[....] Starting enhanced syslogd: rsyslogd[ 12.369670] audit: type=1400 audit(1515621684.732:5): avc: denied { syslog } for pid=3346 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: [ 18.291491] audit: type=1400 audit(1515621690.654:6): avc: denied { map } for pid=3487 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.219' (ECDSA) to the list of known hosts. 2018/01/10 22:01:36 fuzzer started [ 24.445456] audit: type=1400 audit(1515621696.808:7): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/10 22:01:36 dialing manager at 10.128.0.26:37013 2018/01/10 22:01:40 kcov=true, comps=true [ 28.367576] audit: type=1400 audit(1515621700.730:8): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=97 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/10 22:01:42 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x5, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80, r1, 0x10000, 0x6}) r2 = shmget$private(0x0, 0x4000, 0x540000a0, &(0x7f0000334000/0x4000)=nil) shmat(r2, &(0x7f0000805000/0x4000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x783, 0x16c, 0x41d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10000, 0x0, 0xfffffffffffffff8, 0x4, 0x100}, 0x14) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x19980330, r3}, &(0x7f0000003000-0x18)={0x3ff, 0x9, 0x8, 0x7, 0x20, 0x4}) r4 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) inotify_rm_watch(r0, r4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x1, 0x3, {0x1, 0x0, 0x1f, 0x1, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x2a)="73656c669f736563757269747928766d6e6574317d6d696d655f74797065657468306b657972696e6700", 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x7, r6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x4, [0x20, 0xfffffffffffff000, 0x6, 0x0, 0x7fff, 0x6, 0x1, 0x278]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={{r7, r8/1000+30000}, {0x77359400, 0x0}}) 2018/01/10 22:01:42 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000014b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000024e000)=0x15, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000235000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) close(r0) ioctl(r1, 0x5, &(0x7f0000000000)="09357fd8d8baa24f4e68a51bd5055466542dd031ceb29d07047cb647e3ba3f3c17ec32390e8c564576081a8fc4d5c287d7833a81e2559297aee5198aa40a27cd293c81fbdb2f01ba860f0ee164e1eac909925d690e81ddb7680edbae84a57d545eb16d333a069280bd864a2918913ed9eceaee23d6ca4c38deae5b976b8ab5691a") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000000000)="cd01d14b9afdf6cbca0ef5848f9d43f0d19a9bc255eb177ecc06d048ad3a04cb2f87df5b4258ac23f10a3ea479c9fb825662b86ccada9b39b1449b607c64c3812d9b02f6cf776c1833332a3dbe8df6b32a6aac989f75c43bd8c22506c33c21221915", 0x62, 0x10001, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000000)="4e5784f51cc81b04", 0x8, 0x6, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x12000, r0, &(0x7f0000001000)="bc6148d9fceb219eb7c98ed89a110606ed134e0f0928a59c25c9e4ace53c977cbab6bf3a4813a4ef674f1f6777038a5da5fedc5a3d11f1fec411b56399a58e7cd4f6e661a8a207bf5e5462f2f3862a", 0x4f, 0x0, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000002000-0x55)="1cacd28ccf02b6bec573d6eca2f509139a25f0f2644ead683cc4d956d1ae50078e0ed4310d502e17d6617dd4b22f5f9714ca8d88d3d7c37f29b8403e324746fb85afbbe24d3fa94d5136bd564c92b298f7f7f6bc19", 0x55, 0x1ff, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000002000)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) modify_ldt$read_default(0x2, &(0x7f0000003000-0xc9)=""/201, 0xc9) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000004000-0x1a)=""/26, 0x1a, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xe7)="08715025eb437e2021fe13983e09e0c72347a34e67d393931a02b36a2b599c63b5065374f2995af473b00d75d28aa9491b77e1a67af9375c31c33b7c383de2e84bd7c7b5febee3dd95bc4736931ff7f5a1b7a480f3ccb684ef2f5827d9a96707acec0d289cce160539ceed24b8da88752ab2d490e01fcc0b46fae2e45702634f735069ae6650debeee414b2f8988ec6d4c122a0c8e1725a5eccc3e5c7562cf168d35ef59b06286f4252ad65b80c0c4f418c5c27a0e08b2a3ef7884d1982f54603896a04c8850b03fbb98c3ca0c9d8264625a07ca43090c35cf9e4a978ccc0c0f9df5f446e27d65", 0xe7, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ptrace$pokeuser(0x6, r4, 0x3ff, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x0, 0x1, 0x7, 0x5, 0xff}, 0xc) read(r0, &(0x7f0000001000)=""/42, 0x2a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000005000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x2, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x5, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000)={0x5, r5}) 2018/01/10 22:01:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x14)={0x14, 0xb, 0xb, 0x400, 0x7, 0x0, {0xc, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4005) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x3, r1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x3d2, 0xde4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x60)={0x27, 0x2, 0xd272, 0x7, 0x0, 0x0, "fe148d3e35e64297593e5900c4ce829c6438acc9c8fbec2db06eda3dafe395ca9eac98a6a7d813f178dc7b1537aec27d5b01f7d19d1c3c28884365cde0e6c0", 0x7f}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)="bb09068d42a868064c3ccbce508b9a83affc3f4267c336dbfe423e143e834530bbb0fe9fdb32060597d123490c399586193ad0e4e6e93e3d5643f5c9e724bc5d9f3b81bd3a1739b8dbafa19f2efc5a5ff7bcbfb895c38f2812a9730e54ea39f2c53a08d5dacfedfe", 0x68}, {&(0x7f0000003000)="357387145ca7cb7699a287ec4993f44580c53c3ba5cb560dbc173f1dc37e642f041d7de7300338144d9320ec08e40c5ddab4da127400ae16847c49f4779158afae914c6dc8b03be25ea537361690b9d0a363b4d27d0fe650e9c14f87a4f5dd736a66c2c9b039fcc65361286e2fd4afffc36722ad0fd878ea2cfedc52fe6fec81413276dce64a033b59a37adad5fe300cb38dbd7a1810", 0x96}, {&(0x7f0000003000)="c7c1147035345522a0f5f1349ec3", 0xe}], 0x3, &(0x7f0000001000)={0x1010, 0x10b, 0xf66, "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"}, 0x1010, 0x0}, {&(0x7f0000004000-0x60)={0x27, 0x401, 0x2, 0x1, 0x1f, 0x80000000, "62d2bb5a8beb3156b3414ff2a0bcd8b0ed7ca5a3e7c78bbbc0440c4a60b73055f84dc362a8f358c004c8faa91b649d3c53b1a3c490059f590daeada340f000", 0x6}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000004000-0x15)="bf91f4d6932ea8f0895a08e0368fbaf082fd79f03f", 0x15}, {&(0x7f0000003000)="f8e2d26fac1e25e2fd4fb9999e97b81bf0614142b2ae096e57fe6944238e30ef3134c3651abe40c71a1ccc424288c311e1e2789bc4a89e5a158ceb43553f05819bc55d44cbb3c997978c957cb8fcb8d3b27bb735f8c913dc979208c95ad5002116f7c4518c1170b9fe21573c330856f96b8e9751c444d11a952a29f3de38a271e321e8178056e211438660ce9d028a4bab3bd2edbb41e0633e89dbd83dade7e5aceb9c5276081c1e36fc194229b761b67b005bf1bb4cda38ceb4027878ba41d6b646deac389473bebb", 0xc9}, {&(0x7f0000001000-0xa1)="3c93d42024b76075d4c077ba9f42e205f8a1975d5448703fc958215f2323c1ef832a8d2e5945e77d65ec40ef2a96fade8a528dfb61a1fef29ffb29536b35242445642fe44df842f39d0b9a0e3b2c526c750af33eaa2668a6c006b519a62bac111b9bb733615169a1c1ebf1ad06b5933f27b46a3f80af82580d451815d690a68805dc96e318eaacfefddb061c611ba2fcb555caa5137bf60eacfc8e651e2fc5ac34", 0xa1}], 0x3, &(0x7f0000001000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, {&(0x7f0000004000-0x60)={0x27, 0x8, 0x0, 0x7, 0x30000, 0x5, "131df2be4ed901bc9857edfcc64b3c2785e53657fad062e0c5a168aa0f0edcf3258769d5aa1b119ddbf9d3ea7169bc27584f110af78dca2c1f7d3803e75467", 0x9300000000000000}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x22)="7fce6c7b24c23f8519198a9c9abeb4dee0ac0347e85b30f674c2ed5cbf36ab45890b", 0x22}, {&(0x7f0000004000-0x8)="c7d7d8a6b847bc97", 0x8}, {&(0x7f0000003000)="a61e18cf84444a7f75556da9f509a71a604911254a693baa7e6052dfc840345d83c982bd4b75106a73db0abf0854c01c6360ced578b58897ca23dfd956d5faba3ab5d1452ce7562da4181a548ccf625354dd235f05fd199601367d44d5849e4654263fddc27d68fb", 0x68}, {&(0x7f0000004000-0x51)="67e0722828a6b1f688f499cc800728ffcb30d7575c16d5707ee8dae6469b5124f73b6c6ef2f2df64d1c60e25685eb5c46d9463b8ed8c51665ffa328ae63ac4a43806e703bf0c478e3dfab45c50b6fcb5ef", 0x51}, {&(0x7f0000004000-0x9c)="56a2c89c19dabf196625de4349a2adb6f4c92098b82b76f906951f981196328578bb86740b45e975f78392e2247b012931e73c536f26f132f567d930da3dc8b04629ec8e391b8c07335154f854de6147b67623cdb58948cd76cdcd19ca969e8bd63f7e9050b90f6aa1420a5e3b13e8d5567d1fec74020a6e045e2a3d79e462c890b32371f77b34d5beee148228672f45a910f05350fcedaacd33fbb8", 0x9c}, {&(0x7f0000003000-0x95)="57c05767ba58ed272b4a8a17dd6d09917f5e71ffc1092753be28f786fb2e053c940f72a097ca5c0d4560e7d2d40db2e17b83f9dee8934329b642270118a220c21a184d0a04dc91176d207060c6e7e96b56339633ced82215b9d30cee88341bcfdee23ec7f1edb7f597108e7d53f7109f8646b719a04f4c7e9ac8f2603b60fb8ff685b8efa6273c4543bca47e47ee2d56db9c4b1674", 0x95}], 0x6, &(0x7f0000001000-0x90)={0x90, 0x11b, 0xc0, "ec47bf3d10550b0c711e745c9bc2b9f823ee7d7cb1dcd83b9272a7f0f69c3a94ee59de10f059092deb78c34882ef0da5246e18cbcb3f0c493339b5b48d6ac6c896566a8f688bc9293f37cb8a7460edebce8548142d553bd2c5515b54c23da3d3dbbd7f14e0c0fc01e61babccef6c7fe89aa7efc7dcf56edc729c14e65b12e914"}, 0x90, 0x20000084}, {&(0x7f0000004000-0x60)={0x27, 0x7, 0x9, 0x6, 0xff, 0x7ff, "1731e40c3a59d6edf1beb7b5ed26c62dd39b92150a81747c994635172ee51257d27c0b47f816b6c0c7e7e6d96acc801d6f209d603ba07075d63460532d4060", 0x206}, 0x60, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)="d33f93b5d5ced5fcaeb49dbcd95ebb299a983a833d38759df90c198bcf8426d3899d6106ad6ee6cc8b859a3ade0b5ca5d9e3479c499504b18c793d0f8fadd0c674d1999664644f16617047db641489a74ea000081eaf323a652e1d8dbe450390479c937bf6c4e4b6476b1ddf", 0x6c}, {&(0x7f0000002000-0x16)="3bbf38fa0bc51b93c82922db083a726794bf937011b6", 0x16}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x47)="b9bd36cb7ac609c2be338a5dd3a4b612a05a33518bf28b08fb9f7d28ed2e5d21fcb9f5aade19f2620c7ef4036a9375297ca2740e0bfae6fa69feacc4aa838341bf7bdac7e91d85", 0x47}, {&(0x7f0000001000)="cb7fff7cb83fc960ebdc09375f507efe4355a2479fa184e2f2f3ab569f7a8a2c79fcd1a47b56887f02f66d97f07b0e3cfe6107cec12fd55dffbe8f26c9ce77055cac8e632410b8ae8a7723a2b2c7a9f0433dfb4d15ed34227cebe3ee9d051c442e7296a220ff71", 