567808e88e4c3d08c339e13fbdd4726fa23fb7ada8560d052cf57619c5155a376d6439c0493f16823a356a3fa97c788a5c2b939a0416a505107bf628cd572", 0x88}, {&(0x7f000000e000-0xff)="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", 0xff}, {&(0x7f0000005000-0x9b)="c81100236a16066e4d7d61df706d2e3d3f50b40f0004a981323d7175228e6d83c20ddbb924c46c87f309c69403f8363eab8eaa7d9f6f20d4907ec818ebdcfe10baee1564f4e8a7a52861c1a96be6ce8652a5bc9c92748e7a69517cc82a5fd86aa116bfb036100e45cc919dca3c5da48e8456c2c2ae0af0979ac7c58783a2aebf6767381937266474d0836d6f4ce823c7d3b42d0616d346f5952d19", 0x9b}, {&(0x7f000000d000)="8635607e8a6b9be1f85334a53ebeae16bd1c6fee615ae6990104a18ebe0c1e3f4088b33f942664221ca7772198fb1315e33f002f99985c0f6ac0e78e08baf993ac5523cdfca89df4cd678f71138f53e4bb2a7e618f977b0eb568cda2cffad209b61bd7b30f5485608a9441db054f7314f70098fad8eb6deedc0546a341f961db524c915626fecc7cac18f6d6f2e13cda24aa2c0fc83b43ca900e59856c1cda954e8842442814e28dc91e09833c2d05cf1c7bead6c8bd0dc685605c861ba7956dd7392ed12fa2aafcd8a711f6c5cd375d", 0xd0}, {&(0x7f000000d000)="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", 0x1000}], 0x9, &(0x7f0000007000-0x11d8)=[{0x68, 0x118, 0x7, "76c77ceccd8cbbe069a6122fa648e1d57510c582e0e6cdd2f063ef79f9f628d9a730aaa1c14aae3f5b8fd5287853a436337db08993f4f323586491aa12fc5e0774055b11d58cc58deaecf0aa291eca8058f6376d"}, {0x98, 0x139, 0x0, "459d4b4cee696c9aadb417da84f02b6b9e80a6ab563c27b0a295a7042a2414dccac3ff5e58143b45834d22392b15ddf31c6b3a424a126cdec100166ef0ff36b6a77ee0d150de4f63a039e9c05b9c0a5d2b51eaf0c618c9442990ad9628af01031e20611116ad9d09b72cd1beefae02ef79916efa99c4cc4fa83d556ee4837116f3"}, {0x1010, 0x11f, 0xffff, 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"}, {0x60, 0x117, 0x100000000, "35d61ad5c7238df19b4cea60633cdb93848c89640023f63a96b07f0a3859ed2454e9bc63d6779bb0f9201dac84b58fc472a03cf525a38b9913bbca7bf6a683a3ead4cf067f1ab3d8296ed40c87c5b65e"}, {0x68, 0x84, 0xffffffffffffffff, "1a8b1699ac329c9191bf0e3fbaa5f9c144259606ba65cf5e3d98884c65a4bab1e52d4ae1c807fcd926ad6e78d31aa25b9e30510b2722563b6b61dff1db792f318438440dd37b68a5f355d28e613b09675211a1b488e53d"}], 0x11d8}, 0x4) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000000e000)=0x7ff) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) r3 = getpgrp(0x0) ptrace$peek(0x2, r3, &(0x7f0000001000)) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000394000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$TIOCCONS(r1, 0x541d) pwritev(r0, &(0x7f000038d000)=[{&(0x7f00004f3000-0x2)="e298", 0x2}], 0x1, 0x0) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000c27000)="d0aab4ca") r3 = memfd_create(&(0x7f0000000000), 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00009bf000-0x4)=0x0) ioprio_get$pid(0x2, r4) fcntl$addseals(r3, 0x409, 0x4) fallocate(r3, 0x0, 0x0, 0x2) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000010000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000821000)='/dev/input/event#\x00', 0x2, 0x0) fstat(r0, &(0x7f0000978000-0x44)) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x20, 0x10102) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0x118)=[{&(0x7f0000025000)={0x27, 0x200, 0x7, 0x0, 0x5, 0x7, "6352b81278bdbe624e97b51a39aa44e0bd816b8faa326a7c778d4817918f8645abd00199bc5ef185d000bd9fbba904026d17c2f19e546f839d0864992965d3", 0xff}, 0x60, &(0x7f0000025000)=[{&(0x7f0000026000-0x90)="3cc2706c6b974c728725d6e71be35af80e2767e7934e6388c9a16357fd846af12fa2d61969aeca559c777747997e922500a9c8d5446e153a6bd4371eed0f1bde4f9b8f45b741eb56559368140c7a83689c82658af4ad6a1e358e1b88bfd20549b9973824f9c070a1cd88d53096ffeff259378671a9409bbe7a6f947173f63d8313da4196e5d9bc3b1b125450f4b48e41", 0x90}, {&(0x7f0000008000-0xef)="19128e335c527a15a775413aa4acea45cb74f17cf7d59fd58f23a0eac2bdfa72a764c93a937f579eba01035b00da90fbdf863d1c52869375254299bef86f01ae412bfd49b87304eac03e1d7000b1ea2eac49b34e8cbd4602439b469f580aaa5a9cf0920e631ba5ad39ab02b4e7cf238346f67dc4f623481c08ecaf76eaa7517a7d9e06307cdb3769c908b00789e38c240fc81faf28f87ff2556b1956ff845d45e3918b60c3c21c5e81e353b7cdad86b327ea92893ccb8b47b9571357adbd51fec7346edf5efac59bb4b91165134f78dae7bf1dd96f3c75851b15bbabb0b774664549581ca2e95bc62b5669662512b9", 0xef}, {&(0x7f0000017000-0xa5)="12e38840bc9f7b04eaa8967685a65698afef8720ac1e1a380873dc53e96d562e8cf03423ac8dad1486cc31c68b814c8c570699cd966282225165099c89d6405f5d8cab4d6a8f425733c5437a0d1da1a5b510561c0fd9db124923c397b1d8f3c35d6bd0843a5d3d9294c77b30cdfcf823cc1e5a9092c44ecc3dd24fc1d9a5ac8074e8019fa19e853b653315e799ae903cb4e1aa6aa0a1c9af94ec3237fe0a95daae46b4e156", 0xa5}, {&(0x7f0000024000)="d0dfcab86b86e904c25629b811a98860b3fb547cfe1832a0fc8947ece032818c06ad778075c248dcf74a93d5c81a29e94b39bb93b54615a9f5acc839cdfae2c73d6f89bf3dc639faef0d455d82c92122309be5d094ea82d9595156132efb5628c18f076fd1c400f3a31e0c3a0a4aa2e982cdda39beacbb6a0b8949a17fc3fd2046721efc72b74cc33a6c6525e5387f8ca167590921bded0588bff09a0994faa6a45a0345d4d1d082e9d07e6984ed199effb6292ff6f6aac5e55df8459db8393cd526e435463e721246c57502ea7dd992ef21", 0xd2}, {&(0x7f000001e000-0xa2)="ad7d317d860bc6af7ab38b14392bd713a303a3fc9f60cb60129c25b50117cf2907ed045e9a39b1432d5d3547c309df9906f2fec751798347161b832e5676b2892c9f09f582c3bc0325514609b797a3c56c4cfe3e2fbc04b6c88284726ea3bedf51c8a6c17e7d1a94a6885269376fecafdfb1a6b4521c591ff1905d1fb1b7bcb88e65096345e1e00f04b4bbfba992b14903bdad0824c0b5af7e135318443a5d0bba4a", 0xa2}, 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{&(0x7f0000016000-0xb6)="fd86243a01dcbf463967cf38cfd88b3dfd3314c7a9a1bcda22c9332154a1ad317b8fab504e6548fbc44b599ed16d8aba70037f725f71494f7d85a95d50528ab2017eb19085123a5540769ae4d40f1cc6d5a47c173a704a53430df21a0d2587d7f49c890f07a85ca8e61c705b5cd7da667ad4410d30a3298dc71a6b8f539e3a281abec7769424b98604827576b371f6632b3b4aeaa0112fdf24fb34b76c73b67367a3fce5179b85eacd3eaf9024aa4fa65d8fb53c84c6", 0xb6}, {&(0x7f000000f000-0xde)="27a96c8adae30c7fe4dc31f4c4557cef360956fabecf97f977ff0651629c697f3a95d91d32a358d202bd67e4863857f4ca7d8a0d2fab3d29a046ade1b4be014847131b3f8416c269799de3d2b417330e6b74ad3a74b1d5a34b24e73943c9f6457053ba565feccd1159eb0c6d24565eec743e17259c8e6a6fe4515db900c86a2e938072bb1b3663a06bd1d2550f9ea8b9fbd3254fc757360ec931148694aa20f7bec520ea774900f44935f65fa99f9af2ad7268a0dbbf51e0fb1b559455603b3d4929f941cb28f2eac89afd2516095f3b11fce0d5fad2ae3c2ca35e639a49", 0xde}, {&(0x7f0000026000-0xd0)="fe0d1549a0c660a039db80ae8a56324ca7971f03f5f368dba2d27c681bc90ee43222f628a440679b6874cfdb3d103e03af9844a1ef7442de77d7023d766c3371ae4a12708c039b5781bab0e07ce194f135101531b95144f5a1d048caa3109acc008a79443de574767018840eb0fa46f44c0668c09ed28bd7ab20757e1802ec5cb2cf29076b22589180be2843f4d9843f0162909d9a0db2050732d7790f809d4c422ca9c75babae02d40c093ec87980546cab7c78ae571395a7542cd203a38a22d5eb9237eb89784dee63e3efcf4a021d", 0xd0}, {&(0x7f0000026000-0x1000)="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0x1000}], 0x7, &(0x7f000000e000-0x50)={0x50, 0x10a, 0x7, "45f7bf990ac198ee495a729e9a76f7e464b19d626deba49b82044588db9ae93aade40a0c1e0a1c70a8ff265baec91201592b0fa253bad044d99b760e1557a4"}, 0x50, 0x4040811}, {&(0x7f0000005000-0x60)={0x27, 0x101, 0x80, 0x7, 0x189c, 0x3f, "d24b502dc34b79fe6aafed2217f00d542c3d1e150e9456ed31b7e4493155401cffb1369e7d2c3dfb940c1517e41abeac1d67a58e7509f478e902e8ed7fbef9", 0x400}, 0x60, &(0x7f0000003000)=[{&(0x7f0000009000-0xdd)="84e849ea306e6dff41181ef26181ab6ecef9aa0955dcf16c985af6236cf437f40f271aa817cc7655bddf0eee00224514ba9a7621edfa08d0159532e609f67be6b667f82102c522e9cbc1859fd4fe4b45b632f48982a1e03b3b66c5762706ecc089580f380a4d7d18bf887a8d859a176edcb8dd401f86cf152f014b7c8031b6b3bd95a397aed87e26f622c711040985cd949214b9471f81649c94de6f973742208d90accc376101726bd06f4d8bf5433a5641072a58c94335154d0a09f8fa545389d86c8ac2ae2d2de512a4a318941a238e41ed33bcd66e2d654dbc9bff", 0xdd}], 0x1, &(0x7f0000025000)={0x90, 0xff, 0x7, "a685c317ec5d7180a77d309f9a1dd138afa26c6e315d74943f99f3f4a7d8545a75e90f9dfd804b282b63a9ce04907025c4072e4b72451af31cba81dc018b59c1941bcb3bb5ece78f6770d699217f8785af91d7f97145ce255736804dac6681e71e1ecd1b82e4d6f3275a5954693a6af7e832947dc0e0bcdd9ce1b8effd"}, 0x90, 0x20000000}, {&(0x7f0000026000-0x60)={0x27, 0x5, 0x2, 0x6, 0x3, 0x2, "7a51a33b9c35842979dd5c3df76387a08d2c377311b40cda8ad45252e01a52e6ee500e31ae3905f2414a2fa44ca60dedd5b5d6678f2c750425113676d45fa5"}, 0x60, &(0x7f0000026000-0x50)=[{&(0x7f0000007000-0x4)="7c2d1569", 0x4}, {&(0x7f0000007000)="2eebbfba97bacb8cf76575419570da926fd610f6488d345fa15333bf93798c5e01b06980c53a03cd2e19158a939b36c400db7883335f04a8c4c102e46cf31288417c8cd91cf22abe6a3d39f7ffbc3648556ef55d6f6771f7519199e6bed896986ed878368ae8d2548c1ddd7acb120a8270732e50d1de213a1433c8245bd52dc6efc5a3071606b25344f368727847cbbb1565b62c3e8715bdae4a343bae136aab9de7a3215356b8b58e7f69e77a5d53e68bad", 0xb2}, {&(0x7f0000025000)="b8512a48d7475283481e21529c7c4a7ca37e26c3250d3f622b82b8c7e601630d75328d1c80185c1656faf23792142a4c98acbc0b2f887a5a4feed66ce552", 0x3e}, {&(0x7f0000026000-0x6)="8c0361f13bcd", 0x6}, {&(0x7f0000026000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000025000)={0xf0, 0x111, 0x5, "08fe50dfab75d6d7ef4c0fc300af65072635ec085bdda2a354cb28ade8f86f1239c00e9555e2ed4469e20721acd9e4b86c11ceb20cd098260aa27009edafc5013bf57fa948546ceb371cd56366c3a3c23992621fa28893dca665a2d938f88e2d2b09f0710f91a4ab712badf536f1be2a03c4a97461ca26b5886c1195e1184bade41faa9612fc86d718767c9194b0debc6a04c8b2f1322e55bc18b89f9cf3ae510d5e757b0469107cf39a734f8be8d4d2db04b9ef3dc7aa94cb65fa7a2115137c564dc36d551edb2c0e98d8ac066ab274c43009440575d2b46463344cf85f"}, 0xf0, 0x20040000}, {&(0x7f0000026000-0x60)={0x27, 0xffff, 0x8, 0x2, 0x1, 0x844, "4ca022e6b9a376c9e0cb121fe8c35e8bfd2a51ed5cf5f17a55160f35d03f11918adefdd209bfea17d6e1e7a9c5450ec60c2bf7a0aa802f85f026ee36a92733", 0x40}, 0x60, &(0x7f0000026000-0x40)=[{&(0x7f0000010000)="d2fb297c271d96777aa2c307c196737df79c3676c8fa3513b5edf38a7eea0167acf83c00a002bb6c91152456390b85eab22518f640cc40cc54fb505ef4c6ec9c732a7eab7cc53984fa87d01e39ad0a1d911aa4bb845fcf0f967a41e12f8254bc3f5338afe131882579ec503ae8f6293deb8156eae811d0a049112421fd90d5b3778f0af957ae692c60ee847290a6bcbf95783a943aaf9d0549499cc7ad320c006bc302174a82", 0xa6}, {&(0x7f0000012000)="6fc4783802568e2e8b14bb19a36dedbf", 0x10}, {&(0x7f0000026000-0x4c)="b0a49cbeb0c7692562a1ac9edad96876a8a49698caf13b19bf0dbd1661452f9728c318ea6ba43f2b4379ebe0d629ea27f327950717b10156dcd4a7c2a5c9a44e69b9f5e826104450f5eb16e0", 0x4c}, {&(0x7f000001e000)="ad3e0785256e7622f0789bf60da6377da6023e9cfee63e", 0x17}], 0x4, &(0x7f000000c000)={0x68, 0x107, 0x9, "c2740269c01c13a7978b09d063529bf3d8249477689737f58923ef7fe67145e3cd4ef4bb5655836d8355be67f517c2efb21e0d1d8794242df437e165daea22fa340b90fbab13a41e74dc3f80eeadba4401"}, 0x68, 0x4}], 0x5, 0x20000000) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common="6772653000000000000000ec00", {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) r1 = socket(0x11, 0x1, 0x2b4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000026000)='ns/uts\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027000-0x50)={0x1000080, @tick=0xb1, 0x2, {0xcee, 0x3}, 0xffffffffffffffff, 0x1, 0x6aa0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000028000-0x4)=0xe, 0xfffffffffffffdd4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000025000)=0x5, 0x10d) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000004000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000028000)="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") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000029000), &(0x7f0000000000)=0x8) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000}) [ 54.349078] binder: BINDER_SET_CONTEXT_MGR already set [ 54.354523] binder: 6207:6219 ioctl 40046207 0 returned -16 [ 54.354541] binder_alloc: 6207: binder_alloc_buf, no vma [ 54.365844] binder: 6207:6221 transaction failed 29189/-3, size 0-0 line 2957 [ 54.376451] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.407955] audit: type=1400 audit(1517569575.937:39): avc: denied { transfer } for pid=6223 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.417546] binder: BINDER_SET_CONTEXT_MGR already set [ 54.439726] binder_alloc: 6223: binder_alloc_buf, no vma [ 54.445366] binder: 6223:6235 transaction failed 29189/-3, size 24-8 line 2957 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000872000)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1d4c9201, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r2, 0x18, &(0x7f000005a000-0x18)}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000b8a000)='./file0\x00', 0x840, 0x82) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000010000)='/dev/snd/controlC#\x00', 0x3, 0x40000) r2 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x5, 0xc00) ioctl$int_out(r2, 0x5460, &(0x7f0000009000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000011000)={0x77359400}, &(0x7f0000008000-0x10)) getrusage(0x1, &(0x7f0000009000-0x90)={{0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000008000)={0x3, 0x6, 0x7ff, 0x4d8b, 0x8, 0x5, 0x8, 0xffffffffffffff96}, &(0x7f0000007000-0x40)={0x7b, 0xaaa3, 0x3, 0x9, 0x10000, 0x200, 0x80000000, 0x100}, &(0x7f000000f000-0x40)={0x0, 0x200c000000000, 0x8, 0x5, 0x1, 0x7919, 0x81}, &(0x7f0000012000-0x10)={r3, 0x2710}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000000e000-0x20)={0x5, 0x2, 0x80000000, 0x0, 0x0, 0x87}) syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0xcf, 0x420441) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000000e000-0x10)={0x77359400}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000d000)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) recvfrom$unix(r4, &(0x7f0000008000-0xc3)=""/195, 0xc3, 0x1, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e19000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x6}, &(0x7f00006a1000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000065f000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea2000-0x9)='/dev/ppp\x00', 0x181001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fee000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000d6b000)={&(0x7f0000727000)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000f97000)={&(0x7f0000dca000)=@ipv4_getnetconf={0x1c, 