01/29 06:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000810000)='/dev/sg#\x00', 0x6, 0x181202) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000540000-0x4)=0x10000) 2018/01/29 06:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f00005cf000-0xa0)=[{{&(0x7f0000b69000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000084c000-0x8)=[], 0x0, &(0x7f0000180000-0xd3)=""/211, 0xd3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/29 06:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000e1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009f000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b95000-0x48)={0x5, 0x4, &(0x7f0000afe000)=@raw=[@alu={0x4, 0x2, 0x9, 0x8, 0xb, 0x10, 0x0}, @generic={0xdf7, 0x9, 0x100000000, 0x800}], &(0x7f0000226000)='syzkaller\x00', 0x7, 0x4d, &(0x7f000021f000-0x4d)=""/77, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket(0x200, 0x0, 0x0) r4 = creat(&(0x7f00009c0000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000058d000-0x5c)={0x100000000, 0x3, {0x2, 0x3, 0xc71, 0x1, 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]}) sendto(r1, &(0x7f0000e91000)="02", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00008d8000)=""/122, 0x7a, 0x120, &(0x7f0000cc4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) dup2(r2, r1) 2018/01/29 06:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) openat(0xffffffffffffffff, &(0x7f0000ed1000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6)='ppp1-\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000ce0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='vboxnet0\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1, r2) 2018/01/29 06:57:24 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x20003fc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000058000)=@known='security.evm\x00', &(0x7f0000059000-0x42)=""/66, 0x42) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000059000-0xa)='/dev/cuse\x00', 0x200000, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) [ 37.300935] audit: type=1400 audit(1517209044.245:14): avc: denied { ipc_owner } for pid=4771 comm="syz-executor1" 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 2018/01/29 06:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000286000)='/dev/dmmidi#\x00', 0x1, 0x10042) sysinfo(&(0x7f0000001000-0x2f)=""/47) 2018/01/29 06:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000948000)=0x0) tkill(r1, 0x3c) 2018/01/29 06:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000f99000-0x8)='./file0\x00', 0x42000, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001d8000-0x10)={0x3f, 0x7, 0x7, 0x600}) connect$bt_l2cap(r0, &(0x7f000030b000-0xe)={0x1f, 0x2, {0x6, 0x0, 0xd50, 0x3f, 0x111573f, 0x80}, 0x10000, 0x400}, 0xe) [ 37.375530] audit: type=1400 audit(1517209044.320:15): avc: denied { prog_load } for pid=4774 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=bpf permissive=1 2018/01/29 06:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000550000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000092b000-0x8c)={0x800, 0x2, 0x3f, '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]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000028e000-0x18)={r1, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c2d000-0x10)=@common='bpq0\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) 2018/01/29 06:57:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x3f, 0x1f, 0x3, 0x3b, "47d9e11ecf22996be562e3d3cebd096a61a46c71dc71b4a9f5c7c9adfad090ae"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000468000-0x8)=0x3, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000498000-0x2)=0x8, 0x2) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d6a000-0x20)={0x2000200000, 0x0, 0x0, 0x1f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e8000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000709000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003af000-0x4)=0xc) getgroups(0x2, &(0x7f00009fc000-0x8)=[0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00009fa000-0x10)={0x0, r2}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/29 06:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xff89, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2018/01/29 06:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000074a000-0x1)=0x1, 0x1) 2018/01/29 06:57:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x7)={0x3, &(0x7f0000dec000-0xc)=[{0x2, 0x7ff}, {0x8, 0xfffffffffffeffff}, {0xc2, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007e1000)={0x3, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00001cc000-0x20)={0x2, r3, 0x0, 0x6}) r4 = accept(r1, &(0x7f0000e08000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006c5000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000036a000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00008e0000-0x1008)={r5, 0xd2b5, 0x1000, "b09420bd43e716b7d3bf4be79e78e9b5ebc18f8be61bbcf903aa36e3056f9d12e08c8d7fe5292c47c71aa5b9ce8f13095520e39978566338731cc100026736a3c19abab95b3a350366d36079446988d2b128762b35c2e90902db56d569db8056b7aacfef9dc6b70ca40e85dd67a7e66c3bbac6eaa2a17ebdfcefde05572267b0ac27d7ff19029faa24ebaf3b13765a9797cabd89c8d008d7ebe6839ddc7a700ba9c86e50f8ddff2948db01d77bedafc269bb71f2297aced278a41e6cdc272438a48379b9ff5d2d64b1acc5e61860653eefac79d85f85c3ccc000dc9485f5dd0251d73e949116206d02d9c91fd468b150bbd57ebaf7c620c5b78422fa091deb6c8aa71b69cc01f6f3c9c0fca920c8848eba71e19f171ec0541ee74e48666a50f40ce1ec55f0f5e8801ab305b6b7ddd53cb36cc92c2dd18d15eaaa700e4180853b71c6d10ef947374d7324212bd041af9b0f6cf6f11fa50b33c0e4f253424b8d4823f20d26cf72a7e4d10d5957b5f6772ef29beeb1351ded97aabd757128259cb09f85b00d4a8abde10fb16fa33253467bb9819a3f283249966340c4471ffe43469ff0129c112c66a400b64fa33bb86e17c1368508f60abdd54b00de69705a8800ca340214b1d3d886994b0d3cda277078bcc3b79fe136158c7a0811ad74e138485a75e9f9684b19c7def9b49763a8a82fe8517c232b0f26e8cd39e6d079b6dd25af242301ad8a38400ea84af1f01aa8928f91d60ca38304da08a02fc95e449785e819018e5ec2fc81cc14c0b55c18c759c5821209dfeee96913bc01a76888b60f76ed6788c24c6b6338ac81aafc7f09843113ccfaacdb8bcb631f83231a1bdd602f302a39d9365ddef20ccb90cb2c017909b37ef3428b6bab8f07f05ec6530957bb801bd4da6165b5b1507643013b2ff2d1821f2863adc230fdd1b1710b68f70816743bf6795e36b069c3b909b1a7d1f46f161c475efa36687f578cb87ebb0e26c2912523cfad1761e4d1dd451057c6c3ba911fa5b62f90d5757850645e42d81c9f94c2d0a180e139782a442523ce78d01318feb2ca702204ae62979012d3b451f756a174002a386fc3cf1162bd297847e021164c7c7c5db1e52d14271815524d16094bd569d0e7b586ce87472ac383863262f26114218ebc81a8a945ab3a1b19310416a41fff5cec42dddcd51019d972e4f4a85e4ee31222e75aa68ac8e8eb942c4d7c98fba2cf548b60c9a4ec9faa97d111cf4158998b7bc6405432fb1c200d5af6096ee92a0b855e95bea83b9c90bcc384ac48a568764f5f225eb8c48776a1b8a29118709bfa36551ffc82b2bb0307740c665b9b8591f6945c16fc553ff0f5e77c3debb906df0775d9ae42aef6ea01c2b0435b41bc44c11f5a43056bac0766486b9e692f7310a086e51c82b8a5be929e39d3eb03eb17447a3d726324661418c125b510df301523bbfd06d24981eb75887d5f977fbd00846fa13882bc4529437be235c8205403f6fcf269ef4e898d0f10cda82c0c7e5c62be987bfb29620cdefc1c5b5aac2de86db635400cee5369046aad2742b346e82a2629ad558cee3e889608f655e8872321cb324b97a4717a7b2603591f1bff7dd7f5bb2a28e8832492b1d39f2e04541a579086f6b14bc375e6906dffe85dd2941f425f3d2631f2ab06a92a0d6f9511ccaefbe0cc5a38ce0ca8b4849c3ef4fb665e56d943179d901b33379f463f91f86383025fece22856b8f9a965707f7725b16f0e66387595b74da582dd841dbca671f612969d45419a9fd9e868940216f2a40e71385727ebafadd406d92f4d49399b81083446230bf65b832fdd6d130a1598957a47b5848e58a8ad07aea02e45961fe4564de749d98309e4d49b88ecf8b129796f4d57c83227a52ca3d39e4aadedb8d48c02bd9fc9a1331ff6facf25cbcf3297d04dc653dfa2a5615b0b22286cecb5abf9378b6a7f05351ea9ad5572d24538094fe05964acf7be908471d8c2f003b503a67c0354eb6c0a57f5a334b34f93119cff39cca1ec66dca7eba7111fe8b9bfd7fc1e354e3f0a6490fb51895c52a833b309a26b9542246239f5311c98e0c34ff2be207d2fb64728ec4407e19ed91c742ac45792e8fe496413f0b3d459aa82aa0f04cc0f73112573112a2e262a8633f5d118704e62ccb83c577c7a80049d1129fa2d6dba0ae2efb722e16c34cbd2db302fdd1f309c63fbeb42006cc9271aea1c0e6e2889637b785a6a5e4a09e1ea8a583e3f995352f6e1e951507304b7600851b05e8bd0106df0b9446677bea135c4323211fe66e206debaf445ab0aae56e0f3ed94d61f0fd5ca182ddebaa3a1e56d71244d31b947afa848b101df7575c6d63c34fcb8d0a8ed3907cf5d2d9ee5404c65739b22772cb7f84a067350fee1e13800c7d24045bbf4556a475412e9c566d0e3e500a974c13c7e93fb98f1a772e476c9ffe654391006bc9f883c4e5138985d9b44ade94866b3dbdad9bfe435e5f3f37404b1ba09ddab742ff480f09b312c3ea2ed6f42f34166bc2c1d3c379ebb3b52e2f1b2e5ca8631d960f1db19b875ff036f7fd37085589afe22eec127acc6c4365f338fca0159f21bf595a771ec404ccb5a2b75a69e1f1bc91ddc47e368c6885c806ad4dcdf94ed95bad2bae5751aaa0417c2e9b5b3bbc01bc4c01d96c408dbd1463b67582271d86161ead2b3bf15c3ef766d35495bae687d781fdc7fe8e8380552c771357b93cbb88d1d4c89cb6d26f04fab82538102d09365aaa2fb774bd3f821f17659c141ceea1740014276c9b013cfd1149893245e9ab7c553763b56b11b7cdd1d8b13f3c6729c3ca8ee637ab81c7f18e03fb9e508c54c24fa1510413b4d6141c1b03d34d2be32cf7df4978578048f743e7e5cf543881b1a9b921083ebeb159e0ca490324ccb4d276fc594f1636f06eb931e7a0daa93125623f8b199384ff52ea051a03ba0c2eb66f6a3c685e33860238b21b300a2562ee5487bca96c3f7db5ff8841aaf458eda470a6d0eeef97e2d98da233fac4d2aec364c3ae9132cd3ff4430a4bf95aa773ea52d526196e30b00245a98f4856cc4a362579bdada00e0fde596bfadd626c2e7d76ae661d37390439161c4877174b40ade9051412c7678a1ad375263eff389d7cc21609dac10052b33f0dc3cc71f89de5dec0cf1ccaaa30064a834a868ef77c8957ff61820c32240c90fd7d3c39c0f249e1b1e632a50f4517bd1b0e8a61e0f94aa5198fb518ea0c1fd6339ddf52c1cc5a6207bd578be79cc61b4833a504badcf702d85577653cfd116488066cdb0dfc6e518163778682d6fec40cd2e81c94a1c4fa4743049f7d394a317e8b754177b9baa4a2c88ba79573d11de94ff5e74d14bafd5e3adf7d565e54aa1ebc5816c71ab177fa9294a40dc6fe07da5aa7085ad1bc85005afe9179b53d3b4b5fc5994cd6600cdd91926cd423f90ef5cf1e7a061594bd343dc27a55a0c738c34dec8a0449e2fbad2ace92ff3fa186e405975062f87c4c3066ceb318d3a8a63ea0d230ab84af562e669787d5641938c124d14288173b010ac21b5bb201136ae04e310e66897a41567df502515eab2fe8a6a9f7c2a2c7128e78b8a1b9fa0d3cf52b3b83984ba36a5c8e3ce4ab0923757257aabe0445dc6e99644868c8e4ae1fa48a898eb027222e668db0991cfaceea25c742d3f4d1b6fd37c91f094e8464f2cf9b23747166f1764b5b66b9758155554551d8a124a4a199fe2b200bf09cb7c903a8a42e690ece742e56798e3eb04f1ef311e124cb9981add139b8db946c803fef8b2550497043ec0019fe8390dc9f32455f19d1b7f335ca3945efc5e2d66cab2a25c933ecf47a1c79eda9f1f80b904f7a6e323577b8ca99dc9c0a6685d8cd53cadeca69ff366d4ffad1998bf30d16b2e2280b89b495d7748c37d4c837e7b9b2b8198bad8cce3ca4cea862195b905a7f55bda0ad2cd3f018a763a52e069a64b7786fbde538608bdc269140202bc4dd8253341a6421050db974275f4d476e4821393ec9a34bfa14ad2da63ee2a8df2f316a3b09810b398f218ff899e2cd299bbc5751f103c64ec378e37a7e1e4e664170014a0d146dcc1c1af5f06450c5856798e314b49a6d7f06b94745b70798b6b8000ca8bd5f0b6001a6c9a5cbb67b4014d7155fecff1139fb031158b03bb283308d02d7a7ca021e6a8b3f14b96bccdb0e1dcdba90818b72a7e892b4ed7549c3f445fb100d165897e1d857495b00504cb5af0bd27509403920b52c6130182d73d097be61e7154babbb6d9af963033130386212a7c148501492b5061ea4a8fc30f6af71c68391c3217b70e28122c7ca22c91dbd3247b4e70fdfad436606a45db82158bd0fb020eda4bcbc32e55458f3d46b0c333564c5e8c06b3c200bbf34b1509709561a7141ba86fb1f6f48f1f0f3cc3a0f7f9b39600a757ad59f84fafb41684984530149b3a69d5141f19c2c28185ba336ab3cdd95600126789932d50f59f90ad9e09dd2b8d049ed901d9fbe7fec46c65c8a86276d762d8e78247a3ed8b14a3a3a9e6823e1d0c82732dc20520eb01785f028364c1930f384b5e695de3efd2230536f966bb5262d1c9613b2c0ee02018cf7fe9f3e7615171c003ed0d799b0af5ba8c0fcf74092d1e701eed54cd484adb3b022e3b230958f97cb87897cf3efd0627db12c79894b95eecbfaf5e4877f68dc10c54b0a70863d4df55e9c831ad35a72438bff77bf6da1a9ac395dcc8c7d2b1bec277779af674ae4a78ddc7157661a974d344ebf195bc044e773f4d3f72c6b134f22e1b80e1ff72bc9c7d1625d915e3b8fcd20386643fa9e224944a30185b61fb1e410f68224327987d331cc57ece5ee066ab5a0feaa7dcaaa9ff8802c6d922a4408ba312ea2f4e71b365c82675f1b78308794173297054f1e60ce6cfbf24cf6919c8f6bfa2094410abd4a4ea064f187873a254aa9d54d0e8aa64ae693b454bb13681430d9343ce653ebdaba6994ba019990bbee39d626bdd5a5fa8752e9c57670f8adec187a9dd4f85aaf10ff57b53ab697caadb44f001ad6d030f549deedfe303851be050be38e7180e86b3e5b73bed720d25153186815954eb99cd35789097e260108c7f88e66c61d7965fa005db2ca5e1e9cb55b22a88f90f0efb2879e8ca9f505871f3dfe854af6189dd028130a8515a6738b3f9b681e4aea993c706a6bf8c204d52f7623a7d1884ff900c9b70edcb1a441d436d0eebc7d379ab03c57f2113bdf7b99cf05a9eaa65f2d317d04ab705e8a0beba5ae045664285d7623891af7cbc10411a811eaee936bb9be644bd15992e643129781d632a6d962570c083832b417caaabb0bb5a7cd8b5a408ccf2eaba14add011311ccf3f39a5aa6b06b169c1fc8196467549ee25fe4d3489d140004d92c9fbce0a1c0b128acadd106eda562ecd3e3eeb7d3b5f16cae6fe26c0f316dc6a406e4221879922451c67d3fe87bad666f48767a2478447616434d72a331ca6b2d419b99df8045ab5a4dfa97b41de5ae004f3244f2ee20191df4cf92fa1c4dd67e8ed2a51cba8030eaa01d390423dfd01026f9b87d80c6aacdf56c86e2adf7f839c432d11fcfd12f54cc662bd59336543b53a91f2b787c88ee8ef0dac395265ffaf8d76a03ed1def8a46499c8053ce6216981bd2d167cc37c675eec46f08d8180437481c36342433467d4f6473fdc56a896867450119b97473215f4cea0ea2e86506752875a655a04da7c7e2a7033765e26970060a3cf3507601a9b2389bae2036fab079b6730fa0cce0d59583a59c944526b05121bc7"}, 0x1008) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00002fa000)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000b6b000-0x18)={0x4, &(0x7f0000616000-0x2)=""/2, &(0x7f000042e000)=[{0x800, 0x4b, 0x1000, &(0x7f0000536000)=""/75}, {0xd504, 0xd8, 0x5, &(0x7f0000bb9000-0xd8)=""/216}, {0x1f, 0xe6, 0xff, &(0x7f0000d07000)=""/230}, {0x1, 0xe1, 0x8, &(0x7f0000292000-0xe1)=""/225}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f000047d000)=0x0, &(0x7f0000ec8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000092d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=0x10) preadv(r7, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) [ 37.455851] audit: type=1400 audit(1517209044.387:16): avc: denied { prog_run } for pid=4782 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.540603] audit: type=1400 audit(1517209044.455:17): avc: denied { setgid } for pid=4806 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.573520] audit: type=1400 audit(1517209044.464:18): avc: denied { net_raw } for pid=4807 comm="syz-executor4" 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 [ 37.601334] audit: type=1400 audit(1517209044.476:19): avc: denied { dac_override } for pid=4813 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a1000-0x11)='net/softnet_stat\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000aa4000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00009f7000)=""/108, 0x6c) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 06:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e5a000)={0x12715, 0x0, &(0x7f0000e42000/0x4000)=nil}) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/29 06:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008f000)={r0, &(0x7f000015e000-0x1)="f0", &(0x7f000056e000)="", 0x1}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/mixer\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000897000)=0x9) 2018/01/29 06:57:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept$packet(r0, 0x0, &(0x7f00006d1000-0x4)=0x0) r1 = socket$inet6(0xa, 0x4, 0x8) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0x3c)=[@in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/29 06:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c5000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) clock_gettime(0x0, &(0x7f0000f94000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00004ab000)={r1, r2/1000+30000}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x108, 0xd, &(0x7f0000d82000)="06", 0x1) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 06:57:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d31000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000303000-0x4)=0x0, 0xffffffffffffff2d) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e41000)={0x0, 0xa9, "5254a4ecfcfb94d254d0bf535eee1680fb03d0ea1c9cbf2a17d3d8f4c01d6eab15754c8ee1b484d9215df5409fe6d90f77c7aea86cc14885ffaec803673c155be4a7f99172e4a281f576da8de972766bf8f37648ff2e03506189512ca0b817ad099b735a015b20a15cdf5913ba8a73746b031bc3dd89aa9b10c10ac453f9b61ee1a56bcd5542c3e010acf68943a1e2eba3b7bc6ec08b370d8cc21e52aa05b71c63583442345b9a7baf"}, &(0x7f0000007000)=0xb1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c70000-0x8)={r3, 0x9}, &(0x7f00008df000)=0x8) 2018/01/29 06:57:24 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000569000)=""/142) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000)=""/255, 0xff}], 0x2, 0x0, 0x0, 0xf4c}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000af8000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x98, 0x98, 0xffffffff, 0x238, 0x238, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000da6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x170}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xd8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x2, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @loopback=0x7f000001, @port=0x2, @gre_key=0x9}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xff0000ff, @generic="064bfab9e730b0e95c2c13dc74377df6", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3, 0x49}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0xffffffff, 0x0}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x11, @loopback=0x7f000001, @rand_addr=0x2, @port=0x2, @icmp_id=0x3}}}}]}}, 0x368) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000004c000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000a63000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000036c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f8f000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000dfb000-0x90)=[{{0x0, 0x2710}, 0x0, 0x800, 0xd9e2}, {{r4, r5/1000+30000}, 0x7f, 0x1000, 0x1630d013}, {{r6, r7/1000+10000}, 0x1, 0x800, 0x3ff}, {{0x0, 0x0}, 0x15f9e62b, 0x8, 0x100000000}, {{r8, r9/1000+30000}, 0x3eacb9f5, 0x3442e47, 0x6}, {{0x0, 0x7530}, 0xa00000000, 0xd38, 0x5}], 0x90) close(r3) 2018/01/29 06:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0xfffffffffffffffb, &(0x7f0000a8d000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:24 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000028000)={0x19980330, r1}, &(0x7f0000028000)={0x5, 0x52983e1f, 0x1ff, 0x4, 0x0, 0x400}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000000000)=[]}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x101200) [ 37.956396] audit: type=1400 audit(1517209044.900:20): avc: denied { map_create } for pid=4823 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 06:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004e2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) mq_getsetattr(r0, &(0x7f00006eb000-0x40)={0x424, 0x7, 0xfff, 0x101, 0x3f, 0x7fff, 0x8001, 0xffffffff00000000}, &(0x7f00004fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) write(r1, &(0x7f00006b4000)="1f00000054000d6d12e80f06bc02031e0704040507001e0023000002000039", 0x1f) 2018/01/29 06:57:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) r1 = gettid() rt_sigqueueinfo(r1, 0x2c, &(0x7f00005da000)={0x2b, 0x5, 0xc1, 0x6}) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") syz_open_dev$sndmidi(&(0x7f0000b3d000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x20000) [ 38.054394] audit: type=1400 audit(1517209044.901:21): avc: denied { map_read map_write } for pid=4823 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 06:57:25 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fdb000)='./file0\x00', 0x80, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00007f3000)='/dev/dmmidi#\x00', 0x7, 0x101) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000766000-0x4)=0x20, 0x4) 2018/01/29 06:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004e6000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") socketpair(0x9, 0x1, 0x8, &(0x7f000052a000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a91000-0x9)='/dev/vcs\x00', 0x40803, 0x0) lookup_dcookie(0x8001, &(0x7f0000cc6000-0x98)=""/152, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000798000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7a5, 0x10000, 0x8dca, 0x8, 0x6e, 0xa25, 0x1d600, 0xfffffffffffffff9, 0x9, 0x200, 0x4762, 0x8168, 0x5, 0x3, 0xfffffffffffffffc]}, &(0x7f0000fd9000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001c2000)={r2, 0x0}, &(0x7f0000eea000-0x4)=0x8) 2018/01/29 06:57:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c07000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c44000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000)=0xe8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000155000)=""/185) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000029d000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)=',usereth1{(GPLuserppp0selinux[vboxnet1,ppp1)^#bdev-^selinuxuserppp0trustedwlan1\x00') r3 = gettid() sched_setattr(r3, &(0x7f0000a2b000-0x30)={0x30, 0x7, 0x1, 0x33, 0x5, 0x0, 0x80000001, 0x4}, 0x0) pwritev(r1, &(0x7f000067c000)=[{&(0x7f0000566000)='~', 0x1}], 0x1, 0x0) 2018/01/29 06:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00007b6000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000693000)=0xa1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b6f000)={0x0, 0xf8, "52291489a409a6618fe966d0935155e1851865ef0a80d1441d3333706c60a643c625d913e2fc90b777499c63255957b8858c29f35f5b52b0034d87c456fd2d1cbc83be6c23b7b3de52916fccb2128480781d221e9132a49cb3151166de13c9328efdc601d5661ac8afe85db7c313475da2dbf16768f659ed691324fb20138285b16cd215973c2ca89d15f1a1124fbd0387d596a87e5f0ec0692259f43f828f0b2fd04b41fa04319ce95f41f8a76d06ce2c1e809d6744a3e74301d7cd352dd0ec7fbdbe8d43b14ad585e9a847cdd190b2b0d1ac2268414c4c95b321171e5977bfca72582590932673f22698a2c1a9cbc7ddf89463db07ac00"}, &(0x7f0000c4e000-0x4)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001c3000-0x10)={0x8001, 0x8200, 0xffe, 0x7f, r3}, &(0x7f000025d000)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00004ff000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ebd000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000d3c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000591000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000879000-0xc)={&(0x7f000008d000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000b95000-0x10)={&(0x7f0000f7b000)={0x7, 0x800, 0x1, {r6, r7/1000+10000}, {r8, r9/1000+30000}, {0x2, 0x8, 0x100, 0x40}, 0x1, @canfd={{0x4, 0x8, 0x2, 0x64e}, 0x3a, 0x2, 0x0, 0x0, "8597da0e075c69867919cc0843bb5386b967c64e8f688e85ce8a9dfc90f2c47c1eb4e9cbf5be0e8d688cd1b3329bdb98e0dd80aae7b470e79af6e8685f69d38b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040004}, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000970000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r10, 0x112, 0x4, &(0x7f000053c000)={0x0, 0x0}, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000010e000)={0x9, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 06:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f93000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d53000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000)=0x20) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00008da000-0x8)={0x0, 0x0}) r2 = gettid() r3 = getpgid(r2) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000001, 0x100) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000000c000)=""/116) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000009000)="76099fa7e5c7fae821c49381a4b77c66574bd97269c9d1aab2", 0x19, 0x0, &(0x7f000000b000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = semget(0x3, 0x2000000000000006, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0x101, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f000000c000-0x18)=[{0x0, 0x0, 0x1000}, {0x2, 0x27e3, 0x1000}, {0x3, 0x4, 0x800}, {0x5, 0x2, 0x800}], 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000000c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f000000d000)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3c}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f000000b000+0xe89)=""/168, 0xa8, 0x20, &(0x7f000000c000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) utimensat(r1, &(0x7f000000c000+0xe15)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x0) 2018/01/29 06:57:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f3a000-0x6)={0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f0000def000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009e8000-0x5)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000750000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3fc6, 0xfff, 0x0}, &(0x7f00009d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003e8000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1, 0x0, 0x0}, &(0x7f0000684000-0x4)=0xa0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a40000)={0x0, 0x4, 0xc7, &(0x7f00007af000-0x8)=0x0}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000070b000)={@generic="e0a00f8c8f9e5e9e572478460dc97eed", 0x100000000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007bd000-0x4)=r3, 0x4) keyctl$session_to_parent(0x12) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 38.062076] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.062080] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 38.144897] QAT: Invalid ioctl [ 38.155453] QAT: Invalid ioctl 2018/01/29 06:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) lstat(&(0x7f0000f9c000)='./file0\x00', &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000f0e000-0x8)='./file0\x00', 0x1001, r1, r2, 0x4, 0x2428) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e50000-0x90)=[{&(0x7f0000a19000-0x1046)="1c807261a553413597a2b4890f250da03efd438947f2914b41f891b4202595e4b312007cb49a1d9c46e6de7b9fdd83ded7247d27582091330dda69f0c96029f558ce4555cc61f4443dac809ddc1bc2bcc84796434ed76ced5fb6bf48c3dce871cf650d7e19b90a1b23d25152cb64edbc7ee33db4d73f14bcc56b52a494c1", 0x7e}, {&(0x7f0000012000-0xb0)="bb2b4142780dfd556b611566513e7d077fd679458d7ba4709a6418903015905677ed4da9f5f18b82460b7467c2b7f9027aa2deab226e8596b92c07fc3d712afdb88ec79353bfd84a5db1281f0e6e22e70287880be643b4ca814ec832b22a7ee6467a01367f21ca6b1354a92962e0253498879e2a57ca0c0c764437151e848caf248fa109f4ea2ab0ac4b42ef521a1bd8196f0c6377a3794822e8e31b96337d847c81b35008d82e977acc4ed598fe6474", 0xb0}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000004, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) socket$inet6(0xa, 0x807, 0xfff) [ 38.208561] QAT: Invalid ioctl [ 38.217393] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 38.230082] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/29 06:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f0000c4a000-0xa)='/dev/dsp#\x00', 0x3, 0x8400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000034d000)={0x2, [0x0, 0x0]}, &(0x7f0000674000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cde000-0x98)={r1, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, &(0x7f0000170000-0x4)=0x98) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)={0x0, 0x0}) 2018/01/29 06:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f55000-0x4)=0x0) accept$packet(0xffffffffffffff9c, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000038e000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d48000)={r1, @loopback=0x7f000001, @rand_addr=0x6}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r2) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) getpeername(r1, &(0x7f00003c8000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000019d000)=0x1e) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00006ed000-0xd4)=""/212) pwritev(r0, &(0x7f0000ebc000-0x70)=[{&(0x7f0000f65000)="96308694f76599bc543aea454f1e1450a83128fbe98fe59568d58a43dc82414e9f88866d03b53a2ed533841a75335742f953db939fdde4c26be2a440375fee46aa2e107c1d6e5660d7f7f107b5ad917df2925201dc01cc225b52e8fbd343de5a868cc84ffc7490eaf10039568c9d00c390c2a45e5824836cd256f34797de7b4e5d93ede80917da5912bf2c74720b45a44498a65088ce61b6c798296ba288a89f4023e3143ba442ee3f3fd937d0ff80f3db74cfcffca6", 0xb6}, {&(0x7f0000e2f000-0x5)="bdb192271a", 0x5}, {&(0x7f00009b0000-0x98)="59a2544f4ec28432d56cd9ffcebd4aec2eef28534cdee805c67e5ba3f4e3beb2e7a9274cf4767cf71968db62dd8d20a9b783919fc35654b838e4e5a8937b9e13ca7d949585e9cbf1986f1405eb497297ec640289c56d3f2aae05cb7aefcf113120259b4095998640f7294cd71ae5bf0e3835f15991482e3b59036eb0fe5e41b0500412a3c9b84ef1c1e5228b9972dc035bdd354405b0b09a", 0x98}, {&(0x7f00007ec000-0xe7)="3ffb3a86aedf44fac56e83671f933031c90938b70ed6ac654b95f3679c04146b095b3df10342f7e904f34688c94b69a4cc7311feb2cde1178542d69c61ea5020bc51b543c6d47948da484236f170cb8f1bd889f3c5c5ea1770f5c0b1deaaa9be4faa485761eb7d41a698884664a43dc72ae83248548fa71ac5588e01d74494ba089c46c0411cc54d6ad401d568d4dbd1336f390daa8ce56ce5d9ed25f32b97b94a5b4f8f79c28de3ab967e06e591be1675c0c11bdb10a78e8cc4789744ee9006bb173fce7a5f1194f9c2644621c5776c0947f9f20d7a8cd4902b2c209ec33f6a1896d36694b203", 0xe7}, {&(0x7f00004fa000-0x37)="755c228a07cf786bbcf635612ea75815a91f91d875c0af181f8955cec5eb6c8efde163772591a35c3823217d06bd23f0a60133e603380e", 0x37}, {&(0x7f0000a0c000-0xa3)="d7edbb7897b348ee1ea9d4a8822f49f339f0b7dac8861223d4e8f6a3d597c517bfc82eb4eb2c2288731196afcf4c8bb8a3c8c2babfc704acc27bf3ff1b76b571b95174830801e2d3161bae5532152022e6e6d9528d47df04424407810419260afdd29a7e941c886a530d586b8768d5137441f84ce91675755d784c83c3b66b65cdc999c3fb945f4e47c6117f7f3f75d2b035879d2059afce63166a2ad32cc162315197", 0xa3}, {&(0x7f0000786000-0x1000)="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", 0x1000}], 0x7, 0x0) [ 38.234307] QAT: Invalid ioctl [ 38.318449] audit: type=1326 audit(1517209045.262:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/29 06:57:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x598) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/29 06:57:25 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xf, 0x9) sendmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0xfe}], 0x1, 0x0, 0x0, 0x4004094}, 0x0) [ 38.356182] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 