0x67}, {&(0x7f0000004000-0xa8)="8e8e01abb9eff758687871c9802147be4e21c5243fe2f14b17f98ede2e71dac8f5f2cfe50a711c633f80385936adef243a9765918e8ab5bdbf4a848fd7d30e4693f55c87427d0f27e3fcf0e9c8b503ab42cb6bcb76360b751de50176bc8fc4731e999fb260ef2bfc46e3a88356d2bebd19b22b16d78bbcdf38ab5cb499bad899284aed6d8d4fe9e1fad7d14243615906c1c3440e0a274a1f12afff44bca85aa0f411c32a790eda1d", 0xa8}, {&(0x7f0000002000-0xfc)="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", 0xfc}], 0x7, 0x0, 0x0, 0x800}], 0x4, 0x20000801) 2018/01/10 22:01:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000a78000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000217000)={0x0, 0x8, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004f4000-0x8)=@assoc_value={r1, 0x100}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x7, [0x800, 0x6, 0xaed, 0x90, 0x9, 0x7fffffff, 0x2, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={r4, r5, 0xb36}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r6, &(0x7f0000006000-0xee)=""/238) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f000000a000)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:01:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8080) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000cab000)={0x7, 0x7, 0x7fffffff, 0x1, 0x7, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0xc004, 0x0}, {r0, 0x120, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8000, 0x0}], 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)={0x6b2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x0, 0xb429, 0x72c8bda2, 0x5, 0x2, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x50000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0xa1ec}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9d83, 0x0, 0x9, 0x0, r2}, &(0x7f0000004000-0x4)=0x10) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000)={0x0, 0x0, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000007000-0x8)={r5, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000007000)={0x1, &(0x7f0000008000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000000a000)={r7, &(0x7f0000002000)=""/0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000005000)={r7, 0x1c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000000c000-0xa1)={r2, 0x99, "1869415e74817462e05311891b960ffd91134ab5bfd5bd6e61c2dcedd013c19cb75543269efefa34e3c6923735dd2d01f443e526728538145e8005270c01ef76e6462aec99e4afa569094268fc5f75d2f7335fbc48d0136a933589c44bd4bef96382bed35961627aead2eed6d5862115e2545aaf7ca2ff88d129631b4a14dc4649fd0cfb3926d5282dd56304ab5b5d34fd8c6dbd65f90d8898"}, &(0x7f000000b000-0x4)=0xa1) 2018/01/10 22:01:42 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000084a000)={0x7, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x7f)="f61164c3999848ed6c85d815dede7e53c89a7aad02431749d45a50dfbcdeadf6ab8538ce6075e72e274e2e6edd28419bcfe3535fadd1f2411aac4ecdfac53cea8322b41e7b37b79c671aaad1363e442ac203a3d8dc2182d1f17f17d38f9b43001bd0e75765fc8b3085f3056ebfe2b713c1264d19eb8a19a040313f3d0b4e3a") ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x98)={0x6, 0x0, [{0xf, 0x100000000, 0x101, 0x7, 0x10001, 0x0}, {0xa, 0x100000000, 0x93fb59d, 0x57ba, 0xfffffffffffffff9, 0x0}, {0x0, 0x9, 0x100000000, 0x3, 0x10001, 0x0}, {0x0, 0x7ff, 0x7, 0x7fff, 0xffffffff, 0x0}, {0xc000001f, 0x1, 0x1, 0x7f, 0x6e5, 0x0}, {0x4, 0x6, 0x48a, 0x3, 0x180, 0x0}]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'user.\x00', 'wlan0\x00'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000003000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0x1f)="b59c5f903b05f0f038f43e519d79bcba00c701b00eb23529cc846d0af648f3", 0x1f, 0x4000000, &(0x7f0000005000+0x239)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004000)=[{&(0x7f0000008000-0x60)={0x27, 0x7, 0xfffffffffffffffc, 0x7, 0x4, 0xffffffffffffff6a, "7bf1e9b0928d0a72f8757563dce6cdca811992a7a15f54a5394e6d04247fafb6b3a7f41cd92ab2a6a62c18b10e68f457ac6a0ee8bee7234defff08327e2bc1", 0x101}, 0x60, &(0x7f0000002000)=[{&(0x7f0000006000-0xf3)="0c58d128e7c52b048a28c8cbe641da4cc1ee5e4b43d8c5d206ac7bf5e1059b54ab395d8656740dc786cd1ae5ae7ba07c10cc1a05b2349a31502e6bc272824a0a8ddecf363cb6c28d7980130cf670070b84da949d948ca1572cfe3c3e37292f3a444fc1090a1a8125cd31009ce1ce9272f0fed8105347812eb32e031a9d3bff8b8552ecdfe6b0158a6ec9336510ec1d9d1f1f055559b70d202215e2ca9127b149279bdb30af90668d12e2573ca75953c90ff5102d0e79e7c543d1a18c897105403c718ea4628d14fb9c08a6bd1f28887eadb8b5932815b2c4776ea1009a7c8d664d65c8783c80eeb3c9a3b7482ae76087b00456", 0xf3}, {&(0x7f0000002000-0x7c)="0b9f442d5e84d73fcf15c23d62d17b40c9196dc06da104ad34b70585d5f9ddab0780afdc3cac2829e477bd43c69f9b6fa9c166d472b8fcc41a39c323b74b1b67b92cffa15329fc895253d02785c131a484a4e1f750b0c45d62fef9e8933ea73efb93f996637418bbd973e72a9832d8ebf4b7f2ac1cf740562fd652c4", 0x7c}, {&(0x7f0000005000)="cfed90e499500b2deaf5661d78e3d8396abad6919f1691cd9efe9c4d741ba9ce245548e15ceebc99c10f597e0ed030c717f35eac1e531de4cf64bb720d740e83f38fdc3f036792744a8acccb0d736153ab137d8901af8d58ab1fc2d244bbcd3a19a8d4aad05e7e76a8dcdc59800b0b7bed6b336c667948bc03b886e46a99bff6d57619e5e60a7a7bf53faee73e633e8dd6db57e8e06657be8d3d2f4c810eced48b6535e304e0930282869e67a17e0b5b25e82aa9b04ca8932d71ebbbbc74995c670d018b69", 0xc5}, {&(0x7f0000005000-0x70)="8dc634da4edd7aeea15b5b7ab414d097af1be86160a687dd0443bc1c2e8be6bf1498c8d007c67a3a70b036061a24b6bff06a388567e998f84770a27ab3b62dc6d1397a4c6857734b8d0df5656b11df1e90986ea74e9aabed05e01e7ee5c80954c12ac7f52eb6c5945d54653783592d4e", 0x70}], 0x4, 0x0, 0x0, 0x4}], 0x1, 0x800) pause() 2018/01/10 22:01:42 executing program 3: r0 = memfd_create(&(0x7f0000f2c000)='vmnet1\\\x00', 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000043c000-0x110)={{0x38488be4, 0x6, 0x84, 0x0, "c8a30eb0f41c495451011d10706717b6757790002f04a01a8607de8eb6f85f4f44ec314a0fab9300f601bd10", 0x9}, 0x0, 0x0, 0x8, r1, 0x1f, 0x10001, "45b46b4cd12f074e24f0e98fc633b08cba14a76c6d08c1c0eec7d563c5d37b5a6b3685a725b85f9c8ab8e8979caf268aafb4ead46468db233e543c5b5f6d7f2e", &(0x7f0000001000-0x2)="e100", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xae, 0x6c, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0xfffffffffffffff8, 0x3, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) r3 = geteuid() ioprio_get$uid(0x3, r3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x8000, 0x401, 0x81, 0x1ff, 0xff]}, 0xe) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000)=0x2ded) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r3, r4, 0x100000000, 0x3fff800000000, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00') renameat(r2, &(0x7f0000001000-0x2)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000007000-0xd8)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0xb63, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0xd8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) acct(&(0x7f0000006000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1, 0x0, 0x9}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x16)={r6, 0x100000000, 0x7, [0xff, 0x3, 0x80000000, 0x5, 0x874, 0x1, 0x6]}, 0x16) 2018/01/10 22:01:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x8001, 0x638}) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x404, 0x141000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x10001, 0x6, "06e622f72719", 0x1, 0x0}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x9, 0x7, 0x810, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) inotify_init() r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x12, 0x3, 0x1, "b4f030eec79883348ae5fddb8257bcefe57ed82182a875bbcfedc8be9de244ed120767359d1de1e4c1df7c05fcda409a1d687701643fd5fa3f5b8adaa24b5ee7", "f3a4e1a3563e08c089731fc199fae0b98f7c798c37fa8b9490062e26f1f2a19e6ea438f93592d2e338968695823d9dce1c4176a93608634796e3e180310dcf38", "20fe4e69901ec07fa429dada77b80ea081563f363b7158f0917d0d78f346afa3", [0x7, 0x10000]}) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ptrace$pokeuser(0x6, r4, 0x100000001, 0x99) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x40, 0x1, 0x3ff]}, 0xa) ptrace$setopts(0x4200, r4, 0x0, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001000)={0x6, &(0x7f0000004000)=[{0x1, 0x401, 0x0, 0x3}, {0x9, 0x4, 0x92a, 0x7}, {0x6, 0x4, 0x3, 0x5}, {0x200, 0x1b, 0x100000000, 0x0}, {0xff, 0x29, 0x4, 0x2}, {0x8, 0x8, 0x1, 0x7}]}, 0x10) fgetxattr(r2, &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x4b)=""/75, 0x4b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x81, 0x20010, r2, &(0x7f0000005000+0x432)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) [ 30.366350] audit: type=1400 audit(1515621702.729:9): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/root/syzkaller-shm951409556" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.232079] audit: type=1400 audit(1515621703.594:10): avc: denied { sys_admin } for pid=3539 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.462517] audit: type=1400 audit(1515621703.825:11): avc: denied { sys_chroot } for pid=3695 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.533050] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 31.551594] audit: type=1400 audit(1515621703.893:12): avc: denied { ipc_owner } for pid=3735 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 22:01:44 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x131800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000020000-0x10)={0x3, {"5ac07b47efc40d"}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001d000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000815000-0xb8)={0x0, 0xdc, 0x8000, 0x1, 0x9, 0x5f, 0x14f, 0x0, {0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0xffffffffffff8000, 0x7}}, &(0x7f0000098000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000977000-0x8)={r3, 0x210b5b2c, 