0x52, 0x228, 0x4, 0x1, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x0) [ 54.456874] binder: 6223:6241 ioctl 40046207 0 returned -16 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022e000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006c9000)={@common='dummy0\x00', 0x4}) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0a000+0x4d5)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x101, 0xe823, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00005e0000)=0x4, 0x4) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x101}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) timer_create(0x5, &(0x7f000065d000-0x60)={0x0, 0x31, 0x2, @thr={&(0x7f0000719000-0x62)="ca0731fe56448cd3804d2f790f4052722ca096061594133a567d16fb5387107bae099425b568f901db56ce4e0ec9375da774d8822affd50f5285aecd7145a86f7a838c9cd808e32a4a1337b9bd19045796e51a4d40d977bf0fc77e2aecc6fff30d80", &(0x7f00000ad000-0xa6)="90baf90045cabbfc8ca488c4e53e91a0689d888039a2c881fa03e70ec5c9499e23cb80aaae059592f42a63e727e48e0140ef9fec95cbb6373bb82af7b638b773d6bc40c93669902f433720a4459f21a7233707a73f32340e53d158e624e3099dcae05dbb3586a3054951fe36730247a7e54ebbf7c53b0f0af0c0183754b630ba253c0bf30bb0fd2c4cc2f80250210cf8698447699a096d3d87d51b384c758e8071e379e61929"}}, &(0x7f0000cf3000-0x4)=0x0) timer_gettime(r2, &(0x7f00000ac000)) 2018/02/02 11:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002e5000)={0x0}, 0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000639000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/kvm\x00', 0x3fffb, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a1c000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e93000)) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000260000-0x30)) r3 = syz_open_dev$vcsn(&(0x7f0000358000-0xa)='/dev/vcs#\x00', 0x6, 0x694002) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f00005d4000), 0x153e1c42e0733cd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000724000-0x28)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cc5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000008e000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00008d9000)=0xe8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x1a, 0x1, "17aad32bb5aebdcdc432f6b425a6864124265cc3677a681a001a70e633149fd139e0aef462675beb03efc0060a497b286e87085b9d2b9b3f3d4a0e765be3dbdb", "d1bf42b2a595eae57d7b81a40423e02121b9e3611af0a209a577a3a9d7f89010", [0x2e2d]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000012e000)={@empty, 0x1ff, r9}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000d6e000-0x4)=0x1, 0x1f0) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) request_key(&(0x7f0000e19000)='cifs.idmap\x00', &(0x7f0000e3c000+0xd4)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000012a000)='/selinux/member\x00', 0xfffffffffffffffc) r11 = add_key$keyring(&(0x7f00001e6000-0x8)='keyring\x00', &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$inet6(r2, &(0x7f0000c76000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009b1000-0x4)=0x1c) keyctl$search(0xa, r11, &(0x7f0000aaf000-0x8)='trusted\x00', &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x2}, r11) ioctl$KVM_GET_XSAVE(r10, 0x9000aea4, &(0x7f00003af000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}}, &(0x7f0000423000-0x4)=0x8c) set_mempolicy(0x0, &(0x7f00009a1000)=0x3, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000af1000-0x8)={r12}, &(0x7f00004c7000)=0x8) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000806000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a2e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081c000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebd000-0xa0)={r1, @in6={{0xa, 0x3, 0x36b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0xcce, 0x3, 0x7, 0x5, 0x1}, &(0x7f00008d0000-0x4)=0xa0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1d) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003b6000-0x10)={0x0, 0x4, 0x100000000, 0x3ff}, &(0x7f00001ab000)=0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cdf000)={r4, 0x3, 0xfffffffffffff000, 0x9856}, &(0x7f0000a4c000-0x4)=0x10) r5 = accept$alg(r3, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ace000-0x18)={r2, &(0x7f0000a59000)="65f8bdeec39e4fd10eecd9aca8c00de5d36b8d799cff6f50e7a0b086f5ce725d4d2c6d83f5f5", &(0x7f000018a000)=""/149}, 0x18) sendmsg$alg(r5, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007cd000-0xc)={0x4, [0x1, 0x8000, 0x6, 0xffff]}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/cuse\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000ff6000-0x50)={{0x20, 0x9}, {0x8, 0x4}, 0x7, 0x4, 0x5}) [ 54.489648] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.495735] binder: release 6223:6235 transaction 12 out, still active [ 54.502552] binder: undelivered TRANSACTION_COMPLETE [ 54.508033] binder: send failed reply for transaction 12, target dead 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000488000-0xc)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000937000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000364000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00009d0000)={@empty, 0x0}, &(0x7f000077a000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e05000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000b9f000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000037000)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000868000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005a7000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000138000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00000d7000-0x17)={&(0x7f0000f94000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000017a000)={&(0x7f0000e03000-0x64)=@ipv4_newroute={0x64, 0x18, 0x400, 0x2, 0x0, {0x2, 0x14, 0xb4, 0xffffffffffffbe30, 0xfe, 0x0, 0xfd, 0xb, 0x100}, [@RTA_MULTIPATH={0x14, 0x9, [{0xffff, 0x76fd, 0xffffffff, r1}, {0x3, 0x7ff, 0x1, r2}]}, @RTA_MULTIPATH={0x24, 0x9, [{0xff, 0xc6, 0x7ba, r3}, {0x9, 0xff, 0xb11, r4}, {0x1, 0x400000000, 0x2, r5}, {0xc6b, 0x7, 0x2, r6}]}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 11:06:16 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, 0x8, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x1a) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000140000-0x4)=0x169) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000457000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0xd2, 0x3}}) dup(r0) 2018/02/02 11:06:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f57000)='/dev/dsp#\x00', 0x3, 0x800) getpeername$packet(r0, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c07000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b15000-0x48)={0xf, 0x7, &(0x7f0000864000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd40, 0x0, 0x0, 0x0, 0x8}, [@generic={0xda, 0x9, 0xffffffff, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000309000-0x4)='GPL\x00', 0xe0000000000000, 0x97, &(0x7f0000c7f000)=""/151, 0x41f00, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x0, 0x485a) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006fd000-0x4)=0x10000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000fd6000), 0x0) syz_open_pts(r0, 0x2001) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x400}, 0x10) r1 = creat(&(0x7f000095c000-0x8)='./file0\x00', 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000980000-0x2), &(0x7f0000aa5000-0x4)=0x4) r2 = semget(0x2, 0x0, 0x40a) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000638000)=""/229) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = syz_open_dev$vcsn(&(0x7f00001be000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9a000)={0xffffffffffffffff, 0x0, 0x10002, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000a47000-0x10)={0x9, r4}) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) listen(r0, 0x4) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0xffbb, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x1a) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000140000-0x4)=0x169) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000457000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0xd2, 0x3}}) dup(r0) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e1c000)=0x10000) 2018/02/02 11:06:16 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 11:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000ef4000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x32) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xb00}) 2018/02/02 11:06:16 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x49a0, 0x3, 0xffffffffffffff7f, 0x10000, 0x0, 0x10001, 0x10004, 0xb, 0x80000001, 0x4, 0x2d, 0x6, 0x8, 0xfffffffffffffffb, 0x3, 0x5380, 0x5, 0x67ee, 0x5, 0x800, 0x8, 0x0, 0x7, 0x916, 0x1, 0x6d, 0x3, 0x6, 0x1b9, 0x0, 0x1, 0x7ff, 0x100000000, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x6, 0x2, @perf_config_ext={0x800, 0x51d}, 0x20000, 0x9, 0x101, 0x5, 0x5, 0x10000, 0x40}, r0, 0x7fffffff, r1, 0x3) exit(0x0) tkill(r0, 0x0) 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x313, &(0x7f00008e2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000a8c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(echainiv(gcm(des3_ede-asm))))\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000c0000-0x8)=0x365, 0x8) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000b6f000)=""/119, 0x77}], 0x1) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e57000-0xa)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000efa000)='/dev/snd/seq\x00', 0x0, 0x448500) fdatasync(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000f6d000-0x75)="b5fd6f58d8bcb76646022f1da6287e39a57ee903b739448e21af792d9df1823a76fd1ddb546fb77d513b9e7b6a3ba32b016733f199696fab26d48c10028268ff6aaaa576218b63f6e2e79ef1eba6a4b065533465ed49c6710b3de7ac85e3cfc11b8ee9021a30a40953f5179e5094e30c13e0e6f169") unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007d7000)={0x0, 0x5}, &(0x7f0000be9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005f8000)={r2, 0x6}, &(0x7f000090f000)=0x8) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000273000)=@generic="7307e98617c27a9e67b5ceb238f80289", 0x10) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x7e, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000504000-0x4)) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getpid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000332000)="6e7f2f79747300") setns(r1, 0x0) 2018/02/02 11:06:16 executing program 6: r0 = socket(0x18, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000044c000)=0x18, 0x4) r1 = socket(0x18, 0x0, 0x1) dup2(r0, r1) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) mknod$loop(&(0x7f000000b000)='./file0\x00', 0x20, 0x1) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000a9b000-0xd9)=""/217) 2018/02/02 11:06:16 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000579000)={0x1fa, 0x6, 0x8202, 0x101, 0x2f4, 0x2, 0x3, 0x400, 0x0}, &(0x7f0000583000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e97000)={r1, 0x9}, &(0x7f000016b000-0x4)=0x6) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000073d000-0x4)) perf_event_open(&(0x7f0000398000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) socket$inet6(0xa, 0x80007, 0x5) close(r1) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007c1000-0x70)="24387dc6de1d3e91112230c5a74f79a769d11bc5b79a37524ee50ff7a012cd939cfa86e7ff6de156a502c3abd0312345a94ce0edc7d79c05e11555ba77a05961c1a497bdaf2e6a1f0b8ecd2cc7c19c99dbbcbe2386dcb7025e9d481dcc172e7e10d9af36758dd3ba69fdcfd62b8cbf89", 0x70, 0x0, &(0x7f0000f22000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f00006f1000-0x90)=[{&(0x7f0000578000-0x6b)="e9a00a8c5d87148a90b5f524272a5e92bd268eb404cfe702ea678b9f9298d9e373552528d5aa896b2189304d45cff4d8e169917556f8205123942ea680b2a586bc421fb2e5604155735a5a91fbe4d4", 0x4f}], 0x1, &(0x7f0000b07000)=[]}, 0x0) read(r1, &(0x7f0000def000-0xdb)=""/219, 0xbb1) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2004100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000574000-0x8), r0, &(0x7f0000712000-0x8), 0x55b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x3, {0x80000000, 0x100000000, 0x2, 0x2, 0x5, 0xfffffffffffffff7}, 0x9, 0x7f}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000), &(0x7f0000003000-0x4)=0xc) io_setup(0x1, &(0x7f0000001000-0x8)) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80001, 0xfffffffffffffff7) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f80000-0x40)={@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, {&(0x7f00009a2000-0xd4)=""/212, 0xd4}, &(0x7f00002da000-0x1), 0x68}, 0x40) write(r0, &(0x7f0000b65000-0x1f)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a92000), &(0x7f00002d7000)=0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/02 11:06:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000), 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[]}, 0x0) [ 54.864373] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x20003fe}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083d000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) sendfile(r3, r4, &(0x7f000076b000-0x8), 0xffff) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000005b000)=0x401) 2018/02/02 11:06:16 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000667000-0x8)='./file0\x00', 0x400200, 0xca) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000815000-0x2)=0xa63b) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006ba000-0x7b)={0x0, 0x73, "1b4adb8229f207772e32c4c1869d17095f3ba9760b11c0056410bf9c199567069d3fdb37aa2db3a79348bbcbd5b7440bf9cb347368ef91e33cba7a940f90b6ec5ff2586ef1ae5156d275aaade60a36a947b8acec47366c8bf17436d6de666893cef8a5137f84d7a65cf0e5adc7b36a5bff94fc"}, &(0x7f0000fa1000)=0x7b) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fa2000-0x8)={r2, 0x6}, &(0x7f0000150000-0x4)=0x8) 2018/02/02 11:06:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000081, 