38.448759] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 38.456772] audit: type=1326 audit(1517209045.298:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 38.483069] audit: type=1326 audit(1517209045.299:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.508329] audit: type=1326 audit(1517209045.302:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000f9000)={0x3, &(0x7f00004bd000-0xc)=[{0x5, 0x0}, {0xffffffff, 0x40}, {0xffffffffffffffff, 0x5}]}) 2018/01/29 06:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x9, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) accept$packet(r0, &(0x7f0000a17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000083000)=0x14) getpeername$packet(r0, &(0x7f0000394000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x14) bind$packet(r0, &(0x7f0000982000-0x14)={0x11, 0x15, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x6, 0x9, &(0x7f00005db000)={0x0, 0x0}) 2018/01/29 06:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000015000)={@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]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f000077a000)=""/106, &(0x7f0000859000-0x4)=0x6a) openat$audio(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/audio\x00', 0x400000, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/29 06:57:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031c000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cf6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000-0x4)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00009ac000-0x9)={&(0x7f0000c75000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000d47000)=@getpolicy={0x494, 0x15, 0x8, 0x1, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8, 0x0, 0x0, 0x2, 0x1, 0x0, 0x20, 0x20, 0x0, r1, r2}, 0x8, 0x3}, [@sec_ctx={0xb4, 0x8, {0xad, 0x8, 0x1, 0x4, 0xa5, "b53ea0ce46d7400e65676707f46fd67460509740ac4ac359d647fb4b36cbce7bf8a6e5f8c6fd90b7ffc00b0032340219dedf5644a1cf09b3cd9461c1e7a93932bd9539d1ea104a31719f1d1b2bd7a3e7de24cf7aca7fff5cef0174e94ba1f44acf6d0efb086fe738454133c1c6855f5674e4cfe31b4ca1c88bff51adc33f67b9655dc294014a21332d46321988797b8d89a36d98c951bd63f7407753edc9bbf2bf88308881"}}, @algo_auth_trunc={0xe4, 0x14, {{'sha512-generic\x00'}, 0x4b8, 0x80, "6ac9118a9baccb3457aaed2c9e399179c83e436a849f1edcbc175303e56c549e353404ffe18ad6f50c59c0023aee1139c5e7808a7a2036e342eddbfd5ed45144d1a03d889625cadf39dc6d6492509e13ff714d7bcf16cf6829bf73cadeca423588481798d7bc71ff377715d10171695338257dd3216bb5045f624de39b96d27c70654ee58464aaea2ea4eed5620c2990c5158cfdbd56f2"}}, @tmpl={0x244, 0x5, [{{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0xd7, 0xfff, 0x0, 0x6}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x3ff, 0x1, 0x2, 0x8}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x3, 0xdf0, 0x9}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x4, 0x3, 0x9, 0x8, 0x4, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7, 0x2, 0x0, 0x7, 0xffff, 0x3ff}, {{@in=@empty=0x0, 0x3, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x0, 0x2, 0x1, 0x9, 0x7f}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x7fff, 0x80000000, 0x9f, 0x6}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x8000, 0x1ff, 0x994, 0x81}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x7, 0x80000000, 0x6, 0x7f}]}, @sec_ctx={0x68, 0x8, {0x61, 0x8, 0x1, 0x2, 0x59, "38f3f9a68b565fb6c8a12d80f1873a7e9aff1a54b07e2046e23eff25a1e6744d3e4c6e3b45b4753a4a6067ec2821372f9583b736da61cd27d41546475ac36dd3d7d4f682b35b0db142b5e09728ef0c713969849a2e6630a292"}}]}, 0x494}, 0x1, 0x0, 0x0, 0x24008080}, 0x40) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b56000-0x20)={0x1f000, 0x5001, 0xcb, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a4b000)={0x7, 0x8, 0xd681, 0x3, 0x3, 0x80000001, 0x93a, 0x7, 0x8, 0x80000000}) sendmsg$nl_netfilter(r3, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000cd0000/0x1000)=nil) r2 = getuid() getgroups(0x3, &(0x7f0000eb1000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000084b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000-0x4)=0xe8) r5 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f00009fb000-0x70)={{0x9, r2, r3, r4, r5, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x7, 0x5, 0x9, 0x2, r0, r0, 0xa5, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000010e000)='./file0\x00', 0x8000, 0x44) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 06:57:25 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) clock_gettime(0x7, &(0x7f000053d000-0x10)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/29 06:57:25 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079d000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$sg(&(0x7f0000f33000-0x9)='/dev/sg#\x00', 0x0, 0x20000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000864000)={0x1, 0x0, [{0xa, 0x401, 0x1, 0x8000, 0x0, 0x7, 0xe99, [0x0, 0x0, 0x0]}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x40000000000000, 0x0, &(0x7f0000b3f000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000487000)=&(0x7f0000a8f000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc7000-0x9)='/dev/vcs\x00', 0x400600, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f3c000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x401, &(0x7f0000ec4000)=0x3ff, &(0x7f000052c000)=0x100) accept4$packet(r0, &(0x7f00005ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eb0000)=0x14, 0x800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b02000)=0x0) [ 38.532855] audit: type=1326 audit(1517209045.302:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 38.558158] audit: type=1326 audit(1517209045.303:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4904 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ad8000-0xb)='/dev/midi#\x00', 0xb5, 0x414800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000cd1000)={0x9, 0x2, 'client1\x00', 0xffffffff80000007, "81807c0bf89a9cb5", "acd5eaee6e304895b7136d0a808355d52ef9392aeb782aabfc9fd34f1be766ae", 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r2, 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) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) 2018/01/29 06:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f32000-0x4)=0x0) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000ff8000)=""/0, 0x0, 0x0, &(0x7f0000462000)={0x1a, 0x17, 0xffff, 0x9, 0x9, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000ad1000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xc1ec, &(0x7f0000a89000-0x10)={0x6, 0x8, 0x8166cda, 0xccee}) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa4000-0xc)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/01/29 06:57:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b8a000)=""/247, 0xf7) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b2000)={0x1000, 0x4, 0x8008, 0x6, 0x1, 0x4, 0x6, 0x4, 0x0}, &(0x7f0000ff7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000c6000-0x14)={r1, 0xc1, 0x93a, 0x81, 0x3, 0x1}, &(0x7f00006c4000-0x4)=0x14) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000080c000)=""/174) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 06:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c1000-0x7)='cgroup\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ee000-0x10)="7eb54fc7163114e0d6a430625ed9f788", 0x10) recvfrom$packet(r2, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r2, 0x0) 2018/01/29 06:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 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 = memfd_create(&(0x7f000069b000)="63676f040000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0xfffffffffffffc71}], 0x1, 0x0) 2018/01/29 06:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8100000000000003, 0x80004, 0x80000000, &(0x7f0000732000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f75000-0x10)={0x0, 0xfffffffffffffe92, &(0x7f0000385000-0x8e)="a3ce721ecb9704b89b2cf9b08597a852ba95c09aa3e8a44b856453bb5d11af073d983f89679202319edc3b27c62b980aea77cc5d9ada1e063e3e0cd9e45b378e17ed6fcdc48e7287f514044197e0bacb45c424dbd0c8ab462942eac0322360c2350dad7708ec4a860d7c7f5a88ce07e6035a2cc0d8ef25b133551531359e86469fbd4068bef0c56eb3ed001c9c68"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x23b, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x235, 0x29, 0x4000000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xffffffffffffffeb, 0x0, []}]}, 0xfffffffffffffffc}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x3) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c30000)={0x88e279e2c973f57c, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb8000-0xa)='/dev/cuse\x00', 0x82, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b4b000)=0x0) syz_open_dev$urandom(&(0x7f00008a8000)='/dev/urandom\x00', 0x0, 0x81) write$eventfd(r1, &(0x7f00009f6000-0x8)=0x6, 0x3a4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a9c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000063f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b18000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000df7000-0x8)={r2, r3}) 2018/01/29 06:57:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(r0, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a9000)=0x14) stat(&(0x7f0000cc1000)='./file0\x00', &(0x7f0000706000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f76000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x1, 0x1ff, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x3b, r1, r2}, {0xafe4, 0x80000001, 0xb8f, 0x8a2d, 0x30e2994, 0x8, 0x9, 0x8}, {0x5, 0x5, 0x298e, 0x8000}, 0x8000, 0x6, 0x1, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x7fffffff, 0x7a, 0x0, 0x2}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ca5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) 2018/01/29 06:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x28) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b54000)=@assoc_value={0x0, 0x0}, &(0x7f0000b36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000658000)={r1, 0x2, 0x401, 0x6}, &(0x7f0000a48000-0x4)=0x10) capset(&(0x7f000056b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008c5000)={0x4, 0xfff, 0x2, 0x179, 0x9, [{0x5, 0x4, 0x25, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x81, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x100000001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0xea5, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd5, 0x40, 0x3f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fffffff, 0x59c03166, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1ff, 0x100, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000129000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000620000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000d43000)={r0, r0, 0x4}) r4 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) sendfile(r4, r4, &(0x7f0000d3a000)=0x0, 0xffffffffffffffff) 2018/01/29 06:57:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000004, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, "0200", 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000039d000)=@assoc_value={0x0, 0x3}, &(0x7f000039d000)=0x8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000039d000)={r1, 0x4, "030393ff"}, &(0x7f000039e000-0x4)=0xc) 2018/01/29 06:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ad8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x81) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r1, &(0x7f0000805000)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r1, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)=[], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:57:25 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") syz_open_dev$sndpcmc(&(0x7f0000f4d000)='/dev/snd/pcmC#D#c\x00', 0x18131efc, 0x40082) fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) 2018/01/29 06:57:25 executing program 1: r0 = socket(0xa, 0x6, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00009de000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00006b5000)="8e03c3ba887d30d1c44cd522f8cdc2c21635e8efc606a6e16f779b1ad0deae2be2e233bb8625ad55e311f3f1403f5652587bb7bf38eb0bc86845a0dd60012e3e91c58fb986deef37e172695de1e93ad7f1adaef706835ed347e4808c2cab73572b5c495658305ec2b5aef47df1be78d68faf0c676add4faf5fd79aa16bad", 0x7e}, {&(0x7f0000000000)="3c9ce206538c9d573904637f3349", 0xe}, {&(0x7f0000001000-0xf3)="0a0c5236d19b59845ef35dcb32d3780f126930ca2d73be193a539e5a613a34e7447f1cecba488b0b322c1b12996ba3248bf9e9528ebb4194582fd30f86d303b4b1a945eaff36e935a8db06abab2ba622b23fa4b4fffd5214a7c05ae2a488ba261528185566550ff1562c4eb853b6e4137874ac6979a256de6dda4fae3096c76c1b5bb15f60e7aa5fd6e116bfbb13bcbd6046ad6118b1873bee299b153b6be13b111d19a568ec33a91314cbb886c23961dac50bec7d05b58579ccd9d9061fc0ba671ca0aa1407f3e375c2bbac84a45360aa7f24cc592eed0ae03404557b29780ac8e3cd9c6cef80cb94ec0b6dfb29b908e1ae45", 0xf3}, {&(0x7f0000000000)="b9b38f06640e12878a22a948f0e82448fa7871b98f9b0d0e66b9b433c08376bdcdcefc60039a1b031edd01d8a1dc954bcc6683e2b35ee3921eaf8ec9f3239618d35dbe49a8cfa4d5c477e075caa08f46c940b58477d265e4deb60ca531b5a857ed4a4d49fcc04074cb755daaf2669e796e3892c3bacde20937f38927ed78e0b0b6080ef1ba4ac1eb75", 0x89}, {&(0x7f0000000000)="f3a6d4345d1a4173e521cfcc910ea9fc27543fb10c52f80476d9d341dd17152f75226d3403a64fba1b39af91f8b096e163c0ab9cbeb73fe6b9a3851e36cc74d9d8d7616ef85bdd9cc1a73dea38e1ed8036ffc0a537d8f095736a59078bef9c6774feccb80c17e78836b09db71ec6df8f5d2fbf22e7448624bb62a514aa178a42c06555b7f74454961d94f176c2041cb24eca0d82d2691e6887a1916c3a0199b44daf213124fa59a95af24c", 0xab}, {&(0x7f0000001000-0xb0)="cd1fce53c4a2f633ee1ac9c0e2ce0f6564948e440dd81a5158e56b87db17047ecc03a5f2c5fd8af58373c56ff031ecde408b39074a4b16801c75cf53defb3f8b1db180d8cc0d93f4feeeb5278854df446f798313ddd11aa75c5e6e4ce55fe41288ec88fe04086da0147799d378127c0edfe65dfc1bb7b7fe23ab988c12e69116128289c92e8ee54ad774414ed7a94e16ecf05416d8eb770af6cacd1cf9cba0461630b6453cbda78c73642ec3999c9841", 0xb0}, {&(0x7f0000937000-0xa2)="bcf694035231ca9fb4ec084defb0edf5542153536a72c1bbd0c32fccc20743d4ed9fca495e1c3d6a1f979490f745df2291d14a7356d8fc0d176d1823a53140d03d7eeec2bbe74b1191065ac7a1579056367a75822164bb2f2f7dff9f4dea6240d010f15da723ab6f276ff269b81e48f79cdf7f5f6a6cf6a98560f567f14ba06a36b6199091812c29a565ad61b74907d547ab1a1a3879ee31dfd4e167b2fd4c3f50ef", 0xa2}, {&(0x7f0000e30000-0xd6)="161ed267069257709b1bc377013333c4c6d5aeb31732523eb98de5727a5b778985b7adc3873d4a466800b4be641f63017090847db0fbf702c0529f17ba7e784161d13c8ecca10a1ee7dd3255b7b643ad7e984b39bc04eba356fe1a719534fa54a7459469296a48e3f5b4fb0bdd2573a7b6ca1c7d6f5de4f09ba4db6e8d1903ba6b67a4928c6ea3018b2d8684ede43b733794716c6859b3d77d6e6d0c1b93c234ee05ed4f2366d778a92e14612d14eed7012d6ecfc66d109c6e1e03ac33be1cdaf60e0d5dcf0d0c49855735acbf4c375586b2b2b3cf0e", 0xd6}, {&(0x7f000013e000)="f45be2b8ada1134331ffcd72d3551ea03123ee672a3e19fa11d87a2ccfa055740d84dacfc490a1003606c2ef3583dd611ca262a2e57b8267f54a9f308bec73a8e2880f4ac844a2b1590af74fc9af105838ea4ca87563f839fd8e88955de81d2a8eb7fe5f41fbad35fe89c80495b5518dcde206cc21a541b512df7edc398e3990c3039ba291912037c2bb09f410f713920a68ac0cd0b5247bc62685ff9b", 0x9d}], 0x9, &(0x7f0000e46000)=[{0xe8, 0x118, 0x2, "e57b50afdcf1ad08825395e7a2468f799623505109de06137daba123ad96717e0ae2d23ade2d5fcd30da18e6f908936e3e316693f7b4a3c3097b5d7fb36264bec1716d1ff47aed9e25dbcf6412e1fae950a193c9fcb757ec1b42aaf9ae3067108665cb75f068fa26c6c4b87471cf0bf1c118da887d347f6d8506bb52a12fb0a6452376d9c8b3094dc42fefeb994692ff27e08484c8118a12d8e53b853e413b0f0b4bdd15d83294abbdac93fcf9742e05e23fa1d96513f10d23c5af820464cf41770355a37ce8de33226360324ac818f3dc08320ea0b8"}, {0x30, 0x105, 0x4, "f7fd063ac4f6c861773f44386915fac381f66a8eee82f132c37e"}, {0x1010, 0x100, 0x20, "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"}, {0xc8, 0x115, 0x21f, "98d2d19f6125bb632e5955f4b23a8113a6e8ac1fb706df9f7a7c291d693abb5bc9da850cb478ae0d358c0544178c4cd001ea8b6fe9ec7b7d6fa29ac72b1957c2ecc0c09901f4287162c1cb642e28efa60c09acd79b160af1ad6fdc25bedf8333f84277515baafe5b67c6a125430fb27778356c81e4c841ea739a5c73347706079c98570408158c381753db2f6fe40cf17b365592d7a1aa045c441df2dc9bee706d8b5c662f3a1be3d03e6a9c4bc70f4307ccf1243cfa4b"}], 0x11f0, 0x4000000}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000164000)=0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/01/29 06:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) link(&(0x7f00005ac000)='./file0\x00', &(0x7f00007b5000-0x8)='./file0\x00') ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) shmget$private(0x0, 0x3000, 0x400, &(0x7f00001c2000/0x3000)=nil) 2018/01/29 06:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc1000-0x10)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c0a000-0x7c)={0x0, 0x74, "0884bddc40dc1699e8dfa9ec2709b4c9c5fcc6b8106e986c42ae3576fc2cef08d091a6f657f40cc787d6c0809482ce09f30ced869f4ca7898a505c244102806bf054d9900c71a303c9badec391e41132236bdd4ffa66fe0f632a127e400ca4d14f6c4a9f4ee7b30194ffee6a874c495cc5020ef1"}, &(0x7f0000b3d000)=0x7c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0c000-0xc)={r1, 0x9, 0x2, [0x10001, 0x8]}, &(0x7f0000a5a000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r2, 0x0, 0x4) 2018/01/29 06:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f00001e3000-0x45)=""/69) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x400000000, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00006c4000-0x438)=@nat={'nat\x00', 0x1b, 0x4, 0x3d8, 0x1f0, 0xd0, 0xffffffff, 0x1f0, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006d4000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x4, 0x7, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x20000, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@loopback=0x7f000001, @icmp_id=0x3, @port=0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0x0, 0xff000000, 0xffffff00], [0xffffff00, 0xffffff00, 0x0, 0xffffff00], @generic="a841b6c98603c9854a4fa51a97a81581", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2, 0x4, 0x18}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x7, 0x65, 0x0}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffff01, 0x8001}}}]}}, 0x438) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000341000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b0e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ea0000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001e000)=[{0x5, 0x6, 0x8, 0x400, @time={r3, r4+10000000}, {0x2, 0x4}, {0x4, 0x2}, @control={0xfffffffffffffff9, 0x6, 0x7}}, {0x5, 0x1, 0x4, 0xffffffff, @time={0x0, 0x1c9c380}, {0x7ff, 0x4893}, {0x7, 0xffff}, @raw32={[0x6, 0x100, 0x8]}}], 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 38.965147] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000874000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000cfb000)={&(0x7f0000c31000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fe8000-0x20)=[{&(0x7f0000dda000)=""/113, 0x71}, {&(0x7f00005a5000)=""/182, 0xb6}], 0x2, &(0x7f0000df6000-0xd6)=""/214, 0xd6, 0x3}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008cb000)={0x0, 0x80, "ca7281c36728f549005c9f46fab30254ea11deb9b7c56bf911a50003de51f02ac432b77b3b94026acb7fd08b4657b2d4264809855e611db9a4bcf92cd74967ef96fc1092cb694fe5e835b6f9d1da367a189658d6dc22237a0890ebab21b2a104d8221eefa8fe72ff7386719317d737fa5552061f2310d1cb46b307410b873b61"}, &(0x7f0000f6e000)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000828000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f4000)=0x8c) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000383000)="dd6338b270f900b3d58a50aa40f85affddccb4d0b8", 0x15, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000010a000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000000f000-0x8)='trusted\x00', 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000012000-0x1)=0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000013000-0x10)={0x0, 0x0, 0xff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000013000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000012000)={r2, r3, 0x80000000}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000)={&(0x7f000000e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000012000-0x10)=[{&(0x7f0000003000)=""/0, 0x0}], 0x1, &(0x7f0000007000-0x10)=""/16, 0x10, 0x2}, 0x40002000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000014000-0x4)=0x0, &(0x7f000000f000-0x1)=0x4) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000046f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000f0000)='/dev/dsp#\x00', 0x3ff, 0x210000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004ec000-0x44)={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="432b4fbd5546", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000050000)='/dev/vcs#\x00', 0x2, 0x2) bind$bt_sco(r1, &(0x7f0000070000)={0x1f, {0x200, 0x20, 0x1000, 0x5, 0x1, 0x3}}, 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004dc000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000074000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/29 06:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000000c, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000a4000-0x8)={0x0, 0x80000001}, &(0x7f000065b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000378000)=@assoc_id=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xc15)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1, 0xffffffffffffff8b, "f901bb2e880b", 0x6, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000de5000-0x4)=0x401, 0x4) exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x100000000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000db5000)={0x2, 0x5, 0x8d8, 0x401}) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093f000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00003be000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009d8000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00007df000-0x10)={&(0x7f0000b05000-0x6e)="55c76023442143e50759389551f154ef013a177da6e0f25339040f783d6b323216d0358111e0c70b35895994cad6b68bea003bec1b3be240afc7d89fb6a6bc677295f75db2079927685da576ad76f51c4b420dbe493d064f67ad3bb697ac8cd26809ae915deb3518ded95fd75ecf5133e59d91fa27879869cb7e862ebb57d5ed18384fc6b00f3f8cfb46f1f9a2ea8446683f1977abce2e1bf685", 0x9a}) 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a2f000-0x3c)=[], 0x18, 0x0, &(0x7f0000000000)="d0000000000000000400fb3cef34d5bcfada536f8a2c5de6"}) r1 = syz_open_dev$sg(&(0x7f000068d000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xb) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000b04000-0x80)=@generic={0x0, ""/126}, &(0x7f0000941000)=0xffffffffffffff72) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000722000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) accept$packet(r1, &(0x7f00003c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd9000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000398000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, r2}) r3 = accept$alg(r0, 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000fda000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c4000-0x4)=0x60) sendmmsg(r3, &(0x7f0000a9f000-0xf0)=[{{0x0, 0x0, &(0x7f0000887000)=[{&(0x7f0000492000)='\a', 0x1}, {&(0x7f00003e7000-0x1000)="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0xff8}, {&(0x7f0000f30000)="9e5e31099d88696db6c78739fe505f3509833ce7395ce3c5de9f7c7be4265323bda62201b2ab361ecaaf6f46181b376b1d331bc2780baa86df2b01b1c39db8d71edc20f236a8fe9020bb1c14c41403f05d4f64be147ac92329950c0230abc5becb68d7f9ed47012e3449a8a2f9387f905b44079088ee873cc9a695dd4e6938ba160548a7769f6be5", 0x88}, {&(0x7f00007f9000)="2c3b683484a78a2cedc7bba2a02773b5935b89d4f1fabaf8bd38ebdd55de681588fa584684f32fe8053b4470e19db44334220b2090827ed69b52d87797a10122997b4fdf5033a2020546d9", 0x4b}], 0x4, &(0x7f0000e90000-0x1520)=[{0x1010, 0x10b, 0x1, 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"e70d3d37447970fd3fe47f02999ca90e3386dd64649cdc861853eba14397d567e4eb5404bb94672ad0f904f7320ae7802a2601461048d982520f8eb1b91661e0879e2e962b87fec039c7d92e715c658c5622b47a4ee8ca0ac24721003a0f0ae416ea44f6b357c78a6b7618cb938ae4a643dab24beb091918d2c4d667a430631e58beaf47148ffbce98fef29d5cb8e9c9847926c07ef2a38893994702ca8693b68159b56ecb7b52433fd04585819f1c820b315683c45cf68fc1e937157a6192a6454e1730e0280436360031cb572d8f8850c4b77653c519b4a825fda193a29eef5c58b533d0eb134b1ae846f52330f461155ced30fda036484e1c4b0b8c8137785d70c57c96a5fb81a5593ca1fa91b263523c35199a9fb9072aa0fff199ef6894bc9c28529d3394eccae61c73c9b22404d455a67238ca9298a007cea942909b11cf799b856d30118fe855dbb8b9b7e0aafec649a283fc252bcfa6a47653698282968768d212bf9f2548bebfaad3e35416e1ee84f0d540f04c40549f326f04fdbbbc04546b6426c4f8984a9e857388bf8245dde146241722226d545384620291276ca197d625a0ff0f206662558971d61c90a0ca1e3d444cc61ac7a2ec39c01449674ec5a508d0f786719b9e5c6f6cffd6653545073cb77f8e86708d23b612a956aa5499cff32f34d63a2045ce0a100c5199ec967c5f24556f76b44ea771e2b0fb06ad64e6816da4cf4c9b642d11be0f343a759bab647884daaf9ad62b5721591497b66b47a973b2ce92b5b4494218364b1e03544613d85edb2616dbe6f78c35bf0ca636a36aef6bccc4a8213ef9ef09889a61655f7fa86e09af2c879c0e48bac7b73cfe8e1bf4f9650f4ea83e13fc78b50974eccd6eef45b87933600241a84b390135f240853d6ac045454cd23c568528e1be4a65b43da9170826fb579bd568472073730dce22d85be94782c4e0c88fe84a201ce5bef0aac25741669c659355ec06d5967e7505ceb73c329236761e6657241a99b1ae21e9c94b4703428dd28a5894147d59973786188c790deadca0db2dd0d11418c197b7c86f82220f559ec78daa4f5a62f7b1689440bc39d0468e65bc2d5c30284278fd66b984b0df8fa465558251a67cd369aebadbe0662d58e7a9a9d84e2dbf0dc3285bf3905647ece10793a4d3362431272478c46d0cff16eced4a1cf9d63344a038b9e810b4aec0316867f95fdefb057b2a1462ecce812dc1ab0c04ed56982ed4fc24060e3f412d7c91345231c6890103db0f9e96a729b565ad1f8ea8a72b0a17d50bc713ee8e62d76854a17d43b895c5cd916ce3dfb50f7c80670e6a15f709f34da7028dbed52e624b256fb2f32fa45e15f28116eb3a7fb9aa36db8bc66cbe65510e0cdb65023b74d9235c7985fed7731a8113eacc77ca4d55d036765ba171b95af36cdffd70ec6dc848cf68a73ab8c1a7d82fd1d8ab802bbb572d756d98a74378825ce2a872905bd8cd0af30239f83afe6e0258e01f4b8f7acb8bc759e33353f7352b68041c3f013e54fe711d21ee4199627b385e6158f832a17f3a4f964886979a2c12147ee1c7e8f4f880e057a1e87084554d3dc66dd065a2dd940a42738956d9af391726a387d542c36f35ff0ce1a28fd9ba58825a64c8af38a677da625fde0125797c9eb5eb25b9c6c44c121b76e499b4e952e87e6c6002b607dcc36104ce7cbdf380edfdc94437a30cf830ec03585cf5abcbd2d2a618549a5b80621eea168f26e1192ce3caf2ac6ccdcb4ba92926975358ada159c09cbae2a6de393c808b22a80f41674c33947643aa8329c44915433befa4de397b551269eb4d662a6383fe19956e3d3fd618c12cc3f3e39e75fbb4b4ee181e90f7b3fde7a4a5b15be10349b5059a6df2d6e80ee00821f01bb96b83ae3952e0bc1a2f0f261289dfb8a60a08e59e48b3ff1f85ddf0da9c4748b11bd75666e25b0c4783155129a823d09e4f2a08052ccd6ad225e7f48311deab214431ba1566700d4d31ae91f02e42c2343c961f3001456362f76c836fcaa90287d8a36f3279938aa33641b39df890b25330cdaa69971319e6d45a629402e23e8b1931688c75adaea9d64824f9a42605e8285e6b35edf84e63db6a8661e58165f9f9b525cd0bcf9290ea815414f8d6627e35edaa42e71079c2143e38265f74fe0911f70687c550e3cd9aa2e059a28d1d12f017d1f9c4d34184a1c5c55c1af2c54055041504cfedf6ea0df34df22fb249f084079019f154926a1b0f766ca27c2475631733827c65ba47a61e853caa92a975add863acaa3f4e8563fe77cd4c42a05f7e39dabd4ac9dfba77b3535e73438bc03377baffd873b6e5148e095362a15dce0d5182e924785ce49eb1af4d664431a2577099be32a5714ba22f1faf111d845c97b8ce7d915a3d950377a7d305132f992205b583b05b5a72982ec194f5997923d7851ae72f05e37e89b1ee6dd7756c9565c86a80b2193583ec99b85af9b107a8770218c4b7475c16131311fe3c47e144fb1f2fa16bc0bab74ab146a126134d4618e9d7fd2a657ddac5cb4515e9c078cd85cfeb8674c31a28043daed98a8e91756ee6c39ccb977a59d93c2045be38dcdbcf7be62f30b2b8e99679c1193dd9dc6f88d8603ebb4a142e25fdb655a5defdb0980b2775e9c9984fbde9c908656edbbeb8e9c7088be3baa497cceac53477a5245e97cf48fa899ff77ca477464112b98675e866d31d696b6ae2fb33ae04bd826018c3561d57174e44f37eb9d13d81fe9d2606aaec9fefc0a15bc842a98fcac48e647c5617319179c373f352441a4ec44a71796c98debda2de88e95869b7c538c84de08b47b59ad809667d35ff4c8297b1c61fded0f0bf6667317d8ae79cbce5443e96321a091ba954839682dba73ecfbae76a51a834f664f1f9fe4e3e31d9667d14c2536f10434c5134285f47f7284b91feee5b6134236cf070293753008f76b9d3da1bb1951afa56c45f9d05c72432d691f449f1fec243a36aeb8db9efa058115c331b484f350c296d5d2415c9a4e70fa79f92edc6cd9633f29e436b968281ccd689e28cdbcc685c695c2804b8f9b7fa29749c9e36f173acebc996a7f98a033e8e05025727afd486795867d62b2933e5784b45d382125ff46378ba6463e7f7ac7589b2552bee74249fd2968feb2f2a43c83f39a0e0104bf076c652c588a50ef8c12b78450b95a2b66d923dba0a14934619cfc9b0c0117e76ba16cb9c447e25ee2160de1076620b0896512d9b0420187cfc0d14c37447b1accb2a6988efd7d8f1c09dee02038f68fc1fba9243d8abfc3e032eaa8274f3c2d603239537bd64bdb159686f0d7a6aa65989288331040837edbbec9fd2f8f2310e6ad55ed94da8682ef5c095b5b2b97a8d55b08cb3cd3ce771fb343045adcd0fd1f4b2720dd641716dde932607b0e0f59a70a177cdf927f8f0b29a26ae23562641988aa2e73d94d586760fa3cc51efdb0a26ace2d480d6f98b17ef44bda13bdef98430ae0db528d9ccf1a0c12f9c1b611dde2c8120d33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0x21e0, 0x80}, 0x7f}], 0x3, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d3000-0x8)={0x0, 0x0}) [ 39.190505] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/01/29 06:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e14000)='/dev/amidi#\x00', 0x81, 0xc0040) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000d35000)=0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000e1000-0x18)={0x0, 0x0, 0x7000000000, &(0x7f00000b8000)=0x0}) sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xfffd) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 06:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x6626e35ff16925d3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000249000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000072d000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9c000)={0x10002002, 0x0}) sendto$packet(r1, &(0x7f00005fc000)="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", 0x1000, 0x8010, &(0x7f0000cd4000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00001a6000-0x2e)=""/46, &(0x7f000078b000-0x4)=0x2e) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e9e000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000494000-0x8)={0x0, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000921000-0xb)='/dev/hwrng\x00', 