0x21a}, &(0x7f0000916000-0x4)=0x8) r4 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x41, &(0x7f0000011000)={0x13, 0x80, 0x101, 0x1}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000a000-0x4)={0x0}, &(0x7f0000012000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000011000)=0x0) sched_getparam(r3, &(0x7f000000d000)=0x0) dup2(r2, r2) ptrace$getregs(0xe, r0, 0x3, &(0x7f0000006000-0xc5)=""/197) 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009f2000)={0x6, 0x8, [0x80000000, 0xdea]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cac000-0x5)={0x7, 0x4, 0x100000001, 0x3}, 0x5) write(r0, &(0x7f0000078000-0x1b3)="1f000000010a1d4a9f6046e70180000000000000090001fffa000a0000de00", 0x1f) 2018/01/10 22:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004bb000-0x8)='./file0\x00', 0x80) sendto$unix(r0, &(0x7f0000edd000-0x34)="17cf30eaacea5e4f8c3b21c6cd1ac1749940c4a961ab63603d20b057e3dfc5db06cb2f3671987e70113416e474717983f3c9e5cc", 0x34, 0x80, &(0x7f0000ef1000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000366000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256-generic,cbc-des3_ede-asm)\x00'}, 0x264) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f89000-0xc)='/dev/audio#\x00', 0x8, 0x200280) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0xeb0, 0x6, 0x1b, 0xd, "9b12f4fe832d6ee6375337639ddf34bae0bfd50236d10bb93fb51efa99caca677edc00594fd544aa1f48e25b0144b1bcc18f055f88d06a19b147577ab9dad80a", "c8e01bab62567fb4206e9b81e178f4104248462c385dc1a8949f461f85c55b9f", [0x7ff, 0x7], 0x0}) r4 = geteuid() fstat(r2, &(0x7f00003d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e6c000-0x8)='./file0\x00', r4, r5) bind$alg(r1, &(0x7f00007fd000+0x40a)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fcntl$setsig(r2, 0xa, 0x3) 2018/01/10 22:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) clock_gettime(0x0, &(0x7f000028c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c2a000-0x50)={0x100, @time={r1, r2+10000000}, 0x1, {0x2, 0x0}, 0xf21, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ffd000-0x20)={"db1ba88a6f27732a0f04cb1647e19725", {0x4, 0x0, 0xb52, "b390bd96262a", 0x7, 0x0}}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e22000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) pause() r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) [ 31.740081] audit: type=1400 audit(1515621704.102:13): avc: denied { create } for pid=3769 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/10 22:01:44 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000df8000-0x8)='keyring\x00', &(0x7f0000e34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = syz_open_dev$vcsn(&(0x7f0000967000)='/dev/vcs#\x00', 0x0, 0x50001) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = add_key$keyring(&(0x7f0000259000+0x984)='keyring\x00', &(0x7f00008ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r1) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000674000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b6f000)={0xb4, 0x6, 0x5, 0x400, "aede3340114c84e168d70483e6f90fffc2bb3bde516483d94d4f068d1483d68355827f4ef11e4b2f8eb952bd", 0x436}) fcntl$notify(r0, 0x402, 0x9) 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() dup3(r2, r3, 0x0) 2018/01/10 22:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001f3000-0x83)=""/131) r1 = syz_open_dev$sg(&(0x7f00003e1000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000750000)={0x0, 0x77, "d9e512eda1347967f8c7748a9648b83b3964dfc13cf34c3091fc9dc93d817cdfb09d926868c288274c290976103eaa6a84c680889c9ec4ff1b1b3763ee1f4568eb61de6430b1044498f5a6bc9f3c2f29982eaf84de5675e137c778b11fa021396cdaaaa968ebdc138993e62260858925e228def8cdac5d"}, &(0x7f0000eda000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b6000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000a88000)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000097e000-0x8c)={0x3, 0x7, 0x80001, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x7ff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1, 0x0, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) [ 31.767676] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/10 22:01:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d3000-0x7)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000362000-0x20)={r0, &(0x7f0000001000-0x4a)="a62a84311d8bd138c62f55287607b14117eee726435ad30477b921a3129113731d868460f3142190fd15ca04f9655c12741e944dbe478e7bf2a931ace4af9d8a0ddb8434cd771faa1248", &(0x7f0000f6f000-0x7b)="463b5b700214ffea95b657e224cc9a7da1e8bd5867bd7d0249a90756c61186148dc80bd6f2f02bbea89fdef896f9c79d21ab3458917d92963459ee73f47741b094046cbea8ae96975d67982840bebd2adf254ec1c48c7cd1637650a87025f03f661e2fb2de778b37166252488a1d651fcb0553314953fe581b0a99", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @broadcast=0xffffffff}}}}, 0x0) 2018/01/10 22:01:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000090f000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r0, &(0x7f0000cb5000)=[{0x4bd86945, 0x8, 0x9, 0x3, @time={0x77359400, 0x0}, {0x3e21, 0x4}, {0x10, 0xffff}, @result={0x1, 0x8}}], 0x30) getsockname(r0, &(0x7f0000adc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfb000-0x4)=0x14) getresuid(&(0x7f0000b2e000)=0x0, &(0x7f0000bbf000)=0x0, &(0x7f00004df000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000067e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000056d000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d78000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x0, 0x1, 0xa, 0x7c17ba0108aacf0a, 0xa0, 0x88, r2, r3}, {0x6, 0x7, 0x5, 0x4, 0x5, 0x5, 0x100000000, 0x4}, {0x5, 0x96, 0x3, 0x1}, 0xff, 0x9, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80, 0x800, 0x3, 0x4}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000513000)=0x8) pipe2(&(0x7f0000373000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3c000)={r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x1000, 0x80000001, 0xb6a, 0xf86b, 0x3, 0x8001, 0x7, 0x8, 0x8, 0xfffffffffffffffd, 0x2, 0x7, 0x6]}, &(0x7f0000d2f000)=0x108) 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) r0 = socket$inet(0x2, 0xf, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b6b000-0x10)={0x0, 0x2710}, 0x10) [ 31.886303] audit: type=1400 audit(1515621704.102:14): avc: denied { net_admin } for pid=3771 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.924419] audit: type=1400 audit(1515621704.127:15): avc: denied { create } for pid=3773 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_netfilter_socket permissive=1 [ 31.956204] audit: type=1400 audit(1515621704.130:16): avc: denied { write } for pid=3769 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.980876] irq bypass consumer (token 00000000f45444c4) registration fails: -16 [ 32.003732] audit: type=1400 audit(1515621704.130:17): avc: denied { net_raw } for pid=3770 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 22:01:44 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000546000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000690000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000af5000-0xe8)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a6}, @in6={0xa, 0x0, 0x400000000000000, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xe8) 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c89000)="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", 0xfc) r1 = open(&(0x7f0000a45000)='./file0\x00', 0x400000, 0x1) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000023e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000e) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bf4000)={0x5, &(0x7f00002c8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000028b000)={r6, 0x8}) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) 2018/01/10 22:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fe4000)='/dev/vcsa#\x00', 0x0, 0x4200) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000a61000)={@multicast1=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a80000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00007c6000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000078c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000c75000-0x4)=0xc) semget$private(0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)=""/173, 0xad) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000188000-0x8)={0x0, 0xe1, 0x0}, &(0x7f0000963000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ddf000)={r3, 0x4, "719f96a1"}, &(0x7f000083d000-0x4)=0xc) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00009aa000)='rxrpc_s\x00', &(0x7f00006e7000-0x6)='nodev\x00') 2018/01/10 22:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c30000-0x5)=0x100000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029e000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) recvfrom(r2, &(0x7f0000325000)=""/153, 0x99, 0x2020, &(0x7f0000ee6000)=@ax25={0x3, {"e782170e1336ea"}, 0xffff}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key(&(0x7f0000334000-0xb)='asymmetric\x00', &(0x7f000024f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000787000-0x3b)="da7fc9968a83b39c493dca808ece481aff9049b8b0ac548b862ec7b3eb1d37761af9a9f7021ebae3c12e5ccd61f8736294e910a9bfef602228141b", 0x3b, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000c62000-0x8)='big_key\x00', &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a3d000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x6, r5) r6 = accept$packet(r0, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008a7000-0x4)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000535000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000084c000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2) 2018/01/10 22:01:44 executing program 3: r0 = socket(0x8, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="62ba4259b0b0153ffc739210abf08d56b50c4b9c22fdd913987370cd2f977dbcdcd421cfe9fb3c0439ecbc12cec1ec664b94e9edfa052d87d1bd38", 