0x2, &(0x7f0000c7d000-0xba)="e71a723d3f0f5bcc324881ae72a66279a46b3c9758f163636c63ec88b403437523e8808c1d5122e7ab55b4018e408a7ab823e52923cc1a1ed3304889b7fec4ba99c67e1dfe242f3534d3a26c4007f6dd4ef05384c5dd1c099a52564a6a586fa7ce9a2d327fff61567675538a597587cffbc20946bd43c152e3442a7769bf01ef88b6ecf84a3832c83254c19134da77461fc5d93fbbbf320677c93cef4e0790db88fd746099e85200dd4d8a286db65ba50f8dd800cdf3c14d17a1", 0xba) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000059a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac2000)={0x0, 0x4c, 0x2}, &(0x7f0000c7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d44000-0xe1)={r1, 0xd9, "dad0dfcc27d162c2a56e065d4bd516e5857ccf7a26e03a28fbcbf023b6b6d35e7b9916b1b895d8a7f66785e40fa299b6019fe8d05653d5273eff26732bb5fdd8c98bbf33e6d6d9e6042e2bbbb67ff39e3a9170b2856015ec1a41646671fc86d98fd468722a875e5b85125698aefefed73b93bc327c8845f4189e27281a5c4030098ab89908e45d3779a686dfbb280a461d66ad85ca1c0387c525215f3df9be9b996ac31092d72043572496d59d882cd26ead4b16824797edf015e36444e084b21d321e6eea830527bb604b1b13713d40131ce085fe26f83cff"}, &(0x7f000053b000)=0xe1) recvfrom$inet(r0, &(0x7f000071a000)=""/151, 0x97, 0x2000, &(0x7f0000fb8000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = creat(&(0x7f0000621000-0x8)='./file0\x00', 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000296000)=r3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000015e000)={r3}) linkat(r3, &(0x7f000004a000-0x8)='./file0\x00', r4, &(0x7f0000d60000-0x8)='./file0\x00', 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000b11000)=""/234, 0xea) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000eb000)={0x2, 0x6, 0x0, 'queue1\x00', 0x6}) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/rtc\x00', 0x200080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004cd000)={{0x0, 0x8fb, 0x9, 0x9, 0x92b}, 0x6882}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f8d000)={0xa0a3, 0x8f}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f0000706000-0xd5), 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000932000-0x4)) [ 55.000640] audit: type=1400 audit(1517569576.530:40): avc: denied { getopt } for pid=6382 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=netlink_netfilter_socket permissive=1 [ 55.026237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.048419] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/enforce\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000cf6000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f000043e000)='./file0\x00', &(0x7f00003d9000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000478000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/02 11:06:16 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, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) time(&(0x7f0000905000-0x8)) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000007c000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000acd000)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d80000-0x18)={@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x18) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/02 11:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed1000)) sendmmsg$nfc_llcp(r0, &(0x7f0000984000-0xa8)=[{&(0x7f000090f000)={0x27, 0x2, 0x6, 0x0, 0x2, 0x3, "17f80183afe8f7e991815543d8222f5480a26b8bf8f78a22ace43e5ce08ff89739ef540870ad414c3dd858f7519c86b40ee47d7b653c6a8d6449769f8a5b6c", 0x20}, 0x60, &(0x7f0000cb8000)=[{&(0x7f0000b26000-0xb2)="be54af33c3f6e94b4671fe03d32985a17319d9cde12aed2bfbed2734225c936ae638c4bfda73d56027248ece876876365b1c09618ca02485800e843c2ab5c924cdcb332294e276dcf96b744aa55f3e4bd2b620bde3e2dd4a2994a920b7dd164072684e9029b9b2ee1e0c2c09127f79fc939dc3c3c5ea552faf2fd7fe753c0ae064cc63b4085caea162792ed72dc8980a3d667f5f99ed19d3dae45ef33dc2e3a8ae47bad87d1d952302d39660e9d8a9df0294", 0xb2}, {&(0x7f0000348000-0xf0)="d7f635c9a4b48e92f333f620c0a509a1acc5deaefb9603003ff9ca9d7e6f5b48391b1e67e241d7ec0bb67abbd0d2a7cd1fd7daa9a07a572dc1cc07b90805f8d6874aa32f44d156d1588f10affd242f1736c6c6857621c5b79b0dfb3b74c726f63fe1d3a4ddc70a3dc2e5a8b71f0a971e9bf22beeb0977808cc96b401e3153c9607a7cd759c7d63fc6ee698fd29f828566f05e5007439ca46dc707d444aaf42b6ff6d86bf252789315349e45281a4687a6233f4e5c92ee8280177cc5f50c6d2485624a96be44a2aa6b03a310b7e91c00d73ba28a332e8a4f97148081d2f9c6b3f584ed820309cba475b9439f40947d323", 0xf0}, {&(0x7f0000c1d000)="0919143a392f0e53fbfb8c95a28f05fd582eb7a9f104aa1ae5145b33f6cac68fe96586b225e7fdf2ae", 0x29}], 0x3, &(0x7f00009e4000-0xd0)={0xd0, 0x0, 0x6d96, "b9152e46c91bed8a8d02aca6786a295960b5fd605b4b424b90003f059f95564cd8d844bbd09a5da6f1c6f625b2c71fbdb017f8760890be3d4fbb1632b2ef376cf651c206671e51de40f00f5e9f8f4934782b89ef6f59691d680fc792b8fb44125ad9e6f40387c9533512ac4712a34a2dc62124eb889b8ba4403a33fb8827fe7059e9abc9fc4b2c16c67d6fd064678a6816415c99cf60c636a7d32527fa6ce4f331d35a8085c3ba9bbeaba316401bf7f75358fc0d72c4a56b9c00"}, 0xd0, 0x4}, {&(0x7f0000718000)={0x27, 0x6d8, 0x1, 0x7, 0x3, 0x80000001, "7a6cb6eeff49944332316b06d06f4e32ea662d43ab9411e783dae8b315f8dd77e63f0a8af949bc3186a3f77bf8d7f511d6c507aa97d0a94b018a43395edd63", 0x5}, 0x60, &(0x7f00000cb000)=[{&(0x7f000096e000)="20f18c66d6ae03907e6697d097d277a5cdb9461bf8b6025a5bbbbe175f6cce0d9f4f3828ae111d990cae1297dc7e7769f2d4f383b6b03b6022266e089d1a039f74572c30b74c939878505941c37ed869d0a3e8e6db879696c71808612a3a6afba34e21f3e98ce2f3e436d0148e6b57937818aeba65666614c71abc10bc2ea1395a8faf3757ee6c5bb7c5b7d4fa864501f76c8c2242e9e242e9b54c425c79d2318cbea5099f3bd5e3cdd3c13f61f431ac986e12dddf6bf34ec31b28bb09983eb22383ff3925aa26fd86eb", 0xca}, {&(0x7f00006d2000)="6bd66454abc9e1973a0795c9afeaec5fc0a40a846d5c5472b0db49515d1d53405d9e44208512ec2f4a05d45ba6935c3eee908f41918c940ce164b1d194758a108c94e68075cc5d6028787b59463eed", 0x4f}, {&(0x7f0000c33000-0xa7)="e72c5f9773f73b31a164871b89c7b47d7ef1caffa7260f5bb90f46a8d1caa7d254de02f386f1236573a833704f774c9be70151aa39893f467ff48b9e9519e79c5fef6b45d3e6832f3b141972d6f2f410275a07dec033d5452fb41db48b0ca3a19d29becf847dd7e14fc8b773b4943376a43adfb8bf90c972ffe69dd073c8199077abde75868324e947cb8377438a756a6f06ea68eca94a4291a3c97e99c3dacbabad3f3229f596", 0xa7}, {&(0x7f00003a9000)}, {&(0x7f000041b000)="65c2bc328f5eef28b447bf2e61611d8e8602d7083b421494b9f73e24796cfa5bcfc3cdb230e45bd506e54192fb8a019450fbadee959dc09b14dda3a00e3b7c580f799853b01a29b8bd42f79bb7f0c3fe47c755bb27ed572571af1b435fa0c4a346d77e82357b5e960ebf8042ad557403a0c5afd1a72b625b4732150306afb7ce61fa3ea08495513efd914104b2729605e229a0210fde526c306b4e60029416f1c6a08fa59a8ea7e22711252a1cbf3978a0eb6e466c22ad2c87a760ff26584e651ff2aaebdf7f69cb57e70bc1642df0cd773110ea0b367ebe06a117b1006cff41743c9f8b86138235", 0xe8}], 0x5, &(0x7f000067d000-0x110)={0x110, 0x103, 0x1, "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"}, 0x110, 0x4}, {&(0x7f00007f0000-0x60)={0x27, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x4, 0x101, 0x2, "25016fb5f10b440b3737691527ebd4e6fa72ed26b6a9f2c643c3fc82bf865594a06a161b332a50bc2054350410bce7e8d921945c572546791fff1d19281dd9", 0x8001}, 0x60, &(0x7f0000b94000)=[{&(0x7f0000e63000-0x1c)="4b6413c8f43ff2e68bc0e3c208ad6410585d1057996280a693ae243a", 0x1c}, {&(0x7f0000551000)="22d352b43b28d584353ffe2cc955919ffb942fa938d69c7fed78d09210ec543d48195c2a5eb1dda5c22c2eb23d7c17be8316cce7bf733cd7bb0315960bd23985e340113ca4962482ec3174f81d112afed099a2f462d8b187135455e20ad4bc3b2ab19aa5b0c6b06b5cd2e51a3e6a62c4a8227f36bb6cf187a2808b4727e19ee5a5ff5a5c6e7d5406329c2b610e3dfcc617598e8a57417659e668c1ac5d230ed342bcb0a56a3a0cd81705706528378d58fcbef230f0ac2d57c0a4c6afc23ef7fc25e11ab4ed4c9b4ebbfd2674501ee35dde6148aa1e8eb94ed8b80e4f10306d22618b5155a4b5c48cf1c55f7692c56068ec86cf7d24271138732e", 0xfa}, {&(0x7f000094d000-0xe1)="c81533a1301e676cda6408694db47b556291b2c4e58dc7ab74d889afd822be39a5b5d13dcedf3724d4e091520479b342eaa2291c1a01d8d5714c0e73b08498b5661ba382ddc1765952915bb4d18b42275ba7b420640a448ad1858df93539c15fd098db11dd7b0322894a6ae9e827ce8482e73ae793c5139042e31f4c64e93598bd69a18acd01e20cb23d99c7bb3bd5465cc16646597231e842ccd54539eb485dc4c1e0580bf3ac3fc7a719bbc6079e101fe9521c38584555db0cbeaed5e4c43f8fc85328f2f20c004de073b4b587075351bbf4a8b5e1e1580d5c5dd2ead02cc7f5", 0xe1}, {&(0x7f0000549000)="1422e92cc7cd3ef2c83ff3878cc00a96c1099828fdc88bbab1344fe6f9bca4dad004feb7f2102fb7eb375cb69eb84c5291bd96845d9e52c5373c4b6bd35941e4edf1eef788ccf24adc12500df79ce39467560420b4ec20c51755b296680e018d98b83355bbd7c0dcf5c5bdb506028354247d8cc5685fe84f3d4a2ff9685b8ce0c8c01084bac38acb605a64c78449b3178210021afcfad47b0bcd9c43644645a3b8536e12d18ae100f31cd435884a403eb9c7b5522fd38e755a2a9dd3a2ebef97b3d57440cd624b15462e5d63d5bbe4a4", 0xd0}, {&(0x7f0000b09000-0xfc)="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", 0xfc}], 0x5, &(0x7f0000f91000)={0xd0, 0x102, 0xfffffffffffffff9, "05e524942047c274b817bee08f4a94d1fb56c222d803f3893d168bc66b96d23c9527f6b1dd83ad5f986fc3471b78b460eec1aa288591b4bfa719c40eddd7d1154671e0c3016caf5e18dc843c51f27b97bddd72ea3fa8db011b3309f6691f12045d7aefbca2786f05c02d4b6d5cf4fdaa8da7c9d9832aa15ca8f0afc1fc1c1cf172ca858bc69f60c42a626d3113b1b882182c220163b57debd53eb8680616c4c3d957306a27d801c198173277faadc50ee39465e2117bfc39cf4d1fdb"}, 0xd0, 0x20000011}], 0x3, 0x800) pipe(&(0x7f0000181000)) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$usbmon(&(0x7f0000193000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x200) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000b83000-0x4)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000753000-0x4)=0x0) prlimit64(r2, 0xf, &(0x7f00003ec000-0x10)={0x5c, 0x2}, &(0x7f0000fb2000-0x10)) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006d5000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b65000-0x108)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x80000000, 0x100000000, 0x20, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x44, 0x8, 0xfffffffffffffd50, 0x80, 0x7c1, 0x100000001, 0xfffffffffffff001, 0x1]}, &(0x7f0000715000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d61000-0x10)={r2, 0x94, &(0x7f00006eb000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8001}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xde0a}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00007b4000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fb1000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000934000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000053d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000f0000)={&(0x7f0000061000)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f000038d000-0x10)={&(0x7f0000fcc000)=@flushpolicy={0x124, 0x1d, 0x400, 0x0, 0x3, "", [@user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xa}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xf2c0, 0x3, 0x7, 0xa, 0x80, 0x80, 0x3f, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x7e}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x8, 0x0, 0x0, 0x200, 0x8000, 0x2d22d433, 0x1, 0xffffffffffffad85}, {0xfffffffffffffffc, 0x8, 0x0, 0x4}, {0x8, 0x9, 0x3}, 0x1, 0xffffffffffffffff, 0xa, 0x7, 0x3, 0x40}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000001}, 0x48000) 2018/02/02 11:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009ef000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) pselect6(0x40, &(0x7f0000ff2000-0x40)={0x40, 0x6, 0x4, 0x10000, 0x1000, 0x1, 0x9, 0x100}, &(0x7f000043c000)={0x5, 0x2, 0x3f, 0x10001, 0xf8d6, 0x5, 0x2, 0x80}, &(0x7f00002d1000)={0x401, 0x3b, 0x0, 0xff, 0xb5c, 0xffffffff, 0xffffffff, 0x4}, &(0x7f00000bf000-0x10)={0x0, 0x1c9c380}, &(0x7f000097c000-0x10)={&(0x7f000008d000-0x8)={0x2}, 0x8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ddb000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000b9f000-0x4)=0xe8) lstat(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f00000b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006d6000)={{{@in=@rand_addr=0x9, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x0, 0xa, 0x20, 0x20, 0x87, r1, r2}, {0xfffffffffffffffe, 0x2, 0x80, 0x200, 0x8, 0x40, 0x5, 0x7}, {0x6, 0x4, 0x9, 0x1000}, 0x6, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1, 0x0, 0x20, 0x4, 0x401, 0x7ff}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f00009aa000)='net/softnet_stat\x00') ioctl(r3, 0xe92, &(0x7f00000ad000-0x49)="6d39dd69adb5a30a84d0f30815e043735ef933aadc889d4b2b3663fdf23f476cf368ba44ea4b05a3928c46cf2c51d6acea323e3929af7c15add758d0b760d057e98717991fbe2fbd9c") preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) [ 55.097803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0xa5)="e6", 0x1, 0xfffffffffffffffb) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/02 11:06:16 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000475000-0x8)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000da6000-0xd)='/dev/usbmon#\x00', 0x43, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a33000-0x10), &(0x7f0000663000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000051e000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f33000)='/dev/adsp#\x00', 0x1, 0xa8080) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004fe000-0x1)=0x6, 0x1) r1 = syz_open_dev$admmidi(&(0x7f000074d000)='/dev/admmidi#\x00', 0x8, 0x40100) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000074b000-0x2)={0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f5000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d90000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ccc000-0x10)={r3, &(0x7f0000177000)=""/70}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b36000)=0x76, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a55000-0xc)={0x7, r2, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r4, r5, 0x0) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000afa000-0x4)=0x3ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee2000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000e6b000-0x4)=0xe8) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x7fff, 0x200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000026000)={&(0x7f0000019000/0x1000)=nil, 