0x1, 0x0) time(&(0x7f0000fb0000)=0x0) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00004b8000)=0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00003bc000)="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", 0x165) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004bb000-0x3)='lp\x00', 0x3) r1 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c84000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f000045b000-0x20)={0x2, 0x0, 0x7fffffff, 0x7f, r1}) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/01/29 06:57:26 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000930000-0x4)=0x0) prlimit64(r0, 0x2, 0x0, &(0x7f000019f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept(0xffffffffffffff9c, &(0x7f0000ca7000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a1b000)=@assoc_value={0x0, 0x0}, &(0x7f00004c4000-0x4)=0x8) perf_event_open(&(0x7f0000274000-0x78)={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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 39.250166] binder: 5075:5078 ioctl c0306201 20000000 returned -14 [ 39.258468] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 39.272652] binder: 5075:5086 ioctl c0306201 20000000 returned -14 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:57:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x7fc)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000138000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x8, 0x1f, 0x30}, &(0x7f0000001000)=0xa0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000-0xc)={r1, r2, r5}, 0xc) r6 = syz_open_dev$sndpcmp(&(0x7f00003d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x490000) connect$l2tp(r6, &(0x7f0000233000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x4, {0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 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) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) eventfd2(0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x12000, 0x40) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000734000-0x30)={0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$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) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x22000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x401, 0x500, 0x400, 0x100000, r2}) r3 = socket$inet6(0x10, 0x2000000003, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x105000, 0x0) sendmsg(r3, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925001600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f000000e000)='./file0\x00', 0x1100, 0x10, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000f000)={{0x4, 0x7, 0x7, 0x3, "4df24f1358b31131b00c56ee08b8b18ca01f753d4e841c9a05ec6e75c9b75c3ed9ea1be89338b3987c7b6298", 0x10001}, 0x0, 0x0, 0x400, r5, 0xffffffff80000001, 0x7, "aff84f670dcefce4bc6287816503de2b25bfc76599d2996b97728fed29bd8a33dbca8e15a18c792e3eea97fb43c50b9d64d0327c8d7fd073ec511ff4a489a64b", &(0x7f000000f000)='/dev/ashmem\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7, 0x8001, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000010000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f000000e000-0x4)=0x0, 0x4) eventfd2(0x23d, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x8) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000011b000-0x4)=0x0, 0x4) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000673000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000333000)={r1, 0x1}) setrlimit(0x6, &(0x7f0000dc7000-0x10)={0x1ff, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ff000-0x4)=0x8, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000ffd000)={0x4, 0x9}) mlock(&(0x7f0000dce000/0x3000)=nil, 0x3000) 2018/01/29 06:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000339000)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fb000)=0x10001, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) socketpair(0x10, 0x5, 0x9, &(0x7f0000944000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x1e, 0x19, "124bd505b8f2aebc45eefaf33770b6a8075288c4662f7445a0eb1f859f865a1fa90dd29c911696b7d6578fd0cc49af0daec94280aae419e92ed34a1e3817a8ce", "d61deb809112e6033176d694518543e9c33c397fb2ab471dcaac301ee6189c45066b82cd41878775a90d2bb35102a463cd8625f659878be392a1ec37127412a4", "a4ef75da38640d80e6014a7faeb005443aaaf48a5f796323f82e740907f656dd", [0xc3, 0x3]}) 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$midi(&(0x7f0000409000-0xb)='/dev/midi#\x00', 0xffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f87000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cd000)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:26 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0x9c)=[@in6={0xa, 0x0, 0x67, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0xffffffffffffbc70, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000c000-0x118)={0x8001, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000376000-0x9)='/dev/sg#\x00', 0x4, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000be4000)='/dev/vcsa#\x00', 0x26f, 0x181001) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000608000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000ed7000)={"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"}) chmod(&(0x7f00008ef000)='./file0\x00', 0x40) 2018/01/29 06:57:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000190000)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e0e000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f000009c000)={&(0x7f0000616000-0xa0)=""/160, 0xa0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007b4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15537dc5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) read(r2, &(0x7f0000c3e000)=""/126, 0x7e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a87000)={0x602, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0xfffffffffffffffe) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000cad000)=[{&(0x7f00009b3000-0xc)=""/12, 0xc}], 0x1, &(0x7f00009c7000)=[{&(0x7f000045e000-0xee)=""/238, 0xee}, {&(0x7f0000ed3000-0x5e)=""/94, 0x5e}, {&(0x7f00003ca000-0x5e)=""/94, 0x5e}, {&(0x7f0000383000-0xe9)=""/233, 0xe9}, {&(0x7f0000888000-0x8)=""/8, 0x8}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000a8a000-0x66)=""/102, 0x66}, {&(0x7f0000900000)=""/215, 0xd7}, {&(0x7f0000de2000-0x4b)=""/75, 0x4b}], 0x9, 0x0) r0 = syz_open_dev$audion(&(0x7f0000719000-0xc)='/dev/audio#\x00', 0x1000, 0x1000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000039a000-0x1b)=""/27) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000ec9000)={&(0x7f00007ec000-0xf7)=""/247, 0xf7}) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x7, 0x2000000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000bf3000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x40000) bind$vsock_stream(r1, &(0x7f0000fb1000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) semop(r0, &(0x7f0000626000-0x12)=[], 0x0) semop(r0, &(0x7f0000e79000-0x6)=[{0x0, 0x400000ffff, 0x0}], 0x1) write$selinux_access(r1, &(0x7f00009e8000)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x30, 0x0}, 0x57) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b9f000)={0x0, 0x37, "ae585c1a74b5734a08e9a757bd6049de4c5f52f3094d6ef9fee9b7dc9d8e739c1954170b780edda5681d178c2db59517ab1933426c1f75"}, &(0x7f0000c18000)=0x3f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000027f000-0x8)={r2, 0x101}, &(0x7f00007fb000)=0x8) rt_sigaction(0xb, &(0x7f0000884000-0x20)={0xfffffffffffffc00, {0x200}, 0x10000002, 0xfffffffffffffffb}, 0x0, 0x8, &(0x7f0000a39000)={0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007bf000-0x4)=0x0, &(0x7f0000f69000-0x4)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000c54000-0x4)=0x1) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000+0x911)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000cad000/0x3000)=nil) shmat(r2, &(0x7f00000c7000/0x1000)=nil, 0x5000) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000085a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 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) shmget(0x1, 0x3000, 0x1400, &(0x7f000036f000/0x3000)=nil) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/29 06:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000f2c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000063d000)={0x0, 0x10000000, 0x6bc0, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/ppp\x00', 0x10000, 0x0) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/29 06:57:26 executing program 6: r0 = socket$inet(0x2, 0x4, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000a54000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/29 06:57:26 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x440280, 0x0) ioprio_set$pid(0x2, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r1, &(0x7f0000000000)={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) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x258)={0x258, 0x3c, 0x128, 0x2, 0x1, "", [@generic="0b12f9fbbc7b6cfff9a2b6bea1ddec3f0b333fe562487573fd00fc6903c93715bf284343565ce582353524cc7d7450989777504611dde01a3adf0d431b9bac21fd4a026c8d65a42c2ea7abd58534f86b62ff672beddb9e254497999bc8b025a77b5c54b391dad182b013f46bb622b492546b6d95e36fe7fdae7b65bd06d61f41f96ff12c7bba159c9def25bd51dd8a57d4afbed793387c0578a1d5", @generic="14b91838eb56d5278bf79f626e2114ff306ce146efe610daa3ebad7d666961eb4d8b7cddff5f4e3a1229a99fa18836a2658611048fbc42b546d0ba472bce2d6cf267d7cb9c7836171d780003e15c7f57cfe8a1e60209f289508eb9c259", @nested={0x80, 0xc, [@typed={0x18, 0x2e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @generic="1f0f0e38a74f5fe5efd69b6eb47f926bd4a5e387d3db5e4dd700c05db07cf817037ea392b90d0fefd1a0bf4278d7a688bebcb9fd7aac72880e1da7c399b174ac17bd0befa3764ec2bec3ad6e75033a", @typed={0x14, 0x3d, @str='/dev/kvm\x00'}]}, @generic="d67d09e1d4bb7f3292a1a2bce78d44364162b349f9d7a2efa607dec5d62c9f5f52a591f8b61f131b71613814cf722a0898ffc99d87202d45aa1f162a2d661dc7f9a3e9d0025d150b52f348b24a5d190a5d7ed7ee892fa1a1d1f2ee639c619b90715becca987f1d5dd1963a19028ae27899d7021fc317280531d32b7a1171fbe0d6672a28e4f7a47b846e782a8dc6a2b396b6e59370c0f3d5ac4c4f0f764d7224913c4c06bb5dce41eb01af59e5fef5e53c6fcd43a7e114bdb5b6d55ec2eaccd326779aba55268120387b8e30894b1b5a"]}, 0x258}, {&(0x7f0000001000)={0x140, 0x11, 0x0, 0x4, 0x3, "", [@nested={0x90, 0x64, [@typed={0xc, 0x30, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x83, @str=',\x00'}, @generic="31f409f444cd6845b558b33e06a039f3832a391a0c2d9f21175c9c93573cf23e9bc80528c843b905037fd438a48ca44714dcc3387bfb6006a7bd43613722e8dd6b529a727fe0f7f7987b53fcc56d1438bfe548b31fe04189f15a2c5353", @typed={0xc, 0x57, @pid=r0}, @typed={0x8, 0x2b, @void=""}]}, @generic="50a4f481848519ebec63656747236bce068c97060ba3abf04fbe1a74d67d57826362f9da22df2237c92c0fd69cac37bbe5eba8449370a77113b3e8a140ab2c0d2a146e750e80b01d8da1fb3b20e3f09f779d9cb1a5d8f0211c7532933da4aaf9a0fa54cf8a353ede69bd2c8a98b724d1a7ecb3fec5c818576002bbc36cd68b84e7c926710e07383bc872589d12da757655d5e1ec90e0399041e0f5042b19"]}, 0x140}, {&(0x7f0000002000-0x28)={0x28, 0x2b, 0x0, 0x3, 0x2, "", [@typed={0xc, 0x12, @pid=r0}, @typed={0xc, 0x29, @uid=r3}]}, 0x28}, {&(0x7f0000792000)={0x1118, 0x2b, 0x308, 0x4, 0x0, "", [@generic="2f40641783eba5a4262af636dc7f9ed8c28bf4292ffb3606b0fb0270415c1f3d3a5c02e3b719be3cd7c522c62fa5301519ca822f40c6549f08eaac125e97f3a39a1c337e34fb2f70ed929a7bf4d1119a668eaa660d0824857d6bc6a16406e18b163ecb1ad9832f2ced2b977a4054db979f12f71bf64a1ac85c94402c2a47684caa3bd547d45a8f8d11ba47a436828eeedf0b9faf2af470d862498140b0c9c8b146", @typed={0x10, 0x39, @str=':bdev*\'\x00'}, @nested={0x1004, 0x49, [@generic="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"]}, @nested={0x18, 0x66, [@typed={0x14, 0x7d, @str='/dev/kvm\x00'}, @generic=""]}, @typed={0x8, 0x63, @void=""}, @typed={0x10, 0x82, @u64=0x957}, @nested={0x20, 0x23, [@typed={0x10, 0x4e, @u64=0x666}, @typed={0xc, 0x9, @ipv4=@rand_addr=0x6}]}]}, 0x1118}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}], 0xf0, 0x4000}, 0x20000000) 2018/01/29 06:57:26 executing program 0: socket(0xe, 0x6, 0x400000000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) delete_module(&(0x7f0000020000)='vmnet1\x00', 0x200) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e6c000)='./file0\x00', 0x10d40, 0x21) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000a5000)={0x6, 0x0, 0x6, 0x0, 0x8, 0x101, 0x11e00000000, 0x3, 0x457f973a, 0x3, 0x0, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 06:57:26 executing program 5: pipe2(&(0x7f0000818000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e72000-0x20)={{&(0x7f0000a8f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r2) 2018/01/29 06:57:26 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r0, 0x15b, 0x2, &(0x7f00001ee000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00003ad000-0x10)={0x0, 0x989680}) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000012000-0x4)=0x7ff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009c5000)='/dev/dmmidi#\x00', 0x100000001, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000660000)={{0x2, 0x3, 0x7, 0x6, "ad4eea5b19aa0481d76d0e4d2934e91f06b494c11e732a2c11d3337d514a10305806ad463ff47262fabd2950", 0xf946}, 0x0, 0x0, 0x400000000000000, r0, 0x7f, 0x1f, "4f72caed6db846e4cca19c3137e1421922fff0e801d6d46be29b73817cbd50db428301727a13127edd477ed2e14a850146d413423c81f58725956ea5f8b3f6a3", &(0x7f000098c000-0x2)='#\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x2, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a4b) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af1000-0xa)='/dev/dsp#\x00', 0x0, 0x2000) utimensat(r0, &(0x7f0000403000)='./file0\x00', &(0x7f0000634000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) unshare(0x24000200) r1 = open(&(0x7f0000e50000-0x8)='./file0\x00', 0x200, 0x90) mkdir(&(0x7f000064a000)='./file0\x00', 0x2a) getsockname(r0, &(0x7f000066f000-0x27)=@un=@file={0x0, ""/37}, &(0x7f0000191000)=0x27) unshare(0x20020000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072b000)={0x0, 0x0}) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) write$selinux_user(r1, &(0x7f0000659000-0x20)={'system_u:object_r:var_t:s0', 0x20, 'root\x00'}, 0x20) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000018000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x64)=@ipmr_newroute={0xfffffe3d, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_PRIORITY={0x8, 0x6, 0x5de}, @RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_IIF={0x8, 0x1, r2}, @RTA_UID={0x2, 0x19, r1}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000011000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000000a000)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000023000)='/dev/audio\x00', 0x20100, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000024000)={0x7, &(0x7f0000021000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000024000)={r7, &(0x7f0000025000-0x9)=""/9}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000011000)=0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000021000-0x38)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000020000)=@bridge_getneigh={0x3c, 0x1e, 0x100, 0x5, 0x3, {0x7, 0x0, 0x0, r3, 0x40, 0x8000}, [@IFLA_IFALIAS={0x14, 0x14, @common='ip6tnl0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c004}, 0x800) [ 39.707830] binder: 5197:5207 BC_INCREFS_DONE u0000000000000000 node 1 cookie mismatch 0000000000000002 != 0000000000000000 [ 39.724813] binder: 5197:5207 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 39.733121] binder: 5197:5207 Release 1 refcount change on invalid ref 0 ret -22 [ 39.744324] binder: 5197:5207 ERROR: BC_REGISTER_LOOPER called without request [ 39.751814] binder: 5207 RLIMIT_NICE not set [ 39.762273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5212 comm=syz-executor6 [ 39.762405] binder: 5207 RLIMIT_NICE not set [ 39.762559] binder: send failed reply for transaction 2 to 5197:5211 [ 39.762578] binder: 5197:5207 ioctl c0306201 2000efd0 returned -14 [ 39.777156] binder: BINDER_SET_CONTEXT_MGR already set [ 39.777167] binder: 5197:5211 ioctl 40046207 0 returned -16 2018/01/29 06:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mq_timedreceive(r2, &(0x7f00005eb000-0x1000)=""/4096, 0x1000, 0x101, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000b99000-0x4)=0x14, 0x2) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) prctl$setendian(0x14, 0x1) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c9f000-0xd)='/dev/dmmidi#\x00', 0x6, 0x440800) read$eventfd(r0, &(0x7f0000fb1000-0x8)=0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x9c0badc589706f27, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000086f000)=""/1, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008ee000)={[{0x4, 0xffffffffffff122f, 0x1f, 0xba19, 0x3, 0x37, 0x1, 0x8000, 0x3ff, 0x6, 0x6, 0x1000, 0x4}, {0x3, 0x100000000, 0xff, 0x3, 0x8, 0xe6, 0x4, 0xffffffff, 0x20, 0xecfd, 0xfffffffffffffff7, 0xfff, 0x7}, {0x200, 0x6, 0x7, 0x20, 0x9, 0x4, 0x9, 0x401, 0x62c461e0, 0x100, 0x3, 0x2, 0x7ff}], 0xff31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4000000000007) 2018/01/29 06:57:26 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0xffffffff, 0x2e06e2f) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x7f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000011000)={0x1000}, 0x1) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) r2 = msgget(0x1, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f000086d000)=""/220) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 06:57:26 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000484000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f00006ee000/0x2000)=nil, 0x2000, 0x3000002, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000169000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000364000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cb000-0x4)=0xe8) socket$inet(0x2, 0x4, 0x7fffffff) getpeername$unix(r1, &(0x7f000075c000)=@file={0x0, ""/66}, &(0x7f0000ad7000)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00004da000-0x8c)={0x90, 0x0, 0x2, 'queue1\x00', 0x8899, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r2, &(0x7f0000153000)={0x0, {""/7}, 0x0}, &(0x7f0000874000-0x4)=0x10) select(0x40, &(0x7f0000429000)={0x101, 0x401, 0x401, 0x2, 0x200, 0x100, 0x8000, 0x100}, &(0x7f00003cb000-0x40)={0x1, 0x0, 0x4000, 0x2db0, 0xef, 0x1, 0x1000, 0x3ff}, &(0x7f0000f34000)={0x0, 0xfffffffffffffff8, 0x7, 0x58, 0x80000000, 0x20, 0xffffffffffffff00, 0x1}, &(0x7f0000712000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001d3000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x348, 0x2, 0x20, 0xa0, 0x8, r3, r4}, {0x4, 0x4, 0x100, 0x2, 0xfffffffffffffff9, 0x88ab, 0xca9, 0x7}, {0x0, 0x3, 0xcb1, 0xbecb}, 0x4, 0xa, 0x1, 0x2ce69f12e4c86dc3, 0x2, 0xa9eec9994ea4c36f}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x4, 0x1, 0x7, 0x0, 0x5b, 0xc0000000}}, 0xe8) readv(r0, &(0x7f0000627000-0x30)=[{&(0x7f000012f000)=""/4096, 0x1000}, {&(0x7f0000498000)=""/211, 0xd3}, {&(0x7f000046e000)=""/64, 0x40}], 0x3) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000)={{0x0, 0x6, 0x8, 0x2, "35bd6c9cb8822ff6597d642b5dd06f0e54964411ad0bbb7a8fa845cd2ab6e9e2df240ea20f236588c1c79148", 0x1ff}, 0x0, 0x0, 0x200, r1, 0x200, 0x80000001, "0a00a456dbba76177760e511d95e18780016e6dfe8d2a4f6a0924e5033cff2d5ef0ea7929d5c5526f65903ee97863daf87e588fa7bdd1ec2fb0db6c89b2a06ea", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x3, 0x34ba, 0x7969], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r3, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) [ 39.778584] binder: 5197:5211 BC_INCREFS_DONE u0000000000000000 no match [ 39.778595] binder: 5197:5211 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 39.778603] binder: 5197:5211 Release 1 refcount change on invalid ref 0 ret -22 [ 39.778609] binder: 5197:5211 ERROR: BC_REGISTER_LOOPER called without request [ 39.778617] binder: 5211 RLIMIT_NICE not set [ 39.803916] binder: undelivered TRANSACTION_COMPLETE [ 39.803929] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mbind(&(0x7f000016f000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000322000-0x8)=0x1, 0x6, 0x7) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000da9000-0x10)={0x1, &(0x7f0000d4b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000026000)={r2, 0x1}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000936000)=[0x6, 0x3, 0x3, 0x9c13], 0x4, 0x3, 0x5, 0x4, 0x7, 0x7, {0xb7, 0x7, 0xf7, 0x80000000, 0x456, 0x5, 0xffffffff00000000, 0x80000000, 0x80000000, 0x9, 0x939e, 0x9, 0x3, 0x200, "e5c7ef549d1b7ab1012c13a8acb80b2927000ab46952c66c5ddb8ec4ddefcd05"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r1, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) socket$packet(0x11, 0x3, 0x300) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000790000)='./file0\x00') msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 39.901310] device eql entered promiscuous mode 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sync_file_range(r0, 0x2, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r1) 2018/01/29 06:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000573000)='/dev/sg#\x00', 0x6, 0xc0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000340000)={0x0, 0xfa, "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"}, &(0x7f0000e31000)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000192000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6}, &(0x7f0000dc9000-0x4)=0x98) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000a21000)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/29 06:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = creat(&(0x7f0000f73000-0x8)='./file0\x00', 0x74) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000075d000-0xc1)=""/193) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000676000-0x9)='/dev/vcs\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000415000-0x8)={0x0, 0x100000001}, &(0x7f00005ef000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000054b000-0x10)={r2, 0x1000, 0x0, 0x101}, 0x10) 2018/01/29 06:57:26 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) poll(&(0x7f000099a000)=[{r1, 0x4000, 0x0}, {r0, 0x404, 0x0}, {r1, 0x100, 0x0}], 0x3, 0x3) pread64(r0, &(0x7f0000df4000-0xbf)=""/191, 0xbf, 0x0) 2018/01/29 06:57:26 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000621000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x112, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00008e9000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x206001) bind$unix(r1, &(0x7f0000a2d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000194000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f000020c000-0x14)={0x1400000000000000, @common='dummy0\x00'}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec1000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000086b000)=0x2) 2018/01/29 06:57:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200000, &(0x7f0000000000)='E', &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00006d7000)="") prctl$intptr(0x24, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x40008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x5, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000002000)=0x8) fadvise64(r0, 0x0, 0x6, 0x0) 2018/01/29 06:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000006c000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000668000-0xf)="af4f3f8ae3cda51fa5d9403ab5772b") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000060e000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) fanotify_init(0x2, 0x9400) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) 2018/01/29 06:57:26 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000057e000)='/dev/mixer\x00', 0x200, 0x0) r1 = mmap$binder(&(0x7f0000375000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000063e000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x4, 0x0, 0x0, 0xf0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = getpgrp(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sched_setaffinity(r3, 0x8, &(0x7f00008bc000)=0x0) 2018/01/29 06:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f7000-0x20)={r1, &(0x7f0000521000)="2415dcbcc388ee3cb0062bf74c48cfdd79c523a9c9e30502fad7912a03af9eba140f0e52bd323bdc05f7cf2fef210c1e2bbde531587603bb1d6396b3038b8c7f189a0234d71405469efb46cf812c9581466a46dbd9bde1a69d926c264ba801a473a2568c2790ba0a01a8c084dd4e2d212040467b0f4713e8c8763819c4d0adcb62da70dc21e73a106beec5716f204a152a3fa62f71b51c320c6f937d149856682362334e830eb277", &(0x7f0000e85000)="3dc0a936538156e9c45a706addbf7453b0cf53615105f9f694f562c7588dfd9038ebbed847b968205d46680095a479cecb8bb0fecf9bf1f069a76cd910d89c97", 0x1}, 0x20) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000d36000-0x41)=""/65, &(0x7f0000f0b000-0x4)=0x41) recvfrom(r1, &(0x7f0000ec7000)=""/239, 0xef, 0x140, &(0x7f0000cd5000)=@ipx={0x4, 0x6, 0x7ff, "f53fd97a677d", 0x2, 0x0}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00007d0000)=0x0) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ff3000)={0x10000, 0x5, 0x9, 0x2, 0x81, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mlock2(&(0x7f00001d1000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000028d000)=0x4) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) readv(r0, &(0x7f0000d62000-0x70)=[{&(0x7f000031a000-0xd7)=""/215, 0xd7}, {&(0x7f000005a000-0x4c)=""/76, 0x4c}, {&(0x7f0000c9f000-0xaa)=""/170, 0xaa}, {&(0x7f000040b000)=""/98, 0x62}, {&(0x7f00000b9000)=""/254, 0xfe}, {&(0x7f0000cec000)=""/249, 0xf9}, {&(0x7f0000eae000-0x8f)=""/143, 0x8f}], 0x7) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x5, 0x10}, 0xc) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000812000)='./file0\x00', &(0x7f0000119000-0x18)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)="75736572a53a00"], &(0x7f0000f80000)=[&(0x7f0000000000)='security$\\\x00', &(0x7f0000f50000)='bdevbdev\x00', &(0x7f00007de000-0x1)='\x00', &(0x7f00004ce000+0x1af)='/ppp0keyring\x00', &(0x7f0000001000-0x1)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 06:57:27 executing program 6: r0 = getgid() r1 = syz_open_dev$audion(&(0x7f0000d65000-0xc)='/dev/audio#\x00', 0x1, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3ee, 0x6}) setgid(r0) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000601000)='/dev/admmidi#\x00', 0xd33, 0x30200) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000094000-0x4)=0x0, &(0x7f0000a80000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000499000-0x4)=0xf149, &(0x7f0000947000)=0x4) preadv(r1, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x0, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r15, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000001c000-0xd8)=@ioapic={0x105004, 0x7ca2, 0x5, 0x5, 0x0, [{0xfff, 0x7ff, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x488}, {0x8, 0x8, 0xb4df, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6a1, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10000, 0x81, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0xe7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xbe7f, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x200, 0x7, 0x3fff800000, [0x0, 0x0, 0x0, 0x0], 0xb3000}, {0x3, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x8e7d}, {0xfff, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x10000000000000, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xdb3e, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x35d, 0x64, 0xed, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x61a, 0x0, 0xaa000000, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x1, 0xa4e, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x5fe, 0x80000000, 0xffffffffffff8c1d, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffff, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7f, 0x9e, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000be5000-0x38)={&(0x7f0000e1b000)={0x10, 0x0, 0x0, 0x0}, 0x11, &(0x7f000024e000-0x10)={&(0x7f0000e1b000)={0x14, 0x1, 0x3, 0x100, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffd}, []}, 0x14}, 0x1, 0x0, 0x0, 0x400000400000}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000036000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x2cd5ded6, &(0x7f00002a1000-0x10)={0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000215000)='./file0\x00', &(0x7f0000b78000)='./file0\x00') 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000134000)="dfa37c202dfa7d5f30729fba19f9f823", 0xffffffffffffff19) r1 = getpgrp(0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000082b000)={r3, &(0x7f000096b000)="13a648c6de221d38bcbcce0ec99c32a162c3d76e2bceda207e06c55f9b42fd1a89bfc38d2965d677290e87898f5ac2636bfbfaa575bf645afa9bd35b3423883ba41f74421d7fe5d198410a51da0df07913c6ace017ec310cb6e673662250212e92dcc8bee7eeb5545b62492278a266e5b4cf5af26d047c15cf6e2a70081a7c51930e992182", &(0x7f000012c000-0xff)=""/255}, 0x18) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) close(r0) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x10) write(r0, &(0x7f0000d70000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/29 06:57:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ded000-0xc)='/dev/autofs\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ee5000)={0x4000, &(0x7f0000001000-0x8)=0x0, 0x1, r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000117000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0xff73) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c37000)=0x0) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b8d000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000097d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x3, 0x0, 0xffffffffffff008b) accept$inet(r2, &(0x7f00002e4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000040c000-0xb)='/dev/vcsa#\x00', 0x1001, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000dad000-0x30)={0x3, 0x5, 0xed, 0x9, 