0x3b) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x200000017b, 0x0, 0x0}]}) [ 32.035805] audit: type=1400 audit(1515621704.147:18): avc: denied { write } for pid=3773 comm="syz-executor0" path="socket:[12736]" dev="sockfs" ino=12736 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.094940] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 32.098468] device syz1 entered promiscuous mode 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair(0x1f, 0x7, 0x8, &(0x7f0000041000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000efa000-0x1d)="a0330e8fd4e9b1bb7b4754f3df7f9c4c16b172833e4659f4b858f61537", 0x1d) syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x200, 0x101001) ioctl(r0, 0xc0184900, &(0x7f0000b4c000)="ecb74032335faf0ce2") 2018/01/10 22:01:44 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020000) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000518000)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000724000)=""/248, &(0x7f0000a43000)=0xf8) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/dev/vga_arbiter\x00', 0x10000200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d0000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000df0000)={0x5, 0x8, [0x5, 0x8]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0xfffffffffffffc82, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0xfffffffffffffffd, 0x7, 0x0}}, 0x30) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0xc0481273, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000)=0xb6, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a55000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 32.151263] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 32.172182] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000046f000-0x10)={0x2, &(0x7f0000fa8000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) execveat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[], 0x0) 2018/01/10 22:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000002c000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00008f2000-0xa9)=""/169) 2018/01/10 22:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ab5000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008d4000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004da000-0xb2)=""/178) 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000d94000)=0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00004fe000)=0x1000000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d0b000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00007d0000)='/dev/midi#\x00', 0xfb, 0x400) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0xff, 0x1, 0xf007, 0x53e, 0x2}, &(0x7f0000eef000)=0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000eef000-0x2)='-_', 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003fa000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ef0000)='/dev/snd/pcmC#D#c\x00', 0xc0fb, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006ef000-0x8)={r0, r3}) accept$inet(r0, &(0x7f0000eef000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/10 22:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003ad000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f000058d000)='./file0\x00', 0x0, &(0x7f0000a77000-0x78)="") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000dcc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d6000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/10 22:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) io_setup(0x40, &(0x7f00005bc000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a60000-0x8)=0x5b5) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/10 22:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000025b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xc2, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x100}, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0xffffffff, [0x71d, 0x8, 0x0, 0x2, 0xfff, 0x4, 0x60fc545c, 0xb8a]}}, @calipso={0x7, 0x18, {0x5064, 0x4, 0x3, 0x3, [0x4, 0x99]}}]}, @dstopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a4b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004e4000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000579000)=0xc) sendto$packet(r0, &(0x7f000065b000)="e79b480b23cd99d8e037ff745d5747900fa8c675409c5478f6709aa5ae52326d08a5a299fdd3237b1c3b09281a30fc1414c00fe7b8325c3034ee47584e9b87f0850ccb11283040bcc13362eb849c2610b61b4773914cc9cc19582f1efca2d5c55718e2de8a65df3043675ac82a1d97b9a01a54eea80abdfa4a65f215a1f2a501441325ede6797eec", 0x88, 0x40000, &(0x7f00007a4000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @random="eab7e5f15e1e", [0x0, 0x0]}, 0x14) 2018/01/10 22:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7f000)=0xc) pipe2(&(0x7f0000180000-0x8)={0x0, 0x0}, 0xd6ee414226820519) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003fa000)={0x2, &(0x7f0000c2a000)=[{0x6, 0x0, 0xffffffffffffcb70, 0x9}, {0x40, 0x7ff, 0x2, 0xffffffffffffffe1}]}) perf_event_open(&(0x7f0000a6c000-0x78)={0x1, 0x78, 0x20, 0x8, 0xffff, 0x0, 0x0, 0xfffffffffffffffb, 0x48012, 0x8, 0xffff, 0x20, 0x20, 0x3, 0x4, 0xffffffffffff8001, 0x1, 0x0, 0x1, 0x2, 0x3, 0x2, 0x640, 0x20, 0x8, 0x800, 0xaa, 0x85, 0x7, 0x5, 0x200, 0x40, 0x4, 0x100000000, 0x0, 0x1, 0xc2f, 0x6, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000fdc000)=0x0, 0x2}, 0x4000, 0x6, 0x6, 0x7, 0x5c, 0x100000001, 0x826, 0x0}, r1, 0xa2, r2, 0x5) 2018/01/10 22:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1020000000000010, 0x0, 0x2) write(r0, &(0x7f000057f000-0x24)="24000000250007500000000000000006060000000100000008000000f1f7ffffff1610b3", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a26000)={{0x5, 0xfffffffffffffff9, 0x24, 0x8001, 0x9, 0x8}, 0x80, 0x101, 0x6, 0x4, 0x9, "02dac25e6b6a2a4db3dcc63811d6dcb53ac99b6141d39f063ffbbe0f1d1216c58aae4d40a1a29924fe8caf94654669092ad2a8b9ec18e904015c608d3ea02d8eec2f9930c3fdd53dea2892ef01e490d45c6c108299d0815d21c2ae07490453b35a8eba4c273a248b6281e658f76e25141d91fc8e0307cf81fa1efbe46003a7be"}) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000287000-0xb)='/dev/midi#\x00', 0x20, 0x400) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000417000-0x4)=0x0, &(0x7f000009d000)=0x4) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b1000)=0x14) sendto(r0, &(0x7f0000417000-0xb1)="b329d44dc4a1a679898af649a0e4ed342e33121869f1d979928b092c6de4fb20edf1bc445a118eac081b05c83dfefdc992bd45cd3a718e7b7c4d8ee7d2ed39bf89161416db5c2a3430ccedd2d69477b682df6df5d1978a7973fef3516ec896a58ffa5a58347d336d526fd622b8b271f50cd5e9903b91ff76c4441b2844a6c01fb9a2167eb9b7101b5c8952fe416c20d405987c1d7e19dc754a411717e1bee8bb7c7b206b900f9b8fb50ca089d981dea2a1", 0xb1, 0x20000000, &(0x7f000005d000+0xf47)=@ll={0x11, 0x16, r2, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 22:01:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r0, &(0x7f0000960000)=[{&(0x7f00007be000)=""/225, 0xe1}], 0x1, 0x2) socket$kcm(0x29, 0x2, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/01/10 22:01:44 executing program 4: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000, &(0x7f0000000000)="8c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000174000)=0xc) wait4(r1, &(0x7f000052e000-0x4)=0x0, 0xc0000000, &(0x7f0000762000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80002, 0x0) fcntl$setlease(r2, 0x400, 0x3) r4 = msgget(0x0, 0x470) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003a8000)=@assoc_id=0x0, &(0x7f000040a000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000047b000)={r5, 0xfffffffffffffffb}, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000dbf000-0x2c)=""/44) write(r3, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000b7d000)={[0x3, 0x80000000, 0x62, 0x380000, 0x9, 0x9, 0x9, 0x17b, 0x3ff, 0x7, 0x40, 0x800, 0xe2ad, 0xdb5, 0x7f, 0x4], 0x1004, 0x40}) msgget$private(0x0, 0x1) 2018/01/10 22:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000071d000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d3000)='attr/exec\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002a2000-0x2)=0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000188000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ee000-0x4)=0x8c) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d48000)={{0x7, 0x6, 0x3, 0x7fffffff, "30a49e1be7ae9275b80c1141addc161b6fc0d7f7a2bb779f4a84c8cb0e80dd02632e1153fac33acdbe070d47", 0x8}, 0x0, 0x0, 0x3, r3, 0x81, 0x6, "7dcfd4694da844b60b434351b650106f8cbc44ff56cbe0fd4c3a8f537a6fd95aa8db382581fb008f3c39e95395b16fc047a03b70212a9c8cacd6ac0acbd21e77", &(0x7f000081d000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x20, 0x3, 0xf868], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000d0d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000056a000-0xe)={r2, 0x0, 0x3, [0x1, 0x80000001, 0x7]}, 0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007f8000)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/rtc\x00', 0x800, 0x0) r5 = getgid() getgroups(0x1, &(0x7f0000958000)=[r5]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000e61000-0x4c8)={{0xfff, 0x7, 0xaa, 0x5, "a7c1979119b05841ab3c8c2a00014005b099e3da45867428ea0310775d821d6c06e518ace419c921966d3327", 0x0}, 0x0, [0x10000, 0x80000000, 0x0, 0xffffffffffff7f29, 0x1, 0xfffffffffffffffb, 0x2, 0x3, 0x3f, 0x8, 0x7, 0x9, 0x3, 0xce75, 0x1e3e625f00000000, 0x4, 0x7fff, 0x6, 0x4, 0xffff, 0x2a, 0x7, 0x67, 0x4, 0x3, 0xc2, 0x1ff, 0x8, 0x4, 0x0, 0x8, 0x136, 0x2, 0x1, 0x6, 0x4, 0x400, 0x3, 0x7fff, 0xf0, 0x1, 0x24, 0x3, 0x0, 0x7fffffff, 0x2, 0xfb0b, 0x0, 0x0, 0x7, 0x5, 0x3, 0x400, 0x7f, 0x9, 0x6, 0x1, 0x8000, 0x6, 0xd41, 0x800, 0x1, 0x0, 0x800, 0x3, 0x2, 0x36, 0x401, 0x1, 0x400, 0x3, 0x2, 0x0, 0x2, 0x8, 0x7, 0x0, 0x0, 0xe686, 0x10000, 0x3, 0xfff, 0x2, 0x9, 0x80000001, 0x8, 0x1f, 0x2, 0x1, 0x8, 0x1, 0x2, 0x6b8, 0x7f, 0x80000000, 