0x1000}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000025000), &(0x7f0000022000-0x4)=0x4) 2018/02/02 11:06:16 executing program 5: 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}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00005d4000)=""/29, 0x1d, 0x1, &(0x7f00002aa000-0x10)={0x1a, 0xd, 0xa24, 0xd82, 0xfff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev, @broadcast}, &(0x7f0000cac000-0x4)=0xc) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000606000)={0x8a, 0x10001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0}, &(0x7f0000471000+0x38a)=0xc) connect$inet(r1, &(0x7f0000224000)={0x2, 0x1, @empty}, 0x10) kcmp(r2, r2, 0x6, r1, r1) syz_emit_ethernet(0x78, &(0x7f0000e1e000-0x80)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x7, 0x5, 0x3}], {0x8100, 0x100, 0x2d, 0xb1}}], {@ipv6={0x86dd, {0x4, 0x6, "591bc0", 0x3a, 0x2c, 0x6, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, {[], @dccp={{0x3, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0xa, 0x316, "2380e4", 0x6b24, "98194c"}, "95495901998f7a01a495975c91961fb1c190dd3f858fdb027eff0a584308fd5ae965b82239feebc812a5"}}}}}}, &(0x7f0000bc9000-0x18)={0x0, 0x3, [0xa72, 0x7ff, 0x6f4]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a00000-0x4)=0x8ab9, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400}) write$selinux_validatetrans(r0, &(0x7f0000029000)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u:object_r:dmidecode_exec_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x67) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000006b000)) mknod(&(0x7f00005b1000-0x8)='./file0\x00', 0x1010, 0xf999) gettid() 2018/02/02 11:06:16 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0x6, 0x7f, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x40000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000005000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x3, 0x30, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) [ 55.202504] encrypted_key: insufficient parameters specified [ 55.237530] encrypted_key: insufficient parameters specified 2018/02/02 11:06:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005b1000)={@multicast1, @empty}, &(0x7f0000603000)=0xc) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x9, 0x7cfa, 0x401, 0x6, 0x8, 0x2, 0x2, 0x6, 0x8e9, 0x81, 0x5, 0x4}) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000bf4000)='/dev/random\x00', 0x0, 0x10000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) [ 55.299535] Cannot find add_set index 0 as target [ 55.364446] Cannot find add_set index 0 as target 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x200) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"736a72a1b6ec1a11bc0fc32dc094c083", {0x4, 0x9, 0x8000, "90a6b7529dae", 0x9}}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x7, 0x1ff, &(0x7f0000001000-0x8)}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f9f000-0x20)={0x10201, 0x1, 0x10000, 0x2000, &(0x7f0000ece000/0x2000)=nil}) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000dc5000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000003000-0xd6)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00006a9000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x35d, &(0x7f000080b000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x327, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x6, [], {0x6, 0x6, "fb53d5", 0xfd, 0x0, 0xff, @empty, @loopback={0x0, 0x1}, [@hopopts={0x7f, 0x12, [], [@jumbo={0xc2, 0x4}, @generic={0x1, 0x8b, "4d5f8e72c68becb42474c5afc1defc61012dde7431bc41987251940b23df8e8fb0b5ab26c8ae35d2886e0508e22344e3539e40c7a8f61b3fcf90850848f79cb05cd037ff52ad0400369c4f746aec23be15bb7f3e6a40302ec4ad7f05fa14b0814bfd340293a5278981393496ec59206f61f4b9535933dee44373d3432eef87d6c8fdc776c5952736e66a27"}, @enc_lim={0x4, 0x1, 0x6}]}, @dstopts={0x3f, 0x5, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x7f}, @calipso={0x7, 0x8, {0xffffffffffff0000, 0x0, 0x0, 0x8, []}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x31b, 0x2, 0x7, 0x9, [0x101]}}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0xa4, 0x11, 0x0, 0x9, 0x0}, @dstopts={0xff, 0x9, [], [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x48, {0xe7, 0x10, 0xffff, 0x1, [0x5, 0xfffffffffffffffa, 0x101, 0x0, 0x80000000, 0x5, 0x1, 0x5]}}]}, @routing={0x87, 0x10, 0x0, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}, @fragment={0x3b, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}, @fragment={0xbf, 0x0, 0x2, 0x7a17, 0x0, 0x0, 0x2}, @fragment={0xb7, 0x0, 0x3, 0x3, 0x0, 0x2c, 0x0}, @routing={0x3b, 0x2, 0x1, 0xfff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x5e, 0x4, 0x1, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}], "068afbaed10308437a56f2a0eb011d1009840759a6741609797691e9a65fd40032ea1562015cb9c0eec7a8b8234c439e990ab893892de2d460edb5fe62144058ff3cede813988c22f4b4a4ddc9387671bbc320ed6eb7e206c3c07f382d6b942725caad7b519973965883aa90f662abb20a7736b8a29b7372021e243ab6e8bd59d79767e1c969f1eab29947e81b179f46c6ba6e31bb3607b89be85a60b060101d0f201e072bfb40effb0769c59f93e5ebd2c82fa925b9bac6eae5e3ec63f5a925d962461b8e5551e65af084b95a53adf30c045df14689a525769cea110aa226f62f7f"}}}}}}}, 0x0) syz_open_dev$random(&(0x7f0000fd0000)='/dev/random\x00', 0x0, 0x20400) 2018/02/02 11:06:16 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r2, &(0x7f0000012000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x15)=""/21, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000004000-0x9)={0x1f, {0xedc, 0x3, 0x100000000, 0x2, 0xffffffff, 0x4}, 0x7ff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = geteuid() r5 = getegid() fchown(r3, r4, r5) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000590000-0x28)={@common='ip6gretap0\x00', &(0x7f00000e8000)=@ethtool_ringparam}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000192000-0xbf)={r0, 0xfffffffffffffffa, 0x5c, "7c413344596231b6e74c13311a039b97b0530cc7eea0947f4685c17943584d5767b226929a326e6b8daabe954d1bd00abce690784e568e227c3d4f06217f1712a4568eac8bbd54e8ab7c92ead7dc70ed6e94923f903dab25717ef25a59a7cbc156ecd29b544dc4d34659975724245f5cb6eaddecd4c01b8c3af33512f9d50b1ece878776368c2d670d705d31ad07e9aae33ea98b8309ed51acfa9caec3ad698ebd4f98e06296533d554708591f5b7fb3466b40cd08"}) 2018/02/02 11:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setns(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000022000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000115000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000583000-0x10)={0x40, 0xa, 0x9, 0x4, r3}, 0x10) 2018/02/02 11:06:16 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a6000-0x8)={0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffcdb, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) utimes(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000883000)={{0x0, 0x7530}}) 2018/02/02 11:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000930000-0x4)) lseek(r0, 0x0, 0x7) 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) r1 = syz_open_dev$dspn(&(0x7f000097f000)='/dev/dsp#\x00', 0x1f, 0x80) accept4$packet(r1, &(0x7f00002fe000+0xd3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bf3000-0x4)=0x14, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000), &(0x7f0000fea000-0x4)=0x4) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000c83000)=""/233, 0xe9, 0x2000, &(0x7f00004db000)={0x3, {"36995e338972e2"}, 0x1ff}, 0x10) r1 = socket(0x1e, 0x80805, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fae000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$ax25(r1, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f3000)={0x0, 0x6b9, 0x30}, &(0x7f0000b29000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b6b000)={0x1, [0x0]}, &(0x7f0000f33000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b53000-0x4)=r3, 0x4) r5 = accept(r2, &(0x7f00002c3000-0x60)=@nfc_llcp, &(0x7f00006ac000-0x4)=0x60) bind$pptp(r2, &(0x7f0000d63000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffa4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000a4b000)={r4, 0x8, 0x5}, 0x8) write$eventfd(r2, &(0x7f0000670000-0x8)=0x1, 0x8) get_thread_area(&(0x7f0000e44000-0x10)={0x4, 0x20000800, 0x5000, 0xd4, 0x80, 0xbd8, 0x1, 0x1, 0x0, 0x3}) r6 = add_key$user(&(0x7f0000fcc000-0x5)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002d0000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r7 = msgget(0x0, 0x560) msgctl$IPC_STAT(r7, 0x2, &(0x7f000085e000)=""/4096) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r6, r6}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) msgsnd(r7, &(0x7f000040a000-0x6b)={0xbc5e54ad1dbda94a, "1346bbfada46b0cd8dcddd3f7a6f924a18976e6652366242704bbcfe02ebac9e6d64e6b16ed93797ee1e7e4bd53be01ea52048e0ababfaa44bdefe87747e075cc238826c583410c552f352c120eba0427bedde32c00a958de152c6f733bb0611138726"}, 0x6b, 0x800) 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000), 0x8}) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000119000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0xffffffffffffeb4, &(0x7f0000000000)=[], 0xfdd1}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000d4c000)=@random={'system.', 'GPL#ppp1\x00'}, &(0x7f000088e000-0xb)='vmnet1self\x00', 0xb, 0x3) sendmsg$nl_route(r1, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) r2 = memfd_create(&(0x7f0000be1000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f44000)={0x2}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000f88000)=""/150, &(0x7f0000c4e000)=0xfffffffffffffd8e) [ 55.455410] binder: 6480:6486 unknown command 0 [ 55.472132] binder: 6480:6486 ioctl c0306201 20007000 returned -22 [ 55.494101] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e0f000)='/dev/dsp#\x00', 0xffffffff, 0x10002) openat(r0, &(0x7f000077a000-0x8)='./file0\x00', 0x4000, 0x48) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$ax25(r1, &(0x7f0000c27000-0x10), &(0x7f0000bb1000-0x4)=0x10, 0x80800) 2018/02/02 11:06:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d15000-0x4)=0x4) [ 55.532400] binder: 6480:6486 unknown command 0 [ 55.537299] binder: 6480:6486 ioctl c0306201 20007000 returned -22 [ 55.545194] binder: 6480:6497 ioctl 40046207 0 returned -16 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000097d000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x3, 0x200, &(0x7f0000769000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000889000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = creat(&(0x7f0000d35000-0x8)='./file0\x00', 0xa0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000943000+0x15b)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f69000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8b91, 0x350, 0xaac, 0xfffffffffffffff8, 0x11}, &(0x7f00000a1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000421000)={0xfffffffffffffff7, 0xa850, 0x204, 0x8, 0x5, 0x1, 0x1, 0x8, r3}, &(0x7f0000247000)=0x20) r4 = syz_open_dev$mice(&(0x7f000048a000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getresgid(&(0x7f00000f3000-0x4), &(0x7f00006e8000)=0x0, &(0x7f0000d18000)) setgid(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r6, 0xb, &(0x7f00001d5000)=""/156) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)) 2018/02/02 11:06:17 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00007f2000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000bee000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b76000-0x48)=""/72, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000c96000-0x50)={@common='vcan0\x00', @ifru_mtu=0x6}) syz_open_procfs(0x0, &(0x7f0000e52000)='net/dev_snmp6\x00') r1 = creat(&(0x7f0000ef3000)='./file0\x00', 0xc8) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="01000000037f000000000000", 0x1000, &(0x7f0000df0000-0x2)) r2 = geteuid() getresgid(&(0x7f000035a000-0x4)=0x0, &(0x7f0000867000), &(0x7f0000bc7000-0x4)) chown(&(0x7f0000ae7000)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c8b000-0x8)={0x63ad, 0x7fff}) chdir(&(0x7f00006ed000)='./file0\x00') mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000206000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f0000ea0000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000018f000)={0x0, 0xc8, &(0x7f0000ebc000-0xc8)=[@in6={0xa, 0x0, 0xac7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc2}, @in6={0xa, 0x3, 0x1f, @empty, 0x3}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @empty, 0x3ac}, @in6={0xa, 0x1, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000dce000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c5000)={r4, 0x100000001, 0x0, 0x2f86, 0x6, 0xff}, 0x14) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d12000-0xc)=@nl=@unspec, &(0x7f00009c6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003ee000)={0x10001, 0x8, 0x5, 0x1, 0x0}, &(0x7f000050a000-0x4)=0x10) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000d13000-0xb)='/dev/adsp#\x00', 0x101, 0x2) r4 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d13000)={r2, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000d13000-0x38)={&(0x7f0000d12000)=@ax25={0x3, {"69bd572f83d0ab"}, 0x8}, 0x10, &(0x7f00008af000-0x70)=[{&(0x7f000032a000)="75e3b973d912d2ab204f5735646693af93739d213d2144644d4c23c35df506cbf420507839dcf58e31c4f695ad7ce6ec57cc939358103169bee4ea87b74db719070f112a1627a589a97515cf78b1e99af05599d13d59b47e649e3c7926dc0091d62e265b437063a95ae8821c0b14cb3b4c2ee5e4e0562f35383d9feda9b4df3afc822a7d3267830ea87050afc618628d08cc59f44af420c1f7f5ec236b538c0707798a8734", 0xa5}, {&(0x7f0000d13000-0x92)="e739f15d8c65495a5d95559378190536cadca8fcfa525d33e5d21f084b1036c781f05d76091b2eba50fa499e20896f5c5f19c6b070d5521d7da81a43b13a695117300f7f7e58bdb0d63f2deef5e45f5e24909e4f1bbeb55503712dd3100f895dd8baf1da6687c2f62515bb415b8ba0679982c5e5cbde6753f994f6cbbeec28a507c154f6c1b903e433b43242a2847f51d8fb", 0x92}, {&(0x7f0000d12000)="f9acd565f6920e8ad0ad09b107fe2ec78e19ce3f095e637e2efab40c585e5989999c7b19e6dc421f71644704f7cdd26a402d11c7a4adb1018d9e34d3890109ecfbca438c58ac", 