0xa21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000503000-0x28)=[], 0x10a0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00008f4000-0x2a)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) openat$cuse(0xffffffffffffff9c, &(0x7f0000e64000-0xa)='/dev/cuse\x00', 0x14000, 0x0) bind$netrom(r1, &(0x7f0000434000)=@ax25={0x3, {"b16da1a39a9b44"}, 0x8}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.349794] device eql entered promiscuous mode 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/hwrng\x00', 0x402, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000045d000/0x18000)=nil, &(0x7f0000ac9000-0x18)=[@text64={0x40, &(0x7f0000628000-0x5a)="c481f15f3503000000f2f3460f20c4362e2ef34b0faec0460f2337c402450c393666450f3881064ec11e4eb971000040b8c48ee626ba000000000f3048b8a2000000000000000f23d80f21f835800000000f23f866470f72f323", 0x5a}], 0x1, 0x28, &(0x7f0000adf000)=[], 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00002b9000-0x4)=0x4) r2 = gettid() capset(&(0x7f0000f7a000-0x8)={0x200f1526, r2}, &(0x7f000054f000)={0x7fff, 0x6, 0xc56c, 0x8, 0x1, 0xba38}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d8000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000001000-0x26)="f5686f20e1e9059263902357e32b275fb1847e8aa86e0ca5d04c0eed28f9ed66a36083dbc8fb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffc82) unshare(0x20000000) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x10009, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f0000559000-0x4)=0x0) epoll_pwait(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f00003ee000-0x8)={0x4}, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000dbc000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) 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) sendto$unix(r0, &(0x7f0000bf8000)="", 0xfffffffffffffdf3, 0x0, 0x0, 0x0) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ustat(0x80000001, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000574000)=0x0) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000754000)='/dev/autofs\x00', 0x301000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000636000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000106000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c2b000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r3 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 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) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000554000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x20000080080012, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) r9 = semget(0x0, 0x1, 0x400) clock_gettime(0x0, &(0x7f0000f96000)={0x0, 0x0}) semtimedop(r9, &(0x7f0000566000-0xc)=[{0x1, 0x80, 0x800}, {0x6, 0x40, 0x800}], 0x2, &(0x7f0000638000)={r10, r11+30000000}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000de5000-0x8)=0x0, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de2000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000003c000-0x8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000c16000-0x8)={0x3, r0}) writev(r0, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/29 06:57:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000841000)='/dev/snd/midiC#D#\x00', 0x7f, 0x410000) accept$alg(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000f68000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x30c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/29 06:57:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b57000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003dc000)={0x1000, &(0x7f00001b8000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:27 executing program 2: 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, 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) futex(&(0x7f0000824000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f000025e000)='/dev/admmidi#\x00', 0x100, 0x80002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000023000-0x8c)={0x5, 0x6, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00009e1000-0x3b)="86d4f3c48401be1f000cd601683b8d37dcef5dacb88c6f6d1d746f24f1c704a9396eaf95e8f971205d0e446535f071abf4d5979d9006b94055c754", 0x3b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000003d000)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000043000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000044000-0x8)=0x0) tgkill(r0, r1, 0x8) io_setup(0x3, &(0x7f0000042000-0x8)=0x0) io_destroy(r3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000044000)=0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800c1004113, &(0x7f0000008000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000-0x4)=0x0) fstatfs(r0, &(0x7f0000004000)=""/4096) 2018/01/29 06:57:27 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000c78000)='/dev/midi#\x00', 0x20, 0x400) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000983000-0x8)={0x400, 0xd851}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a37000-0x4)=0x100, &(0x7f00000a9000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0xffffffffffffffff, 0x8000100}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) accept(r1, &(0x7f0000024000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000016000-0x38)={0x1, 0xbbd, &(0x7f0000024000)="0f17e51bfb125f41919f84c5852b0dbb6da5e05786459df8e48e1b", &(0x7f0000018000)="aaafa3e1cea0ec13ce398f748a0c9746d7a6f0326c", 0x1b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f0000001000)=0x0) 2018/01/29 06:57:27 executing program 2: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000697000-0x1e)=""/30) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x17, 0xffffffffffffff6e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x7, 0x400, 0x5, 0x8c47, 0x7, 0x0}, 0x7f, 0x101, 0x1f, 0x100000001, 0xc9e, "e5d29fdb0b96262dfde05aef8a48772da65a1f84072c40bc7acaff8298935d49be4b7d530ab5d86ffea7fad047b5a81e756ed1c5fedda943fc9fac4e3e63c7793828a26ea05c3f54f7ab9afc9a719a7104596712ea9213d06530fafac23737f6e03546ca8e5232065a856757853d4d0e33f91e19c6041ce458986f94212cd545"}) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x4) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) r3 = dup3(r1, r2, 0x0) dup2(r3, r1) 2018/01/29 06:57:27 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = request_key(&(0x7f0000c22000-0x6)='logon\x00', &(0x7f0000459000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f6000-0x13)='^posix_acl_access+\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000efd000-0x4)=0x81, 0x4) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00008be000)={0x1c, 0x1d, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x8, 0x41, [@generic='_']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000411000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x580) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f57000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfd000)=0xc) socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f000060f000)={&(0x7f00007ca000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000094c000-0x10)={&(0x7f0000f7e000)=@ipv4_newaddr={0x3c, 0x14, 0x0, 0x7, 0x2, {0x2, 0x40, 0x448, 0xfe, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x3, 0xd9, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000067b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa1000-0x78)={0x4, 0x78, 0x9, 0x3, 0x4, 0x1, 0x0, 0x3, 0x40000, 0xc, 0x41d, 0xff1e, 0x100000000, 0x2, 0xa907, 0x4, 0xbd6d, 0x7, 0xfffffffffffffffd, 0x5, 0x0, 0x3, 0x7, 0x3, 0x1, 0x0, 0x3f, 0x80, 0x5, 0xffffffffffffffff, 0xfff, 0x2, 0x0, 0x0, 0x80, 0x1000, 0x9, 0xffffffff7fffffff, 0x0, 0x9, 0x7, @perf_config_ext={0x4, 0xffffffff7fffffff}, 0x2000, 0x9a, 0x7f, 0x3, 0x0, 0xd1, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000077a000-0x1)='\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dae000)={0x400}, 0x1) clock_gettime(0x0, &(0x7f0000fa2000-0x10)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fa3000-0x4)=0x0) ppoll(&(0x7f0000379000)=[{r0, 0x8400, 0x0}, {r0, 0x10a1, 0x0}], 0x2, &(0x7f0000b00000)={r2, r3+30000000}, &(0x7f0000bc9000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f0000f9e000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200000007}, 0x1c) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x40) syz_open_dev$vcsn(&(0x7f0000733000)='/dev/vcs#\x00', 0x4, 0x80c01) 2018/01/29 06:57:27 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/autofs\x00', 0x10043, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d6c000)=0xfffffffffffffff9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6a000)={r0, &(0x7f0000015000)="", &(0x7f000063d000)=""/98}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000175000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/29 06:57:27 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x200000000000, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flock(r0, 0x8) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000f38000-0x6)=@hci={0x1f, 0xe5, 0x3}, 0x6) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fd, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000862000-0x20)=[{&(0x7f0000ff9000)="3d2c17d4f092537b9dbc4afdee1a146ed293c53ab63f53748076c931e0d5ff046b4188a7deda8746e3309253d2c05464d336141e5f27f8435e2debb76d199bb28e07088845a433dcb4e1a7d96493b8996db1f211b6563801c6914256073268b7fb95c5281a9a50328ec9d17ed967bff05e686416", 0x74}, {&(0x7f000084d000-0x1000)="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0x1000}], 0x2, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, 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0xdc3}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x2, &(0x7f0000854000-0x18)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}], 0x2, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca7000-0x8)=@assoc_value={0x0, 0x35}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032b000)={r1, 0x9, 0x8, [0x9, 0x0, 0xa37f, 0x8, 0x8, 0xffffffffffffff01, 0x1, 0x0]}, &(0x7f00002a9000-0x4)=0x18) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000038b000-0x10)={0x6, &(0x7f0000c59000-0x18)=[{0x2, 0x1}, {0x8000, 0x3}, {0x2, 0x1}, {0x2, 0xa7}, {0xffffffff, 0x3}, {0x9, 0x5}]}) unshare(0x20000) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000517000-0xc)={&(0x7f0000245000-0x8)='./file0\x00', r1}, 0xc) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000787000-0x8)='./file0\x00', &(0x7f000036c000-0x11)=@random={'security.', '-system\x00'}, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000109000)={0x0, 0x0}) utimes(&(0x7f00007d7000-0x8)='./file0\x00', &(0x7f00000d9000-0x1d)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce9000)=0x1d, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/29 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d3a000)='net/rt_acct\x00') ioctl$VT_RELDISP(r1, 0xb701) ptrace$pokeuser(0x6, r0, 0x5, 0x80004f45) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000d000)=""/33, 0x21, 0x40, &(0x7f0000005000-0x9)=@rc={0x1f, {0xa7, 0x7, 0x1, 0x400, 0xff3, 0x33}, 0x10001}, 0x9) tee(r0, r0, 0x6, 0x6) socket$llc(0x1a, 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca7000-0x8)=@assoc_value={0x0, 0x35}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032b000)={r1, 0x9, 0x8, [0x9, 0x0, 0xa37f, 0x8, 0x8, 0xffffffffffffff01, 0x1, 0x0]}, &(0x7f00002a9000-0x4)=0x18) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000038b000-0x10)={0x6, &(0x7f0000c59000-0x18)=[{0x2, 0x1}, {0x8000, 0x3}, {0x2, 0x1}, {0x2, 0xa7}, {0xffffffff, 0x3}, {0x9, 0x5}]}) unshare(0x20000) 2018/01/29 06:57:27 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000036e000-0x4)=0xc) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet(0x2, 0x40000000a, 0x7fff) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getpgrp(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00003b7000)={{0x800, 0x2}, 0x1, 0x100, 0x1, {0x0, 0xe499}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00005f6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r6 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r6, &(0x7f00008cf000)=[], 0xffffffffffffff86) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000424000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0xbf19, 0x8, "427361c87d977f1ea1c67f9a7cc11176760d57747ae6d44f623ee9a5d0f04026f3e79b1a8cd4b0a1dad815fd0780c4ce1274a1724110929adbc0acb94d168b548d92b3d820988ec2b50cfa0b0e3474d4"}, 0x160) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e61000-0xa)='/dev/dsp#\x00', 0x4, 0x400000) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$alg(r0, &(0x7f0000d12000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000e53000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-ssse3,lrw-camellia-asm)\x00'}, 0x58) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000006000)={0x12, 0xc6, &(0x7f0000006000)="29e41b32b8fe13bb3332b46835004f37f7f0b851144d94886800407ec9303227a5ed6000b10c1ea98caefe3821cd1eb91a34d74c49ff2453d9a9bf2a7b8fafc1670cbe0d66e4b69729e5386ac06f05a55b66ae201567b5861c9dabd8a06ee28fb2c7f7ad1b8ebb6b90cb455fa8cfd42ec92b81b2c24f39ebb549f98268b0d43bfb13acadc3cf47f4a4fa706c597cae10a8bfe4156fc38e48919d947b95ee409422ee82f71fe0c90e91d83de2fce308c38e987f04916580d7dbac8eee4150ee8c5a18096279ef"}) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/qat_adf_ctl\x00', 0x2042, 0x0) accept4$nfc_llcp(r0, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000866000-0x4)=0x60, 0x800) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011f000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/vcs\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000047e000-0x4)=0x0, &(0x7f0000872000)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000067c000)=@req3={0x5a2, 0x401, 0x40, 0x800, 0x0, 0x1, 0x5}, 0x1c) syz_open_pts(r0, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eea000)=""/166, 0xa6, 0x100, &(0x7f00007c6000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba1000)={&(0x7f0000d4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006fd000-0x90)=[{&(0x7f000005a000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5a000-0x74)=""/116, 0x74, 0x0}, 0x100) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x5) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001000)={0x40, 0x1, 0x8, 0x200}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/165) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0xff) 2018/01/29 06:57:27 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009a2000)={0x8, 0x5, 0x80, 0x3, 0xc4bd, 0x3}) exit(0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ac8000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000) connect$inet(r2, &(0x7f0000f99000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000d98000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 06:57:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) lstat(&(0x7f0000d92000)='./file0\x00', &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000003e000)='./file0\x00', 0x0, r0, r1, 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008db000-0x7)='vmnet1\x00', 0x2) r2 = semget(0x0, 0x1, 0x624) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f0000188000)=0xc) getresgid(&(0x7f00002c3000-0x4)=0x0, &(0x7f000083f000-0x4)=0x0, &(0x7f0000fd4000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) lstat(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f0000a8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000d65000)={{0x10000, r3, r4, r5, r6, 0x9, 0x6, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x0, 0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f000057e000-0xb0)={{0x8, 0xfffffffffffffdce}, 'port1\x00', 0x42, 0x2, 0x0, 0x8001, 0x6, 0x10000, 0x9, 0x0, 0x2, 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]}) 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) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:57:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x1)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x220) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00002ca000)=[0x5, 0x1, 0x5, 0x4, 0x6, 0x9, 0x10000, 0xffffffff]) 2018/01/29 06:57:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xe5db04bbdc004ba1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x4b)=""/75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a233030700580ef20000000000000002", 0x10) sendmsg$alg(r3, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc7000-0x4)=0x0) setpgid(r4, r5) 2018/01/29 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f0000901000)=[{&(0x7f0000608000)=""/151, 0x97}, {&(0x7f0000446000-0xb4)=""/180, 0xb4}], 0x2) 2018/01/29 06:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000895000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000075000)=0x0, &(0x7f0000b64000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:57:27 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000-0x1c)={0xa, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000006000-0x75)="49b21fedbdf434d3038331cf465f8b3c3136c1f44ff69392404157b885d0bbb020e2a11eb98da530e5a172fe559a3e0ecdb3617134119c531ebdf92219e16003f8a1e658e3c4dc81c72f2055ac89be28821e6a1358833c3b760bba50a98b66a107fe5047303458d402afbb93b6aba74b00f45c9f05") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000000c000-0x4)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000)={r2, 0x205}, 0x6) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f000020a000)='.\x00', 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000079e000-0x1)=0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/01/29 06:57:28 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0x3e)=""/62}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000ef1000)=""/4096, 0xffffff62) 2018/01/29 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d04000+0xdc4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f00008e9000)=0x93, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000787000)={0x7, 0xe2df}) 2018/01/29 06:57:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x46100, 0x0) signalfd4(r1, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000)=0x7fff) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000381000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095c000)=0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000849000-0x10)='/dev/sequencer2\x00', 0x24040, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000525000)={0x1ff, 0x10, 0x1, r3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0xffffffffffffffff, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:28 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000927000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000fd8000-0x8)={0x3, 0x80000001}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f00008ea000)='keyring\x00', &(0x7f0000e3a000+0x51a)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000)="2c706f7369785f61636c5f616363657373907472757374656400", 0xfffffffffffffffc) r2 = add_key(&(0x7f0000801000-0xb)='asymmetric\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000e5b000-0x6)='rxrpc\x00', &(0x7f0000f72000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) r3 = gettid() timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e53000)={&(0x7f00006a7000)=[0x0, 0x0, 0x0, 0x0], 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) kcmp(r3, r3, 0x4, r0, r0) 2018/01/29 06:57:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000504000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004c7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getitimer(0x2, &(0x7f0000a81000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000082f000)={0x1, &(0x7f0000a0f000-0x8)=[{0x0, 0x0}]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000104000)={0x0, 0x0}, &(0x7f0000d41000-0x4)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000abb000)={0x77359400, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_open_dev$sndctrl(&(0x7f000046c000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/29 06:57:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000670000+0x78c)='/dev/usbmon#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000b5d000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000d25000-0x1b8)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x91, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2f, 0x0, 0x7f, 0x3, 0x0, 0xd2f, 0x2}, @fragment={0x0, 0x0, 0x8, 0x7, 0x0, 0xff, 0x3}, @dstopts={0x3b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x8, 0x2, 0x80000000, 0x4, [0x3]}}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfa48, 0x0, ""}, @enc_lim={0x4, 0x1, 0x66}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 41.161160] QAT: Invalid ioctl 2018/01/29 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007c3000)='/dev/amidi#\x00', 0x6, 0x80) ioctl$void(r0, 0xc004587b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d8000-0x8)={0x0, 0x3}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002ef000-0xf0)={r2, 0xe8, "9486953f785eb9e9cc3f44f8a68ebf11b2fb1cfab84d6207fe232fe1ae743b3e9555bec01c4afe2da2c317d2e31c5d885f4c7eff9a64531572f5dccf0a224d467d7cffa7f9724fdee7d4592c3ac1aa3b90b9fbd306fdd3b97e2cb247d43016e69e5feddce758f7eff42a9a52184dcefdccb8aad71150d8c502294f139df9dd61ba5335bfa35e5efc2a8c6863000c75ecf8e46e15df3a334ce714af93aeb61fbe0734bb4922c10edeada43f6d6d88c0d7608233b872743c69556f25bd00a39aedaf202891bd3432090639c3ff3fd713522c9d01fa2b6f09c6dec751d04923bb97dedbb691b25fa0c8"}, &(0x7f00001fa000-0x4)=0xf0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000273000-0x23)={0x2e4fbcf58000000, 0x5, 0xe82, 0x9, "0fe195b24bb3b0ca3942004de9b2b0ae78cdf20d46e1194717ab656ef35c6fe12ca59aad807999258de1611f", 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f65000-0x18)={0x0, 0x80000001, 0x10, 0x7fff, 0x101}, &(0x7f00008e8000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f7d000)={r3, 0x0}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000a13000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000012000)=""/140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000048e000)={0x1, [0x0]}, &(0x7f00004c9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000033a000-0xa0)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xffffffffffffff81, 0x8, 0x40}, &(0x7f000032e000)=0xa0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a67000-0x4)=0x92) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000c02000)=0x0, &(0x7f0000e7d000)=0x4) 2018/01/29 06:57:28 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000c8e000-0xb)='/dev/midi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae5000)={0x0, 0x94, &(0x7f000043a000)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000216000)=0x10) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b7000-0xc)=@sack_info={r2, 0xe61, 0x9}, &(0x7f0000ae6000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d8000-0xa)='setgroups\x00') syz_open_dev$sndmidi(&(0x7f0000173000)='/dev/snd/midiC#D#\x00', 0x288a, 0x4000) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:28 executing program 4: socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x6a12, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/29 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0xfff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xf, 0x6) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sync_file_range(r0, 0xfffffffffffffff8, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$mouse(&(0x7f00008df000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cec000)={0x7ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = syz_open_dev$admmidi(&(0x7f00002fb000)='/dev/admmidi#\x00', 0x3040000, 0x48080) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000b60000)={r4}) 2018/01/29 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b95000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f9000)=0x0) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x10, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000001c000)=0x0, &(0x7f0000025000)=0x4) ioctl(0xffffffffffffffff, 0x3, &(0x7f000000e000-0xff1)="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") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000028000-0x8)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000027000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000a000)='id_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000028000-0x8c)="40f80bc5b429c2a145e9eb22a1de0ece0fe75eabb1384c60d39c3659a62b1203728fae7f8ee7e672a0d016a55559efcd4937cbdeb6946fbe706ad641553d0baa83059baad6d342ddcce247f79debd11442dc56c6fb8459e71af3360f716617e722ecbc5c747fea70fb8f060dc2666bd6cf68ef68a3856623c28dbbff24e4d1837f1c4a51eb71f3a226a72dd8", 0x8c, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000018000-0x6)='rxrpc\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000-0x17)="db66f945554ff587a1e26f20ec16b0509be641e20c17a3", 0x17, r2) add_key(&(0x7f0000026000)='asymmetric\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000027000-0x4b)="8e94a6bba26a50db7cbaff048caee5929025515f55bf5c273b2d80c725c7b0cf7d78a32d4818834bd0f8f5939f715f5e6d4de46be061ffbb7e5cee432c5fc8661a65fdc2c4605a5bd6912d", 0x4b, r3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000027000)=0x9, 0x1, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000079000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$bt_l2cap(r2, &(0x7f00008d2000)={0x1f, 0x0, {0x3, 0x401, 0x5, 0x7f, 0x3f, 0x8000}, 0x40, 0x1}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000da9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000782000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xb89, 0x6, 0xfffffffffffffffb, 0x5899, 0xfffffffffffffffa, 0x2, 0x9, 0x2, 0x775, 0x401, 0x0, 0x2fb, 0x7, 0x8]}, &(0x7f00000c9000)=0x108) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bc2000-0xc)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009cc000)={0x0, 0x6c, "289ef4f05afda956f4f5faf1b41c22b2e9879d7eb5fc209de2c1ff42b3818532ed48a233aab05b19b227f54e769e96cc2a692a8a14ed10bbdda476d1dbd75e9ae80ac6e96845f9fcdbecd09a17765568d91f047c22301e78ffa34700715043a84aa396d6f83ebaf063c5e0a2"}, &(0x7f00006af000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00003f7000)={r5, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1, 0x6, 0x0, 0xffffffff, 0x8001, 0x4, 0xe16, 0xeda5b6a, 0x7f, 0x0, 0x19c58000003, 0x101, 0x400, 0x3f]}, &(0x7f000030f000-0x4)=0x108) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00007af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3c000)=@ethtool_dump={0x7f, 0x6, 0x0, 0xcf, "6a7268b933ad226c70710ab64f1b3cb5286487c76a9c5f9b17fdf6e970b8f1fed022c192a7070f3b56157c4053b68c125d831b18918be517d7cd0cb2a9284423398189d6ef91b93822650c8b35848c508339ab29f4886673c032915c6c8cfe06ef04e28796783a03c4fc178a0eb31c26b4ef0628bd98e015690c21948c112b0a7f042c0e2a7bd0e6bf740ddb5b9fded49a58ca0f5658d553714bd166034f7459ba21b4cfc35c855ed9b2306897c5b072fcf801f513e3cc18d78f93681808cc15d9905fa95ddf61f0333f8a3a28792c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:28 executing program 2: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000033000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:57:28 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00004b7000)={&(0x7f0000c89000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) readlink(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000ed7000)=""/102, 0x66) r0 = syz_open_dev$mouse(&(0x7f0000dbe000)='/dev/input/mouse#\x00', 0x4, 0x4200) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bf1000)={0x913, 0x7f, 0x28, 0x81, 0x3, 0x935a, 0x3, 0xd2d4, 0x1, 0x2}) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ashmem\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000026000-0x8)='./file0\x00', 0x101080, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/dsp\x00', 0x30400, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000025000)={@nl=@kern={0x10, 0x0, 0x0, 0x8090}, {&(0x7f0000014000)=""/251, 0xfb}, &(0x7f000000f000-0x1)=0x0, 0x1}, 0x2c) r3 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x355080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000025000)={0x5, 0x0, [{0xc0000001, 0x1, 0xfff, 0x6, 0x3, 0x0}, {0x8000000f, 0x9, 0xff, 0x7fff, 0x2, 0x0}, {0xa, 0x81, 0x8, 0x93, 0x2, 0x0}, {0x40000000, 0x401, 0x6, 0x101, 0x8, 0x0}, {0x918a797af8af0d84, 0x2, 0x7fffffff, 0x4000000000, 0x0, 0x0}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000-0x8)=0x4) socket$l2tp(0x18, 0x1, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000026000)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/29 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000b19000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f000095f000-0x14)={0x14, 0x8, 0xa, 0x1, 0x1, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000ed6000)={0xc3, 0x16, "99197ab30bbc60b73fed35d570be9b0cdd7f7afa162973a28300c1bb90a719dc57ba85a42f32345d9006d87f43990726881c063a5eff01f084a060cfa15eb04278eb1f81dbaaa54607af9c7e2d9fc51d894078eddfb1ab43ab874ff10b3489db42ac720de90c688b24298398d8e0bce891f76de0f8dc05c99af4749e3510fbbe9d49756743470cd02cb1025610d3c60c2e9c0239a3fecce337115479a8deea50bcb6bda285714321ae1e1d183f8643e6a2a5a38b5db825292478fa"}, 0x501080) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005c3000-0xb)='/dev/midi#\x00', 0x1, 0x4000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e8b000)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000997000+0x8eb)={{0x7, 0xffff}, {0x0, 0x9}, 0x3f66, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r4 = dup(r3) write(r4, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/29 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000012a000)={0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f0000439000)="666b8137ac89fea93eb728be5c0a219061413a68dac7da5862ddd253f59cace2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103779a2762ba48013b", 0x60) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000a6f000)=""/168) fcntl$getown(r6, 0x9) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f00003fd000)=0xc) r9 = syz_open_procfs(r8, &(0x7f0000288000-0xa)='schedstat\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r9, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 06:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000071f000)={0x2, 0x9, 0x40008000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000ee7000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000382000-0x10)={r2, 0x28, &(0x7f0000f2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_yield() 2018/01/29 06:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865000)="01307300") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)={0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007df000)={0x81, 0x7056, 0x0, 0x9, 0x8}) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) init_module(&(0x7f0000593000-0x1)='\x00', 0x1, &(0x7f000074b000-0x4)="01307300") ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000048a000)="141785b4cd5a02144b51d4e7d44d5725ced8a5d0a0c4fcd427f7fbe719af45040402e09932260c0b0d49f0103e0c445cc7b6f9a8842e5eb100404af7dab26bb53036b9ce0da23b4c06824cd1f7ae7b8669e8135339f771963086527c4e9748a166185b5d39fd4c4c6276d9e1bc121a337ce95fcd77698f903f7a6425d968b6e718eda499469594c89a77de545a31719f0c433efd") readahead(r1, 0x1, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000863000-0x30)={0x100000001, 0x8000000000000000, 0x4c44105a, 0x20, 0x59f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000460000+0x2f4)={0x0, 0x7, 0x30}, &(0x7f00000d0000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ea2000)=@assoc_value={r2, 0x0}, 0x8) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) getpeername$inet(r0, &(0x7f0000288000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000-0x4)=0x10) 2018/01/29 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000078e000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000131000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000cc000)={0x2, [0x8, 0x3f]}, 0x8) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ptrace$peekuser(0x3, r0, 0x80) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) 2018/01/29 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000539000)='/dev/rtc\x00', 0x521100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000042a000)={0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) getsockname$ipx(r0, &(0x7f0000bdc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x9, 0xf540339b827571ed) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = dup2(r0, r0) bind$rds(r1, &(0x7f0000787000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e14000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000539000-0x1000)=""/4096, &(0x7f00002fd000)=0x1000) 2018/01/29 06:57:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0xdea3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f23000)=0x8) dup2(r1, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) 2018/01/29 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x3, r1, &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, 0x0) kexec_load(0x8, 0x7, &(0x7f0000300000)=[{&(0x7f0000428000)="49f5b57a7a9f556188cb3a0170abdc9d8bbc273e5e5b19655c686fd98f7b51b28dff384c35810c16fc669b999f229059138cf99f1fb7f93739d4e7c73310b57a19753489f42075f83c261b3260da5172f488afc975c02f71851a882a6ade7d6e830f12a669f1f16da3373d73efd4af9b39f6b022e974436351df0adaf02534a8ac128c6c312f1bb1b2c423ca405603801033eb30", 0x94, 0x5e4f4cf8, 0x100000001}, {&(0x7f00003b0000-0xc4)="6c64b4aacbd7b302c45b0463fe62743c3847d3b475534e296f5a1e907f4b57a8266eb65f6f875aefcf6b3a09a0dcd671ffcef25c4dd609ea379cdb9aacba934629f3e4f7651ec749048b706549c5daace214b38ac720b6b0960e89657d24e2380bd4cddc53230498cabb5181fb22f12c8dab8da8c26c927da03770861351c87c4fe62e1548bb761def3bfea3c7294bf8526daa54518051093094a6a587e10d15773b71be825c614a95de094913ae95a14759657ec8d31930c8f3961c6edf8d95b56b9d69", 0xc4, 0x9, 0x9}, {&(0x7f00009ca000)="1543d6ff5d7e263560596b6aeaafe5d4d996d9fc524a9128bbb960faa8b15c1ae0d5c926ca627632f1a9c3957aff5be4e57870ac", 0x34, 0x7, 0x1}, {&(0x7f00005ad000-0xad)="0a65ac7ed1cb6f4c73438d24bf44e7060ff10ca86cb354ad131c7353124ef8b3bfe6f47baf55dba75fb96faf2e50c6a213608154d3b2e1b08123285cae2550c6082c8aed0e8eb0da8f8552cb83820ac6c4084ffc68750250dd3f193dcc52b827e492547eab0dbfce0463e70cfb58ad97b7b5fdbefc82337b88c389ed17309ebe4d4c501a98ae29788265e19b60d2628c395b8984dcaf88f8c434a26faba826b63ad947c2f5948a9484c4b304f6", 0xad, 0x10001, 0x4}, {&(0x7f0000c4f000-0xf2)="f21dda77f8bf931206a4fd502b28cb1cd517d0aee3f88fb691b32fff79236422e8b9bba1c9eab1cd63075c45ae8170a0ed83361335a4783c56ffe2bb1f84c5eb84756c10e24e2996f10db6b788b0015359ddb221f9395c1a0ac2206e5cb7d0871123f1e0ff16415118c5e019454b8f04c4131b7eff3cf7fbc088c7d70765c3d6dedaa92e23906d43e640d5ab44f1edc912dafb92e0e08db26a9313d8f2fa8f04cb55be3c1756796bc39393cf2897c1643b0917976cec434d1647c96fe03a590cc94a0ae58dbee7f5985ece274256cf170b1596236c13991f241f8fc2473f8d7e7586ec545a11391bea39ee76e817da7a7f75", 0xf2, 0x5, 0xfffffffffffffffc}, {&(0x7f0000b68000)="b7ba57d481f150ee2c0a2d26434648d9203222336fdc824e0447c57a76211d897f6b212f3402c04b3758b7e18638dc5e59783efe2b3447ac6d5070f34422b7fa5301ffe74ed4402fec1b509aad197a5622deb05143c7ce5bf4025c768d89b2876e21882056b882506b1b8cd94766b55beabacbdc5261d279d37f4113edfceb1fa5e8e4a4c99f6e2eb1328a6d81641fbac4521adb4cfe6be7f65e94bb2aa7923ec0", 0xa1, 0xa63, 0x7f}, {&(0x7f00003c2000)="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", 0x1000, 0x3, 0x7fff}], 0x160000) fcntl$getown(r0, 0x9) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) gettid() r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000152000)=0x1d7, 0x4) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00003ac000)=0xfffffffffffffeae) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000015c000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000846000-0x80)=[{&(0x7f0000d2a000-0x71)="73319b8baac483fac290a965991da062309dacc7872057e5dc48767555cd135b202f3a8b70b8b9da3ba1996fdebbc16e062a45cc1827a45c643e20e0d1f8e3ad03d80edee6d6693afc750042fc619740e90b9b02e332e6eb77debe16d86f600ed1bdfc68ead3cc3fdc59052025baa1dfb8", 0x71}, {&(0x7f0000596000+0xaa6)="2ddea1b7fd4bf500f55250e2ff4a8f63bf60bfd60c1f14e99f0d0d043adfff0d813825487cc3dbad17422c19833a66ffcadd8157778a5417c00f55183d0c45eebe850ea73a20be0384923f8727afa7734481693ecb2e0590e2e7ea265c60c236e9d6ef19a11663b461d15e5487b7a69f7261b92359650af564a371146c55cab4cb47fe1862ca3811a0adc1d713dbcd3db08b9036326cded87e5064a5b444e4416252e20883daaea4616810b131f5d3d9e2ac46540e85620e6a22cebd98b5c7891bc5fb85fa384606a08ed9e298ef8b61d1f34fc28b32c908", 0xd8}, {&(0x7f00008ac000-0x51)="e414b3617eef648c69feab8561b2397d0d4a509b2907faa6f696ee3f09c8a37df78a2fc5dc907ad0682becab89502e978293e52c95239ee6a6fa8942482a753bdc547bd1c23b30a7399a9dbb734ac1e0c0", 0x51}, {&(0x7f0000b4c000-0x96)="02ff1e103be62cfd2abb05db3f877a0414cf12d55b26a35a027cb72960f238f06bac849f12a5890dd00efad80f4057d2bb2fe86a16b35db7202f5b12700f5ab396f9cf53156f5edcd09e32e1a0e9826296e0e2fc9e1c3dfd37c481f37bf5a90e86c78215d0f2e0fd2ce6089d75e59c959783f8ec509d5797a9ff711d18f9504949c530f83a764afa8c5bddbeb6cedc396884db24fa64", 0x96}, {&(0x7f0000bd9000)="9445d2353b3e851bd9baef8ddf17a049bcd78d153a7c02e987f6462aa41375be18fa9c90c7bc06aa730d820a1e5a55c1c6f1f61a55c725d079b0c2827db999249ea49851e9d69271b9c3b0f58afcc0b3c5fd8e074be97e0867291e94b0385255bece24d271904536a09ea531ad579ee0126f5d87a5d4bc1a7825b9f83d06150afb65421ce3cc61c8cd74b67c88e01d6e26ace839e6befd679f5d35eccc31ced0e52e554171c83deda5f5b36b395954a48e34eb07cad926e9d750d65ea6ae208a592b3d9923a536fb3aab622bbbbcd2282d9bb4ad931807093d809a5441ad4f4768a4ea2d787f6d1e49b05f8d807fee8abf2e5c04ab1b", 0xf6}, {&(0x7f0000c8f000-0x1d)="ea6cee1401171bd8d19d0cf6f0914f2ed5bbc19b2a595f7de4d6e9ff5d", 0x1d}, {&(0x7f0000281000)="a7d67c29b665938be0a89ecbdb888df7f67d41f2a941f22fccb8db69e05bedcaa0aacf4b5305857895e2682e774c9d42b51f1ed7ea9ef277b07509a84f12c67e4b823ff8c796d89ae4ca8b0ed36f78c4ebb3d4ad33b03c703cca9753d7233ef7a83a091969037e3bc2fc", 0x6a}, {&(0x7f00003fb000-0xf0)="c836dbe68bdf12840fb90d511ea24efe1bc54a034a4acee0e04740afcad371c921ad9f92205ffc7b0b66f861f0b7932b5a55ec91b6cbed07e9e961cf044d0119ab896011d42f5268357a9221de0664a772e6331b668c1f5a17b819afc68e6b623b865e87c076a65d60e984d2a76880bddc915f9a19e1f2fd7a6f38f5dfcdee889fd0b5ea9a7e6eb27f09950dce4c66993cb4161f036d03ac58ffd0500fb2b31246071dbb19be4de98c783146f6638487fe140e76923cf3062228062f26636db6cb895778ac84bc89619c8f47891ef0e9af394a65f10d26dc7893892ff8362e2966c8085acc0d0112db846bc0d1387883", 0xf0}], 0x8, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f00005d1000)={&(0x7f000011f000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00001d3000)={&(0x7f000088a000-0x30)={0x30, 0x2d, 0x8, 0x1, 0x2, {0x1d, 0x0, 0x0}, [@typed={0x1c, 0x41, @str='/dev/qat_adf_ctl\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000050) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) inotify_init() sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getxattr(&(0x7f000037e000)='./file0\x00', &(0x7f000041e000-0x14)=@known='security.capability\x00', &(0x7f00000b6000-0x20)=""/131, 0x83) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 06:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/vga_arbiter\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000922000-0x8)={0x0, 0x0}, &(0x7f0000dfa000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c5000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa94f, 0x4, 0x7, 0x3f, 0x85}, 0xa0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b73000-0x78)={0x1, {0x2, 0x0, @rand_addr=0xd2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4800000000000000, 0x400, 0x9, &(0x7f000051b000)=@generic="fbbe8f8aa3771dccea79a708db2841ba", 0x7, 0x0, 0x78bf9341}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setns(r0, 0x9bb75a214bf8b4de) 2018/01/29 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000501000-0x20)={@generic="49b0b0919471cd29b26c1ad758dc62aa", @ifru_flags=0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) 2018/01/29 06:57:28 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000002a000-0x4)=0x0) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002b000+0x94e)={0x0, 0x0}, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000+0xfbe)={r1, &(0x7f000002b000)="3f08830825107eff4a2d6e01603a7a482526ef502802422e61a858afeddc277d7cae59451605850137b4943cde294d298470b921efd8c42575367e2f200914166d", &(0x7f000002c000-0x85)="37b4082b0775840030c264ecdc61b554b1780714512ad57649690dcfbc064b56817171479c0215728caf9e405a18075dabc72872822bf578789d3bec10101266333c306c81a33a2318fffe1ea7fab060d74537a9a336e97eb3e5938e5e496e6f4c894385fb94d14a629c93a57d1a07b62a2812936255c7a0448767c30217513eda23f2ea79", 0x0}, 0x20) 2018/01/29 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ff4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a88000-0x4)=0x32) sendmmsg(r0, &(0x7f0000421000)=[], 0x0, 0x4000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000747000-0xb)='/dev/mixer\x00', 0x840, 0x0) openat(r1, &(0x7f0000189000-0x8)='./file0\x00', 0x111300, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000fde000)={0x2, 0x1, 0x2, 0x1e7, 0x10, 0x9}) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f0000a35000)='/dev/amidi#\x00', 0x5, 0x8000) mknodat(r2, &(0x7f0000320000)='./file0\x00', 0x2554def784e82d1, 0x5354) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dec000)="8e74968d97faf8516f270e33b0249f3d38a2a40400113aac30812c56241491485e25a4bb02854c29437c0038c60f5807fffed4858fa5b5ea20d78e981546b32597060ca272a16d43e60eb3b740cc16cb795ba3ccf44b0fca62d6eedd4176d3d42bf0586bb1fd7b58d25e27c4c63fefff577237fc1ad298210fcb62939fc2b864eca766d65802be052d506891ef76a8316fc62eba12ea13704ba309df6b3e457ec6b24647ecb631daf78b72506162768fec", 0xb1) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c7000-0x8c)="ad56b6c5824c8eb995298992ea41c7beef9f5d56530f90c235bd4eb2deb12f1158d6b40600000000000000f3f686d20982abd29ed850b3ee7a71ba091b6256bc6ba511359920134d8d461799275799f921e6faa8658d2c2b46a005f0381770552c69d7617b391ad1a2fca1e0c93c79a996df9f0a25733a8a5be512000000059db04b720f140953b50ee2f762", 0x8c) 2018/01/29 06:57:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000036a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000618000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000258000+0x47d)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x2, 0x0, 0x80, 0xa0, 0x0, r3, r4}, {0x40, 0x8, 0x200, 0x4ba, 0x0, 0x4, 0x7, 0x10000}, {0x1ebb8dd2, 0x7fff, 0x8000, 0x20}, 0x4, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x5, 0x2, 0x7, 0x10, 0x8, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="b05c0601a195d551035d20d9b5800341fd77d580277da61ba03bc98a72af1f7e6c41ced7a2af995c3dd758c63872925e66f9271083f1ee5c6a7e64a0087481eb59b6c046e2c30056d4f51ccfcc97e8b36ffaba3720936a343c17800afd098e8ce20964c710357f383c32085ecaa4458095632432776281ab995bacb07ced005ff444e7716b3e1331fb442380944b5fcee93236edfab97ccafbde8b3ac3e740a9b0df90d88b375da6ecab2795862608c5f1c4d08b9d6f35cd249e158622a25e82bb", 0xfffffffffffffffb, 0x800000000000, 0x0, 0x15) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) 2018/01/29 06:57:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000000d000)={0x0, 0x3a, 0x2, @thr={&(0x7f000000d000)="", &(0x7f0000009000)="0fbdd0c90436ac6ecb7c94f2b719e9401b3f43fae8a9fae56befcbb9c28a4cc9b8dfea5a1c05429f4482a4c1f55b02b47688a4924575b130152b77de5fbe9e9494a2c170b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x10) 2018/01/29 06:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = semget(0x0, 0x4, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d0e000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffc}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x48) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ba8000-0x1e)={0xab41, 0x49d4, 0xe7, "984e7ef5275b", "b506d543ba1bd064440a8eb6740960a4"}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c1e000)={&(0x7f0000674000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009fd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x101, &(0x7f0000001000-0x90)=""/144) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffe00) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x4000000000000000}, {0x0, 0x1000000000000000}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007ea000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000)=0xe8) accept$packet(r0, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ae000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000047b000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e25000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000436000-0x38)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000dde000-0x10)={&(0x7f00002d7000-0x2b2)=@ipv6_getroute={0x2b8, 0x1a, 0x200, 0x0, 0x2, {0xa, 0x90, 0x14, 0x5, 0xff, 0x3, 0xfe, 0x4, 0x1300}, [@RTA_METRICS={0x84, 0x8, "56f5da1abf013903518fc971322fe5f85013c9775010080ba8efb4f83d86f243a66292610cf5fc27f0b23b89edbb38fa4775b1c4b1aa3cab0abde354258c928617b70178b92537b8885047fd69909ac9195744e0145820b8c3c29d650a73988d4790b158757ab700ba9cef320452247e433b5836e91c81742e8d2f46753c38"}, @RTA_MULTIPATH={0x1c, 0x9, [{0x6, 0x100000001, 0x5, r1}, {0x0, 0x84b, 0xfffffffeffffffff, r2}, {0x8, 0x0, 0x48aa, r3}]}, @RTA_ENCAP={0xa4, 0x16, @generic="9dec26baa3339ca8cab64f36214e26f7597b8496773779c78851393e808dcf5db8e5dc192effbe11b5103cddda3a30d502cd7ea8c414b7dc1d977844d4848af5e78f8e51b9263cccdd8795491a270c9b5b27242d05ef6b26386de24ac2f6cdf58f5f5109c0ce1118ad3ac2f94eb33dd7e1504dbfe50bc11a5cb57c03d3763cc4453e985d8438fbf16052c142fb63ede055795ace73a6300f87e24eb6999b"}, @RTA_PREF={0x8, 0x14, 0x2e498331}, @RTA_PRIORITY={0x8, 0x6, 0xbb}, @RTA_ENCAP={0x6c, 0x16, @generic="99d4431e1ceb76b6fc08bd2b28318bff3e995ce1404b599d7ca4e8730bd8c123ae2a786612a62e97ab8b81c630bc10c262491dafcd643a741a7bbf5a80aa7e0ffc86c198d4e878a3aceb2f128bdd643a5a8455cbf017b309e5136cefae29c21c2f6212da1cb929"}, @RTA_PREF={0x8, 0x14, 0x1f}, @RTA_METRICS={0xb8, 0x8, "9a01f463653d178c78c9ccbd6dd90f06959de47806cc03d7af94eea776b2dac69da0f3299645cff14b2c95e0ff48ce07d194f63ff5a0bbd785484cba4830f246e96fd05eeac655dfa3b88c0ef01945a1a961fb2c1f9685e7acc192c695ad57a59b4708166e7f303e5c84e9f38d0e17310d53092acd56d0755ddd465db28ef2928deb0b1a02e4466750be96e56172125bc7ac2b8a7662ab1e64df92bfcd559c45fc3fb512ee992e0d1706862cb96d8d25dd5de3"}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_OIF={0x8, 0x4, r4}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x0}, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000c3d000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r0, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/29 06:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000024000)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) syz_open_dev$audion(&(0x7f0000b44000-0xc)='/dev/audio#\x00', 0x3, 0x20000) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0xfffffffffffffdc4, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x20000081}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x1000000000000070, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444540, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)=""}, 0x10) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/29 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000034e000)={0x6, 0x0, [{0xfffffffffffffbff, 0x0, 0x539}, {0x5, 0x0, 0x2}, {0x9, 0x0, 0x7ff}, {0xb082000000000000, 0x0, 0x8000}, {0x1f, 0x0, 0xffff}, {0x2, 0x0, 0x8000}]}) 2018/01/29 06:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f00006df000)=""/96) r2 = syz_open_dev$adsp(&(0x7f00005da000-0xb)='/dev/adsp#\x00', 0x7fff, 0x400400) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000acb000-0xa6)=""/166, &(0x7f0000dfc000-0x4)=0xa6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) 2018/01/29 06:57:29 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000618000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e3000-0x4)=0x0, &(0x7f00004e6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0xffffffffffffffff}, {0x0, 0x0}, {0x0, 0x4574}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[], 0x3db54d1191dc477) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cc0000-0x8)={0x1, [0x0]}, &(0x7f000015c000)=0xffffffffffffff3c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f44000)={r3, 0x40, 0x2000000, 0x6}, 0x10) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x5f4}], 0x1) 2018/01/29 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cf000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000baa000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f59000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000383000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) perf_event_open(&(0x7f0000ad2000-0x78)={0x5, 0x78, 0xffffffff, 0x0, 0x1000, 0x2, 0x0, 0x3, 0x400, 0x8, 0x5f8e, 0xffff, 0x6, 0xa111, 0x0, 0x1ff, 0x2391, 0xffffffffffff553b, 0x0, 0x2, 0x6, 0x3, 0x80, 0x5, 0x3ff, 0x6, 0x6, 0x8f9, 0xffffffffffffffff, 0x9, 0x9, 0xae4, 0x8fba, 0x0, 0x6891, 0x8, 0x101, 0x5, 0x0, 0x100000001, 0x3, @perf_config_ext={0xac11, 0x6}, 0x800, 0x10001, 0x8, 0x4, 0xcf, 0x5, 0x8de8, 0x0}, r2, 0x4, r3, 0x6) accept$ax25(r3, 0x0, &(0x7f00007ce000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f00005e1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000082c000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000641000)=""/3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c28000-0x4)=0x0) mremap(&(0x7f0000a50000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = shmget(0x0, 0x8000, 0x54000080, &(0x7f000079e000/0x8000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/29 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bba000)={0x0, 0x1f, 0x0, 'queue1\x00', 0x489b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0xd5) fcntl$getownex(r1, 0x10, &(0x7f00002c2000)={0x0, 0x0}) getpgid(r2) 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000dd0000-0x9)={0x1f, {0x0, 0xa93, 0x7ff, 0x8, 0x7f, 0x0}, 0x400}, 0x9) r1 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/29 06:57:29 executing program 5: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00004b5000-0x8)='./file0\x00') 2018/01/29 06:57:29 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000263000)='/dev/adsp#\x00', 0x1, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) 2018/01/29 06:57:29 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/29 06:57:29 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/29 06:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f17000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x0) r2 = dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000055c000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x10001) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000059c000-0x4)=0x0) accept4(r1, &(0x7f0000f68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000040d000)=0xe, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/01/29 06:57:29 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x6, 0x800}, &(0x7f000000e000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002b000)={r1, 0xba, "3fc22b7f373e74866417224e95725dfa50c05a6553a6acade5f53cd957b94350dd893249850120b732ab24ce2eea0da384129e5c0af1d8d07660e476abc4d35b72d405b0a2261cb424d54d0cb046184cfcf2f4f20c8421e8145cf720445f8ab076d62449545bac6accc804f9007195047f85b02bbee627b1cf51c08d9c1b96cef0e5764cd70cfec3022480d7c34f7efc2a259d441e0b777c02d951e9168a5825af7d064f9b200e182aa1b9309a4ad73510777dfcdc0b6e46b297"}, &(0x7f000002c000-0x4)=0xc2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x7a, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2e8) unshare(0x24000200) unshare(0x2c000200) 2018/01/29 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d5b000-0x58)={{0x9, 0x6}, 0x1, 0x20, 0x0, {0x1, 0x596}, 0x8, 0x18bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe006, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000df9000)='./file0\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 42.443110] binder: 5771 RLIMIT_NICE not set [ 42.456883] binder: BINDER_SET_CONTEXT_MGR already set [ 42.472907] binder: 5763:5780 ioctl 40046207 0 returned -16 2018/01/29 06:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fsync(r0) 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000629000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000044c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000002d000-0x10)={0x6, &(0x7f000077c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d2a000-0x4)=0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000121000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000f78000-0x6)={0x1f, 0x20, 0x0}, 0x6) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000426000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00002f1000-0x10)={r3, &(0x7f00006a6000)=""/105}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005e4000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet(r0, &(0x7f0000be2000-0x37)="b7", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffdf7, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:29 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00002ae000)=""/233, 0xb4) [ 42.486798] binder: 5763:5780 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.494573] binder: 5763:5771 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.507593] binder: 5780 RLIMIT_NICE not set 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) madvise(&(0x7f0000328000/0x2000)=nil, 0x2000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/dev/vga_arbiter\x00', 0x14200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000ac4000-0x58)={{0x5, 0x3}, 0x1, 0x0, 0x40, {0x6, 0x3f4}, 0x7, 0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c36000-0x4)=0x0) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f1a000)=[{r1, 0x8, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x2, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}], 0x5, &(0x7f000078c000-0x10)={0x77359400, 0x0}, &(0x7f00004bc000)={0x0}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000699000)={0x77359400, 0x0}, &(0x7f0000fbc000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000349000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff846, 0x3, 0x1, 0x6, 0x6, 0xfffffffffffffff7, 0x10000}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000483000)=0x3, 0xffffffffffffffb3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x40, 0x4) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000738000)='/dev/net/tun\x00', 0x0, 0x20004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@generic="f806eaaa1559d554aa2decb0d6e726c7", @ifru_flags=0x400}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000563000)='/dev/vcs#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007c1000)={0x0, 0x9, 0x0}, &(0x7f0000b03000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006df000)={0x0, 0x3ff, 0x5, 0x800, 0x6, 0x2, 0xfffffffffffffff7, 0x1f, r3}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/dsp\x00', 0x40c41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8}, &(0x7f0000f39000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x100000000, 0x5, r1}, 0xfffffffffffffeef) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/29 06:57:29 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f9b000)='/dev/dsp#\x00', 0x1ad3bd488000, 0x8000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000085a000-0x38)={&(0x7f0000f9c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f9b000)=[{&(0x7f000076c000-0x4e)="972068384f43b765252078650749cf99a5ef9e7f38ea4a893644fdbbd445add445d833a057eef8e026534370c9613184d2729ca24be10c56a9af8cbbc87cda95edadd2cb795e7fa9053cc131eb9a", 0x4e}, {&(0x7f0000f9b000)="56cda46756d3be960382f54b232e08fb2919feb05910a102b7c7", 0x1a}, {&(0x7f00002f4000-0x4a)="c6951a2a1d7c0846d1d55da23969db023ffaeeee57c9eb4c3e5fe110dbfa20b1dede382db47b512432ff8bda7c5f3949ffe96ae78624d66429e0c6ee1c306236b87355fdccf36bcc3373", 0x4a}, {&(0x7f0000e13000)="f39bf4e46ba69fbb07d5858efe51950585693fdd1c1e5f2c32dbeb16fd97ecf863f68e81b58580fabf25e0331b92972e8d3b83b295", 0x35}, {&(0x7f0000f9c000-0xe8)="f8e815f5fd8f39f2ef0b9ffc2cf1b6c32306f510ad35700e05686d4a87959d2efde2fa808a43865d8db56d6c5c255042b987dcc666e235d37897334c3712da40273f54b6e491f4a78f2b463b444a07502f35b1dbc3a5c17035d14b9174e4e0f4da525c365bad72a57a97ee78686a12c6861fb7e812f6c9cbc38849dade2334a9fc70d5625a87e7394d7e17cdd2c04e921a308eb6285f801ac0801bf63c7b7c5f6ff11f40968bfc20dab1d31e02c890c17e7ff0bbbaf777160719f81ab9cbfc6bc95b49cfb90f4af51340f1b134d20909c261265d6e5e89ff6c3cbacd08c7cca4d9a0e7bf937f0248", 0xe8}], 0x5, 0x0, 0x0, 0x4000}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt(r1, 0xe7fc, 0x9, &(0x7f0000508000-0x1000)="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", 0x1000) 2018/01/29 06:57:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000003000-0x20)={0x245, 0x7f, 0x8, 0x9, 0x1d, 0x10f3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000013000)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$vcsn(&(0x7f000002a000-0xa)='/dev/vcs#\x00', 0x3, 0x40) 2018/01/29 06:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000892000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000091b000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x201) sendfile(r0, r1, &(0x7f00003c8000)=0x0, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d2000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ce9000)=0x800, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009a9000)={0x1, [0x0]}, &(0x7f00004cd000)=0x8) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) syz_open_dev$loop(&(0x7f0000b29000-0xb)='/dev/loop#\x00', 0x9, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a78000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008a4000)={0xfffffffffffffff7, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f34000)={&(0x7f0000fdb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f00003c0000-0x9c)=""/156, 0x9c, 0x0}, 0x40000002) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000518000)=@common=""/16, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009b8000-0x1e)={0x0, 0x16, "e6a38734a0a309170f9f859d238461f68a773a9ef17e"}, &(0x7f0000541000-0x4)=0x1e) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000084b000)=0x0, &(0x7f0000fe4000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000023a000)={r3, 0x80, 0x7a, 0x7}, &(0x7f00004e7000-0x4)=0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.607854] rdma_op 000000007d7deef8 conn xmit_rdma (null) 2018/01/29 06:57:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) r0 = fanotify_init(0x20, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000430000-0xb)='/dev/mixer\x00', 0x400000, 0x0) sendto$ipx(r1, &(0x7f000047a000)="20f550cc69a46600319996937057c654dc0cce799edf8363f6574bde83174a42b7179a01578c6b0caf6dd392908e61e0", 0x30, 0x20000000, &(0x7f0000593000)={0x4, 0x38d6, 0x1, "e854dc758867", 0x5, 0x0}, 0x10) pwritev(r0, &(0x7f0000231000-0x70)=[{&(0x7f0000ede000)="8cedd97cf3d592af7f31193dfc2efe12d65f732895b485334ad6cc572025083afd107a9bd78e7a9c2147d3a27a099f80483ef30a18d5cc1102de57c630e7c01630384ca397b7db7d694a2641c095d524ed1ec694627e629d88c53a996f2b81b63bf1bf31a2d2145efd2bdcf816669bf89617e6813b0eac26d1f26937bca0eff95df05e1b2d0524c9189a1fe1c48487e257324ab852523f2a1e7d252b164975", 0x9f}, {&(0x7f0000b7c000-0x1000)="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0x1000}, {&(0x7f00008a5000)="cdd5f4f915de9458aeed0960d4bb977e546ec1defad1510afcc6b06572e98938fcb584f94dadf5fdf390d3c3014833ae4732dea45a1a0d64f11e0ed997334f608a4ea55bbde9a23d7ccd8e5e5fd0672bf096c4abf09d3d146b1e86bbbaf03c4f8c70e9431bd2851919741940111311697b3b8b04c46d237758e323a1923efb0ac3053e4454e7a7dbb84a39e89892f71e6a47880ac350e59a44565a5812d009282bef1e4dc3bbd955a9902ca7490eb230d9d4f44d6564a6a078a57e8bf95e64923fd9", 0xc2}, {&(0x7f00006f4000+0xde2)="303b53c308424c26373f120e9f4db58e79b777cc2b6a67e1619eed9387ec97fe187648ae564e347ebb2bc6fff396e2a496d7", 0x32}, 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0x1000}, {&(0x7f0000236000)="ea21be70848feb9acb7a971d9915af9290416ee88c55df37f0e624762a91fe98a82b2bf513f1f40758f4cd408c577d4f4616a40ff1addaf3", 0x38}, {&(0x7f0000eff000)="2d7c207e58aad705788c1f73197b1c6bd4e6cb05e9b5ed2e2b8d0bd01e2f12144f887a35781e694d47c960dbe21f5a2fd4cc813ca705c81ea5a9", 0x3a}], 0x7, 0x3b) [ 42.757894] kauditd_printk_skb: 212 callbacks suppressed [ 42.757903] audit: type=1326 