0x4, 0x800, 0x7, 0x5dff, 0x81, 0x10000, 0x6d43, 0x7, 0x80000000, 0x80000001, 0x9ce, 0x687, 0x8, 0x6, 0x8192, 0x4, 0xbe, 0x504e, 0x9, 0xe3, 0x10001, 0x3, 0x800, 0xfff, 0x3, 0x3301, 0x6988, 0x0, 0x90f5, 0x6cf, 0x1847, 0x9, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000691000)={0x0, 0x0}) 2018/01/10 22:01:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00008ca000-0xb)='/dev/vcsa#\x00', 0x9, 0x4840) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) mount(&(0x7f0000320000-0xa)='./control\x00', &(0x7f000068f000)='./file0\x00', &(0x7f0000174000-0xa)='selinuxfs\x00', 0x14000, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/10 22:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000678000/0x3000)=nil, 0x3000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c69000)={0x0, 0x0}) add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$vcsn(&(0x7f00003cf000)='/dev/vcs#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/10 22:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) accept4$packet(r0, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000096b000)=0x14, 0x0) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000664000)={0x3ff, 0x7}) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/10 22:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000-0x4)=0xe8) 2018/01/10 22:01:44 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000)=[{&(0x7f0000312000)=""/153, 0x99}], 0x1, &(0x7f000030f000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00001d4000)='/dev/admmidi#\x00', 0x101, 0x10000) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000079000-0x10)={0x2, &(0x7f0000315000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 32.436147] mmap: syz-executor3 (3913) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/10 22:01:44 executing program 1: r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/10 22:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009cd000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/rtc\x00', 0x121200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000687000)=0xffffffff, &(0x7f00007d4000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f000012d000)=0x36, 0x613a) 2018/01/10 22:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000009a000-0xc)='/dev/autofs\x00', 0x40, 0x0) connect$bt_sco(r3, &(0x7f0000327000)={0x1f, {0x8000, 0x7ff, 0xd3, 0xfffffffffffffbff, 0x3, 0xfffffffffffffc00}}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000837000-0x40)={0x5080000000000000, 0x0, 0x1, 0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/10 22:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f55000)="22000000140007f3ff0805fd0000130002a500000000000000000000000001010015e0", 0x23) 2018/01/10 22:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6a000-0x8)={0x0, 0x0}) fchdir(r0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:01:45 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r0, &(0x7f00003de000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009a5000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000053c000)={{0x8, 0x9}, {0x6, 0x6}, 0xdac5, 0x6, 0x44fa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() process_vm_readv(r2, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)=""/1, 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000ba4000)=""/1, 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r3 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x5) 2018/01/10 22:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x8000, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x80803, 0x5, &(0x7f0000da2000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00001f2000)="82fd03c1dae1dac648b709f86e5dd6c621868437b82f20df412ba9a7290341daa01264b3019e8555ca06ca9965eb931ec1b851f49262b543a0784e1630bab41d9b71e4b1eaff6c77a6ee9cfdfd1b0b8ee3ab662ec25e4ea3adb4a3f1b1a8736b776ba7366dd96f68d97a61ec30cb080dc783f3516287e0c8a5217921b25655eb2b0b4a4cae7d2353faeb27a0477e8cbd28c52155115314ed25bc0476c8f17818f2cf7a52f07e64ca362247a3d7fb1b44da69cf4b4f6cb141658ce59eb4", 0xbd, 0x8, &(0x7f000066e000-0x10)={0x0, 0x1c9c380}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) 2018/01/10 22:01:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000f9000-0x20)={{&(0x7f0000294000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000+0x877)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000000000)=""/48, 0x30}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/10 22:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(r0, &(0x7f0000723000)='./file0\x00', 0x12000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000159000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000349000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001e7000)={0x0, 0x8}, &(0x7f0000f0d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a5000-0x3)={0xb77c, 0x820e, 0x6, 0x847a, 0x0}, &(0x7f00000d1000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000063f000)={0x0, 0xe66d, 0x1, 0x3, 0x3, 0xaaed, 0x2, 0x900000, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x366, 0x2486522b, 0xffffffffffff16cd}}, &(0x7f0000533000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b4000)={0x0, 0x6, 0x3, [0x3f, 0x8, 0x5]}, &(0x7f0000203000)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005d3000)={0x2, [0x0, 0x0]}, &(0x7f0000a55000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008be000-0x10)={0x40, 0x49c, 0x0, 0x1, 0x1, 0x182, 0x3f, 0x4f, 0x0}, &(0x7f0000e3a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc2000)=@assoc_value={0x0, 0x401}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003cc000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f00002ea000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006d0000)={0x0, 0x36, "cce0d2a986320d157bd6865981cd69bfae64fb019888449b41cbe2da5e70f86092eb264d6658d2e5834421c73fc695d6d1e9c16b4b40"}, &(0x7f00003c6000)=0x3e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000982000)={0x0, @in6={{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd0000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f8000)={0x0, 0xba}, &(0x7f0000ea6000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000023c000-0x1c0)=[{&(0x7f0000042000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f00003e3000)=[{&(0x7f0000c0a000)="00ef4a541516e401fee6f1e0f8313a2617a379239acee0a444dd5fa21cca8f760d2f035ef092428c0f168c8588331810fb803a34b88fc760b571b8bc92f008364682bca05950845b0e68ff37b6e6cc6d7e68fdde9b2745a6d55750e8f9dd567bfb86b0733a839224292310a044f5e245cee149fbe2918e4a881942f48c9ebd46e06d2f1dca7735a3e03f25a146ee796e05063a2bf33e9172e95fa66e43625975b6d6c4fbac4515ca33aa20f54a749638540f8d853e8257918ef00b87d214a1e43704fd8edf5c335139", 0xc9}], 0x1, &(0x7f000017a000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x10000, 0xa, 0x1f, 0x4, 0x0, 0x7, 0x10000, r2}}], 0x30, 0xddf5bf2b4be7f5f}, {&(0x7f0000aa4000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002ed000)=[{&(0x7f00000f7000)="9ff4d7ce0e8018c58d1446e5ee4aa26757c139d66e0275eadd4a78cdfead2c67247a5abb92d5b671e605f499662ffdd92851967a6319f75cee2b220789084d52c73fdeade6c3ecf3a019eaf80f5b2244c35560522e6696ec200276b5a13f624d007cae365d77a0eebabff2c660ea68003a1b6e5f1933ccfaabf740476077d46fbe3bcc688e95cf4f9ca03087731315d26329cfdacf6ac065493b2d78abdc5c5cfa6e2d3071d5efdefd98d7d7f3b32ecf9e3c8c57d725e2cd723e89be", 0xbc}, {&(0x7f0000878000)="15196ac141a2d4cfd8414b3d4c3c7b940b5514ffdf62d31848d98cc371c882c978bfb7a06802e083a0b55497b21aae99e464326ea6", 0x35}, {&(0x7f0000db3000)="", 0x0}, {&(0x7f0000803000)="3de2b0fbaabf278a2ba679e95601219c2df284bb7fbb9aafe46a9d8aaeef39edbb6cd81dd86ce966cbd67bb3f41551a58abe493a60d6b2151402d08410735f003819e3d906733084e1765e3a18848987867fcea50e9b34a4af330af32f56dedfe51ca5e5ae3cce9624d7e9432220a8", 0x6f}], 0x4, &(0x7f0000367000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8004, 0x1, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0xe5bc, 0x8000, 0x3, 0x6fe}}, @init={0x18, 0x84, 0x0, {0x33, 0x318, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x7, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x7ff, 0x1f}}], 0x120, 0x0}, {&(0x7f0000008000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043b000+0xbef)=[{&(0x7f000017e000-0x6c)="f307572482bdd5ab1aba97ce40287c5d4edd262660c1b9f618f93dd2be35a11ef314e82327ace19da5e7f14e87ccda865836c893a4b6f5cb4d02793f359a690aee011b7c9f4408bcf7752bda811f5d494eb21e9f0a4f2c2e204e49f09844995081cf6b159ccae87e44cbe648", 0x6c}], 0x1, &(0x7f00004bf000)=[@init={0x18, 0x84, 0x0, {0x79, 0x101, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x789, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x9, 0x0, 0x5f1, 0x7, 0x80, 0x9, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x101, 0x100, r6}}], 0xc0, 0xd1}, {&(0x7f0000674000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000771000)=[{&(0x7f0000061000)="a92a80b72a003c063321a4f18948b68dcd1f38ac3c2fde2cca9f6ce7269242efe8a2d51caf8f3cb5dde2f78c7af7b4768938e405dfcde89d0ba797e3f54294f4c1855dc5c22129d52bdbdb59c32d887059c3c66a89ef1ff9888ae4fe8bf64c84b46362b7d31ef5904f1d5b11970f0126517de918e92f93c95b818f69842a98de18657fb6444c3fea9d0c83d3b336", 0x8e}, {&(0x7f0000b6e000-0xd4)="bd187d1acc96605e3bbb37b44b9bf1e94add668ab1ca2342b1d86f689c5d7523752b94592ca84d14604e24d350577b69915e103c761a549d435aad7ec0dea3ba3f950e395a7a6fdfae831c97695c50daa6543a1af709d62cd5218fde3bddde65ee091583ae14fdb09a305e22625d709c53531d5334e68d5e47b9b3b6745b84b0d8edf393e1bc29edf1f40287ec27372927ae57ab7d70d25b645d526cc40f46ec24cfce2e4704091018dac3e84dba238965d54be38468f326dcafdc8b93d8d4bc80cff96473c5801be1b3dfe2343467fe71055fdd", 0xd4}], 0x2, &(0x7f000061c000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x5, 0x0, r8}}], 0x60, 0x0}, {&(0x7f000052b000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21}, 