0x46}, {&(0x7f0000d13000-0x98)="63ac2b4a0f323bd94ba18f7713ffeeb01582ded5d4cf24c6f0f84b3470ee7c9ef2bff1362e9b2777dc287c754e4017e85e52995f7c4dbb3991eb0fd7190b1dbe1ba89b3e83a294b57fc85fd47ce775fa4f3954117021eca203aabfda1773a71c143869d137f0001bd0479d48f84c666157165380f80aa60bc46d69f5a43abdffc5c9b82be24b5364466a4ab615708e1b0c481e2aef18b2aa", 0x98}, {&(0x7f0000d13000-0xc0)="b6fe2837df1311878ceef4f2fc1f385c70f20dec97dabbfebbd52558b611c4659b988f392cc65d8f7a9e2930a511c344ba8b9cad7c95ad74118102f3e012b47eb3d5635e1aa007f2cd27bad99d5e4b298f4234c13d0ac2c2f2bab867eebd33df75f7234cb1b97658d5808e2353bdc26ba06ba04fb06344521e4365ef724719218914bd29c66b78c62a69f6034aadca990f2bf6c4cebf830c5cc282ba4d8b25cf36c334f3721ed4abab33a01ae71b450f57ab0b68cf87d63b05cc11e8e74c6e7c", 0xc0}, {&(0x7f0000d13000-0x67)="9ce11a3d7be1edf7cb80d10d60ca8767c571d8b07a874fbbd33fca8b339f52b5a2b9ca53683b6058e683fbdb059aa7c1c40a89163026834fb65becdcf17f7983513959a969acf4d5757c581d1617efe84fe863a40a970f35ad5aa1ae88221d6c163378af911553", 0x67}, {&(0x7f0000298000)="bf292d88478413e47e0f5603b5204ca293458d88e31d706a3796bd343b9e55e64c582944e57f6f45c6bbb0a45c4b74cf960389b8fec4c5a7266feba99041b2304df3e25ad776bd528255f41ae6cc4d3c4d755157ae920be03812a5f9d1ab974f83c9ca8225c5025fc7e410e926f0e90a7373fbbc9c91ed4d89d44a5ffa3c265cd4f8077d7327c1a676762c7294d6c628ef0eb7931a960876de17b3785f606d6a9e4da79f3d70b13e036bda382c3b6e4eab5289799df30dff2857afcc302180e27392f2", 0xc3}], 0x7, 0x0, 0x0, 0x40080}, 0x20008000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001ee000-0x10)={r2, 0x84, &(0x7f0000d12000-0x84)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xb97, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @empty, 0xfffffffffffffffa}]}, &(0x7f0000d12000-0x4)=0x10) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x80, 0x8c46, 0x7, 0x10000, 0x20}, &(0x7f000001f000)=0xa0) r4 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000021000-0x4)=0x0) tgkill(r4, r5, 0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000f000-0x8)={r3}, &(0x7f0000005000-0x4)=0x8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/02 11:06:17 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000070d000)='/dev/vcsa#\x00', 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000543000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$selinux_context(r1, &(0x7f0000ff3000)='system_u:object_r:net_conf_t:s0\x00', 0x20) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x8000000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000f2d000-0x5ec)={0x5ec, 0x1f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0xc0, 0x1f, [@typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8c, @pid=r3}, @generic="3a16c5fd845d4983a6b6eaef9956fb62f41a1f7af80a478c4614975427812221c9f1186c97bc0ced38ab5bbc3f0030b3e0755eaf771c827d9e82286be4ef11c4f20cb611a8ad9c1b041a4a49ce8d3eb1a67792780f14f1f629d16bd5c5a684c181ff8331372bc6460b66f5514ef45f9ec6f4f0a4d2d1c462813da05576e6b51fd80f5403887d8694e78c3c1efdd8e4ee9bdd61bd35937d"]}, @nested={0x1d0, 0x4d, [@generic="25263255c66821109b06be532bb6eb23fa472910c6f96b723f1d914362c331d44bc0f86355ec2bc02b4feb7a87d3fa2d0879dde37f5531d26b3b092ff77b3daa143cf1718b6c09fabcf1f5", @generic="4f621cc65ba7fa6ed5401ad06688f5a677604c8f2a7821faf6e4ec948fc11f90e14531cf82b6ec5c21f6f7b9d7fde553751a6be50075de52d506081699b783c7595b9d8b8a1ef94550f9f77c32", @generic="014cb21889f228bd3b9b913f139cc285fa421e962c5c541530f2e59812948905f7e85fad995b64f86738373f55b1cb10be6e29def391ddc6384723e9f850c0247991909292d4a1ae79b4661fa5b8df7f99ef9b4706b1238ee35a56ee511012b7f879049e158513f92691dddf49aa8d75142821f96712c05117b5ab0f6a4512bcd70465449c44aeb8bad53c89b6e82f5f34e997075054344b1102e481d39665495bc89ca68d028d23a0edf3672fe36d3377204498760b6b3e314e95", @typed={0xc, 0x1b, @ipv4=@rand_addr=0x7fffffff}, @generic="cac7131deefe912b9471c9c8210aa1c3cb1d67813c118785ccdd6bc75d03de978fad982d394fbf3f6bab54097b55c674f29da5ccf01d8a853e549a723c5aa8737c9c6026d8cf87b44c25f6b4f80141d74db388837ea06819d2123f05c949e0fb06aea880f0f2a63adf6ffb4c"]}, @generic="601fa3e47d552a36cb2c3c38827847539cd9c51fd3f0ad12103156ca195ea378e398c59691429c38630acc6dd7b2e795a0f887a42f078ef6943f567fceeb3862a1cbaa10a74b54e8407379b5a365aa0bae30390261a9d529a7", @generic="0e30bbf1a88ef88463bd661d9c37e0716a0edbc9706f74c706915b1929368d1ad966a64f336fdd877f9c4776ee3d748c4fcc5553410aea297415ed30e6110d43197ff71f41cf8df8e769aff6f480", @generic="f370f61b4a9f17948ab6ee6a05220e3d32990d0e8e0beb4242764030cbd7b54ec56d4b128b40ed08e8b6793180ac29db8c0cc031682213c07368faffd6461bdaa08d9102f6de94cdb44e221e052e3435fc8320dee05a24c3ebd5f21c1832440255a55211e4e6fd3f1be1b454c5718d327af479da3695c76c8609360539ee9265ab9db715a51dbfd8b0", @generic="b820fc60bc4afa2929fe7f8c8eb42751f937beb7062a8e146cdc687ed02a47791d39b2fcc64fa25b6f55b294f13c68fd48cdfb02744f61a9880e9173fe046dcfbfc5c3ccc1fd2dd982266c400b2f719f3c30b3acb746f0f9c1e5f2afa096af89ae8f8b42fadcbf9953c6c22dd9598a7494cac7185608ae08712ec2e17e70ff4a29cc919f6e75448c8193fae0303044f0f828c2fc", @generic="f07cc2820b87dbec4c9b0a0903e3b34b7e50dd5a920fbe018d0827ed04698b798bf87c4002be04938e719f0f3de541505c205d60d1de3cd4effc70f69139db1aaf8b79885d12ab155ec86c3bc0571b1a45ae89b2ed5da567f3a85fe3ca8d2368f67696bb9f3c0ebe822b2fa28b67ec7404c82da03e7819f29ba6f725c6a99d4600d8d27e6f7f35ee07c0f5844d70608badb7515abea806f573b656bc2a441aec7c218e28a342044c995412e65aa6ec32f96e1ea0d3103667779b2c9d75b4569d2561275573ce01c4", @generic="fe9fe419e7bca4d18c3d0488d622026432f1ec058af0d256276c030300a8f6e3d8f8d447b13d00f6927f489c0d362b9b36a07a37e5b300489a8c3b4a5a7b7e120229a380ce38ce03411f53fdc92ac02859d55937f455697a516f7f40a4139b4b416dfb89cc4818f063a9b1b5f9130f0e2903aedb5d9afb37f1ea88cda7d9110bae292b46e9a9bb76bccad353dbe0367dbb012ea32da6859b919ba3d6d7e79fd23a70d74e54d01889572e07360e94c9470a4318f8ef6be35dfb558d9b"]}, 0x5ec}, 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) prlimit64(r2, 0xf, &(0x7f00004f4000-0x10)={0xfffffffffffffffd, 0x10000}, &(0x7f0000d47000-0x10)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f89000-0x4)={0x8}, 0x4) 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 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, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001f0000-0x8)={r1, 0x4}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000061c000)={0x2, &(0x7f000006b000-0x8)=[{}, {}]}) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008ab000)='#selinuxvboxnet0\\]\x00', 0x3) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000ada000)="706167656d61000000032ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713089acb880b00000000000000067391052ea42c126e98dddd97a6f220e941f5cee4f3f9925cf35a458f4b68e8b337faf7828bbb43ba04ea3c30359b697d9547d3f9928941f35c5b562fdcc72140e5b42ec30147e5db7e3d0495f96e151328a852484d8d8d8e8b65b98643c8fef0bb49fff31e145034010689d5f8b51e309a13458c74cf") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000371000)={r1, 0x9}, 0x8) pread64(r0, &(0x7f00006f6000), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000092a000)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000a3d000-0x4)=0xe8) [ 55.708930] audit: type=1400 audit(1517569577.238:41): avc: denied { setgid } for pid=6528 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) chown(&(0x7f0000004000)='./file0\x00', r1, r2) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x4, 0x840) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000004000-0xf5)="ca912adf51c16605c8de6d95058a374678e03fb371e44fa0108298f3b2a00eeec5fe0ec7a6c45fa70324f60b7511944ed0a2f8d09b7d17c28c6133dce2b6e7574d651616432c601877f08870bdf2a7c018bb0a125f1adc408136433064fa062469ae81f1169b82a8705829e6c8c1d983ff1112cdc58f1a07f74c62ba6e4ccb6395170dd2ccf7e7ef88b83cef976a6c7208027ca36483101276e2b7c4b93bed032e37b11c68f2c4ec7ded9abfb2e09a5b14d8d41552b430d34d127f6124e99819cc6ef3f88146faa83876264619be61ec4464238c87d13556de3372f6050557682a11b2231cf9f2f48883f53f8a3857657f9a54ce65") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000daf000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDDELIO(r3, 0x4b35, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x8) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000013000-0x4)=0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f6e000)='lgon\x00', &(0x7f0000bbf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001e5000-0x44)="d4", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f000033e000-0x8)='keyring\x00', &(0x7f00001cc000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/02 11:06:17 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060d000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f000010e000)={&(0x7f00004a5000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000011a000-0x10)={&(0x7f000033c000-0x6cc)={0x6cc, 0x2c, 0xd00, 0x3, 0x3, {0x2}, [@generic="53e77fd66a6f98af61d62e23da59237f05819075026318dc4f2afd5829aa28d7c655e1a2846ff8d6ca3b8b64e36412f24b215856f60c0c685281abba9377cb500d218aa75241f3905f62f6cd192db8773507d7621232793af5b155e3c77a507cd462b4c6cf094530ab76bea63b9750eb842578e967d92883d67df87d15fd2f10712b7a13297cf15e9b46e4b5702757775880e21f4b2591388acbabbdd39db099f3c1f9320df243535039d338f98ef5e44da1c9a380547d2d387b54670ae68e577a2347bc1dbd508773e9b41e", @typed={0x18, 0x27, @ipv6=@loopback={0x0, 0x1}}, @generic, @nested={0x2f8, 0x94, [@generic="5dee73e25b0f7126006d3cbbe549a878ac4e1b5f9529416ba39a36fd96a19a279e62eba4249240f8fb23af72ea723076321a583ff98e47718c92a493189a6b8e4aa55a36a727c4f7102d65546434f9ea510e18afa2aa5ee3f6649d3ee68026d9f3d2997283f8177765675c8d006d9c80efc1cc58499522fa1dfa7352a1c8ad51a6e36f8b58145b8e7f70d81e221bb198167799fac62272a2b3b97ce41ca7118120f8109aac7174e9901f520831cd4bc996855950d48da761de7663387b20219cb7b0da3c1b434a7e8dff8dab5c205c338cd7dc892b68d0b7953a6d4c41a963a959fca77e37bf6676ddb53dafe21b3b66a7aff5e6cf3ff472b398f202020a3e", @generic="86ee70640d0e52768afaab0a3d514916f48fd55bcb9cdb12d2ee4ab99e0b094dba22b0f0885d5a576b5bbdf7328b9d9868bf9507a56728399a7b2f2a1359fb28f1c725b9f7db4ac607249a45fd695928d5e86fabc8dcc7e43c0f9e6590536086e488e24180f5651124bbdabe1b5fa81b54147be41af2e931ba430cd7d70b199e23a2876d707c1e9dfff4e316cb116a83329a89b13e05b757362effc49f2190ed42d5852a05d6b5a5049e3d729d1e8d894a91456605ecb4e02c7393d8208dbd27e4bb47a2a7d519", @generic="10dd335416f2a68c91fe0ac4ce0ad4ef5f22f06579bd835248d1a3670780bf92c42a113dd2ddd32576b4d464a6ee26682af644b757054b3cca84b01cc92af172e422566415d55152992d37abbfeb694bf3dd172f949d662d620d555992c05f73b8ed3af3883786357618fa", @typed={0xc, 0x3b, @fd=r0}, @generic="8c0299064f7c17182ea97d6573ec2160bb16686f6ffe12c2455a57cc0b30f7e1d2c84a04a0215947dd3da17ce67ab223ac23909c0eba5d75e6bac194c078a6bbdd151698a4a5b63c4d0a2572dd1d31cedefc0fc230188f4fa515b7c4badac24da94e331cab9b62f9aef12fa99de47fe40efb3a52e4eb1f634c90f026fbcd895dde6a54116d2de02f590f4f89802e506a9cc4cf8da94d34be2eda37867efea1ec8d8a35a728f60b11ba07dd12b74974ba74572183"]}, @nested={0x1b0, 0x57, [@typed={0x80, 0x2a, @binary="bfdb3db05620c972e68f922c626c9306bf0e15f0116d95e3acc5aa4c97c56c4f11a4067026929532c4ea94ff0ca01d1c9794ef2fb5bdf4dc8fd8242a61b5aadee0bba0d00bdb9268263f9b8c085187559ccb710454e3512f6f0e8cf26a1a094f148e704c5ce18cc37daeda1cf3eadbf852e78a5b9e97"}, @generic="077bfcf7ccb2900083522a54557f4c23054fb014d3cfca954833173902d629aa29c316e6cb5d8cb8fe3e8cad2a868a2a70336f2c4a01f34d0f7814327f2600d9730c5f0ebfaa3ac3f5ab443b77b2a44fc79c0e557a05b73a73ad722c079cc1e6bb61cf828d63ffcf985e6a2107b0dff244e16cd528baaa324bf41fe83d74799029", @generic="a24ed7f439bb7f73bce69cd75246b06b893056037d02226c9ec2714700e53e98724a", @typed={0x88, 0x2d, @binary="3cf6e85cb58b6189c26f64399acb6b5491d1cb2e596971c2542b71c94036c74a928babee9637c1eb0dd5604385ef698cffed74debab2a0c357ee1188da2ffaf53d5df8207fa82bd779beeee21c106e3a8fabd815ebda1e109114b065aa6eb84d8b9b46c681dba85e7cc7090c4ebc0c9e2d2becfe7313aea6045b63923f1299"}]}, @typed={0xc, 0x53, @uid=r2}, @generic="91df30ef8b5f8fe4a3d2246a101b196c3490f584896bbce1338fb9666040b40cb652c160e68a905ed57abdf57d91e711dc0814865d1845e354592e25618c083821699c61f5920367218275cb7ce11141069b67e560b74dfd19c4062b64b4de4cb98a6553068251bd085f35178d8f8bcc3078a1915b7eba1e8ff92ade22f7754807a263929d19", @typed={0x98, 0x58, @binary="4be842eb160f2fc42ebda2c8016bc9d4e8170bd64846d2171cccf992f333edcfa2b130ecd2bd4d857c91bbaaad09c5861952690ff1b3cdb10f7adaacc86fa9da0ad3cd86f03f3ece981a03357a268221acb4390f302f4be94915f0b58188c9e4180389558ad3a1cb04034c1e49a232575c272b496889062d9068be6b7ee4c6ba4b29f6fa1f25daa06708e7ccfc34"}]}, 0x6cc}, 0x1, 0x0, 0x0, 0x800}, 0x0) lstat(&(0x7f0000311000+0x181)='./file0\x00', &(0x7f0000f55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = add_key(&(0x7f00004e5000)='id_resolver\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000d7000)) r5 = add_key$keyring(&(0x7f0000895000)='keyring\x00', &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x1, r5) 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005af000-0x10)=@req={0x50, &(0x7f0000472000+0xa43)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00001d8000-0x20)="8f15e74b494248b9de81fb940bd3298bc22b0434455a17afa3459705e4916f64"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x20c0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000062000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000068000)=0x8) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000069000-0x94)={r2, 0x8c, "e22bf2b8ad505e6cb3e1e36a8a17922919a0826e35507f2b3e35b0057f5f84a805f1c30792dab21e7f21a9c1f3ccfd41359acaea35ff7631c83fbe1bd76cb44cdcce8afb9180e98228c7131317039b1a3406b58703c54a9945702049fcaa4fcf82e3a43af2ff584316670410c0c0c93926a6e142b53f573a2401f0c9193b4c782fb4973b519f217b8798a955"}, &(0x7f000001e000)=0x94) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000029000), &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000067000), &(0x7f0000067000)=0x4) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000006a000-0x10)={0x1, 0x20}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000006a000)) 2018/02/02 11:06:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c85000-0xe8)={{{@in6=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r1 = socket$packet(0x11, 0x2, 