audit(1517209049.702:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.789647] audit: type=1326 audit(1517209049.702:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.817820] audit: type=1326 audit(1517209049.702:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=151 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.844238] audit: type=1326 audit(1517209049.702:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.872050] audit: type=1326 audit(1517209049.702:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.897596] audit: type=1326 audit(1517209049.702:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=300 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.922531] audit: type=1326 audit(1517209049.702:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.948280] audit: type=1326 audit(1517209049.702:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.973373] audit: type=1326 audit(1517209049.702:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$audion(&(0x7f000085c000-0xc)='/dev/audio#\x00', 0x5, 0x400004) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000651000-0x10)={r0, r1, 0x7, 0x2}, 0x10) rt_sigtimedwait(&(0x7f000029b000-0x8)={0x100000001}, 0x0, &(0x7f0000a30000-0x10)={0x0, 0x989680}, 0x8) 2018/01/29 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000999000-0x1e)='/selinux/commit_pending_bools\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000f9a000-0xc)='cifs.spnego\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e6000)="", 0x0, 0xfffffffffffffffe) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009b5000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b32000)={0x0, 0x0}) ppoll(&(0x7f00002d9000-0x28)=[{r0, 0x2, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f0000755000-0x10)={r2, r3+10000000}, &(0x7f000071a000)={0x4}, 0x8) keyctl$update(0x2, r1, &(0x7f0000d84000-0x25)="b9282c222789df39955a3b0d056296bc3deae1efe8d79eb48ffe41cea92b69cfa766396d3b", 0x25) 2018/01/29 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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) recvmsg(r0, &(0x7f0000aa2000-0x38)={&(0x7f0000119000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b68000)=[{&(0x7f00004c9000)=""/10, 0xa}, {&(0x7f0000d7e000-0xdc)=""/220, 0xdc}, {&(0x7f000047f000-0x2b)=""/43, 0x2b}, {&(0x7f0000268000)=""/121, 0x79}, {&(0x7f00002f8000-0xc6)=""/198, 0xc6}, {&(0x7f0000070000)=""/177, 0xb1}, {&(0x7f0000a06000)=""/4096, 0x1000}, {&(0x7f00003b9000-0x8)=""/8, 0x8}, {&(0x7f000054a000-0x17)=""/23, 0x17}], 0x9, &(0x7f0000ea4000-0x44)=""/68, 0x44, 0x8}, 0x2000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000990000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038c000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001b6000-0x20)={0xffffffffffffffc0, 0x177, 0x8005, 0x3, 0x20, 0x3f, 0xfffffffffffffffe, 0xb334, 0x0}, &(0x7f000071f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000873000)={r1, 0x8001, 0x15, "cc124138c28a6fa1290e98676fd2379a112b603893"}, 0x1d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000272000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000609000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000568000)=0x7f, 0x4) fcntl$setflags(r2, 0x2, 0x1) 2018/01/29 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 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) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x1, 0x0, 0x9, 0xffffffffffffffff, 0x0}, &(0x7f0000427000)=0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000d48000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000aeb000+0xd62)=0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000903000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009b0000-0x4c8)={{0x100000000, 0x0, 0x6, 0x7fff, "ffdeb217f7c33ea3341d6f4fa0e272b6c981d059892a133eb340262c251f8ac9f6349ab5ba18ed1eb6ba2cfb", 0x1}, 0x280, [0x7fffffff, 0x100000000, 0x8c, 0x5d7a, 0x5, 0x3, 0x5a2ab35e, 0x6, 0x3, 0x4, 0x1ff, 0xfffffffffffffff7, 0xe0, 0x1, 0xa18b, 0x50, 0xd5, 0x0, 0x7fffffff, 0x504, 0x6, 0x1, 0x9, 0x1, 0x6, 0xc878, 0x0, 0x80, 0x8, 0x2, 0x7fff, 0x401, 0xfffffffffffffff7, 0x1ff, 0x7, 0x100, 0x7, 0x100000001, 0x1ff, 0xffffffffffffffe1, 0x4, 0x9, 0x2, 0x2, 0x9, 0x4, 0x3f, 0x8001, 0x6, 0xb3000000000, 0x20, 0x3, 0x5, 0x5, 0x8, 0x1ff, 0x3, 0x2, 0x9, 0x1000, 0x0, 0xffffffff, 0x5, 0x8, 0x200, 0x0, 0x4, 0x9, 0xb1e8, 0xffffffffffffff0e, 0x800, 0x40, 0x6, 0xfff, 0x4, 0x9, 0x7, 0x80000000, 0xfff, 0x7fffffff, 0x0, 0x440aea15, 0x1ff, 0xb006, 0x3f, 0x38, 0x3, 0xef4, 0x2, 0x100, 0x0, 0x100, 0x3ff, 0xef4, 0x7, 0x8, 0x1, 0x81, 0x9, 0x1, 0x1, 0x2, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0x4800, 0x1, 0xfffffffffffffc00, 0x59b, 0x7, 0x6, 0x7, 0x0, 0x1, 0x6, 0x7fff, 0x4, 0x3f, 0xd402, 0x1, 0x8000, 0x9, 0x3f, 0x4db3, 0xab2, 0x70, 0x9, 0x80000000000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000c23000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000287000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a5a000)={r2, 0x80000, r1}) 2018/01/29 06:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r0) r2 = add_key$user(&(0x7f0000595000)='user\x00', &(0x7f0000944000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xc0)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bc3000)={0x3, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/29 06:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000580000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f8d000)={0xfff, 0x3087, 0x0}) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000d9000+0xfa1)={0xcc}, &(0x7f00003ec000)={0x0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000977000-0x6)={0x0, 0x200}, &(0x7f0000ab2000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002da000-0x8)={r4, 0x0}, &(0x7f00009df000)=0x8) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000615000/0x18000)=nil, &(0x7f0000aa4000-0x18)=[@text16={0x10, &(0x7f00007ae000-0x4e)="2ef2acb87f008ec066b8010000000f01d9bad104b006ee0fc72e00800f01ca0c006766c744240046de69916766c744240292cc00006766c744240600000000670f011424b82f018ec0b873008ed8", 0x4e}], 0x1, 0x4, &(0x7f0000e70000-0x20)=[@cr0={0x0, 0x20000000}, @dstype3={0x7, 0x3}], 0x2) [ 42.998443] audit: type=1326 audit(1517209049.702:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5843 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x40000080040, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x5, &(0x7f0000627000-0x28)=[{0x4, 0x0, 0x694, 0x7}, {0x5, 0x3, 0x40, 0xfff}, {0x2, 0x100, 0x7, 0x7}, {0x7, 0x2, 0x4, 0x21f0}, {0x7, 0x3, 0x5, 0xff}]}, 0x10) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000061c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a29000)={r1, 0x80000, r0}) 2018/01/29 06:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000002000-0x36)=""/54, 0x36}], 0x2, &(0x7f0000000000)=""/157, 0x9d, 0x400}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0xb9)=""/185, &(0x7f0000000000)=0xb9) syz_emit_ethernet(0x42, &(0x7f0000ff5000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @random="b1cc6348b764", @loopback={0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2018/01/29 06:57:30 executing program 0: r0 = socket(0x5, 0x80007, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ff3000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e11000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x4, 0x2, 0x20, 0xa0, 0x3f, 0x0, r2}, {0x4, 0xffffffff, 0x6, 0x8, 0x7, 0x4, 0x7, 0x80000001}, {0x8a7, 0xd8, 0x0, 0x0}, 0x1, 0x2, 0x3, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x7, 0x1, 0x2, 0x4, 0x7fff, 0x20}}, 0xe8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2018/01/29 06:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000e53000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x13a3, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:57:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000-0x8)=0x1000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x20)={r1, 0x3, 0x6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000007000-0x40)="ebb07c14831890085146c800cd19bfa538d23884a6cf97e865acd08bf89aa5769e1a011ed05f7f8e336e058f535f511686fea3bfe9a6436304ed55922e85fc46", 0x40) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) fgetxattr(r2, &(0x7f0000dce000-0x7)=@random={'osx.', '$\'\x00'}, &(0x7f0000706000-0x96)=""/150, 0x96) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x401) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x1, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x822, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0xffff) 2018/01/29 06:57:30 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = getegid() setfsgid(r1) 2018/01/29 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e3c000)='/dev/usbmon#\x00', 0x82e3, 0xa0000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b32000-0x8)={0x2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00003ef000)=0x0, &(0x7f00000d6000-0x4)=0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x0, r1) 2018/01/29 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000015f000)={0x20071026, 0x0}, &(0x7f0000e59000-0x18)={0x1, 0x0, 0x2000000000, 0xfffffffffffffffe, 0x0, 0x5}) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000df1000-0x4)='tls\x00', 0x4) [ 43.202324] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x40000028001) write$evdev(r0, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042d000)={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0xc) getpriority(0x2, r1) r2 = syz_open_dev$admmidi(&(0x7f0000f64000)='/dev/admmidi#\x00', 0x3ff, 0x42801) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000110000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9bf, 0x40, 0x0, "e4f347ef779c985bc7be838feed18bcb170e34438c536db9429979edd8d1da28ddbd022a67ff1a2702632bc68005c7242d89f9d7038288a8562fd744be06bb26fb3b3c97fb8d7522d181f3296d73a5e9"}, 0x160) 2018/01/29 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0xfffffd3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000000b000)=0x2, 0x4) 2018/01/29 06:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000011f000)='/dev/snd/pcmC#D#c\x00', 0x489, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000657000-0x8)={0x4, 0x2, 0x2, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:57:30 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xb, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff, 0x80000000, [0x7fff, 0x7ff, 0x4, 0xfff, 0x7, 0x3f, 0x8, 0xffffffff00000001, 0x7, 0x5, 0x3, 0x100, 0x46d, 0x1, 0x9, 0x40], 0x3, 0x7, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffff0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f000001a000)=""/238, 0xee) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f000001c000-0x30)={0x30, 0x5, 0x1, 0x20, 0x40, 0x5, 0xf834, 0x80000}, 0x0) 2018/01/29 06:57:30 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000018000-0x8)=0x0, 0x8) 2018/01/29 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x8, &(0x7f0000434000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000750000)='/dev/sg#\x00', 0x3, 0x200000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009be000-0x1)=0xfffffffffffffffe, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) accept$packet(r0, &(0x7f000040e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x14) fchdir(r1) 2018/01/29 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000f8f000-0x1e)=@random={'btrfs.', 'md5sumvboxnet0)&:loeth0\x00'}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x5) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000252000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x40, &(0x7f00002e7000/0x3000)=nil, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000944000)='/dev/input/mice\x00', 0x0, 0x500000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000018e000)={0xb41cc0ada80ba5d9, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a4c000-0x14)={0x0, 0x8000, 0x2, 0xffff, 0x1b98, 0xbde}, &(0x7f000065e000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000446000)={r3, 0xffff, 0x7, [0x9, 0xffffffffffffffe1, 0x10000, 0x9, 0x6, 0x1000, 0x6]}, &(0x7f0000c89000-0x4)=0x16) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TCFLSH(r1, 0x540b, 0x500) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 06:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f00002a8000+0xaf0)='/dev/audio#\x00', 0x8000000, 0x82) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e83000-0x18)=@add_del={0x2, &(0x7f00005c6000)=@common="697036746e6c440000ffff00", 0x10001}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077a000-0xe)='/selinux/load\x00', 0x2, 0x0) unshare(0x40600) r3 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r4 = dup(r1) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000e82000-0x4)=0x3, 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/01/29 06:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e2c000-0x8)='keyring\x00', &(0x7f0000cd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00004bd000-0x8)='keyring\x00', &(0x7f0000c68000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f00000cf000)=[{&(0x7f00004f4000)="c4f1b09e498174e18a8c650e8362177e0f7663a5874d7ac599410f0fc9a03167a7c76f3425cdfcd0e26b1ce6caf7fbece2b3eb014e55f798de7f74af4abd1e3e79ef27470420b22a2cc129ee7e1f56220aa48475399d443ab9959f55c8a7a278fb35f02a", 0x64}, {&(0x7f00001e6000)="52056fdeb839af03ea345028c98abd06cea2e9002c6a8ae5cafeb82dbb8a986c6a56289894", 0x25}, {&(0x7f0000cbb000-0x76)="c331f73d406768284d0cfc8f7bc2c0671eca77c9f7d6eae3c2e1df5435f211f8fb1ebe140fc4850bd42366a2fbc6aedeb110ff3690a90f8394512b6c7b9abc28a822407e6e78da02843203aeb23e86b3864b358e7a75fc0609f32aa1fa47e2d85305b68320f6058d1889c89c5b40849907700e08e16b", 0x76}, {&(0x7f000002d000)="", 0x0}, {&(0x7f000067f000)="fd9b98fa", 0x4}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f00009ca000)="6d4aa7fe65d7de5a38d8b5f70e5450f6965049c15eaa2d55ed57fea9575d7e925cf453b49ad7371eacc3c6dcf56fabf848555f1d3d91648ff83c9b6636af7be0ed5fb63036557e1814a100cefa324df368f857d8003135c31814d2bac0fd43003eaf3b98ce124a5fcffc348230ce739d7d7e6a681f52208b0b925c879dd4e7b013b7466be231a79f3424211174f2f36139f8c8cd043382c2a856409261901406a381c80185ad6f53490f9b07219d05347724e8484b82a05b90c5daa3d258626e0e6adf45a8d1bda32cde42b72c0358892b2077abb3", 0xd5}, {&(0x7f0000837000-0xe)="e121a676f0575ca90d1a0518a361", 0xe}, {&(0x7f0000d71000-0x6f)="ac38cd0862fd8db520af97f7a81e0f8ddba1d3747f8524921aadd7ab7c2f81db931ae3d4be62b3ccf4354e3a773e5647549859bfc309d8a8c91fe1e4ee6d27415766a762d772bcd7815b5eea41757cb9b646b94063683f29416ac2b0d0b328414ea2c86c00caf32ab3231bb285f45a", 0x6f}], 0x9, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000186000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000066000)={&(0x7f0000b34000)={0x2c, 0x20, 0x0, 0x7, 0x3, {0x12, 0x0, 0x0}, [@typed={0x10, 0x8e, @u64=0x1}, @typed={0x8, 0xf, @void=""}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.328459] binder: 5930 RLIMIT_NICE not set 2018/01/29 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000ff000-0x8)='./file0\x00', 0x204000, 0x108) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000731000-0x24)={0x621, 0x800, 0xb91, 0xfff, 0x4, 0x6, 0x7, 0x4, 0xb584, 0x9105, 0x8000, 0x80000000}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ae1000)=0x100000000000009) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000d7000)={0x6, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000847000-0x10)='/dev/sequencer2\x00', 0x400402, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) sendto$inet6(r1, &(0x7f0000d07000)="271a33bd81220b167ca7424694ddedc792c971fad5dfee9ae8e1bc049e62c6bf6fecc856cffe7edce88611e4c21699500436cf043dd9997cb7e53e7912c4c08e9ff6bc20814890f6782bf2097221a15aebbb97a76ae9a2e40d5d7618c6539fac579de9ce754ab2cdad6e8a628e835b43739f0017c8be5e16ab479f49200b6afd21a889d310b96e54cb11fa1856e51b0500dc63b220b60716ef9f329eae4de9ea909e7393c1f6fbbc4b29df9104795ddbf5bb0f26d11320bf02321157cc06ffc9069a17f3952f9c15bf43cd4e60ae0ef255e5852459fd63df89ae36", 0xdb, 0x4, 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000ff3000-0x8)=0x4006) connect$pppoe(r3, &(0x7f00004c7000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="244af48a6706522b3678f76ad327ea29"}}, 0x1e) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000ea0000-0x50)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0xfffffffffffffffe, 0x0}}}) 2018/01/29 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000016b000-0x13)='/dev/snd/controlC#\x00', 0x1ff, 0x800000000002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f83000-0x1000)="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", 0x1000) r1 = dup(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000004d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/ppp\x00', 0x40000, 0x0) sendto$llc(r3, &(0x7f00003be000)="d2aa278485b0c3d6eb535f5c60895e5174bcb05aa4a0bc047e4ecf14aa80d60d17f7eb4bcf154071e2bc4844f50915dc1b517874532b9953f74e4064e7238bedfffffffffffffffdcf56e11e96bc20d5708acb547537fc7bdca501810771a2063205bc7213651453728fa02aebd889f426541debee01ccad489f3061a1cb5e1df702f9cc7db045f59a", 0x89, 0x1, &(0x7f000042f000)={0x1a, 0x3, 0x7, 0x100000000, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={0x0, 0x0}, &(0x7f0000e97000-0x4)=0x8) 2018/01/29 06:57:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xd1)={0x0, 0xc9, "7cde2438c7a42309f8139efce8bc1ac07926d0d38c77e5492d3660c4aa5eafcb194f30ed0084c626246d705df492c55609e72d9a0ab65e7bb4acb897f91f194c761f8a6baaaf3ec2ed560433d6b360b839e9b961c1db48beae7e6450b25b24beb3c4fe40f5075bd861a680e41809db45ea119f63d2206539adbabbaf5436e1c871d86c25009eda4a3b90ea3437aeb115bd34e5eb26ac85c94be5a879f0e907359e62f1a0eb9da97aa407635984fc544e661d3876750b52897c0f8a818c61badd0a0bdc595c7e82d813"}, &(0x7f0000000000)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x401}, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x401, {0xfff, 0x7ff, 0x4, 0xe596, 0x5, 0x80000001}, 0x1, 0x2}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x102, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$key(r2, &(0x7f00002c5000-0x38)={0x0, 0x0, &(0x7f0000cf1000)={&(0x7f0000a0a000)={0x2, 0xf, 0xe7f8, 0xf, 0x212, 0x0, 0x7, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0x4f}, @sadb_x_sec_ctx={0x5, 0x18, 0x3, 0x2, 0x1b, "c694fcef79477373833a2947d64ae6795e00272c9b295fb55c9087"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x14, 0x14}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x1090}, 0x1, 0x0, 0x0, 0x0}, 0x4008841) exit(0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 43.372408] binder: 5930 RLIMIT_NICE not set [ 43.386794] binder: 5920:5930 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) pipe(&(0x7f0000e87000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000bc0000-0x28)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026c000-0x8)={0x0, 0x8001}, &(0x7f00003e0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={r3, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r4, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x29f) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) [ 43.427891] binder: 5920:5960 tried to acquire reference to desc 0, got 1 instead 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c5b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000539000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0f000-0xc)={r1, r2, r3}, 0xc) r4 = request_key(&(0x7f00005d6000+0x782)='.request_key_auth\x00', &(0x7f0000222000+0xbd5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006da000-0x7)=']wlan0\x00', 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e13000-0x4)={0x6}, 0x4) request_key(&(0x7f0000cf4000-0xc)="645f7265a26b00006572181e", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000-0x5)="5c0f3c00f4", r4) 2018/01/29 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fcd000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5a6ec6c7711ed7ba, @random="222fc50140a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cd7fde2e97cdecf489cc2122330c5a16"}) mkdir(&(0x7f0000458000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = syz_open_dev$dmmidi(&(0x7f00002cc000-0xd)='/dev/dmmidi#\x00', 0x10b, 0x8040) epoll_pwait(r1, &(0x7f0000ff8000)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe0, &(0x7f0000f6a000)={0x100}, 0x8) r2 = open(&(0x7f0000864000)='./file0\x00', 0x2, 0x8000000) openat(r2, &(0x7f00008e9000)='./file1\x00', 0x40, 0x0) 2018/01/29 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') fcntl$setsig(r0, 0xa, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ac000)=0xc) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) [ 43.452391] binder: 5920:5941 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.453795] binder: 5920:5941 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.453806] binder: 5941 RLIMIT_NICE not set [ 43.458450] binder: 5920:5930 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.460136] binder: 5920:5965 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 43.556932] binder: undelivered death notification, 0000000000000000 2018/01/29 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efd000)='/proc/self/net/pfkey\x00', 0x98e7d37b8b537ffd, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000920000-0x10)={0x0, 0x2, 0x400, 0x4}, &(0x7f0000242000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f47000-0x4)=@assoc_id=r2, &(0x7f00006d5000-0x4)=0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ae2000-0x8)="3e5e2380bbd9450d") socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000171000-0x8)={0x0, 0x0}) 2018/01/29 06:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb9000)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000821000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000465000-0xbc)={0x200, 0x1, 'client0\x00', 0x4, "88977fbde8b85348", "2016cd124ac54125232de1d1f4fd40eccc81544eb3ff8fcaa5748fe4342b5c53", 0x2, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f00009e8000)="", 0xffffffffffffffff}, 0x20) r2 = syz_open_dev$sg(&(0x7f000047a000-0x9)='/dev/sg#\x00', 0x3, 0x200) syz_open_dev$random(&(0x7f0000060000)='/dev/random\x00', 0x0, 0x208000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000527000-0x10)={&(0x7f0000bc6000/0x4000)=nil, 0x4000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/29 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) r2 = syz_open_dev$sg(&(0x7f00008b3000)='/dev/sg#\x00', 0x8000, 0x280) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000b0f000-0x40)={0x9, 0x4, 0x4, 0x20, "b83927a09528e84490ad228be0819e3ccd360b46ca5b3251e24d2d4fa34986df7a43a7ec544566d066009fe9", 0x100}) 2018/01/29 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f0000a04000)='./file0\x00', &(0x7f000029f000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='romfs\x00', 0xfffffffffffffffe, &(0x7f0000bb8000-0xcb)="d1e267fc43098f72ca78ab89ffffffff25732a9d84d06ce9a9cfeac4ef4fceb5dfe858416116c51a8db67e057159e97023e62ddd39b479649af4bf9c42eb2cb4cf248502bd5f6d178eac716002f7452da5a5ac0c35595b01fe6f7c0966fa8b4469054ced7f0e5a725a89d85fb6ed7076e95d34af8b54baa942f2df1865b5945e145cbb9c40d56c1987678e1aa1ef43ee9377080bc6383ae5236a24e1402a9e3694c5377ec811f01520a44cc444a229261d29a511725a50eeddd874c9e2e810de9c3c86a742131e0001ef57") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000418000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:57:30 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f000000d000)="ac7d34f6f2995a5fb9cae8959c") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000004000)=0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, 0x4) 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) socketpair(0xf, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000af3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000653000-0x7e)="bf00ad9bbd07f98df5b18fec63acf0a1267871acabf58e4e5ef0c19a67fbb4dc79e39f50328ae681677128af85cc8d8041248fdc7baa7c22830eeed1fb36676c2cdaa0a6ab26a48ecc977e4d367c9e5cee051eef1aff1eb5c3bcdca684ae1f1fac3dcc62d9acc2c31fd21770feff52d3fbc7241e975141a0c9d73cba921f", 0x7e, 0x800, 0x0, 0x1, r3}, &(0x7f00000f4000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000073f000)=[{0x3, 0x7f}, {0x3, 0xf83}, {0xf, 0x8}, {0xb, 0xffffffff9aa1e0b7}, {0x3, 0x5a064b40}], 0x5) ioctl(r4, 0x8912, &(0x7f0000843000)="") 2018/01/29 06:57:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="b360fe1e72a3e617dcf42d0bfb70cd21", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000712000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, {0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x2, [0x5, 0x9, 0x3, 0x100000000, 0x2, 0xffff, 0x10001, 0x8]}, 0x5c) 2018/01/29 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000379000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/29 06:57:30 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005b000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) bind$rds(r1, &(0x7f00005b4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/rtc\x00', 0x444080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c41000)={0x0, 0x1c, &(0x7f0000c3e000)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000f8d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004b0000-0x20)={0x3f, 0x0, 0x2, 0x10000, 0x0, 0x7, 0x4, 0x3, r4}, 0x20) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0}) close(r2) 2018/01/29 06:57:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000129000)="7a01", 0xfffffffffffffcd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000483000-0xf7)=""/247, &(0x7f0000000000)=0xf7) pread64(r0, &(0x7f0000000000)=""/128, 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x16200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xb6)=""/182, 0xfffffffffffffceb) 2018/01/29 06:57:30 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7e5, 0x50000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) r1 = socket$inet6(0x10, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000)=[{r1, 0x10, 0x0}], 0x1, 0x6) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b752623692500000000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r2 = syz_open_dev$adsp(&(0x7f00008cd000)='/dev/adsp#\x00', 0xfc, 0x80000013d080) syz_open_dev$dspn(&(0x7f00003dd000-0xa)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000053000)={0x0, 0x1000, 0xff1, 0x3, 0x3f, 0x1}, &(0x7f0000a14000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000519000-0x4)=@assoc_id=r3, &(0x7f00001b2000-0x4)=0x4) [ 43.685007] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 43.703978] QAT: Invalid ioctl 2018/01/29 06:57:30 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x200000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000035000)=[{0x100, 0x11f, 0x0, "b9eb3bda054fc970db29c2ec05ac34c0b019f6384a5e6ae4302f4872ec9f9d58ddca694457f177718e6522a8174c3f39ca6d6c8dd8d692ad1aa2c5bc499de33522dc14a481d167cfb5d9b55ee302465c72477ce6d764f92533d08645e514c74230a0766970266a6592ecc521c15fc7f93940d77a5025eacf9c79561ae83fcd0d11b492eb430a110cda6a1ed4600b9224a748d4a2cf91dbc05fafccc478f3174af1dd0761382f541ae3174f591a87c95bdfab4b76fdbaa136707bbf979874baa354da763831d191cbd18ac5215ed047095171506388932968f7ef444776b13806b848401264e4f3828971e1672a061ac1"}], 0x100, 0x0}, 0x8085) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) [ 43.767802] QAT: Invalid ioctl [ 43.820728] syz-executor4 (6020) used greatest stack depth: 14128 bytes left 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) 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) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) r1 = add_key$keyring(&(0x7f00009dd000-0x8)='keyring\x00', &(0x7f00002bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f0000069000-0x4)=0xc) lstat(&(0x7f000014f000)='./file0\x00', &(0x7f0000acb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fcntl$setflags(r0, 0x2, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000196000)={0x5, &(0x7f0000c75000)=[{0x1, 0x9, 0x40, 0x5}, {0x6, 0x10000, 0xffffffff80000000, 0xfffffffffffffff9}, {0x5, 0x2, 0x9, 0x40}, {0x7ff, 0x9, 0x40, 0x0}, {0x4, 0xfffffffffffffff8, 0x3, 0x100}]}, 0x10) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd5000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007f8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xb) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) r1 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c0e000)=0x785) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') r2 = inotify_add_watch(r0, &(0x7f0000bb9000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) 2018/01/29 06:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b8000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvmsg$kcm(r1, &(0x7f0000e40000-0x38)={0x0, 0x0, &(0x7f0000d3e000)=[{&(0x7f00003bf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f0000065000)=""/146, 0x92, 0x0}, 0x2001) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000f2d000-0x8)='./file0\x00', 0x0, 0x4) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000a7a000)='/dev/snd/midiC#D#\x00', 0x7f, 0x20000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000974000)=""/50) write$tun(r0, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000234000-0xb)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002b4000-0x8)={0x1, [0x0]}, &(0x7f0000b41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062a000)={r1, 0x8}, &(0x7f0000355000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) r2 = syz_open_dev$midi(&(0x7f00007cf000-0xb)='/dev/midi#\x00', 0xd0, 0x400140) fgetxattr(r2, &(0x7f00005a0000-0xd)=@random={'btrfs.', ',ppp1.