0x1c, &(0x7f0000809000-0x20)=[{&(0x7f0000802000)="f8de7fbca2d659f34053306118d6e2dc00ead81ed4efdd2768e9aee1b6f6aa86e6a87090fa6f3b9a75ef3d506adac75ada840d1d23a3abff2c3952745707ceccae72dc801d217201874032687febb7cb1b63bf96e1868f4509c5e8439c6a34bd588be7810bff97946972a52a6a6cb0536d133aa0e38ba7c3e269b47b5511aa268c2167ce1a8ec677552a247d2704de82bfbb3705387a60da6af9c72de28a161babf72b20adba0caa60", 0xa9}, {&(0x7f0000483000-0xb)="f53dd0785e92f03c8a6bd6", 0xb}], 0x2, 0x0, 0x0, 0x801}, {&(0x7f0000da5000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000358000-0x50)=[{&(0x7f0000c08000)="239bf195aac701673b5d6196849a73d788d11e994afdf31bd0137c782d17d6df3a3340604932830defa8d0ce84eee71efd30ae78a6becd6e091316ce7ea608a1a1", 0x41}, {&(0x7f00007a8000-0x37d)="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", 0x1000}, {&(0x7f0000384000-0xf6)="d835e42c77df6b6151668b01e2bb75282898b18ddef78ff3998cc48c336b134649fd4d646f371cf36fa7877376121b17d6be8887646443afd9fe8359d96d2f9e0db7dbc1cbee36ef65fccf883ecc31c48867f84c6105ac1c251e75abab5cef9e3874349d03a179f2d0cef9e63c4eb5241d91e7fa2975d32d2cb9af566eace5cbe805ffe9451f64e6e7884cd271cfe8712d64a1b7af58b025bb036f5ba5b93af4bc59b7526cc407d4b727c4f4369750c85f0136e64990136316b1b693831da6e457f5e55f84bd22bb6a17fa08b2696d640d70e74b05388eabe682f52e0f85df418b4a0785ad6c6f9444672992e613c78b38a6d1c7cbfc", 0xf6}, {&(0x7f0000105000-0x73)="fa9a717cff9594a62707fe31f351a7c7dfdfa5f5aecfc0399e72e5a4461998d2afdc801be5c6295bee7ad94b08478746459ff2b0fe62f7dda924084601eec48cdf4feffcfdcb26ece2d00cf157f1bc379997b30524927b79132053b7ac55a13a86f30397d29161958e6ccba91366631cbde51b", 0x73}, {&(0x7f000011d000)="25b7b85c79967bbed71ca27277ac3c18f49c7bd23a6f72284f2d8f38151def7d9a1043c89a5461447e610df87fb3fc139022e269980710faaba41083da3417c6114886b2a853ec7a4fef05fdb321b546d66ac09eec8d664d9e7fdfd47ac64123aa54", 0x62}], 0x5, &(0x7f000011b000)=[@sndinfo={0x20, 0x84, 0x2, {0x7b, 0x0, 0xfffffffffffffff9, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x401, 0xb1, 0x2, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fff, 0x8003, 0x1, 0x0, 0x9, 0x2, 0x3f, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x5cf4, 0x3, 0x43}}], 0xc0, 0x40000}, {&(0x7f00002a9000)=@in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000893000)=[{&(0x7f0000a32000)="4613d7e8ddb48a763f9823932e7642ea74f0cb1502bfac4801de44b36dea49dc85b87738b840031955ab8e8f3b30730c97e4ae4b2a1903967a4e", 0x3a}, {&(0x7f0000a27000)="67e5d4640c6187903b13c37a1d865366891439a23745c16ebbf31588af0b0b5e91dd8218427ea421ed2a7b4e7902dd923069e80f4083b9d605c56ff5ac87710682c6aeb85d8a977b6f1e8372baf0c1b8c3627cbd7338266610e1c05db5ff2dc464bb8254d4d3bbd07f36", 0x6a}, {&(0x7f0000010000-0x24)="537b837d4c3b59c39b39c6511f5fea978525952e59feeaa168e76a5b0ddfb95a383c5bfb", 0x24}], 0x3, &(0x7f0000f4d000-0xc0)=[@init={0x18, 0x84, 0x0, {0x6548, 0x80000000, 0x100000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x39c, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3a, 0x100000000, 0x1, 0x6, 0x1cba, 0x9, 0x3, 0x80000001, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x62fe, 0x8001}}], 0xc0, 0x4}, {&(0x7f0000b29000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a7000-0x20)=[{&(0x7f0000443000)="684f7e6efccebeefa8f05171e261336f4cceaec9", 0x14}, {&(0x7f0000761000-0x9d)="edf86431588938e792d01ac12c49f535353f2cc77aff78572daf37abaa340a80c8c67a7396d5817d709f956a8a18d5c60241671043706d1e971c8cb4e4698bd5896e2464c9a4a25e3d999a161378e2329e97a1fa83d2c5ed9b3b0b80435a779757447ff8b427554b32e08255c224e33c102c6432a1c33a7b07b554eba19632e909f1f9fb5334ded2d64fd3dd387674b0a5b599ad936da48ca09ae34a52", 0x9d}], 0x2, &(0x7f0000ed8000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x9, 0x8a5, 0xfffffffffffffbff, r13}}, @init={0x18, 0x84, 0x0, {0x32, 0x55, 0x4, 0x8}}], 0x60, 0x40041}], 0x8, 0x4000001) ioctl$TCSETS(r1, 0x5402, &(0x7f00008aa000)={0xffffffff, 0x100000001, 0x6, 0x0, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0xa6, 0x40, 0x79, 0x100000000}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000026d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10002, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) connect(r1, &(0x7f0000588000)=@nfc={0x27, 0x80, 0x0, 0x1}, 0x10) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00003dd000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000520000)=0x81, 0x4) 2018/01/10 22:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00008bb000-0x14)={0x1, 0x7f, 0xb5e, 0x9, 0x81, 0xf989, 0x49, 0x5, 0x62ac, 0x1f}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) 2018/01/10 22:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socketpair(0x15, 0x7, 0x20, &(0x7f0000377000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e", 0xd}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000f20000-0x40)=[{&(0x7f0000cad000)="5aab9e360b1bb9e35eb7ccd22257a45068a87048b281c76985dee8fe65a59e2bade27e72ba166808f74c75a8f9d4eac4ee78c776525d02a1cf8938a1b7e79e8473c86938e695039eb6737ed4a3e00c59564b524faaf08e5906ed4a9fa91c61ec5a26c06874ff0b598282bd2974bbfc02fa5012d79f810574a7ac33b43af95179a2638f34aa6911e260c9d6c301f5dec139704ce1aef87f09e288b3733a4b592ae2513c4e2aee1a8e47a391cf9c0c1eabc317690f3669d5fed0383c614e1e8944082f10278e3a27fd97a6c672e8eed2421534669d807dc480", 0xd8}, {&(0x7f00006bf000)="45170ec276bcb8f9d77e74727ef6c0668265bb3b68045955213b8860fb4c6d2bb596ed2233b271c229e92fcefc4c332fc837bc6dd67b9a35dc1ef60832988cd27964e5587f7c4fc3f4bcfb347fd842217bb069bebd5ed04a37032cb762ec0a6a9c32c2657eadf971e1dc138220f67d51070487fab628a8201b4d5af35ab5070c6dc46a82586578c5e316da3063a066effe6942c4841bed98ae7c846fc68c2cb8bceefe00c10d1d133579384bfb7b9537106fdd797927adcd36b9517a2aa7af06378c6b0e8ce0e3", 0xc7}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) statx(r1, &(0x7f00001f9000)='./file0\x00', 0x6000, 0x20, &(0x7f0000538000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.675353] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.719771] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 22:01:45 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80002, 0x6, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fc2000)=0x0) 2018/01/10 22:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/create\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00006ed000/0x2000)=nil) stat(&(0x7f0000dba000)='./file0\x00', &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000045c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) getresgid(&(0x7f0000032000)=0x0, &(0x7f0000d3c000)=0x0, &(0x7f0000684000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000055d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ac4000-0x4)=0x0) lsetxattr(&(0x7f0000c56000-0x8)='./file0\x00', &(0x7f0000142000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000877000-0x2)=':\x00', 0x2, 0x2) shmctl$IPC_SET(r2, 0x1, &(0x7f0000b06000)={{0x1, r3, r4, r5, r6, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x7, 0x2, 0x7, 0x9, r7, r8, 0xc00000, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000609000-0x4)=0x3, &(0x7f0000c03000)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ed6000)={0x400, 0xd19, 0x7fffffff, 0xbaa, "1681efc190a1a5180d42d55fade121253f0ecf834da7f891ffe60a299e8eb280"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000cbe000-0x98)={0x3, 0x0, [{0x7fffffff, 0x2, 0x0, 0x0, @irqchip={0xc8, 0x783}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x3f, 0x401, 0x1, 0x401, 0x3}}, {0x401, 0x7, 0x0, 0x0, @sint={0x5, 0x80000000}}]}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008e0000-0x28)={r1, 0x0, 0xf5, 0x77, &(0x7f0000a51000)="32fab710aea1ae51bc50455c46d459cf0449045a69f711ae258204b76dbdf303319e22067946261ab12d92a555e0bac7653aa674f474e6b6be3468c52c0ac3628ed0b8887dbd438cfeb7be240714ba9c8d648287ef843523721b46a5701be8d9666c7c2c9854a4ca3e362b91330df1cee4d2cdc68c7fd2de39107df07e10209d40dbf90c8538bf46f2d54d2c3eef0781778f9e86f0e4b9aa9f10c74342afc8968ee8fb92c665369e6092e7fe730a909be12a6f5518a15acda7364432891ef8f67b10c7866428aaf592a5a92319b44d1458ce40f5f1259c0b2a15acca5ac5191659ec4485522150f0000f040d4f91100a0611861cf7", &(0x7f0000883000)=""/119, 0x1, 0x936}, 0x28) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r10, 0x0}) close(r9) 2018/01/10 22:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) write(r0, &(0x7f0000dfb000-0x73)="6ca67273fbcc2282bf955a178f05f155de84a09a293757eb3a734341c42df1f19eda5084a89273dd4ec007e916330148044748f6cd545fd2a1ab202883c0158e6669f1bb54b75204818b0ad2e126f940f098d5e548ac6394bcee12d266872c7692aea1db1f953de199b53af96b168bdc6ac083", 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000031f000)="", 0xff24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/10 22:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSTI(r1, 0x5412, 0xff) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000dac000-0x24)={0x0, 0x1, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006ca000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/10 22:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/10 22:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001c1000)='/dev/loop#\x00', 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007ae000-0x8)={0x8, 0x3f, 0x2000000000003, 0x9}, 0x25b) r2 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) 2018/01/10 22:01:45 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a25000)=0x100, 0x4) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00009af000)=@file={0x0, ""/108}, &(0x7f0000ac8000)=0x6e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f000014b000)='/dev/rfkill\x00', 0x2000, 0x0) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r2, 0x1) 2018/01/10 22:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/relabel\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000515000)="b1fc89d6c6e010a9a2e9a4283e2ac594a878dfd9800554b868f21b9d95eb4c4307301722a55a013553ea8c13b167621c37e6a9b7d6824a50dfd8fdb956c1da947482c75c506446249dcde8c097131658d8d1c92f770222647f9d17b724c5fa8787fc8184cb5e1381d6b766111819", 0x6e, 