0x300) getsockname(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000)=0x10) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097f000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x40) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/02 11:06:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000149000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) write$selinux_context(r0, &(0x7f0000bf8000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) modify_ldt$write(0x1, &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000098a000-0x8)='./file0\x00', 0x200200, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000072000-0xc)={0x2, [0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c3e000)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000737000)={&(0x7f0000ab4000)={0x1d, r2}, 0x10, &(0x7f00002c8000)={&(0x7f0000e4b000)=@can={{0x3, 0x8, 0x8, 0x5}, 0x0, 0x1, 0x0, 0x0, "01b1c5d09d4d43ba"}, 0x10}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) timer_delete(r0) 2018/02/02 11:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x5, &(0x7f0000791000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000490000)='/dev/dmmidi#\x00', 0x1, 0x509100) r3 = open(&(0x7f0000067000)='./file0\x00', 0x40, 0x80) r4 = dup3(r0, r0, 0x80000) r5 = open(&(0x7f0000ecd000)='./file0\x00', 0x400400, 0x40) io_submit(r1, 0x4, &(0x7f0000521000-0x20)=[&(0x7f00004a5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000c8c000-0xba)="028de272747fa29bb01b0dbea52987ed6275749a47d21f05e8ccf654b6ce478f46b856b43f44594e08ed8a20549c8c7b381d04b888a30662952710dcc2ce488c7f3906a14ba5da21d81a9d5fff3f50317505182ba6ae24115e430dba899952b51fb576480264943b3a6aa76ff19ade65029bc14261453fc84a5d2ed6e61a2c85997567201496816abfe5cbdc3da65fca9393eef2a32e927e10bca62ba5ca497c13a1a744a000814a60499b7c7bf0f8c7923db3215deae884a6d3", 0xba, 0x5, 0x0, 0x4d9fc0695e530e53, r2}, &(0x7f0000cbf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000121000-0xe5)="9828ce22f8f8e0876e184060dac42da69f98523142998f9be3eab5ed78c925857e6ef3b37a1a098011d35bbbbfed8e18c62a53e7015d8458ef4f4712bf2d7da7d447e2806fbcfbdf646c443fe495b7595b157a008f456af53240e313eba7d948cf0a376cf31c3bb02403e04a154f7ff5a4c2bbf4a81aede5475b1890d1e024cd3b8270daf597810add1bd85cc3582ceb7e2d7cec0e4f044e64b098e5d8cdf937a8ef42ccdc062a45c9b999632ee69d982cadf1281d55159fbd70df3ad6fa95655cb697fa21884b2e794d25d206c4999397400040a68c1adc02fbc91a18d72bee84a7f39193", 0xe5, 0x6, 0x0, 0x0, r3}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r0, &(0x7f0000963000)="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", 0xfc, 0x18, 0x0, 0x1, r4}, &(0x7f0000ad0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00001cc000-0x1000)="a192c49c912a63eab7f9671541473e6cb0493f3674b4389dcd93e13d5c075cca2cf73c131b42cc736a0d735cf7857743836516ad5ca60ff5ea2b28d51ef4f9d1190fdf2a199f68f7601b7820bd260bea9806f10823aed0155608fc24067131702f2305dbda3c5409a198ec5e6a3845655d66176c43545e0e07ae1c3c74b72e04e3ae0348c373cd28335500656c4cfcb93a13fbb4c508cc5ab15955cd4c7faf940f68a0d1ae450218dd574462d1c7b09584be3c29a4bebbb13fd5198f987097903c42d64e7be999f7fc8f9a170ce8cf07b812d88e3e637205018d277da22523813f160b687b1b85e04e740a8a725200fd172137cf998541805b7ed275b8f2d627f6d1b8428117438bb30fa7d5c903f6ef5b5a8fbbdcb4d51b0f1ae0c80db3e5703e6b16436130ce18a98a85ddc370c7ebcb5f92b56e27112701f948a0cc53e22855267721a93bfd83b592db32e4cd243d7c36ba8b2c74fb9271926efa79f4110046302414e1583f7f5d6a96e187d9bda13e2afee6cd897abbdc643c4094142c0f99200dd0046e1804b76dd95ebb2bc6bdd23a6ce6f2cc45d0da29bf3f70fa5faabcf4ef97c6ace12e818e7e468e00b4f3347efd9e41222f40aa26487b18f1ba2179b01d7c9c0bed21fe721363cb801895708225ff07549df9539f40f26bab35febb11be5088b8f0fe1f4c69cc379eb38045f5ecf4a63bccf1a784c9e42bb8d26fd5902c11b27dcbdff0fbd476314304d4348bb33ead93763afa1d2a67877ca6680a78b8b758e721fce6d6240bca06a7cc0259c25fc37ee5b08af3fc9837336d0c1f9f30fcde1758a074cfbea9e3a6999c376b3e8f385b17e05d7bd6cf34c9c8c5cf41d24bb68f5eb38bd8a7b042b761c24a856699c91af50c133fa7f3e8e4a4e9997b3e1a299afde5c84fc033c50b57af75b0cd697613630330e042f753b5fddfccb16586865ac4a6ec53497d657ce5f7b0aefc124597c137377db285b7c070e416395ad8db962cd0d89685b2b45e561788901d60d1fb19f4cf1bae871bf984fb4473cae872d57dd04e5405ad3e68656f12b7c583585512a1587519b54ce632c3e9e5c69b3aa854a949ebe79aabdc4d562d11b9d0cf6e2e0bb50a8b6ce7c9d441170ada2f28478b73c99434375057845f7ae206f71acaed228a0e54c631ee88e6e20ec13e7b485f3425947d6feb3731842d576fca822097b31f4744779bbacd8f6df0adbfa67ce7cbf00450a0d22ab8231f5efcaf008baa6ecd6ca1b46327279f2e61c8c7c998329e97991c6b63afcf6f492b31ac413ac1ffdf10f08c87a834add5edd177a5749718950c1227c478f27a16863d91fa81ed35385b4dc271777d2b27d5c2de6a85161fa2cd5f3a5e7461af0f142027615551093515d719c6e06def38956021ceeaffd161a97a6ab3e1b65735b05abcb5b8a557fa0e9475a79e122263014e8c303a83942fd7bba8b500d96742e68408be69e9fed09167ff8b66fec6074a8e56dbbc8f2d7dc86e56ecff5e44c43c0ae284c540de120a87a0e38655407039338fb00ac90d6ff3db8b65e56ecddbcf02687a483a06b8ee79a927bda70614596822474d0088aff3bd75baa08e011b212f5b531db6e1e81b6cd81c7993c39cd816559721889144f2776bbb0af32af8f0c08b46ae48bc919431549fd0bbef0f79280fc499db36ce9dbad43221446c18137c0ad2bd54f4946cdb47f18d3ec2bbe9d2f3205935790edf0b8f7ad239c7b08e6e8cf85f912a5e49c0471e035efb2b4d2e4ac25f3b1959f5499d251e8fe3a005ffd73532ed30b1a4a0cd1fb1c183099a36e017795e91aa438bfaf28c96c2d060149423f171ba12e15c736826e5efa09cbe5f9fea3ac29555431b5de27e865724ab5f51f5b15f482b50895071fba3b88f257cb702968f3318b7c60849f567f736bd8be4c2ac228388a8277297a958b3a26b3c11cef284f29f8925857514d418ce2938907658b5933b60a53f8ee2a50cf65157a2de907f751d52bd2fa0d90ea5a2d0311f8444129f99b9a95944f1d639ba2e3cd4a5e26d510f031c8cd055e8467f44aa305c4dfa7d1315558e00b1b25dc6d32386b98844f9e50cae71aab15e21b898d27fcac703e5b0946eb6a1726728795537242afe29c37bb524f7ee72a7275cfa7084845e1a2a4a82d0455acb64d0717ca44bcc4b833cc4cc6546122bd80a472c316205af97edf706fc716fb8be98933f7f193a101388711bbbe7cad6f404c1c420b5f1f36fd86d6f0afbcbd2b61cb7467a4a51c61308c296036b06c93153124cdb345d59909ec78d5f641a6b596945c2edc66857dbf93e305d284bfeeb3e38aa29a6facdc215599f158b833b1c1fa72505f520a3d57d01924ca59dd2a6e216d8d51ce3bda28afdbe354385e04947d832803be991b3057b251f8ec811cda63c22a8840fab9b5ccab82bda33d76a42aea18bf830e4fdee3b89cff61d01cdd38c2126413c9a705f65bd2928056d4d37370d2ff3075c0cf55d1c5079aacc6a57e9059ce66de790bdf4cf54f4b2dd82214f6bbe0a60ba2db8e41eb5f28ac6e3784d7b4f619fc1dfef180bbef384d4e6c1dc3a4c8a977ebe77f88680cfaa37684c062037dfab646f5d49b83abe46c50142330b8680f10b4d65210a94298bae72bb1b8f7bac378178b8a990b5b42d8ad2cc8af3635593ee04d329c180ecfadd3cb97edae6df372369bc55b299830d3b9f87fd974913e0bd62185975fdf7090a9341cb0676faa67feb01cd8be2bea0418a36089390d8b273f0ba41c3c67e39ecd88005641743e80b153cada397b73720c56f1178337776939d3be6ef3ea0ef08ef386be7320150e677384ee0c85ed9c20ec324e3c404d1bc108db122edca011313f007682db43719fca5af0676946b8106248626da41c9db39a0c0115b24499b240165fa9c1b575b3840cd3aadb5a33c23a94c710108e9e4bac4fcc67d69a4e2f69e5aafb917529b636e0c673d22411160e2a23e4562ded428ea126daf2831edec5d3ca4900ade0b3597e7f24feff5ef7ee438c0da47f7babe3d840ed6c8df059419f8bb5669052bdbfbda2633efa4b875d0f9fdf320f04bacdad8109a63590240614c1e4d3b075095cf876471c9cabf264a874550c7c1b987ae98d1f7e987d1959d82e4c8ed314311b848a127e1e992561d42f22a7f9ac304546c0bcbe3b5235ffd193a1f2e4439a9f7dbfb7bc1dc0b28965d71dc52a5266379cb9b85663180a5249cfa00a8c274460d4be66672ab4a5bec2288a41646eb1f77cbce953ea6382742472fabe9ed65380458eceb8ffbb3ddd3a3f1f2ccff554973ca9d31cab77010afcb72b23ea35a43208126ee82d7f1192dab8aa3c1735e90c18a5ce1e7efac6949e73e25b24a6e921db966626206b30f3cc9fbaef0c50bc41ab69de4dab5d868cc5f87217a09d7aad74943015a9dc6c771544446eee7c3a2d4825af6dd260d047cf030dd9f855fa9f59313cee0285b44746dd39f3e4654b5b6da1c8dfc783c7b41da02f288493a71303f4e8624745a9d1f91e5395bdc35173b7ac98d22bf264cd4f729d162a303805906068fd91e55ab5d95634e00eca752026dd8f384cb6f4cf39dd46b82d190273105ae5925a7bcb6adb72cd2b21bb22f88d012659f5f83cb605139cc8c215b27cd1a6285cd5f6ca738bb7ba6227d8ba01ef4978cdb97ebec49bad5f343b2778e975492fc0b8dc6343493907783fab4e8f5426ef0ef96ebe22196d83edada6f0440c701f04c68f5d1ef70c180ee8e840f532e158bacfe2ab574366516064cfe4c915463538716d982b43d61900b5fc39ba79dc7ada63d936421200e5b98894b32ae3bbf7c38ef87efa6ba3593bb74ad49bc63433bffce15b88118fddd7d4a7bec9da92a0c82ecf621b302b44aea430877f63f1616662a087496dbe74e3e87b831f161adb832db35f645d2eb49c2ae4fde596aa069e9dc5fb6f77ce39e56508277d966dea2bd43f2bad339ee9b2d3c593fbf03fc97e1f73c5a38917f1a04f62d6a7729f8f44e32b5a10e527bb9665025af94d8e6453bf0bf69c173daaaeb5b26837b196f5868e6c0824aba9628986916f15933daf92e8b32ebd02f933839f740c133dca9e09c3af1d704a93bef84c6f9e6cf0f5d4097849037191e1bab6d53c688673f1aa4875fdcfd58662832165b9571162f862e0bf726894e27ef9f3466a3e31dcd8c4a849856c010abc3cfcff71a0cbd0b1ca76ce459d1d7e5dfe8de2a06ca0323c5a642b3dd51817cc7eea3890e95a23a8d04c25b54c3813b232f53c1eedfc03a4171b32cf279c9da22d63602298cb44b588adf3fe0b1e676af8bcf215845716c3980924420d324ca1b21e4ab063951f6f4db1afabf3494d62c76e567ae8a7f0d89210c3c955ceb1ecbdbf63a0d68e540b71bb3757e8a993724de5c6ad07fb59a68bf64919b1dff25c2db9692ad29f0540cf324d732b4201e2619fa299147f6078d00a1ea42e0a2fd014654ec26c9924642483f1f0551283e75c810dfedc60032952a9f032cc8f294c53d29f9f4e47cffcbf53c734c26b82d596ce58ee92dc6a92b91bbd12c5b1cde9f729ae84e98268cbe7be06f7a7757e9ea9eaa3efb5ad4befc690f61b649419965ce76623959f918ae71a46c685187e793cd3aa1d6a0ea058d141a9bde0900e2cc2f8e175c957d88e7e7ae4691149ad736ba5f8134d8c874c8907a662e866c1c0a6bff7c6b14a8b4a7384ea7fca1ec21a8996c6097a3e27b0276c7111b7236492116baeddea4c99524ef4b14b12b38d36d0962ae6cfeca92f9e9f6e96bc45c8481e78dac4829ea5503519bc3489299e2c4182b180a878fcff6ca37179106ee0eba53565369514af29f6ff7de457b722218063c82579ef28b3a907af5c013a4a4f7dc18368f819fe778d01a5f6dee3ccc3eb099507d70fdeb5734dcfcf597e14f56f1d5fb7f4360a0a35a1ceebcfc8ab017d86adbaa8275cf6d5ab6d2477e2193d86f64a425cb6a31fe93eea098cf685c44d3223ceaa19814bc36d1816ac0b7b019aa29d013edcf7033990c41252d30f082009631fa7a6309d26c7f0507a2c05da705b1798df1e3e41b3475d337056c4b04e89505476e376e5aeaec2bf87e1eb3104b237af639de6f80c4d21cd49dae5a7875d7a8cd9fdf0b07d71c3d8e7a055aa9a30b8c3b204a221dd928d69a523b0c105008e5f1ba9623d69595bc976c5db504a9c432515c7e83aa11c5f64b26dd1a859fbb04dde85fd413abab8c3a31993dfe0e4049eb3cdfa9a6ee06f97f5a4ac9835346e9b6441b07a6dc62b67c6c14fea7d54346796dc40adf7c0b0fb116b50768501b6643754aeda044445fcf5ffa8cf66cc590a43cc8b718ad7abb236fbc975be94e516a26feff5b9e961a688a642d9a6ecd162067a0640af9a91ea722ee111cff3813fdda97fb01ef6a389c420bcf621de8e4ca21062184b2dcfa7d5f8caafc5144add461b0df4e2b952b1c789ed11a7b4acf5f4186e6dfff56547d7f66b1814aedf91ae03f6c839a60b125d57f7a89078c343d4a27c6f2b51dae5228513c1509254065039413b2973f575d066f45770fcc74fa996f3e5c243d925d838e054e70095cd533d881fa7222e169816ffe30408c99a9a77e83c45fc05cb87304074761bdac47b5ced8939cd771bedcdecbb010008f13a09a1f5842a0aa48164ed817d3ee4ece093dbbd517939d159f24705bbfa384b78e68ea5c98228ada4182129332ee1c2e97c8034892a23bcfc814b473731fded30a0d76d076fd0309a557a3dd33be4a861e52f898e7f69fb588", 0x1000, 0x4, 0x0, 0x0, r5}]) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000004e000)=[{}], 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r9, 0x4) listen(r0, 0x6) setsockopt(r7, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) epoll_pwait(r2, &(0x7f00000e3000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000e84000-0x8)={0x6}, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r10 = accept4(r0, &(0x7f0000655000)=@alg, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r10, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="c20d5db5d5ca3406af32e0a1764a722394f1f1554aa74aee67589f023ccf8c6c726397987cbdc5da780725de6a6a9df1bce86ce97821ab1760de3f7c0052c582a58454668657d035bd1cd092a77ab7cdbd7188aebd855c647ae88c9b7daf870fb5baa4e324586f6f3ca91d46778b56388d02e04cb085afd83e1cb1a41b01060933e034e768f2deb33a93098ea5cfc0705955f7d7628e1c9f75e0ab30c55f72e9912367b0aba995da4b28f02d2b169505d442c983849674f03cd23efa49865289887f42bb5a44b67e8bc7e87a3389912cf8853a7023ba5c250cfed8ad00fd7ca190bd2789b854c9e006abea723990cffe61e8988340e90a5607bbde7e1e827c0220f5c5926a115508e40aa07fb6c420b44493c0899af614bb98390b436ce9cac5700ebd6e1ea2ff80dbbbadb9cc514c11fbdf49745e37e9a9da4da79f862481df5743865c66f1aff068e31600d3ce8ea65004a9c8ca8c0fee07434133b44a895ef0926737d75b70b83d61934baa8af5336816fe44723fbfb6a0c74128f4956eff5c1d32b0a506b3eeb77f6998452dd04bd3b349df43bb0e557516b1b650b9120096d56e12c5e1eb0e816987391cc2c67fa84135c193d4bfa04ad93a7f39dc77c6299dd762fce9e47ff3a08de6d6b120f74e763766d241d7ab92f23fb20a89aac9e267544829d38ba77d933a9b906af3ae6c8a0f0a550c25ded447d75e99ef81dc9bd1aff6f4886f073815c20d186ef3f69c8fa90ee879989efa5210620c5718e29ef4fdced08fc82ef34e1e38e5c77cec27d784f56d97bc9991db16a7392eea6aedf80926bfc83be48a29d8c59b881eb8007c02e2a6dd6bae10dc9ebe7c629b50b3adb97e92fe93bf20e8e5b77e276e1e4fe1e7b1df214ad710dc63d01b37f66896ffaf7a02371a37bdc5a6ac9391862ae8c907abd2511e14ccf6fb69ea0bb076cf281acf3714f1cc7146a958310786cf721f832c98224665f60e0404e9a4d17b394c245a1a0344fb496720b10b901405c80aea87e8acc1239ca444a8e8dcba53d8825e9f59b0f5123e9c80e582caf9041fd93eb7d74673018829c400fb035485d2d33bbab4eae67006c47402752ef5561f6454338d6878acda76100c946bf77c75de4a03539ff82366e3cd43eb9e831068d96521892db5d42dcbfc1e3562680daa4e603d4a3778c2457b4e5037082c4c52867b4a0fc91f43a068a7f648188a3eadc50e6df3fbe550b8b15b55829c16dfe474365474a7ba2cf82c2b52a048ecde2c0d500654dea22592bd962f226749f248df730eb1ece1f48565642cd01471dd6e6f256d9c814187f7e2f6cf3779b1017a79f0e45c4602f910b37a5da2bb667662d9565b8809da83c68959af8fded7399237919799d9b9e4c38b90154779907123fbba8f8d9c9b79a3053c8ad6b8278e072162a15b68066a29f053d09f94cb8fda8dec0398c254f46a0f62e0c2c182fcc70794ce8f738b304a4044aedeedf41ff3f6c7511c71e76b4c685de6bdb46246f2ac451c452b4a8a16a596d7cd95676577bc218ff414d5336867678c882910d597ba59b5496f154d0a1cdae73fb8e5c81d017c6fd27fd157596276c0643b0e26cd57d4f7e68c9ae0a3c91368ac9a7fb4d4e24207e33cd6ad7a1664111a1d3514b5b103bd9e10783300a965cf5d0cd137ea510532d7edd16b1d5d2a00b5eecd715a7151cc4a0830526395a17232d2ca65ae33f783e3ef0523e2f66af88411d9b6584a8b357cd2e1eb60295975e785476e3841b294ceb31177aa693723a7cda4783b2aa78ce0acb0676f9e6e2796862ef7b621f199b64d3477b0d24884d825