\x00'}, &(0x7f0000276000)=""/4096, 0x1000) 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) read(r1, &(0x7f00008d3000)=""/1, 0x349) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x236, 0x3e2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000, 0x4, 0x200001f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x63, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x96a8, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ppoll(&(0x7f0000c56000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e6d000)={0x3, [0x8, 0x527a3eac, 0x6]}, 0xa) 2018/01/29 06:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000d66000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001bc000)={0x0, 0x0}) bind$inet(r2, &(0x7f00001e3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c5, &(0x7f00006dc000-0x4)=0x0, 0x4) dup2(r0, r1) remap_file_pages(&(0x7f0000784000/0x3000)=nil, 0x3000, 0xffffffffffffffde, 0x7, 0x10000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mremap(&(0x7f0000e40000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000871000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f000000c000)=0x8) r2 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) sendto$ipx(r0, &(0x7f0000003000-0xb2)="578f8aa91cbd88405647ef50eafe7475ae36ded7cb213979ac940742b6f3dd999d7f4abd6f26831d609d7275d81c053536b586e495e59dfa788f5d35bd4b347a1cc07122cced6f959dce9531219692c02377d60b666fe333385b3217ad1d5cdffa3135fbb2164c077d0c02141006794ee2a74aefa90a27e8911385e4e69f5709c5baee1dbd787c424c865bcbf075ba1cabeac6671a0450938490f13e4eafb946bd31999fab7f361c224852229d2421dd5c89", 0xb2, 0x0, &(0x7f0000005000)={0x4, 0x1, 0x7f, "8ff9ead67d57", 0xcb, 0x0}, 0x10) recvmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x201, 0xff, 0x40, r1}, 0x10) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000956000-0x8)={0x0}, 0x8) setns(0xffffffffffffffff, 0x4000000) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/autofs\x00', 0x80002, 0x0) bind$inet(r0, &(0x7f0000d7c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0xfffffffffffffd99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r1, r2, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000797000)='/dev/admmidi#\x00', 0x3, 0x80100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000809000-0x4)={0x0}, &(0x7f0000b8e000)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000e71000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008fb000)={r3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000231000)={0x0, 0x8e}, &(0x7f000058e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000076e000-0x108)={r6, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb0f, 0x8, 0x5, 0x8, 0x80000001, 0x20, 0x7, 0x0, 0x9, 0x8, 0x401, 0xb1, 0x7fff, 0x2, 0x1]}, &(0x7f000010e000-0x4)=0x108) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f6000-0x6)='sched\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009d3000-0xc)={0xffffffff, 0x1, 0x8000, 0x81, 0x97ac}, 0xc) mkdir(&(0x7f0000d05000-0xa)='./control\x00', 0xcc) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000548000-0x8)='./file0\x00', 0x400000, 0x21) connect$nfc_raw(r1, &(0x7f0000936000)={0x27, 0x0, 0x0, 0x1}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000be7000)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x803}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 06:57:31 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, 0xc90, 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 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000009a000-0xc)='/dev/audio#\x00', 0x200, 0x10c01) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000da7000)={0x5, &(0x7f0000da3000)=[0xfce, 0x0, 0x2, 0x800, 0x15f]}) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000553000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000985000)={0x0, 0x401}, &(0x7f0000333000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005a5000)=@assoc_id=r2, &(0x7f0000799000)=0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r5 = dup(r0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r7 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r7, 0x5, r8, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f000055b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000044b000-0x4)=0xfffffffffffffe66, 0x80004) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) splice(r5, &(0x7f0000da9000-0x8)=0x0, r1, &(0x7f0000700000-0x8)=0x0, 0x4, 0x5) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r6) [ 44.245792] mmap: syz-executor0 (6056) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x6, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) write(r0, &(0x7f000048d000)="c537c5c50067bc51e0a3f611c3a10bb5718601d39c7d1447ecb9be777fb47819376e428cff3413a469b24a47d29fe47586c271d6ca2c6ed4dfb3b110cc051fb6dc5aaacbad4e7fbe27c71e129c54a8ba08eb815dfa80cc5f99e83913f4d38b4c44f10ab0cfc0c607f574d21c512d4d196ac1e968a1908473d72b76ebc14e217b9ebbb8b8e2e7c6e4fc6a2ca6f2367e89f1f5d965b4bb372c9acf0ce9805a08a6e0a16bb64ad37f2ed8e7b3531bc90268c6272bb4b4", 0xb5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000637000-0x10)={0x2, &(0x7f0000b13000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000af6000)={r2, &(0x7f00004d4000-0xce)=""/206}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000275000)=@sack_info={0x0, 0x4349, 0x10000}, &(0x7f0000c97000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e8000-0x8)={r3, 0x5200000000000000}, 0x8) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xd) close(r0) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d8e000)={@generic="8b04b5ab27d2bad2478875b53992d28c", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000561000-0x38)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0xfffffffffffffecb}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.315369] binder: 6067:6078 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x5119) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000-0x80)={[0x1000, 0x0, 0x0, 0x4000], 0x30a5, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)={0x0, 0x0, 0x9}) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/mixer\x00', 0x4200, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000098000)={r1, 0x10001}) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00003df000)={0x0, r2}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x400, &(0x7f0000763000)='*') 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c8000)={0x5, r1, 0x1}) timerfd_gettime(r2, &(0x7f000077c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000e87000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000edd000)='./file0\x00', r3, &(0x7f0000f9d000)='./file0\x00') lstat(&(0x7f00003b7000)='./file0\x00', &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000826000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x0, 0xa, 0x20, 0x0, 0x6, r4, r5}, {0x57c, 0x2, 0x0, 0x1, 0xc1, 0x400, 0x0, 0x6}, {0x200, 0x7f, 0x7, 0x2}, 0xdb, 0x1, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6, 0x7, 0x0, 0xc0000000000000, 0x0, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x6, 0x800000, 0x0}, &(0x7f0000000000)=0x14) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000771000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000-0x9)='/dev/kvm\x00', 0x400000000000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000963000+0x876)='/dev/kvm\x00', 0x280, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00003ca000)={0x2, 0x18bb, 0x2, 0x1, 0x2, [{0x58d0, 0x200, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) socketpair(0x4, 0x4, 0x724, &(0x7f000007e000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000026000)={0x1, 0x0, [{0x408, 0x0, 0xfffffffffffffc00}]}) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c25000)=@common='bcsh0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 06:57:31 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/29 06:57:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3fa) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000023000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x180) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) set_robust_list(&(0x7f0000e76000-0x18)={&(0x7f0000067000/0x12000)=nil, 0x57ef7588, &(0x7f0000c02000/0x1000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x3b) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3f, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000002000)={0x3, [0x9, 0x0, 0x9]}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb075}, [@jmp={0x5, 0x3, 0x1, 0x7, 0x5, 0x1, 0x18}, @generic={0x3, 0x2cc3, 0x80000000, 0xffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x100000001, 0x20, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x0, 0xa, 0xa, 0xfffffff0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0xff, 0x50, &(0x7f0000002000-0x50)=""/80, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl(r2, 0x2271, &(0x7f0000001000)="") 2018/01/29 06:57:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000953000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/mls\x00', 0x0, 0x0) setns(r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x3) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000206000)=@buf={0x0, 0x0}) flock(r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000333000)='/dev/kvm\x00', 0x440200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = dup(r3) recvfrom$ax25(r4, &(0x7f000011a000)=""/57, 0x39, 0x22, &(0x7f0000046000)={0x3, {"be085db4382c05"}, 0x6}, 0x10) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00006ad000-0x4)=0xfffffffe) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00008f2000)=@common='bridge0\x00') 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x3f) 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee6) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000009000/0x3000)=nil) 2018/01/29 06:57:31 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x5aa2e1b6, 0x1f, 0x7ff}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)=0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$midi(&(0x7f00000be000-0xb)='/dev/midi#\x00', 0x800, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a8e000)=0xffffffff, 0x4) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000d92000-0x2)={0x7, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000a63000)={{0x9, 0x7f}, 'port0\x00', 0x0, 0x0, 0xba17, 0x3, 0x9, 0x4, 0x5, 0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:31 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000973000)='/dev/mixer\x00', 0x101001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000094f000-0x8)=@fragment={0x3c, 0x0, 0x2, 0xffffffffffffad0b, 0x0, 0x62, 0x0}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x30d) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x20, 0x3, 0x2}, &(0x7f0000009000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0d00a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0xff, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x4)='$^%\x00', 0x1) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x2, 0x6dbc, &(0x7f0000420000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000026d000-0x4)=0x0, &(0x7f0000fc3000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000050c000)={0x2710, 0x1, 0x7006, 0x1000, &(0x7f0000a59000/0x1000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f0000f33000-0xb)='/dev/vcsa#\x00', 0x0, 0x30000) accept$inet(r2, &(0x7f00005ae000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000c97000-0x1e)={0x7, 0x5, 0x0, "8e4fdedbc6c6", "fb5e1480afd9443e284ea2da77193934"}) 2018/01/29 06:57:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={0x0, 0x0, 0x9, [0x5, 0x9, 0xfff, 0x9, 0x2, 0x9, 0x81, 0x3f, 0x3]}, &(0x7f0000003000-0x4)=0x1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x120}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x401, 0x0, 0x6b06, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002000)={0x3, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000005000-0x4)=0x400000009) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b40000)={&(0x7f0000aea000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000698000)={&(0x7f0000dde000)={0x1268, 0x8, 0xb, 0x720, 0x0, 0x1, {0x7, 0x0, 0x2}, [@nested={0xf0, 0x29, [@typed={0xc, 0x2b, @str=']\\\x00'}, @generic="67ef455137852e586c633a8425d2d5025ce10e343551238c565d0c28128adfd41af00624086f7a6a9fe559f7cfe49cce967bf3fc3bfdd5a3f6aa969e3f07bf215acfdf", @generic="df49608e317dec5493b8a2baf5909b87494ae7819610e3bbd71ce32e581b7e02f99d8c952683a081badf916691074818add25666b6e73694fa73120de360cd6c73793338666721884cd4fd3d501349f87e5bdeda3a93914f94c864baa0836c55f266d2891900924e175539ea6e2266495a1150e3a614a2e90af18f7d4de1c862c83bd4a63e95d3924c57bafa83", @typed={0x10, 0x84, @u64=0xfffffffffffffffa}]}, @nested={0x10e0, 0x95, [@generic="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", @generic="cb7b8134918958a1ff1668bcec40a9184fc510feed30f0e63b407987f80df7d17462f809d2325cae4a4df98e7c113cda92263fda73a85b37b0a2d8ab9a4a46c9107e7021162c90f0f449c164eb4f82f76047ad2ed420d02466d87cf56d25eb2ee31de6476bfbe226405b7e6e1c4aea62b0a9f94536eeb5a2460a0f719feffcd147ec6e204380650aef85a74f71440178b4fb10e3413432906d10e62ed9be130e823cbc64170fc222d8df0ec629988baca765d167d3399b01d17f2afef5cc6e8268e9625f550bd1affc3669bd995ae2074bc48f14b50636126687d1f1"]}, @generic="028c814290417bdea9dbc458903e757881afcb8ecc5d7045b03df39238c4e9b72bf772139f7abbbeb49f2b8a19f25d4ef4f948ea19ee6cb0724cef3774c502bcf0e9afba22be001bfe3743defd73d93871840dbe51f187f8b306052a14777fda801e5c87986addc95c507df2721300c149e1af8a6d40784567193aa839bd6cdfb4"]}, 0x1268}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000002, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ebe000-0x10)=@common='vcan0\x00') 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000251000)={0x1, 0x21, 0x1, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de9000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007d8000-0x4)={0x9}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x406, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000063d000)={0x4, &(0x7f0000d24000)=""/122, &(0x7f00006e5000-0x60)=[{0xffff, 0xe2, 0x3ff, &(0x7f00002af000)=""/226}, {0x3, 0x6, 0x1f, &(0x7f0000bde000)=""/6}, {0x2, 0x2d, 0x5, &(0x7f0000acf000)=""/45}, {0x7, 0xdb, 0x8001, &(0x7f000013d000-0xdb)=""/219}]}) ioctl$LOOP_SET_FD(r4, 0x125f, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a37000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000ecd000-0x8)='net/raw\x00') 2018/01/29 06:57:31 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c1b000-0x9)='/dev/sg#\x00', 0xc5, 0x40000) ioctl(r0, 0x2201, &(0x7f0000497000)="") 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) socketpair(0x0, 0x6, 0x4, &(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000641000)=""/4096) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000644000)={0x81, 0x0, [0x5, 0x3, 0x2, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004cb000-0x8)={0x0, 0x2}, &(0x7f0000eac000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d86000-0x4)=0x500, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005ea000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a5e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x6, 0x1ff800000000000, 0x1}, &(0x7f0000284000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b61000)={r2, 0x7}, 0x6) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759000)='/dev/ptmx\x00', 0x400000000090902, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) 2018/01/29 06:57:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000079b000)={@common='ip6_vti0\x00', @ifru_flags=0x1}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 06:57:31 executing program 4: 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00002e7000-0x64)={&(0x7f00008f2000)=[0x7, 0x1, 0xffffffff, 0x278d, 0x7, 0x5], 0x6, 0x1f, 0x2, 0x8, 0xb04, 0x6, {0xd474, 0x1, 0x8001, 0x80000000, 0x7fff, 0x8, 0x7f, 0x8, 0x3, 0x7, 0x7fff, 0x7f, 0xffffffffffffff6a, 0xe467, "e3922a951a16777b76dc0ddc67b5412b141bcc81b6a24fe80f826be5164e4730"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000049b3fc7cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000fe1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xd1, @time={r2, r3+10000000}, 0x0, {0x10000, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000a5a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c3b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x800002}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000b7d000)={0x0, 0x9, 0x3e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x484001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000526000-0x4)=0x4) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d7c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d7d000-0xb4)=[{{&(0x7f0000d7d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000d7b000)=""/104, 0x68}, {&(0x7f0000d7c000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0x4}, 0x3}, {{&(0x7f0000d7c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000d7b000)=""/49, 0x31}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000d7d000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000d7c000-0xdc)=""/220, 0xdc, 0x5}, 0x6}, {{&(0x7f0000d7c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000d7b000)=""/232, 0xe8}], 0x1, &(0x7f0000001000)=""/207, 0xcf, 0xffffffffffffffc0}, 0xf2}], 0x3, 0x10000, &(0x7f0000002000-0x10)={r3, r4+10000000}) 2018/01/29 06:57:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000de0000-0x10)={0x40, 0x8205, 0x2, 0x1, 0x0}, &(0x7f0000ace000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f92000-0x15)='/proc/self/net/pfkey\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf, 0x10000, 0x10000, 0x5, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00005b0000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfa000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f000057f000-0xc)='/dev/audio#\x00', 0xa, 0x1a1fe) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00004b1000-0xa8)=""/168) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000dbf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f000062a000-0x8)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000030a000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f00008b5000-0x8)=0x0, 0x4) stat(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f0000296000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000249000)='pkcs7_test\x00', &(0x7f0000a29000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a15000-0xa3)="0ccc337afc220e3302dadda8001fc0e090bee0d38594cdba142d89565187948e23fafccca0802325c8147fe23e290ffbb429c3dc1c75d9ea2d1bec76ffd8596f5fddd8769223b4f88546d1f77abd76b3392e3c6f8b120d305a050f07b35a07e44d20c9183f2ceeeb4b39d947c6d14ebdd142526cac2bef961413a0426ea909bb092fcc42467b0fa7844cca9d77bea732e35a8931162b32dc099a7c300cd6ca987575d3", 0xa3, 0x0) keyctl$get_persistent(0x16, r5, r6) 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f000001b000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x3fb}], 0x1, 0x0, &(0x7f0000034000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) 2018/01/29 06:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000465000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f0000834000)={0x0, 0x0}) 2018/01/29 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") lstat(&(0x7f0000315000)='./file0\x00', &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000466000-0x4)=[r1]) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) bind$pptp(r0, &(0x7f0000866000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c4d000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000272000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") clock_settime(0x7, &(0x7f00004b9000)={0x77359400, 0x0}) 2018/01/29 06:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fanotify_init(0x0, 0x80800) r1 = syz_open_dev$amidi(&(0x7f0000455000)='/dev/amidi#\x00', 0x6, 0x4500) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000e5a000)={0x3, 0x5, 0x7, 0x2, &(0x7f0000a46000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007b4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00003dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d06000)={r3, 0x1}) 2018/01/29 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd9000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000643000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xffffffffffffff80, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009aa000-0x4)=0x9, 0x4) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) [ 44.917207] SELinux: unknown mount option 2018/01/29 06:57:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='@}],bdev\x00', 0x800, 0x1, &(0x7f0000191000-0x40)={0x2, 0xf5, 0x5, 0x0, 0x3f, 0x5, 0x0, 0x3}) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe9000)={0x4, 0xffffffffffffffff, 0x0}) r10 = openat(0xffffffffffffffff, &(0x7f00002b0000+0x2d7)='./file0\x00', 0x400, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) r12 = epoll_create1(0x80000) r13 = openat$audio(0xffffffffffffff9c, &(0x7f000010d000-0xb)='/dev/audio\x00', 0x8400, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000792000-0x8)={0x0, 0x0}) r15 = geteuid() getgroups(0x2, &(0x7f0000aab000)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r18 = geteuid() r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) r24 = getuid() r25 = getegid() r26 = socket$kcm(0x29, 0x2, 0x0) r27 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e1b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = mq_open(&(0x7f0000001000-0x7)='%lo{+}\x00', 0x81, 0x10, &(0x7f000075f000)={0x4, 0x9f57, 0x8, 0x100, 0xca, 0x8, 0x1, 0x4aaf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e02000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r35 = socket$rds(0x15, 0x5, 0x0) r36 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r37 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r38 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000097c000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cee000)={0x0, 0x0, 0x0}, &(0x7f0000406000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000844000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = epoll_create1(0x80000) r45 = socket$inet_udp(0x2, 0x2, 0x0) r46 = socket$nfc_raw(0x27, 0x3, 0x0) r47 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003d9000-0xe8)={{{@in=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000b20000)=0xe8) getresgid(&(0x7f00009d0000)=0x0, &(0x7f0000ea1000-0x4)=0x0, &(0x7f000008b000)=0x0) r50 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f50000-0xa)='/dev/ptmx\x00', 0x400300, 0x0) pipe(&(0x7f0000ba7000)={0x0, 0x0}) r52 = openat$ion(0xffffffffffffff9c, &(0x7f0000a1a000-0x9)='/dev/ion\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r56 = accept4$llc(0xffffffffffffff9c, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10, 0x800) r57 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e8a000)={0x0, 0x0}) r59 = socket$inet6_sctp(0xa, 0x0, 0x84) r60 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b8000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r61 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/enforce\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000621000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getgid() r65 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r66 = socket$nl_route(0x10, 0x3, 0x0) r67 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc3000-0x8)={0x0, 0x0}) r70 = dup(0xffffffffffffffff) r71 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006dd000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000960000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c2c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x188)=[{&(0x7f00006d1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d02000)=[{&(0x7f0000001000-0x9f)="d3eb6852a949a23a0ef880fa8452fd205f9e275952f57625bd3584168d7d29aff15567bb23399eaf6ac20247df7fc29a2bc80e275c545669bcec407e4c2c823230f09501c25cca5d1c7bfe22d1e423ba1f9ea195217d08f14543d4ce5f88a146092589a7973152649c74ff900a872a118812652dbdad66a7297d1a867211ff3f5d35f5392814386242d61fb99903c8c982b4158153f848d880796f831d56d1", 0x9f}, {&(0x7f0000000000)="156616c0e8e24481115b3d28de14c16c3bb6da9ec9eec816c7c5b2c776d96fa1263e20d41de4c357b6646a6f59491508422017d5cf417a2932730bc103ae1d3df16f742fa7f484f8fcf4ceb19c51d0eac6e6af26fbc4d589a8b887f0f5d699c5736f3ae67c9e1ad22628ff6367bcd309ab0dbf3fe0a511012432cdaab660cdec6287444c57ce2584032de0ff6aec0c1304ab37e4bd38b8daec0ff8c021e8aa521f1a8376ba5472101d2251e74da6162872d6", 0xb2}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="c125d2b5f8bf711511fcdb1cf94b02e570f4d184cf72a1a6c5c077c1bce1e70bcb9063eb02ae33ac3d18d801f737c3f021da850f7505609f2ed4da2f8eb515332af5d77eab1f1ee724cc65bf79400218e9d788d7aee802c7b53610c48a0ad56e610f62a6f14b544ab59b9050dc3bae01905859fb9b3373c9e190a2e9f13ceeb9341e7b2845d397f9d301136b9d025074a9e27eebec13eb2e5219487e", 0x9c}, {&(0x7f0000316000-0xf8)="575a592e9ad82aef99201f8b255193acf5f267f6db7483b7280dd86f5e70437539d1589c6f06705f25c166adc0726c3f9b88fd9b4b26f40e7b2b876276d5cc626a72a3645a882466753ceecc424b338456719322d175f35b78159c805fb7597bb74ec8ca953e716ca13db42c05cde9b0ff28e2a6bfa4cd3155f1a1ec1e1e7dd09026559f7132f9e6f21d8f9d45bf0fc70b367d70fe075a6b90fa5191dbe346bcb042c32f619520e316e9284d40abd7671b789ceea61ef60ccac0cc2c70628f984b464da884de88050af1dc642f6c25747ce457ed9fffd80260b44be79509c15ebd91a70207e4f88bb7d0a00ad2a235b3a11dc8d8eb629a47", 0xf8}, {&(0x7f0000001000-0x93)="30085fdffb4470acd7ddfb42d4f2cb00f00a3473a40c5191292a0beb6d4fb1fbd064f48b60debc3eaeeadcf778a24c176504ba6cdc031f30772f9c71a6cffa6c52cc0972f3bd8e31a08ddd8bdb40109dc9f72a835a662733625da3bce02e04b11847d78be0ccf0ae0036461e5d45ff2229b4fae51ca8fcd39015ef8aa66f34dbf91863856bc57bb54a29783c3e444575c7ecc5", 0x93}, {&(0x7f0000da7000)="788fe03b67dedcfb64e3095c1d2b7daa5974433cd05f32cfaba0aee1118e319450e1f9271ccf0ef147988cee2d94ae18340708a5ddc6787347ff8c1dca1d1b26854ec582b398461677f104e0d05a9cd3ab161b39b5421f58f9e33943a11d086783275f", 0x63}, {&(0x7f0000001000-0xe7)="d660a9789c74f8094abe134a54d2c28cab19e0e7b6aa2c72738d140b075ffca16e511996199658a5dbdec59b3c498a60fc61bd4e86fc1130078f7b7ee06ade3bd19923359421d7b62a4b31b0dd44d14ae1fcae885ee0d07a60f2a625090f161595205284b1f43e5223fc7ec247067f985e0e3a3f82bb41736528441e8dbbb64397628652828bae6d32b6d7563866e2a11b95a06120b6ec6fc4c654ff9eb41a12d7325e683b9d7578c9eecbcf08aa290f80bb549d7feea17006d28adfbd30178c4b63ee77aba7cda200f11eae54229cf7a247c06e94ec397b4a89f8a992fbe4f643d826e1bc3b4f", 0xe7}, {&(0x7f00001c2000)="1ff85856de82278150ce61f73e3c116cca91266615aa26fc7303b3284b991087df3fda974ef1d846674393ee15157fe077c5345224f75f2e903b89b5787e7ff07036cb2215eb367184b99530a83c931183d1534cbe", 0x55}], 0x9, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, 0xffffffffffffffff, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x150, 0xc001}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000851000)=[{&(0x7f00003ba000)="187b7b62b9cdddafb97eb45dd774a5388c688fabe466231a519ed9534df587e818baa41ff1ad78392bbfe0f64ab333b305186c5796e408a054f45258b36c9af9d0f50cc67935ff97", 0x48}, {&(0x7f000038c000)="314e5de5b09754176b34753123bb3e40ecb5cea20cea2db409ea9c4144eaa72c5977f8473c7229ef6b52f4b17c3c0e6ce6ff34973e3444859dcaac7c079c2902143eebf44a94fa414fd81a5fd5611db9c8d99f62cbbfc3efcdd1efe5cd7fde87f16524caf27c005ade59b7008872ec119d4e8af5da351b7d84959835681725b625c836c88504e261e30564655a3a42c61b1e9e4713a58148ea4fe8844ef53afd3d3b4c0f03838d7f162f3a8b84be70f91ed1460fc4b551ba67f2bbeabe9f0d97bf330c9ac991a5ae652fecb2f77ee6e78fc1e84ca634967604f36561151422a8", 0xe0}, {&(0x7f0000000000)="b839a24aa2dc6b45104041944e17269f", 0x10}, {&(0x7f0000ac3000)="6ed7d1654d88b3a95f1e14041e9e1b7376ffccef0bf2f7f5a8ccb61f1045e2001497bb74eddf73dc46b4805dad0ac5e378eb1b1b05ebcecc6f1dadb2c4d7ae1dc3396580fc42d16363b465b3eb9ab874c7122b1ecff86958da25f051d0fca84f05cdeeb20354d0376e93f0f56289b49ab0d3b9d139fe8264f14fc8918b479728f307cb90ce271712c768b7a64223fd9d04fbe32e2a7c12bf0f111509", 0x9c}, 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", 0x1000}, {&(0x7f00004b9000)="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", 0xfc}, {&(0x7f0000a49000-0xd6)="b3e8ca4d0e30ebf851a331c0564d4625d1b5ffb59aa494a60e233c61399705c978a19e27bceb00a046730266c79aac70731bfe5f940523ee3216b3bbe12afc8ed38d9d14353f7fc9c6aa8448e01dea86682a2930afe6f4b87f915c02385625a7766b41429f36bf7a3d7cc4b33e5a3091f5952091b855ff1fdd5d6a81eee3ab278d2f461a5ba45ec239f753d8388e8bd9df7905efc7ec848aad90dbb6bea4f5e7deb5ac7d8f9602f2ecc9243b7c85ca5b781928e4af27bc26def94f360c357ed8482ebe07bb4bcff831268bcc76936ecb33fadaeb3dd5", 0xd6}, {&(0x7f0000001000-0x15)="a94d5d1ff17be627290b8178f3bf62867d2dcc0a48", 0x15}, {&(0x7f0000000000)="4210216e0a721ac12dc005ab94209dafb55dcc4d992edbbe6be43c40a8ae913283b5c47c11b8c23d7c88ff8ba5771599a4ba6d147958f1520e387dc7860b04fe637f9dd01ff88a06812d3edbe0d6a0d66e9a45f0f67864acb4bec06f9a36d26a0d487eb2b34f06dc93bb6a0d5068e730dc14da3777c0cdb9943ab14c9f414d5256b8cfb82da96ccb3141444b1ed2a78a9d5478a808cfadc5d66bdf803fd39b629c42e91c4f361e673f2f79566b407c220c41432db8b547ec1ff1f5c9ced3e7d52dbed05e956b300b1fce42fa80916086d0ef1717d8", 0xd5}], 0x9, 0x0, 0x0, 0x5}], 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r81, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) setsockopt$inet_tcp_int(r81, 0x6, 0x17, &(0x7f0000a81000)=0x6, 0x4) 2018/01/29 06:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000674000)=0x0) lstat(&(0x7f00003bc000)='./file0\x00', &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e76000-0x4)=0x0) r5 = geteuid() lstat(&(0x7f000013d000)='./file0\x00', &(0x7f0000d31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0xc) getgroups(0x8, &(0x7f000068d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) stat(&(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000ff000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() preadv(r0, &(0x7f0000773000)=[{&(0x7f00003d4000)=""/247, 0xf7}, {&(0x7f000000b000)=""/238, 0xee}, {&(0x7f0000af3000-0xa9)=""/169, 0xa9}, {&(0x7f00002e7000)=""/0, 0x0}, {&(0x7f0000e40000)=""/140, 0x8c}, {&(0x7f0000f2f000-0x26)=""/38, 0x26}], 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000032c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000)=0xe8) r15 = getegid() sendmmsg$unix(r0, &(0x7f000040c000)=[{&(0x7f000061f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000163000)=[{&(0x7f0000e42000-0x67)="dd8ea16adbc33450780b9f3adfc4991e63ddbdb6719cb35c02c98afdfc2b5b0b1097ffccb39e0efff9522bef553ce8cb6c17922c0258c10d29f4686a644e65c1878d15570ac6fbf2fd686d1a363dc37d2da0b75e13fdb4dc75c3b2c6d1101347cb2e090b421a99", 