0x40, &(0x7f0000026000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x804, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b0f000)=0x0, &(0x7f0000622000-0x4)=0x15a) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 22:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x1998032c, 0x0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x1}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/10 22:01:45 executing program 4: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000048000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f000000c000)={&(0x7f000001f000-0x54)={0x54, 0x23, 0x200, 0x6, 0x2, {0xa, 0x0, 0x0}, [@generic="33b9d71e979d84d8151ffa8944f9e087b6ec58757275d9ee8574f369cc94797005f6ec58445b96f7a99e98fc65f555d10085472b436b081a67d790282a19b3"]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x408c1) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000004a000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000005b000)={{0x0, 0x3, 0x1, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b96000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000127000-0x4)=0x2000000007, 0x101a4) 2018/01/10 22:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40840) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000051000+0x5db)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ed5000)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x80fce8b) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) fcntl$setlease(r1, 0x400, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000438000)='/dev/cuse\x00', 0x800, 0x0) poll(&(0x7f0000017000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 22:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000071d000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e80000)=0x0) get_robust_list(r2, &(0x7f00008f8000-0x8)=&(0x7f00001d0000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000073b000-0x8)=0x18) 2018/01/10 22:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004ce000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x8000) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00005e6000-0x38)={&(0x7f00002f3000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f000071b000)={&(0x7f0000fb6000)={0x120, 0x21, 0x70c, 0x2, 0x3, {0x3, 0x0, 0x0}, [@nested={0x10, 0x53, [@typed={0xc, 0x8e, @pid=r1}]}, @typed={0xc, 0x8b, @u32=0x54c}, @generic="c546df7abbacbeb4d4005a388f962bdf49c50880e17ab96c3807696390550f24492f277bda0cfe15ca22569be42266396bd1d672fbce7a8554841ebd5d70ca3305428400d80acf5ae8446ee20b584fb6df011bd0a800bbed895c94a6c2681fb4eb07cb2259bda170e945537a62451ff3d4c330c1fdd23dcc4d635d81eee816fce4ea149ca3b75ce5be611e7e169569b84504d0c307732d668867ea57c1eccb5c39004f230ba76b4ffa846c0a52b014d99d66eeac1644b8d9dfcb6edd88e37bcf5579a81aaefef9eef4b99257c4c33296aeb1ad72f21755bc", @nested={0x18, 0x6c, [@flag={0x4, 0x18}, @flag={0x4, 0x10}, @typed={0xc, 0x87, @fd=r0}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000089d000)={{0x7, 0x0, 0x7, 0x0, "6d58a5f1c6ae178a0c2330d9a95580a0eb9661b3642de95827ee4c20d6af6fe29e24527c0c3674210c57fd02", 0x7}, 0x5, [0x5, 0x86, 0x7, 0x1000, 0x8, 0x1, 0x2000400000000000, 0x7, 0x1, 0x7ff, 0xcc, 0x100000000, 0x3f, 0x100000001, 0x7, 0x1, 0x9, 0x0, 0x2, 0x401, 0x401, 0x8001, 0x2, 0x2f2ffae, 0x63, 0x5, 0x8, 0x0, 0x1d, 0xafe, 0x9, 0x7fffffff, 0x9, 0x4, 0x8, 0x80, 0x2, 0x8000, 0x6, 0xdde, 0x1c, 0x8, 0x10001, 0x2, 0x1f, 0x80, 0xec, 0x8, 0x0, 0x6, 0x7fffffff, 0x38c2e34, 0x9, 0x28, 0x401, 0x1, 0x80000001, 0x7, 0x3f, 0x8, 0x2, 0x7, 0x9, 0x3, 0x1f, 0x3, 0x4, 0x1, 0x80000001, 0x4, 0xa9a5, 0x100000001, 0x8, 0x2580000000, 0x15, 0x0, 0x7f, 0x8000, 0x0, 0x63, 0x1, 0x100, 0x8bb, 0x6526ff64, 0x4, 0xb3d, 0xd71, 0x1, 0x1000, 0x2, 0x7, 0x8001, 0x101, 0xffffffffffffff01, 0x6, 0x6, 0x6aea, 0x1, 0x9, 0x200, 0x8, 0x4, 0x101, 0xfffffffffffffffc, 0x40, 0x9, 0x40, 0x80000000, 0x6, 0x1, 0xff, 0x9, 0x8, 0x6, 0xaf7e, 0x3, 0x9, 0xfffffffffffffff7, 0x1f, 0x400, 0x10000, 0x3, 0x7fff, 0x3f, 0x1, 0x80000000, 0x7fffffff, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000471000-0x49)={0x0, 0x41, "be6ca814ee54fb714d8da031f81f508b5d55485ec70c92fe7028fb96f42a4673c894c7caf3a96f75b590b6f958e99c64bb1e694141e4734d8eec655b5e61ac8f4d"}, &(0x7f0000d81000)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c0000-0xc)={r2, 0x9, 0x30}, &(0x7f00002d4000-0x4)=0xc) syz_emit_ethernet(0x5eb, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x3, 0x6, "7df20b", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea9000)=0x400000002, 0xfffffffffffffdb2) 2018/01/10 22:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d13000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2cd) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f7000)={0x0, 0x1, 0x4, 0x9}, &(0x7f00005a2000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006b2000)=@assoc_value={r3, 0x4}, 0x8) 2018/01/10 22:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r0, &(0x7f0000c81000)="", &(0x7f0000ba4000)="", 0x3}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000f02000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) name_to_handle_at(r1, &(0x7f0000465000)='./file0\x00', &(0x7f0000b3d000)={0x27, 0x10001, "25a86005ecc3e0dd7e7517f6a23241350a0888a3f140f64ce97b041a721576"}, &(0x7f00005df000)=0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000bf7000-0x4)=0x5) 2018/01/10 22:01:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0xfffffffffffffdb1) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[], 0x0) 2018/01/10 22:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a1c000)='mounts\x00') mkdir(&(0x7f000075b000-0x8)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000de5000-0x10)={&(0x7f0000606000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000f2f000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000749000)=@dstopts={0x1d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3cc}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x1, [0x9]}}]}, 0x20) r3 = semget(0x0, 0x3, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000a0e000)={0x0, 0x0}) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00001c7000)=""/146) readv(r1, &(0x7f0000dd2000)=[{&(0x7f0000bc8000-0xee)=""/238, 0xfffffffffffffd96}], 0x1) symlink(&(0x7f0000716000-0x8)='./file1\x00', &(0x7f0000c68000)='./file0\x00') 2018/01/10 22:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000f86000)='/dev/midi#\x00', 0xc2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) fstat(r0, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000385000-0x4)=0x0, &(0x7f000001c000)=0x0, &(0x7f0000dbf000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ce000)={0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) lstat(&(0x7f0000f4a000-0xa)='./control\x00', &(0x7f0000caf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e47000-0xa)='./control\x00', &(0x7f00008f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000120000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cea000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052f000)={0x0, 0x0, 0x0}, &(0x7f000080f000-0x4)=0xc) r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000606000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x0, &(0x7f0000c63000)=0x0) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000660000)={0x0, 0x0, 0x0}, &(0x7f00000f7000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000020e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac6000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000089c000)=[{&(0x7f0000c8b000)=@file={0x1, './control\x00'}, 0xc, &(0x7f00004ab000)=[{&(0x7f00004d1000-0xdf)="8d1b1d62d45c46f82c915b9ab48cd910ec1bda5ae5b7a78271fb3fbfef1cb3567c558c9970a5a5a5ec6a559bfc934fd870901cb9c8fe53b2dfdfd049e3818eb5c777f5e326c29e58d74d392733056a460b8935064feae84e5faf0e3f93e08de155611021a190b4206e0929d6622297947452104573bd7cadc4653df23f56f4f7cc437bc05cf2c09d3a383da548a31a2449abfbdef0baae92cdfac96a2f469db3fefc7b627da8569b4900b3eafb94fc849dd66f96b82ce3270cfbd529c569624d25b2516faef662eb45bddcf45c33c1b4169707312bcf9586abb6653c4dac57", 0xdf}, {&(0x7f000067e000)="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", 0x1000}], 0x2, &(0x7f00007aa000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x4880}], 0x1, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r17 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r18 = getpgid(0x0) sched_setaffinity(r18, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r17, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/user\x00', 0x2, 0x0) removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x8, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/10 22:01:45 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffd2d) fcntl$notify(r0, 0x402, 0x10) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='vegas\x00', 0x6) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a92000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae0000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000055b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r2}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ae2000-0x1)=0xfffffffffffff885, 0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000ae0000-0x6b)=""/107, 0x6b, 0x20, &(0x7f0000adf000)={0x4, 0x4, 0x9, "20ed984decb4", 0x100000000, 0x0}, 0x10) 2018/01/10 22:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x10000000805, 0x10003) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2018/01/10 22:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000c32000-0xf6)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r0) connect$ax25(r0, &(0x7f000022d000-0x10)={0x3, {"956ecfc00074c3"}, 0x800}, 0x10) [ 33.028070] syz-executor1 (4042) used greatest stack depth: 16032 bytes left 2018/01/10 22:01:45 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000091f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) 2018/01/10 22:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c8000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000109000)=r0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000021f000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl(0xffffffffffffff9c, 0xffffffffffffff80, &(0x7f0000f0e000)="e26a5747d66c855ebeec932232eaabaca51961eb99f34e9b43275ef543d3eea986ff6c94234600112c650046c2714fcac449adacd5050ec5d322d09f73c85bd202c849602fe1d705c7f8fcbeb098bf2255026536c1c45c3ca679c1166cc53e5dced2168fe0f2468153fd06bc7a2925e08e798f239ffeffae70cf9cef75002950d39e7117e9725e1e93") mq_getsetattr(r2, &(0x7f00004a8000-0x40)={0x6, 0x5, 0x7ff, 0x7fff, 0x1ff, 0x3, 0x2, 0xf4}, &(0x7f000057b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f00001d5000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) 2018/01/10 22:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x213) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/10 22:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000cb7000-0x8)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) fcntl$notify(r0, 0x402, 0x80000004) write(r0, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/10 22:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) read(r1, &(0x7f0000bef000)=""/4096, 0xfffffffffffffefa) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 22:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000088000)='/dev/cuse\x00', 0x20100, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000075b000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) r2 = syz_open_dev$audion(&(0x7f0000897000-0xc)='/dev/audio#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005f4000)={0x0, 0x8}, &(0x7f0000534000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c22000)={r3, 0x6}, &(0x7f00004cd000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffdfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:01:45 executing program 0: 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 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000068e000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x2a)='posix_acl_access]cpuset!/wlan1selinuxGPL$\x00', 0x2a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2062800, &(0x7f0000740000)="790a531cc3ad6862157357fad5412a12cebd131b993b32d122dda0dbb96a15369f1f2e78004e93d3d29a76c043a85ea99e3014482da253c9c33daa3dc2a501b94f2e3e58e817cf2714ca1022d6eb548706055b241ef131659861dceada531dffb80f83295c3bd86b43246775fb365a1d7e2dd25d9b0e6dd36a3e8a6b55727dcd2eae94a660aa193ecf51c254e969f0183f83aa4c9ddad4cc9e1ec011df7bfa5376b4822594c51d2c010ae4cba842b62941ffa05a1362cdce6f91714b3787eccebb7abf4f7f0dc595385d6e52482378599ea026bc606ebadc399e", &(0x7f0000899000-0x4)=0x0, &(0x7f00003c5000-0x4)=0x0, &(0x7f0000ca3000-0xaf)="e60a1260de9dd3263833b262ffd67ef9de00854b54f79eb95046f40a7abab5e886d4dd18886c6868c7ee2a71b539fa93121aebf5a14ab41927cc257feeb00ebdf92e7241e7005738fef6373244d0d9205c02499c9925c3467560c3f60ed0b49fd44d8e9cbebe985c68ca68470677d1bea9e588105b593a1f29d94bda349359fbfab7fddf940253a6aebe6372c78cc967a7745660995bc94e706843dd1102e3694832a5dd931db4b4a71ff5a3b2cda4") mmap(&(0x7f0000a0d000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/01/10 22:01:45 executing program 1: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c0000)={0x7, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x80000000}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x400}, @addr={0x0, 0x0}}, {0x3, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x2, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sysfs$1(0x1, &(0x7f0000da2000-0x7)='cpuset\x00') [ 33.219844] ================================================================== [ 33.227316] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 33.233889] Write of size 2 at addr (null) by task syz-executor5/4092 [ 33.241310] [ 33.242915] CPU: 0 PID: 4092 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 33.250418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.259742] Call Trace: [ 33.262311] dump_stack+0x194/0x257 [ 33.265914] ? arch_local_irq_restore+0x53/0x53 [ 33.270565] ? linear_transfer+0x634/0x900 [ 33.274774] kasan_report+0x13f/0x360 [ 33.278563] check_memory_region+0x137/0x190 [ 33.282943] memcpy+0x37/0x50 [ 33.286027] linear_transfer+0x634/0x900 [ 33.290079] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 33.295157] ? lock_release+0xa40/0xa40 [ 33.299102] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 33.304962] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 33.310049] snd_pcm_plug_write_transfer+0x24e/0x410 [ 33.315141] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 33.320823] ? snd_pcm_format_physical_width+0x5b/0x70 [ 33.326071] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 33.331759] snd_pcm_oss_write2+0x260/0x420 [ 33.336100] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 33.340564] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 33.345128] snd_pcm_oss_write+0x5fe/0x830 [ 33.349352] ? _cond_resched+0x14/0x30 [ 33.353222] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 33.358037] ? security_file_permission+0x89/0x1e0 [ 33.362944] ? rw_verify_area+0xe5/0x2b0 [ 33.366994] do_iter_write+0x3ca/0x540 [ 33.370859] ? dup_iter+0x260/0x260 [ 33.374475] vfs_writev+0x18a/0x340 [ 33.378940] ? __fget_light+0x297/0x380 [ 33.383424] ? vfs_iter_write+0xb0/0xb0 [ 33.387381] ? dnotify_flush+0x2d0/0x2d0 [ 33.391412] ? up_read+0x1a/0x40 [ 33.394752] ? __do_page_fault+0x3d6/0xc90 [ 33.398960] ? __might_sleep+0x95/0x190 [ 33.402919] ? mm_fault_error+0x2c0/0x2c0 [ 33.407053] ? __fdget_pos+0x130/0x190 [ 33.410915] ? f_getown+0xb0/0xb0 [ 33.414339] ? __fdget_raw+0x20/0x20 [ 33.418029] ? fget_raw+0x20/0x20 [ 33.421465] do_writev+0xfc/0x2a0 [ 33.424891] ? do_writev+0xfc/0x2a0 [ 33.428493] ? vfs_writev+0x340/0x340 [ 33.432317] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 33.437743] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.442740] SyS_writev+0x27/0x30 [ 33.446169] entry_SYSCALL_64_fastpath+0x23/0x9a [ 33.450896] RIP: 0033:0x452ac9 [ 33.454056] RSP: 002b:00007fe9cbe2dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 33.461744] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 33.468984] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000014 [ 33.476225] RBP: 0000000000000316 R08: 0000000000000000 R09: 0000000000000000 [ 33.483463] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ab0 [ 33.490715] R13: 00000000ffffffff R14: 00007fe9cbe2e6d4 R15: 0000000000000002 [ 33.497975] ================================================================== [ 33.505301] Disabling lock debugging due to kernel taint [ 33.510871] Kernel panic - not syncing: panic_on_warn set ... [ 33.510871] [ 33.518213] CPU: 0 PID: 4092 Comm: syz-executor5 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 33.527048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.536369] Call Trace: [ 33.538930] dump_stack+0x194/0x257 [ 33.542529] ? arch_local_irq_restore+0x53/0x53 [ 33.547168] ? kasan_end_report+0x32/0x50 [ 33.551287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.556012] ? vsnprintf+0x1ed/0x1900 [ 33.559784] ? linear_transfer+0x5c0/0x900 [ 33.563987] panic+0x1e4/0x41c [ 33.567149] ? refcount_error_report+0x214/0x214 [ 33.571874] ? add_taint+0x1c/0x50 [ 33.575381] ? add_taint+0x1c/0x50 [ 33.578892] ? linear_transfer+0x634/0x900 [ 33.583099] kasan_end_report+0x50/0x50 [ 33.587043] kasan_report+0x148/0x360 [ 33.590815] check_memory_region+0x137/0x190 [ 33.595197] memcpy+0x37/0x50 [ 33.598277] linear_transfer+0x634/0x900 [ 33.602317] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 33.607413] ? lock_release+0xa40/0xa40 [ 33.611358] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 33.617211] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 33.622285] snd_pcm_plug_write_transfer+0x24e/0x410 [ 33.627369] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 33.633059] ? snd_pcm_format_physical_width+0x5b/0x70 [ 33.638319] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 33.644013] snd_pcm_oss_write2+0x260/0x420 [ 33.649529] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 33.653992] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 33.658549] snd_pcm_oss_write+0x5fe/0x830 [ 33.662754] ? _cond_resched+0x14/0x30 [ 33.666618] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 33.671441] ? security_file_permission+0x89/0x1e0 [ 33.676341] ? rw_verify_area+0xe5/0x2b0 [ 33.680384] do_iter_write+0x3ca/0x540 [ 33.684243] ? dup_iter+0x260/0x260 [ 33.687843] vfs_writev+0x18a/0x340 [ 33.691439] ? __fget_light+0x297/0x380 [ 33.695385] ? vfs_iter_write+0xb0/0xb0 [ 33.699338] ? dnotify_flush+0x2d0/0x2d0 [ 33.703366] ? up_read+0x1a/0x40 [ 33.706703] ? __do_page_fault+0x3d6/0xc90 [ 33.710907] ? __might_sleep+0x95/0x190 [ 33.714860] ? mm_fault_error+0x2c0/0x2c0 [ 33.718985] ? __fdget_pos+0x130/0x190 [ 33.722840] ? f_getown+0xb0/0xb0 [ 33.726264] ? __fdget_raw+0x20/0x20 [ 33.729945] ? fget_raw+0x20/0x20 [ 33.733370] do_writev+0xfc/0x2a0 [ 33.736792] ? do_writev+0xfc/0x2a0 [ 33.740391] ? vfs_writev+0x340/0x340 [ 33.744180] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 33.749001] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.753992] SyS_writev+0x27/0x30 [ 33.757417] entry_SYSCALL_64_fastpath+0x23/0x9a [ 33.762142] RIP: 0033:0x452ac9 [ 33.765319] RSP: 002b:00007fe9cbe2dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 33.772995] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 33.780234] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000014 [ 33.787474] RBP: 0000000000000316 R08: 0000000000000000 R09: 0000000000000000 [ 33.794712] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ab0 [ 33.801952] R13: 00000000ffffffff R14: 00007fe9cbe2e6d4 R15: 0000000000000002 [ 33.810101] Dumping ftrace buffer: [ 33.813613] (ftrace buffer empty) [ 33.817289] Kernel Offset: disabled [ 33.820881] Rebooting in 86400 seconds..