643daf5eba8525de274b036f144b85933dbc49eb61aed1d46fd4986af24f3ef3f2bd29dd7daffdde958410911145c378073ac8504c9ecd3a3d8927968b18a2c69a873fb673f9d567165d5c2c67628fddaee3a8d2750da030e01c117f1e4f16340e052d71350ad84a2bacce696f0a2b5cb88404175b2796deaf00c4700dfe0630abe78d3a03cb349811037977359a73832ae06316ee4df416d3bdaf4ff99cd88a5824bd659b15fcf63171d3c5547319402c7b3768de44c73059e804bfea230f48b2aedae5876c2a9e1cfe500e490b4170ef05c3a850df141ff774a8f6597bdc30778f4eac506481b0a896dc0e96083819ab13e76097440e2233a74a656ea6a04887a870a7054de0b847452a2a2feb3f3e9cc71705b9428eff62eed45c1ea32a5dcdcff3db83fb888bb83260288039c9cf6515b9e46d0b4b985738894d1ce7feeb060e5c2bf2a707d3a566797a672aad6d5674142cb90bbc295c816cbf0d292412da76eb3da105812b602a5c562efd3d0b5302fbf5c2527cc0b678142b4f2dbe8ea3aa304a34a153e169c6a55a48da946e9623a3afc9f8e00acc796ae003bec38458c29abdcb38bc0a63ddd989363955be5375253ad56e95cd4d8ad44985b8ae2866fad30c5fc4d16110fcb2172897be8efd87901ced6ba9004c9615b51f63287685a5b7c766eef08d52f81d0ec6b788ae6762e054de2751521bc5f4070f4bf6068b0585382ce24d3e75973debd8a0796aad36dc672be93de6dc293b9523b3fc18f4f511a23b35146feac3172ed2062971cb0611a57052af9903639c984c27076e47a04061714eb8fb00c7d7f875b26e2de2bd304dc4a9f43c4b5638c2ff3f4f12ab05d2ceb2dfeae3755ff0800b93bd61ce24614dec73d9f000f9954fa66df12fc87de079a4c0301144c709257113a5c6c96bfb7ce802dc906b915c3072eaa12ef5d6d916a99e5ff76728a6d242939b7267019510cb6c689c26755df8d94c6e64c380e75b44adb8c07a1bf34454b11566ac6b112e34f6a38161d46dbf162ec76a758bc294e82103ba04c50d4a4f93e65356e8bba6145b05c34a024717aa9e41e1d325c77c69db1e83c4ef8b487a288c2381c26e637df412a6277956280fe7e92c19881c64d4558759e42d3784a06424ec1eb89d618250540be393b970aaae36a1011ab26109f102572fe07232a08540b3822e01d7a57f70eba34b2c459e15faf6d65264359ba5613b81768167ad3e7eecd9c20b8c1140df4dd14abc0f2335f08a30c100e54874ff9223612215886f3c564582614e85f0598849cd14250d6ffeacd52597ee24f0d681f6e40cc35a1f58f7a30a02932265c8bc78d3e7b4fc67a576e8533e36154c98c9c783cb8bf61757c266bf76aaadc06d6f388e474371123fb811ddb546cf87d80c47072fb69aaa9d5d8d183b8b8cc92bcf346fa6110913173e16f1a587ded16569a1248b7d51ff5c9457f95f9deaffa96b0d993911012950f21d54cfce284e5523a3da907ebfcd75e7b3a9a409cf7d56d3f0fae256e8c9dba991d57f035072dda70401a27f27325d9e03e16e91895b441d1d23e8817e978bcbb807662ebaf2bee582e13705e61780a82cb2ba8f1fd98b3e65bd0ca41aaa5773e1ea6547c225b0ca10e9788e154da7bc9142677037f80d02f5c0fa6e3c8fde83f785e3d39c3dec5a4f21c589d87b9ce06905725b97192c21d82fa60b03aa3103fd75d9b4730d493e1b6854f247bac8749a4aa02baaee3d99c25cd271f8e746203f47381a6aded2b23642b3b85617d808240d599e49ab17439ea338a1a13bd99233672fe42aebc093f8db41e9a5a4867f40ab0171f3476d8cdefe1d65cabf631f153e54a44ba3bf238701dd8dc21690fd5e2f8303c5cbcfb7f71099a7ad8637eb73753d8d2bd3385a99fe4432eace1d31924d7b945f553628a94b194c1e691431c3cb5ed86ca7df090ca86b63aa0aba0d8e276ae422cc98e65fd90946ecd043993049178ee5a633706b9c42ad093f96752c7f4ce7971631945eca5a233d4ceea8d643a47162394f3de367f29af47d4260b1f95d88520c2990a57c66649fd2717233ce3a0e01f955ad985996544a81970bc50901eaf5525a1a88d87878283745f9369a2fe9a0a98061fbe4725ae1343e8ca2a195be0bc4661b7f4b68c02854c3ad2dbbfc7e8e1f2d0e28aa6793c1f9337c9d35fa514af3a83867df8f3e504a1a6ed27fe117bd8c10350faa8a137d2281cadf8be80164b913f8b1cf454e9f01cfa2da1476538a9dd816be27c633514ae3c504ae01ca5757a36dc93f104d45010d332338d45a65c4bfd84d35c96a4c7afe6b2a226849d71513eca245b96c8cfbfdd7625df5933278ef3bc0f058c81462b7f743d552e60c3c7a246a4ef32a77e4e8284bac839c5a75be3595004a82569beaf18a44d52dcda7576d61cbe971317f48fb681827177b11f2ab71dc814d7c207a9e25ed5e5ae88c38ba6aa4feb1fea2f579f52a50c310a51d6a0401678dc5d0f3d63b9e0b67e1aeac7621f553afeabfb83511867432fbf81eb53d45d5403cc4352db3a0179497bb41053dceb66b3ef3fd30f176ea6d5e9331c4a1bbd2d6f818bfb5b972aa8b05fb25d392e11c83fac443c11218a653df376b493a65879b65780af3b034b3bfffa2e176baf7c8686f2add162c33932cb518ea9b480b28b5f2cc814ddf25a9c8a1d3509ed76a9b932ab09a14a97ec6b3ec96399aee7fd27c831df85c06e560ba5e0130e74c5a97064e4c4d2b6d81627eb944971322af80ddf894167b75c640e2f2919d6881af4d68eb6accadbde91d42d5acb06416cc2e937cec8dd622d3fc4ae313f852857a236e1dc0baaae83c7c44001bfca356ac5207f0951721f94212e8da42397c355f24a5dab378ca1adf0f6da031eb8fdd148f472c2d20692e6f0fc73f2588c432a3aa7512ae3768fceeaf188eed68d95ed32201ecd5fec33af360dfc0b9aeb99c1933fa0e3d12f54fe95b4a35865c20b8043cfeb73850e563a8d6b2174653eb95a226aff0292638aeadb242de2cb00921228a8a61a2a67a4c2785de205d51517bd74a79000d3b54ccc13c6654b2086049617d18b6ab7b79a092802b6dff8eea6933cd727e52c0d2707c39eb583718ef0e138ee951311152d96f4bbad55db1615332fcc6df06c839b34921a6a7b269ea9d4a199ae2ead5f6cf2532f458e89952a9cf39bb8f79c3ef3318662fc2d34fb942de4238d1d5b7fe7f3a2288807b3f66f24ad6c9ebd9bd62cd7cdf6c5d9978cf7c7fe17a40c4a5030eef0ddd14f79e4c5ac785c1c77429888256868ad932d0faa0b4f126958d4d5c555a4897a4c6a7d37e5c8521a3e24ff4ed8bb77185de23b2bb04a7f8ca01144e935a503df9e1fd7d150bb327be6f6e626cd7dad2aa36fc90316ae262742556d9d9c6414afd1f32edd8d88dc87d5ed398f03794e4715121f20d4dae4291bfc3f4c7774c426179859a4266e478dcf96d8d9147e56062d849c950f1ce33eb88467006233c388d3aaed2e6d77bfd132f483e856d9b01d2c0f8f96c7be8ef926154a85e5c11c279f750405438de434a7dff7e7596d91e8b918387d17c4cbdd887d6cad593d2c430f3ba9c13dae491841f002480e2b9dccd188e62157227cf5e015432290d5fd1fefb01f97ecae7cde40d7162ec2b31e289c45bb419885a02ad544a4c5c7fa06a9dd2845674c4230fe650373598d29f48b2a16afe80d06476b6ba034836007392b3bf5a5911dfa981ab43cb2e2da3c8f06ee470da91a553df55dfd99dd17b9f19f733fa2e34dbe0f511ab8d52c788ded03766f991c1fad97a9e7c210d8c5117559d1f0bbe0c4048bc80a4b512de23c282c9be9a3d9f7e649cb12cdfd03568f9fda6b5c3df6b77a1bf5d11c1f41db9661a643d43cff47062dd9fbaa995650b4bbc5f231274d1b7f4e8fdcdb520699bc36574825899a2d25194efc5f79f11f6", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r10, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000bf2000)) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3fff8, 0x200000) bind$vsock_stream(r0, &(0x7f0000965000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x806, 0x0) recvmmsg(r1, &(0x7f0000618000)=[{{&(0x7f000069e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00007a9000-0x30)=[{&(0x7f0000741000-0xdd)=""/221, 0xdd}, {&(0x7f00002a8000)=""/4096, 0x1000}, {&(0x7f0000747000)=""/218, 0xda}], 0x3, &(0x7f0000cfb000)=""/253, 0xfd, 0xffffffffffffcb64}, 0x2}, {{0x0, 0x0, &(0x7f0000430000-0x40)=[{&(0x7f0000c85000-0xc9)=""/201, 0xc9}, {&(0x7f0000c5d000)=""/57, 0x39}, {&(0x7f0000aa2000-0x5d)=""/93, 0x5d}, {&(0x7f00005e6000)=""/73, 0x49}], 0x4, &(0x7f0000b55000)=""/250, 0xfa, 0x763}, 0x80000001}, {{0x0, 0x0, &(0x7f0000a06000)=[{&(0x7f0000514000)=""/82, 0x52}], 0x1, &(0x7f0000a2e000)=""/8, 0x8, 0x80000001}, 0x2}, {{&(0x7f0000756000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000933000-0x50)=[{&(0x7f000096e000-0xf0)=""/240, 0xf0}, {&(0x7f000079e000)=""/119, 0x77}, {&(0x7f00003bb000)=""/4096, 0x1000}, {&(0x7f0000d5b000-0x80)=""/128, 0x80}, {&(0x7f00003a0000)=""/13, 0xd}], 0x5, &(0x7f0000c76000)=""/229, 0xe5, 0x7ff}, 0x3}, {{&(0x7f0000903000)=@nfc_llcp, 0x60, &(0x7f0000d58000)=[{&(0x7f000081a000)=""/80, 0x50}, {&(0x7f0000c9c000)=""/249, 0xf9}, {&(0x7f0000fbd000-0xf9)=""/249, 0xf9}, {&(0x7f000025b000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000f4b000)=""/91, 0x5b, 0x6}, 0x1000}, {{&(0x7f0000eb4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000e56000)=[{&(0x7f0000731000-0xe2)=""/226, 0xe2}, {&(0x7f0000f1e000)=""/200, 0xc8}], 0x2, &(0x7f0000e1a000)=""/4, 0x4, 0x6}, 0x8ed}], 0x6, 0x22, &(0x7f00002de000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000418000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000559000)={0x5, 0x0, [{0x100000001, 0x4, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x101, 0x7, 0x0, 0x0, @msi={0x9, 0x1ff, 0x3f}}, {0xf23, 0x2, 0x0, 0x0, @msi={0xffffffffffffff7f, 0x2a5, 0xffffffff00000001}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x7f800000000, 0x4, 0x2, 0x2, 0x8}}, {0x8000, 0x1, 0x0, 0x0, @adapter={0x3, 0x1f, 0x80000001, 0x10001, 0x6}}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e01000-0x12)={0x0, 0x0, 0x5, [0xa91, 0x1, 0x8000, 0x4, 0x0]}, &(0x7f000062a000)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000307000-0xc)=@sack_info={r4, 0x5, 0x3}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0xffffffffffffffcb) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00003a0000-0x10)={&(0x7f0000023000/0x4000)=nil, 0x4000}) 2018/02/02 11:06:17 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b4000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000b1c000), 0x1000000, &(0x7f0000061000-0x90)) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) syz_open_dev$sndmidi(&(0x7f00002ee000-0x5)='/dev/snd/midiC#D#\x00', 0x36, 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}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x25) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000250000-0x4)=0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000044000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101000) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000016c000+0x2ad)=0x3, &(0x7f0000250000)=0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000a0000)={@common='rose0\x00', @ifru_mtu=0x6d4}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000023a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000024f000+0x69c), &(0x7f00000b9000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000108000-0x28)={@common='lo\x00', &(0x7f000015e000-0x10)=@ethtool_dump={0x25}}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000025000)) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) openat$selinux_status(0xffffffffffffff9c, &(0x7f000091f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000076b000-0x8), 0xffff) mount(&(0x7f00007bb000)='./file0\x00', &(0x7f00004f8000)='./file0\x00', &(0x7f0000973000)='mqueue\x00', 0x10018, &(0x7f0000c65000-0x5f)="ee1b07500419c90e165a87b46ab9cc8837bd6afb35b52b71e07e6c62ca06b76d6e699d757116bd5e37f706af589aa250331a16fe12b36d01e4665520e4a5f2cbf9635dbfb94b18dea5132d0b83886d282d1cf505545c5c4c8c397a2f5f57ec657ac7ea2d06f999641c4d3acd72902ee057a6805edf52aad1a3d257501e61aafeb76a8b248addec3e58593c09a39f4497ab2ecab2ac1cb65b38de27e7933409591b") [ 55.990484] audit: type=1400 audit(1517569577.520:42): avc: denied { name_bind } for pid=6589 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 56.013140] audit: type=1400 audit(1517569577.520:43): avc: denied { node_bind } for pid=6589 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/02 11:06:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000-0x4)=[0x3d9d, 0x2]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001c4000)='cgroup\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000001000-0x24)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x4}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000001000-0x11)='/dev/snd/pcmC#D#p\x00', 0x1c, 0x400) fcntl$setstatus(r0, 0x4, 0x4000) clock_gettime(0x7, &(0x7f0000001000-0x10)) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x6, 0x1, 0x1, 0xfffffffffffffe4c}, {0x3, 0x5, 0x2, 0x4}, {0xef87, 0x2, 0x9a, 0x3}, {0x2, 0x1, 0x10001, 0x9}, {0x6, 0x1, 0x3, 0x1}, {0xffffffffffffff5d, 0x0, 0xffffffff, 0x7}, {0x1, 0x7, 0x9, 0x4}, {0xe2, 0xe8a, 0x5, 0xd1b8}, {0x6, 0x80, 0x3, 0x20000}, {0x1, 0x5, 0x80000000, 0x7}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x7, 0x4, 0xfffffffffffffffb, 0x1, 0xfffffffffffffff7, 0x317, 0x3, {0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x4, 0x1, 0x1ff, 0x7, 0xffffffffffffffff}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000+0x318)={0x10001, 0x200, 0x835, 0x1, r2}, &(0x7f0000000000)=0x10) 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000000c000-0x20)={0x5, 0xa1a, 0x7a33, 0x0, 0x4, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) [ 56.056184] audit: type=1326 audit(1517569577.575:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 56.080170] audit: type=1326 audit(1517569577.576:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x4000, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000014000)={0x80, 0x1, 0x401, 0x5, 0x5}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x2840, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000014000)={@rand_addr, @dev, 0x0}, &(0x7f0000014000+0x289)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000014000)={@generic="06972f77f4f323b38dbc8ae145c5f2ee", r3}) dup3(r0, r1, 0x80000) fcntl$setsig(r0, 0xa, 0x23) r4 = socket$inet(0x2, 0x80005, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x25) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000014000)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socket$inet6(0xa, 0x3, 0x7) 2018/02/02 11:06:17 executing program 6: r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/172) clone(0x0, &(0x7f0000f79000-0x1000), &(0x7f00005af000+0x7cb), &(0x7f0000b2d000-0x4), &(0x7f000076a000-0x16)) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)) [ 56.165454] dccp_close: ABORT with 8210 bytes unread 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r3, &(0x7f0000159000-0xfe)="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", 0xfe, 0x0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000277000)={0x0, 0x0, []}) r5 = accept$inet(r4, &(0x7f0000844000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000046000)=0xffffff76) r6 = syz_open_dev$sndpcmp(&(0x7f0000407000)='/dev/snd/pcmC#D#p\x00', 0xede, 0x0) listen$netrom(r6, 0xf17) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002db000)={0x0, 0x13}, &(0x7f000012b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00004ca000)={0x9, 0x2, 0x1, 0x80000001, r7}, 0x10) 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000502000)='net/raw6\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000fb6000-0x1c)={0x7ff, 0x5, 0x3, 0x0, 0x3, 0x1, 0x8, 0x1f, 0x9, 0x3, 0x8, 0x7fff, 0x0, 0x3, 0x1, 0x3, 0x7150, 0xe3, 0x1}) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff7000)=""/192, 0xffffff2d) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffb000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000ffc000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ffb000)={r2, 0x1, 0x6, @empty}, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00008cc000)=0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000be0000)='/dev/audio#\x00', 0x6e9, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000062e000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @empty}, 0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ffc000), &(0x7f0000e2d000)=0xc) getpid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000ffd000)={0xa, 0x2, 0x81, @empty, 0x8000000000000}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffc000-0x8)={0x0, 0x7ff}, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ffc000-0x98)={r5, @in6={{0xa, 0x1, 0x945d, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x81, 0x39}, &(0x7f0000f7f000-0x4)=0x98) 2018/02/02 11:06:17 executing program 4: r0 = eventfd(0x9) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f00000b9000), 0xfc9c) r2 = accept(0xffffffffffffffff, &(0x7f0000b91000-0x10)=@ax25, &(0x7f0000587000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000edd000-0x4)=0x0) stat(&(0x7f0000d77000)='./file0\x00', &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e2000)={0x0, 0x0, 0x0}, &(0x7f0000a52000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000929000)={r3, r4, r5}, 0xc) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0xfffffffffffeffff) getpgid(r1) pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r0, r1) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9}) close(r3) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f00001b2000)="fc", &(0x7f0000001000-0x4), &(0x7f000039b000), &(0x7f0000000000)="9ef36e70be7d3fdbb74ac41c000000000000000098c6f3a706ebb6a1b203b82137966390e7707cc00710cc0f931d54ee9a68274519ce2c0015a1376deb2c3bea29d3fd7dacf935363efba52581262e2a334a339d01aff3f27da08957dc9e5c91d6fe00b8a8dc0d7b7acdeeaf0bebab85187209e9f4bcda40a25c31b9acb46cb14c0658fefbbca7afc8042082febeea2b7a259c93a3782d1e4c0bf2b494aa15f036e550dbf6ab6ac3c325cb991ee4faacf33ebfbc51b779351d837085eb903c1c9d2fb8218a1962c7fff1ed7d7e435b199d5357adb6") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x6, 0x101, 0x7f}) 2018/02/02 11:06:17 executing program 5: r0 = getpgrp(0x0) wait4(r0, 0x0, 0x1000001, &(0x7f00000ed000)) setpriority(0x0, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x4c0001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x490, 0x20001000, 0x400, 0x96, 0x900000000000000, 0x3, 0x7fff, 0x5, 0xd19e, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000003000-0x46)=@access={'system_u:object_r:devtty_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x35}, 0x46) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0xffff, 0x95}, 0x0, 0x80, 0x7, {0x351d, 0xfffffffffffffffb}, 0x0, 0x1}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/02 11:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000341000-0x4)=0xffffffff, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000ce0000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) tee(r0, r1, 0x0, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fd3000/0x4000)=nil) fcntl$setsig(r3, 0xa, 0x41) 2018/02/02 11:06:17 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1, &(0x7f0000000000)=""/230, 0xe6, 0x80000000}, 0x40000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x4, 0x1, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x7) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffc1c) sendto$inet(r2, &(0x7f000042f000), 0xfffffed1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x800000000001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000072e000)={0x2, &(0x7f00007a0000-0x10)=[{}, {0x0}]}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000065c000-0x8)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={0x0, 0xb2fc}, &(0x7f000029d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a0000-0xc)={r5, 0x6}, &(0x7f0000dd8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000032a000)=@assoc_value={0x0, 0x100000001}, &(0x7f00000ff000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dea000+0xe9c)={r6, 0x380c}, 0x6) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000d86000-0x50)={@generic, @ifru_flags}) recvmsg(r2, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81}, 0x0) 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000003, 0x8) set_mempolicy(0x1, &(0x7f00006de000-0x8), 0x5) sendto$inet6(r0, &(0x7f0000a55000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028b000)={{{@in6=@local, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000a4d000-0x4)=0xe8) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009a8000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000186000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x203}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009e9000)={0x3}) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ed000)={0x0, 0x3}, 0x4d) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b21000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000447000)={0x0, 0x0}) capget(&(0x7f0000319000-0x8)={0x20071026, r3}, &(0x7f0000ba8000)={0x0, 0x0, 0x6, 0x2, 0x3}) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c2e000-0x8)=0x3004) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$audion(&(0x7f0000bb2000-0xc)='/dev/audio#\x00', 0xb7, 0x80000) [ 56.265605] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000046a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000536000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c58000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dcf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000016d000-0x40)={0xc00, 0x2, 0x401, 0x100, "475107e18885e6b43daa2fdab79d9594217b6781159b1e3c4c59eee76920c302d2febf5f47177017253a60c2", 0x100}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x4, &(0x7f0000743000)={0x0, 0x4, 0x2, @tid=r1}, &(0x7f0000da6000)) 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f00000f0000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xd59b, &(0x7f0000816000-0x8)=0x0) io_getevents(r2, 0xff, 0x5, &(0x7f0000827000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f000011b000-0x10)={0x77359400}) r3 = syz_open_dev$vcsn(&(0x7f0000af4000)='/dev/vcs#\x00', 0x5, 0x83) getsockname$netrom(r3, &(0x7f0000a9d000)=@full, &(0x7f0000d7b000)=0x48) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a59000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @multicast2=0xe0000002}, 0x20, 0x2, 0x6, 0xffffffff, 0x7, &(0x7f00009e7000-0x10)=@common='irlan0\x00', 0x6, 0x63f8, 0x1}) [ 56.353626] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x8, 0x2) ioctl(r0, 0x4400000000001269, &(0x7f0000005000-0x1)="f5") 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000776000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) [ 56.384155] audit: type=1326 audit(1517569577.913:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6681 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.409473] audit: type=1326 audit(1517569577.916:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6681 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=93 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.466302] ================================================================== [ 56.473878] BUG: KASAN: use-after-free in l2tp_session_create+0x9aa/0xb80 [ 56.480813] Read of size 4 at addr ffff8801af674da8 by task syz-executor1/6675 [ 56.488156] [ 56.489767] CPU: 0 PID: 6675 Comm: syz-executor1 Not tainted 4.15.0+ #292 [ 56.496668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.506003] Call Trace: [ 56.508615] dump_stack+0x194/0x257 [ 56.512232] ? arch_local_irq_restore+0x53/0x53 [ 56.516891] ? show_regs_print_info+0x18/0x18 [ 56.521387] ? l2tp_session_create+0x9aa/0xb80 [ 56.525955] print_address_description+0x73/0x250 [ 56.530780] ? l2tp_session_create+0x9aa/0xb80 [ 56.535346] kasan_report+0x25b/0x340 [ 56.539140] __asan_report_load4_noabort+0x14/0x20 [ 56.544051] l2tp_session_create+0x9aa/0xb80 [ 56.548446] ? l2tp_tunnel_delete+0x50/0x50 [ 56.552756] ? trace_hardirqs_on+0xd/0x10 [ 56.556884] ? __local_bh_enable_ip+0x121/0x230 [ 56.561553] pppol2tp_connect+0xed7/0x1dd0 [ 56.565793] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 56.570982] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 56.576341] ? selinux_socket_connect+0x311/0x730 [ 56.581166] ? lock_downgrade+0x980/0x980 [ 56.585303] ? selinux_socket_setsockopt+0x80/0x80 [ 56.590210] ? lock_release+0xa40/0xa40 [ 56.594173] ? __check_object_size+0x25d/0x4f0 [ 56.598768] ? __might_sleep+0x95/0x190 [ 56.602758] ? security_socket_connect+0x89/0xb0 [ 56.607512] SYSC_connect+0x213/0x4a0 [ 56.611302] ? SYSC_bind+0x410/0x410 [ 56.615011] ? get_unused_fd_flags+0x121/0x190 [ 56.619583] ? __fdget+0x18/0x20 [ 56.622964] ? do_futex+0x22a0/0x22a0 [ 56.626749] ? SyS_socket+0x12d/0x1d0 [ 56.630535] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 56.635365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.640380] SyS_connect+0x24/0x30 [ 56.643908] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.648643] RIP: 0033:0x453299 [ 56.651811] RSP: 002b:00007fb6aadacc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 56.659503] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 56.666753] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000016 [ 56.674004] RBP: 00000000000005c9 R08: 0000000000000000 R09: 0000000000000000 [ 56.681258] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b78 [ 56.688506] R13: 00000000ffffffff R14: 00007fb6aadad6d4 R15: 0000000000000000 [ 56.695802] [ 56.697409] Allocated by task 6675: [ 56.701024] save_stack+0x43/0xd0 [ 56.704454] kasan_kmalloc+0xad/0xe0 [ 56.708147] kmem_cache_alloc_trace+0x136/0x750 [ 56.712797] l2tp_tunnel_create+0x5e1/0x17f0 [ 56.717185] pppol2tp_connect+0x14b1/0x1dd0 [ 56.721489] SYSC_connect+0x213/0x4a0 [ 56.725271] SyS_connect+0x24/0x30 [ 56.728790] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.733519] [ 56.735125] Freed by task 4205: [ 56.738383] save_stack+0x43/0xd0 [ 56.741815] kasan_slab_free+0x71/0xc0 [ 56.745690] kfree+0xd6/0x260 [ 56.748782] rcu_process_callbacks+0xe94/0x17f0 [ 56.753431] __do_softirq+0x2d7/0xb85 [ 56.757207] [ 56.758816] The buggy address belongs to the object at ffff8801af674cc0 [ 56.758816] which belongs to the cache kmalloc-512 of size 512 [ 56.771450] The buggy address is located 232 bytes inside of [ 56.771450] 512-byte region [ffff8801af674cc0, ffff8801af674ec0) [ 56.783300] The buggy address belongs to the page: [ 56.788207] page:ffffea0006bd9d00 count:1 mapcount:0 mapping:ffff8801af674040 index:0x0 [ 56.796330] flags: 0x2fffc0000000100(slab) [ 56.800547] raw: 02fffc0000000100 ffff8801af674040 0000000000000000 0000000100000006 [ 56.808407] raw: ffffea0007270360 ffffea0006c58b60 ffff8801db000940 0000000000000000 [ 56.816263] page dumped because: kasan: bad access detected [ 56.821947] [ 56.823554] Memory state around the buggy address: [ 56.828460] ffff8801af674c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 56.835797] ffff8801af674d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.843135] >ffff8801af674d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.850472] ^ [ 56.855118] ffff8801af674e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.862457] ffff8801af674e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 56.869791] ================================================================== [ 56.877127] Disabling lock debugging due to kernel taint [ 56.882914] Kernel panic - not syncing: panic_on_warn set ... [ 56.882914] [ 56.890280] CPU: 0 PID: 6675 Comm: syz-executor1 Tainted: G B 4.15.0+ #292 [ 56.898508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.907876] Call Trace: [ 56.907898] dump_stack+0x194/0x257 [ 56.907920] ? arch_local_irq_restore+0x53/0x53 [ 56.907934] ? kasan_end_report+0x32/0x50 [ 56.907952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.907967] ? vsnprintf+0x1ed/0x1900 [ 56.907984] ? l2tp_session_create+0x980/0xb80 [ 56.908000] panic+0x1e4/0x41c [ 56.908012] ? refcount_error_report+0x214/0x214 [ 56.908039] ? add_taint+0x1c/0x50 [ 56.908053] ? add_taint+0x1c/0x50 [ 56.908072] ? l2tp_session_create+0x9aa/0xb80 [ 56.908085] kasan_end_report+0x50/0x50 [ 56.908098] kasan_report+0x144/0x340 [ 56.908123] __asan_report_load4_noabort+0x14/0x20 [ 56.908134] l2tp_session_create+0x9aa/0xb80 [ 56.908150] ? l2tp_tunnel_delete+0x50/0x50 [ 56.908166] ? trace_hardirqs_on+0xd/0x10 [ 56.908178] ? __local_bh_enable_ip+0x121/0x230 [ 56.908208] pppol2tp_connect+0xed7/0x1dd0 [ 56.908247] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 56.908275] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 56.908300] ? selinux_socket_connect+0x311/0x730 [ 56.908314] ? lock_downgrade+0x980/0x980 [ 56.908334] ? selinux_socket_setsockopt+0x80/0x80 [ 56.908342] ? lock_release+0xa40/0xa40 [ 56.908362] ? __check_object_size+0x25d/0x4f0 [ 56.908397] ? __might_sleep+0x95/0x190 [ 56.908442] ? security_socket_connect+0x89/0xb0 [ 56.908465] SYSC_connect+0x213/0x4a0 [ 57.035391] ? SYSC_bind+0x410/0x410 [ 57.039088] ? get_unused_fd_flags+0x121/0x190 [ 57.043648] ? __fdget+0x18/0x20 [ 57.047023] ? do_futex+0x22a0/0x22a0 [ 57.050802] ? SyS_socket+0x12d/0x1d0 [ 57.054579] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.059414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.064414] SyS_connect+0x24/0x30 [ 57.067933] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.072669] RIP: 0033:0x453299 [ 57.075833] RSP: 002b:00007fb6aadacc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 57.083516] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 57.090759] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000016 [ 57.098009] RBP: 00000000000005c9 R08: 0000000000000000 R09: 0000000000000000 [ 57.105259] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b78 [ 57.112503] R13: 00000000ffffffff R14: 00007fb6aadad6d4 R15: 0000000000000000 [ 57.120230] Dumping ftrace buffer: [ 57.123745] (ftrace buffer empty) [ 57.127429] Kernel Offset: disabled [ 57.131037] Rebooting in 86400 seconds..