0x67}, {&(0x7f0000467000)="e4c582628507f87432efea658f382dc2c8bd2565c1a7422202962c1a4a07539b472f19b5be28cc09a71c7262f2da63029b4d83c2d6e1cea5bc1167867f65425dfd6983cb95e6fecade6906df80626182977f6659e53c874ab7bda1a457353540483959912d6c407e7e75c54a228e7433a10c9a2f59f788df878682f0ead026ec5026f91fc7eccc434949cf5f9a6bcad3e7246788c69dba3b22dddee09ce95563d163bed3781f48ef50", 0xa9}, {&(0x7f0000768000)="c9bd36d409d586b907a9e9ddb15ae071fcd8457b7c645d83aa923415a0a6ec3bfcb7b00d3188", 0x26}, {&(0x7f0000bae000-0xf)="da190af86007f72c3eaa5b9d55023e", 0xf}, {&(0x7f0000581000)="9ff3e5735eefa96d3afa11aaef5e31b4a50639e4f308a2107fe8f40d699ada94361ac8bbbbe1fcd63f0c607d492cd29024203dc6fa7df2ad11497dc28afd6b58febb72348c8c81440dfeaa431ffc0d19d15a46b155db413df2b5fd4893db7cade54b04259e40c20a02118929ad3d1f3c16ac08b0f9cfa3a9d44ab1bd2c6e6d86394dbb7d5841726a6bb50b1558a17ff6df8d50d488d0a4697c2bb58e124e99e072f6d3577902ab42fcb28445ecd3f4b1546c240f3995be5948c17212bc0a", 0xbe}, {&(0x7f00004e6000-0xa7)="a17cc502e4f56203ea924f5a2d61dde0f55455c9965da5860d88e0a8dfc30e26fb491424a4de20a5d41a85dc71eb6d1c97afebfbfe946f07c06ea7090389101d941c39fd0730c67309edee09e99d648c03d73bad60dfd6ad6dadb8e82eb0d06144f48a086ec31ef7f407bbc6c9ea72029327d27429d998cd6da73d943cf47385fe4d87924ab7d84570bff26a858f3b7eef622c43e0580bb387b8e3aed4eae26e8d7c84e44d800d", 0xa7}, {&(0x7f0000176000)="56c91187872348ba7e3500748e3d754cfedf692e16ba77e6cbd6e0ddd87675", 0x1f}, {&(0x7f0000454000-0xd4)="32166a3f7312d17e784a7ce2f97bdad3965eb1720f393d1c1491b4db3d6f6056230ee9aa0cdb1b8a256d365633ebeb8a691fd146a4007e13b6133f1e44ca2d0033aa31426374d8c834b5dece6003ea7b24ae4c5275e52c09fd72b1cfcb13341f1a1101f0e827697533b5f1a745d29283207588b53ab64ce5a00b915f675a73db68945945f78101c05b4e15d3a6d33996d95ef5b509c8b35fc88d2ae506f54cdda8520eb201f833979af3f7c2819b80331bc1954a90e972e7789f9e9b3321b1305aeadc9589704d28db6eb10a7974afdcdf0c997d", 0xd4}, {&(0x7f0000793000)="9754da24c662961f946435741ab86ef698e7391f84cc6984fa87c7dfb24aa060cd9a6d3ca564ab0867893049996bdb43cf747c93b50961b45b773d1e56f17a85634e3d3f2c30aed89ca4280c81d0f7903f99274294fe97e518ecbc9604c9c844a94c033c9ce45a0cc9a59155bdaa822399796b00478541a5149cf86f8a306ab4abbe5cb0d7724bc818c97d2b733e58975223c59f6bad22c654fda36c6d56492866451369e1cb18decfd076acc908f08a1013530efcf0a16a784ea8fa6b9410b67c77b087c98deba2f5525a90d63b40716cedf32df196f2cdf7ecd3a6cd4e1d7765e22f9e32301e17c029", 0xea}], 0x9, &(0x7f0000490000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x41}, {&(0x7f0000192000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000084d000)=[{&(0x7f00008e6000-0xc9)="5fb0fa831736a494b383f1a50fd428594e31accca9b493251cb277e09dd3a9b0956338c91c21dfa09722bd0b93063e91a82c6c6ab29ed1f3957c72339621f7e4baf9e8d47a9cabe488afc9ed027be796a53937846ed1fd3b2702ba4787d00c738f9225f68ebb0c7060d8bef792c37f7f9a30fef44aeae92573d0f5c0801b2fa954de800e309bd3acdcc381c2a049ee85dd7a9a02ed3b38f46a37869ad4aef1403801274c0ba7f3bedf143c1c01030e1eaab4c22152a5a7cdfae0057c4aec21e00a82202c1d61c39de9", 0xc9}, {&(0x7f0000286000-0x1000)="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", 0x1000}], 0x2, &(0x7f00001af000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x8800}], 0x2, 0x440c0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000c31000-0x10)={0x3, &(0x7f0000d24000)=[{0x8, 0x63a, 0x0, 0x9}, {0x897b, 0xaf, 0x7, 0x81}, {0x800, 0x948, 0x1, 0x20}]}) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/01/29 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000071000)='/dev/vcs#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bc9000-0x10)={0x8001, 0xa, 0x0, 0x3, 0x0}, &(0x7f00001cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cb3000-0x18)={r1, 0x1, 0x30, 0x9, 0x1}, &(0x7f0000b0f000-0x4)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/29 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f72000)={0x6c944656, 0x2, 0x2, 0x200, 0x2, 0x4, 0x400, 0x80000000, 0x0}, &(0x7f00000c5000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000360000)={r1, 0x0, 0x5, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/29 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x0, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000073e000)={0x0, 0xffffffff}, &(0x7f00000d4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d94000-0x108)={r1, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10000, 0x6, 0x9, 0xff, 0xe05, 0x200, 0x100000000, 0x7ff, 0x0, 0x7, 0x1, 0x6bb0, 0x400, 0x8]}, &(0x7f00006a3000-0x4)=0x108) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.001827] SELinux: unknown mount option 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e51000-0xc)='/dev/audio#\x00', 0x6, 0x10400) write$sndseq(r0, &(0x7f000084e000-0x90)=[{0x7fffffff, 0x5, 0xc38, 0x2, @tick=0x40, {0x1, 0x200}, {0x2, 0x7f}, @addr={0x1, 0x8}}, {0x7ff, 0x4, 0x5, 0x7, @tick=0x0, {0x3ff, 0x5}, {0x9, 0x57f}, @raw32={[0x25c, 0x7c, 0x2]}}, {0xee, 0x2, 0x2, 0xffffffffffffff01, @tick=0x2d07, {0x200, 0xc000000000000000}, {0x6, 0xfffffffffffff617}, @raw32={[0x3, 0x0, 0x7fff]}}], 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) 2018/01/29 06:57:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eda000)='net/mcfilter\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 06:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/29 06:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a01000)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000977000)=@nat={'nat\x00', 0x1b, 0x4, 0x508, 0x3f0, 0x320, 0xffffffff, 0x320, 0x3f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00000f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x320}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x2, 0x7fff, 0x6, 0x39, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0xa}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x10, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x1, @port=0x3}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffffff, 0xff0000ff, 0x0], [0xff0000ff, 0xffffff00, 0xffffff00, 0x0], @generic="d8379777e98cbd42597b9f1922dc38d9", @generic="5aad32a2c6d24e87782830f555be8664", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x2, 0x1, 0xbda84fbe1e487954}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x6, 0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [0xffffffff, 0x0, 0xff0000ff, 0xff000000], [0xffffff00, 0xff, 0xff, 0xffffff00], @generic="2b0338eb0420651838f67d46744a1b37", @generic="7fad3bd5f65f0cc27d77052eefe6426f", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x9, 0x5, 0x11}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xbb4a, 0x7ff, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv4=@loopback=0x7f000001, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @icmp_id=0x1, @port=0x0}}}]}}, 0x568) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) restart_syscall() r1 = dup2(r0, r0) accept4$llc(r1, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e08000)=0x10, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e40000-0xb)='/dev/mixer\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000a3d000-0x4a)={{0xff, 0x4}, {0x4, 0x7fffffff}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) getresuid(&(0x7f000074f000)=0x0, &(0x7f00009f2000)=0x0, &(0x7f00008d9000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000001000-0x72)="11e3f7feb1bfdb78c077bfdb74e725254c93579b55fa43e2e50745c15fa22839e6c35b3fce1092c07b0cdb0c41fe61b85d098998be7502ff27cdcb335c1d7eb27336185bf85a24b398894549a945ea4358c6d8259bc5ff3b8ca7023657738e23bb3138f0f6c0fe516c3c82ee18b018329f68", 0x72, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000855000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00008aa000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000b1a000/0x18000)=nil, &(0x7f00003a5000)=[@text32={0x20, &(0x7f00005fa000)="26670f01d1c4e259b6c7660f0099007000000f21a78fc878c31800ea0000000073000f2062f30f080f213866b8a2000f00d0", 0x32}], 0x1, 0x13, &(0x7f00004fd000)=[], 0x0) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x134c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e25000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x77ce, 0x3ff, 0x10001, 0xd4c, &(0x7f0000000000)=@generic="f2084b5003755649b7bff4baf3b27d04", 0x2, 0x5, 0x8}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x1, 0x6}) syz_open_dev$audion(&(0x7f0000e27000)='/dev/audio#\x00', 0x9, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000)=0x4) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000085000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00009e2000-0x4)=0x0) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x9, 0xf69a, 0x10001, 0x3ff, 0xf8], 0x5, 0x80000001, 0x56, 0x7fffffff, 0xfffffffffffffffc, 0x800, {0x2, 0x7fff, 0x3, 0xeea, 0x7, 0x45ff, 0xfff, 0x0, 0x100, 0xa1, 0xf0, 0x28d2, 0x2, 0x1f, "482c2466cd259029dfd5c9817261d336e1f2b11478bdec283a3dea217ced3801"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x80, 0x10) write$fuse(r1, &(0x7f0000001000)={0x20, 0x0, 0x6, @fuse_ioctl_out={0x5, 0x3f, 0x7ff, 0x7f}}, 0x20) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000684000-0x4)=0xffffffffffffffff) bind$alg(r2, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000001000-0x68)=""/104) 2018/01/29 06:57:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000490000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000888000-0x4)=0x5) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0xffffffdf, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000001e000)="8ac9d00d85991608e51f8ddf1bb57a61a950c727c0db05f10a1c98", 0x1b, 0x80, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000014000)=0x56, 0x4) socket$can_raw(0x1d, 0x3, 0x1) accept$inet(r1, 0x0, &(0x7f000000f000-0x4)=0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000001f000-0xd1)=""/209) open_by_handle_at(r1, &(0x7f0000010000)={0xc4, 0x0, "045cb1a8c179ffb00f8508a2b6a435331df613bd2cd03733bb6179f409fcedae235ca49aa93c94f7d4fc666cd7b5683133c9838f9f1cfc4f988c1c640d647e51a5a05951c4e755e9ca333b872af2358d6b6404580ffeb5360ca9680842d8fab01dd3cb2c2fc807ab4e33872321e047cc1462c81b54f055779c41edb7a607ade9bcb262da48c89dded6a389a4b660304c6373eb80aa4ea647839aceb823cd85c9e8e6ca67f8d0d4d0afa319520042b33538afee49b4e63a5402694d2e"}, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x0, &(0x7f000001f000)="0ed4550f", 0x4) 2018/01/29 06:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008bc000)='./file0\x00', 0x80400, 0x118) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000139000-0xe)={0x0, 0x70, &(0x7f00002a5000-0x70)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff00}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00007d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000844000)={r1, 0x1f}, &(0x7f00002df000-0x4)=0x8) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d6e000-0x98)=""/152, &(0x7f0000420000)=0x285) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000843000)="") r1 = syz_open_dev$sndmidi(&(0x7f0000cfc000)='/dev/snd/midiC#D#\x00', 0x8001, 0x40) name_to_handle_at(r1, &(0x7f000069a000)='./file0\x00', &(0x7f0000fb5000)={0x9d, 0x9, "1b437d736293570b92238ec4065c6aef624bc8d932871bea41c7a80a06eb530e44b704be880b44d3e18743cd86e63ac2d7be70b857fa2ed92f1d5dc5e907f38c240869e7182ab8a5e0ffebb348bbf93e3d8b5f6ab4cba4c8d504736c7bb3340dcbc8d2743ef16ced2a32426dbc60ab49cd41b915407244c3acf99a0d53b3ed852d6cf6ddce477a189ca03dce7e24f37089a465bf8e"}, &(0x7f000037f000)=0x0, 0x400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c1000-0xc)={0x2000, 0x0}) 2018/01/29 06:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00000b5000-0x132e)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x80, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "62808f", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d43000)={0x0, 0x0}) r2 = getegid() sendto$ipx(r1, &(0x7f0000da1000)="b29678b8cef83cff84efa7b5e7915d70da4dc71c2819ebe30aadd675392fca86ee246d9f2de9d32d7af111bedfd7f1cabfef85b7e88267bc8d23d8b640920002d210748f74ea5bf7ac156863dd8004db98813ccc07a5159d981de7cd6937905a05af9feb8e71b8aa2a9b91197de3e9923edc8b80b5659f4774f35c142958f456d0dce64dd7df50301ad91150300d4e11bc4fc8998b5e30e4249135c6a4451edc2968b9aea67745869558e55959952d37f54060fdbbbb07656708b8f54f9b764ee1efe0f04f", 0xc5, 0x10, &(0x7f0000b1f000-0x10)={0x4, 0x57, 0x3, "db39cb0140b7", 0xffffffffffffde0f, 0x0}, 0x10) fstat(r0, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000d7f000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, r3, r4) recvmsg(r1, &(0x7f0000918000-0x38)={&(0x7f0000da4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000dd4000)=[{&(0x7f0000378000-0xad)=""/173, 0xad}, {&(0x7f00001cf000)=""/4, 0x4}], 0x2, &(0x7f00006c0000)=""/46, 0x2e, 0x2}, 0x10000) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getxattr(&(0x7f0000862000-0x7)='./file0\x00', &(0x7f0000392000)=@known='security.ima\x00', &(0x7f00000d8000-0x31)=""/49, 0x31) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00001e9000)={0x0, 0x0}) symlink(&(0x7f0000bac000)='./file0\x00', &(0x7f0000562000)='./file0\x00') connect(r2, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec83f0fe00", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) openat$vsock(0xffffffffffffff9c, &(0x7f000089e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006fa000-0x14)={0x1, 0x5, 0x5, 0x9, 0x5}, 0x14) r6 = perf_event_open(&(0x7f000002b000-0x78)={0x3, 0x78, 0xa8, 0x1, 0x40, 0x1, 0x0, 0x200, 0x10, 0x2, 0x3, 0x4, 0x7, 0x0, 0x4, 0x1000, 0x20, 0x6, 0x786, 0xffffffff, 0x80, 0x7b0d, 0xa5, 0xea, 0x200, 0x1, 0x8, 0x6, 0x8001, 0x4, 0xfffffffffffffe00, 0x20000000, 0x3, 0x9, 0x1, 0x9, 0x8966, 0x1f, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000e51000)=0x0, 0x3}, 0x500, 0x7, 0x0, 0x3, 0xd3, 0xffff, 0xe8e, 0x0}, r3, 0xcd08, r2, 0x7) socket$inet(0x2, 0xb, 0x2000000000847) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r7 = dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c27000-0xf9)=""/249, &(0x7f00000eb000)=0xf9) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00005b6000-0x8)={0x0, 0xffff}, &(0x7f00005cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000fa2000-0x108)={r8, @in6={{0xa, 0x0, 0xd52f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x536}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x39, 0x4, 0x101, 0x8, 0x7, 0x7fffffff, 0x7, 0x81, 0xfff, 0x7, 0xffffffff80000001, 0x8, 0x8b, 0x10000, 0x100]}, &(0x7f0000516000-0x4)=0x108) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00003a3000)="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", 0xfffffffffffffdcb, 0x100000000031, 0x0, 0x0) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f000010d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000-0x4)=0x10) r1 = syz_open_dev$audion(&(0x7f00003b3000-0xc)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000073b000-0x10)={0xffffffffffffff20, 0x8001, 0x3b, 0xc2, 0x0}, &(0x7f00005f1000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fa4000)={r2, 0xffff}, 0x6) accept$inet(r0, &(0x7f0000934000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a7000-0x4)=0x10) 2018/01/29 06:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/cuse\x00', 0x38400, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f000028a000)="db66c6707bbbc3cea0656e5e017885817b41d0e422d3e118ca7cfe2ff52c7108802355c3562275c38a013ac0a37d00be66af08fcb2db045720a7cc6d2f2c34bdff0172b25354eaad190403908d430c836918bb8a0e255fadfd3593fc50dbc294b6273e7a1d28c11f5963b3c0bdb8c6b32c6146407735f21f0a9a2bbb3f5dbbe5c4b351d11e16bf2707fdd8db590973f9ddd8c0386a21916f9054100ea068afd41c3c1bd59499321a04ca058b7270d8aa5613a149cb4f656f873d5b1ee7ae78f4") statx(r0, &(0x7f0000d10000-0x8)='./file0\x00', 0x6000, 0x10, &(0x7f00007d9000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000b1f000-0x21)=""/63) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000042b000)={0x5, 0x0, [{0x3000, 0x0, &(0x7f000084a000)=""/0, 0x0}, {0x2, 0xa8, &(0x7f0000145000-0xa8)=""/168, 0x0}, {0x100000, 0xe5, &(0x7f000091f000-0xe5)=""/229, 0x0}, {0x10000, 0xf2, &(0x7f0000b3e000)=""/242, 0x0}, {0x100000, 0xe3, &(0x7f0000a8d000)=""/227, 0x0}]}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00001a1000)="fd44a06137e376ec0270711ae2facc0999b6e43983001ae83776241f97472d362b98f8c466ceaedfe9f00ff919d2f4fbe3fb140c35e943398c8a8ca86e6cb0061cfcce8843a948b32d332d54a694cea0f3a2692eae84e4f59b27d82c51647e65062fe23c") socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f0a000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x87, [0x3855, 0x1, 0x9, 0x5, 0xbe, 0x7fff, 0x0, 0x4000000000000000]}, 0x5c) r5 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b87000-0x20)={0x1, 0x3, 0x0, 0x1000, &(0x7f0000442000/0x1000)=nil}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a0c000+0x496)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000767000-0x4)=0x8) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00003c9000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f000080c000)={0x105000, &(0x7f0000238000-0x8)=0x0, 0x0, r5, 0x1}) r6 = semget(0x3, 0x3, 0x500) semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000453000-0x1000)=""/4096) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000d5a000)=""/55) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000237000)={0x32, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000a76000)={r7, 0x4}) connect$inet(r5, &(0x7f0000314000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f0000a0d000)=0xc) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x2f, &(0x7f00007b7000)={0x2f, 0x3, 0x100, 0x80}) 2018/01/29 06:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f000070b000)=""/0, 0x0, 0x10000, &(0x7f0000ad6000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00009ec000-0x3c)=""/60) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000042e000-0x10)={&(0x7f0000b50000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff6000-0x10)={r1, r3, 0x0, 0x2}, 0x1f) getpgid(0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f0000c6f000-0xc)='/dev/amidi#\x00', 0xb8e, 0x42080) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c00000)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009f5000)=0x0) r6 = getpgrp(r5) remap_file_pages(&(0x7f0000191000/0x4000)=nil, 0x4000, 0x3000009, 0x0, 0x80840) fcntl$setownex(r1, 0xf, &(0x7f0000409000)={0x0, r6}) 2018/01/29 06:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c01000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff2d, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000832000-0x38)={&(0x7f0000296000-0x60)={0x27, 0x100000000, 0x3, 0x7, 0x4, 0x3, "d4ef92505bb70a67c28a0602c34f0910e7bbb95c13b1818a03aa42885394ad2667236209527ed3267cb0e11351f5aabca2976f2e1e2f83d1624c0f9fd60382", 0xa7}, 0x60, &(0x7f0000abc000-0x40)=[{&(0x7f00009da000-0x10)="9b5b5d5bcb933c6e00a8037908f1b2b9120baeeb5a5066e370b6d43eef883de212cec1758b1b553a7f450764c641b1587baa5bff51a3eb6aba056f7c8f1ece8a16f98f1b05ab8dfe253d8f34df057149d84dce9009b15248306aa8c89446cbfb5f409e4b43f2213ede6c2173f6da5ba8c00b534938e1edb5d60327", 0x7b}, {&(0x7f0000ad5000)="103bcd6999661f4fb2a3aa6d8ac227b2eab582e1cfc3f48be45586e8f9d6954c0bff7e8d9384c1eee221412af0bab9f9783c3a162d9fcec50f94add6553d92ac211b14522122a1afaf96ceba511e911de0844f1d683eb370c90ae10356aa4b9d259938b4e699f1874dabdf9b8201e9215a93fb6d004333143a1e650f0fba2a6b8c98cf109e21c52ec214022092713f382055a752f7813e546f92af14e5facb8d94d718badffa9adcde53f6c84aaa7efebd177ce311c05b9fbf4e79e1ab96cc4eacb1e53af1b0593f1492f6163ad9bfa45edb9df8eaff3a69017d2d636e7e529ce88ba1c2b58797445de7d91fad2eef3c9d2ec6d5c6a39af306eebcfefbc0627c4db58969af5c0c74c72a403d02ab73331fb1c083e075e0a6c4110b2ee31d278fbae8713c8052ca818f937155f85a703fe695bccea650a641fe463c609c6a7ffb0ee512fafb66f1b5d3eb6d3c24133ec7d9b6d721b9454015e594880055cf377a96eebc40e5305b724542bd145629d31999ed857f310c216c9c87c9b99e911302a30ac21eb3879e1e5f2223ab657890753f7c2b206b552b2df14c1a05e4e17a4f20db0e0366a903c9571ad4376879a7f1f5b73a220c5dcec0598e3509193f543aa15487aa0140432d010c5e19b8af18cd8463122d64d6c1a6c81b1371b295361b6ff1180cf99303b371f330e775792d3df638f285326c5cd633e625bb317bef65c8b88401540caaffba48a01579a61b61cdf1a1f323b4cc8904e5f9ca54fc3b8f38cb3ebfa81d041586ca82540630ebb7986b3ab96cebfb9315d55e6db539f8bb83d8b6fbac13711937d9a2e420a8bec934efd2c7d1ff8ea01f036288d6c7e14e03a7207088d995f2b98f0213c27c82213018d08c03dabc3fc7cc2ab7ebec76df18177a1903f3fa038edeb1ba73588a8b3ede21f0bd824dadb30df878e9f724b29054ce4c420c05dac4c0066b2376ff5ad46ff97742191acdd3391d2be1b417cd8b2d6c20bcfee51b6b3829b80b0361afcd9cc187ee35557d4b661b6dd4e21aa5665373b14e290584bacb3ca5e2f1ce577017440f8e37e77245200716e14107c1150ff3d180cd483a2a29af7065af7aac7c449c96c1b0ab6a4d342a4cab46f4c812b22b93a47df4e01bfafc33a414a0996ad6c429bfe3870692b32ef0d359cdd3433a2df041042f587beff40b9ba57596ea4aae7d9e46067808f4d79da582250c7fbd588124dd7455cb6041653349fa0100c42a00e6687f5903c4bde630ea0c3c0aa15451dfce5b4cd2392123125b2c5c74d4e52169aa34f949ca3e4e25f354987151d91c57af38209920491d8b27bffe69687688928322eb6f4dc05c3b5af1954990afdea79d8c600f914e7455b5cdb0ba10ad9d2cdd6b81a335f2c8491e0605b990bb750f8c53b59f6e1280e6645859219173de067957f6d1d5d021875c41ee327f1baab991003f8d1a58708f8932fc794f32002f4e8da2c95f33c9b0bae91b0103ef9ed704ddad76ac4de2fbc313782b25df8f696623bdfc2f6caec9db2f108b83e2bdbcc296f8f9c39aa36a0096c30c35bf605c9dda623fa1ab26878a0a3d4f6f4b02894945c0c1a8095144c1e4f2fd21b17c36f067783ac42a95626ed833cc3f83d31eea7e05248619c4171ca1a4a8455bc03cda61712131a6d75c0b16b0352bcf9234dbc36cd2ebaf5ef6e4bd88874318aa1ce5505724fca81fe46d76c2a689d9fe612775db7a716082d9bd7c21ad1a1db3b863dd542c39483961cb94e5c83429b09127e1f95f54f06621d3aa44e3da8079f75c3a06c298e6fb780a16e9adf0ddb6eb0c541bb7d741f39786b7155e2bf65ec4d45ed378aa453a24a756be2ae56feefe146af9dbf3183fcc1169b7b8c28bddd32c822913911a21c5156979cc9ed62eb96feade8838d54ea097329f28cf9370f4a435dc1801d97ce572c2acd3ff063f2ea5d8048cee1111d502378781eb050cb334b393f4ebf4b4983889f6a528b455f92bd1837237f8cfa902084309906842b6a5f111b95277ec1de4f0e4dfd5359cc56c33dd61163d417cd1a101fae3a86ed93a53cb60aa8955e11bf03c46dfc53c88903a1bb76661dc69df6e7786d089bf67e18179a03857916de5f987c2016bfc8114b0b08d4d5c5b958d2808baad56935bc5212bc49ea21659756b1b95bdf7d7292f7dd4270cb6722338097f51247870390ef7c36877337c4e881b01a60e0a9dfc50346d64c71f9aeff15811cfd7839ccc69960d2fcdbc615dd317224774379a6a27e12197261200851d6e8b0b407ddda71066bbb359595cabe286641e437a4c02f4e3c2f671716905186e3cfb0500368dbc47a264c0b7c2ccbf1e398b7189dc1190e12a4042cdef78acb0b41c85b71ebb1ce8cdb2dee5c1aad91393c6ec4e25044d9dead454f6e2edb4a7fc199e36923a9fcf727e0c3cc5cc860ff17045e632b71efb157469fccd16c50eed5df85cfc2df00975dfe2fcc44b42133bb609a4a8aae5e6a600b9fd6ead0e8aa1cc1dc2a8d6e385d1e13424b866ac3d5d348a408a6e1f32f41674fc99fa16fef35fae6813bc7986a2d0d02c9bdf9afaaf092a22d997afe97235c9fa0c39cba9c91bc3c1c301d9a460a7ad00806683d72046f88814c4ad62f5612033dd340717fbfdc7ed2ef7a52da4ba7e228b0b9c061c7be9f769e9fc2b1d93f44df0e363f7e49015a13e2060c85c6d3cab96115cd699216bf3fe4bf7b622957cff84d43576d7fb164e5d0894b9f5bc5a639304e1267d53f3b3708da6fb7105872d8659dc783b62595c42c93929b6ecaed0db54af607afc20de643713a45c61901e12c7040d91dc755299676bb2f000691e9406a0bcb316114e5527fe737bacd8b1a6c653861ccb1e4c5b4e9bf7a0f877a51a529df3697702ba871409c1e6e81e76a18a08ad3841ddf819c5c2ea929ea0c9deb5ea5344d324ebf1a4f7943d0932ac967a4e11817f93e989ba192989aa8d5a67f233526bcb87c043d7b18932ae0308960e8e8b92ce9c8ce3d9e6d8279304368c52a022adb8f49f165e757955b170f145c3141c5840f4593077e1c09494c7709c78ff659df39bb29e8f54ce2c238cd69a88696da570a408c067e104e5f051de5c57eb58bd4b33b1b984eab6511ccf5be9b1736d31bdd1d05b81f461aeca5ee4d968e040977edda65e37acfc1f275e17d6f3c3ec5c80fc576b207eb5091c1952ead1e63d99026651642a4995f233ce589740b755d839ce30097210cc265a929a5b7fd9e74d091a4450a8eb86ccf4ef5a92cffa9a0d07ae94f427e47c40f325e3432899f91d7d270fb038c1d75ffc9b6ee0a3c3d8b03d2f2118e1ad6d742005f6f7d88d89c78b243b946fa1bf2943a7fb08757cd51f898d3096275d836b67d3bc6f424cecc01c0e26fa020bdaef9b909e30a35093815c20085c90e4174a25dd0cd1e0bec3258263cef1e06153f55e8ed3aa6722c88161b45eb47734b575d9230d3c1d5f8ab49ef8b9cd6dcad66606232f12646fe755853962a85fb28f70cf3e5a6686b890e81ab43aba57ac12f5a3174fc73d60c5d1ac201cc6bfff08695cd3f42832ca5c0dc874fba263d6a14b861c9e272048bd39af51c35af8e43f514d96615d786734a8cbec3ebdb06d81d1ae8718f437f81449a6655c0d8ad1a2727ac5cbae423075972ee612cc07cc40ddd01237ab48352ad592d0c1761ceab1d8c81a3074805f77eec28b84491754291a4cd1acbc4b5eaa55e6d77f892f6642b8a1e9c24ea669e54c21431544a0e8446b8add744777ef842d9d1527ecbded9e7990656e531bf79566a64711ac532422217cd173861ff14043b86cec890a09ebfe82b8f6c6ddba8e930921f8366601676379e2b91ccba9f158502adc92b346f16a6b3cb081b3871d9f4a2450c01ed90740e1c1841e7ba210d1dd74e5b29b1741a7bc14b3c8c7a2fdb86c5fbeab1b8e2b2bf6326d7c92a070ccb2d034638368bc919d6479f6137905096d610a4745ae355b21a88013d1e698f1799c47bfb2111c4b30926181d4788f93274dc493ba86f1cad0929cbf712e8df5938551334bbdd55df623fd099285cf2c3ce434ecbfb1dde4a621b1702bd538b0bcf294f759e37b83ace62c2b9632acb46f2a282775b53236a7fb7b92494076edfab6383d291d2838906d219ce0700d0255acc660ad954c9a14ff451216f3a7d296c760f35ac198432673c94c14a8b8cb68f4005c2aca322ea67ec16c42b3d9172139b81f93ea6cce373651fc69b7690e677725de9e8e358dfb096d54d2470879c05280e0a536232c1ded9264dc3fc89334ab65c513ef0d9f3690be1bea8f245f6dca1436dfd104054f036f8bdc1c550ec56b9ea22d5acfc2b5cc77dd65face8a43d00a6af9d41f059a7b0f06cb62ceb3a6b4569f6cc406bf63805a9ee1994a3cb443148492c3ef4d9dc4bbce89cd3c55698f27b50aec095b7a944a1e514fbf7e7d003f2cd0fe032b7b087e2ad8607e049dfbb04565dab5290bc5da6423ab7c5219cb38b2f91827acfc73a9bec2bfd7a4d30d823f0969faf94ac81969d20b46a0d21722e24a5f6d15b54474c6718ee26a5e1b10784883dbe414d23014aabffd9fa2e77d30c26c82d31769cc67d528fffb5b377e5908d755f6acab7dc8ebede506238f63e3cc3d07c6f26a5c884b68aeafc1d2fed405c857a0fe9174b1551c8381ff213470cffeee8f582c569cd679232d8166007b3846347ee809203a35ce74a539a1fe51e81fc53aff654e2a64839a19af94902843011501c61e9a8aa8db33ab278b66f2b6ae6cc3d317482141df52b69c73ee3012beeee5800b414d6ff999ef269ef2ab1ec77ea6bff38a5d9757592cdf884784db055a25d4fb1b50107051f8a0e4bb63568126e6bc6c47afddb33fa3a0de5ff239ebe2f83e98321bed4fb46b2a2541cdfddfc7f11c47d2abefa13782840603e2942843133667b59f9caa3f9f5df3126a5cc30688cb41fec64757736dc9cb0ff3e6f4a32acf93fb16a84c15fab19374a777300fe664cd485d39f9f03bb3e9ef117819d81cc5377c737cf33b447722c659959d0b7d13c7dd89590ee8eb75007d5f3b012d950d1a98984faf9144663a859465a5146bb4390589f29fdcdc1d5f809de01eacc0446cb920726dfd5a6b2f74365e672d33ee588377c9716e67578d5179e2c34ea253923233b1663ec081b1aace0117c33ee9f0971d69c4085e5ac4402005ed8a337337d1f05766e29cfde9f24159fb0bf4a1e301e6b2df23f7acf78328285d418966170b284927f0f3e7b462f2b5293980bcfa67bce829a51efa51db4bba063b4186676623fbae20b582c333d3e09854bf1cb5918d001aaedc9a0e38774411ed124ea6a62172c3a98d38017e080b0da1a09e7952bed57ff0e90733d37e11712a5aaf7e371a697f99c252d5cb3a70e52e8d6139feee025e5d995f889a0edc7182205043dc884957ad8bd2f3313fccbed544feda816dc04fabec7ce4948e6bbb9cc1173102f177d8a5ff6b81434cdbe8e49f2aa0f50489201dbf2d6a047affb5072cc4630ad9944df26e888cfe2078d053a6cea92e08acd494c026822ce2143595ac48092bccebde6a42005916283fca288998c1613674f27f91308d1236426efcd2133b6eaac2e58b4b8313e93ad6942014a1af394d079bdd8d66d5e475b0a40fba8bfe47d7b68219cbbcedfdf91338acfa3510c5fd7b54dbff3eca480fd93bbd28ba3705a2fe51124ec156718ff96bf8a97f955583d5b1674a6c98f4b7f4ee05e038d0943f0e8aeb1a0f4801d05dd86346a2812a26bca1021e", 0x1000}, {&(0x7f00004a1000)="b3f964f417d99a9841febb8c72f2f6d1e3fa4d614f0a24dfbdc57756e2e6173470e9a5d8faf029b9d6495d7ff08c0bbf7ba1008e5f8f3beb671359e95a92bb66b304aad7a71471f7c46594e1f3c399170a331bf4a1ed64e77c38676f06eb3922a56661", 0x63}, {&(0x7f0000cb5000-0xb8)="3d19fafaac16918729a149e64e931d6bc8ba88a180f6f647ec8b6cf652e2d4a3714ceac1a5c4709d70a1eb2a96b2381b314de2d8d48ccbfe253674a7d3e3eab4465b5f3e11a4e58c74e3f9aa231cb19bbee17390fd0d02e79d6b1f3106011d635df1d8e9310ca10ae42f5e0bbc1eb8812249bf45447e99ec3af55ec08bbe9eaac5a54efecf8aa9e12d6fc2da9f8d7c69b3a8e66ceb94bbd6981ae9ae08a525d5dc5684e2fc2999f8b773151986a4d9b4461e98c9c4e93608", 0xb8}], 0x4, 0x0, 0x0, 0x40000}, 0x0) 2018/01/29 06:57:32 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000837000-0x18)={0xaa, 0x2000000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000592000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b4e000)=0xa7c, 0x4) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007b1000)={0x0, 0x0}, &(0x7f0000c1b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000038c000)={r1, 0x4, 0x707a}, &(0x7f0000d2d000-0x4)=0x3) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f00003da000)=[{0x0, 0x20, 0x0}], 0x1) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033d000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x4}, 0x20) write$vnet(r1, &(0x7f00001e2000)={0x1, {&(0x7f00003e4000-0xce)=""/206, 0xce, &(0x7f0000ae3000-0xd4)=""/212, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f12000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f12000)=[{0x0, 0x0, &(0x7f0000f12000)=[{&(0x7f0000b03000-0x7)="e50dec50990fb6", 0x7}, {&(0x7f00009e5000)="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0x1000}, {&(0x7f0000f13000-0x2)="3be4", 0x2}, {&(0x7f0000f12000)="168add3000e7fafdcf5ff559afea0cb5b118e90338ce8a5c4b891cac965e612cfcb7888e03ed7563ef04a52a124550f6ab15963385d895e9a8177c38749a0704b84b78c8203284b151c8e001445eff8c92724df8b47740069cdfb03449fd52c562516597066ce4221035fc02a3322aff705fffe5043ec15b5e98ae56174cb755a6facb8bb7ca6f6d81ec4e540e", 0x8d}, {&(0x7f00003e2000-0xe3)="5b5d4396f7bbee9f431ce4b2a751ee8d9d9a031eff09a8569d5fe6a62c1044616b33ab2c5b3dc91155a99210265d145bb0b50ead41fd50df747ada1dcc4f17fcdb776715b9b3ada2ab41e392cdd3e8da283534ec5cbc97c4583d85f8cc964d32156cbaca8efdf0b2c490fc86d48e2054fc80b2d2c8493a125e9ebd2e69f6fe122b283995e5dd8f8523c98915b50faf82b4433ced71c8237f0762a01ccefff25f8658ef0ae9f045adde499cc08a54b15fae9e0b763b9b7f1a79a2d4d496687ff748c5705cf2baaad8c04979bb88d98d1d04b3b818a14f1507a8de66b1e1c2d6a808d067", 0xe3}], 0x5, &(0x7f0000dba000-0x1b8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xe6ab}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xf8, 0x117, 0x2, 0xdf, "2276273ee6b02bc818a33a1c93486a5d862dccc7e1488f29e4dfd091af56487f3639b36e4ba97b9708dec7efe6582d2c9a81c4914f0988c18f614edf9d63d7c3e153239adaac8b266b5b545adea95a10f26410a53b62761450e356e1a13e799ef09d993757d8b802a00b8ab4936276971b5628d67d296ca7e48067f4bb3519590c4ab424abe4235bcd903766a79b9ec57ccc984ff8519680e58b959fdfa356ef2a0f8b9dbafeb5dceab4237e0ad479c65856ef8a09cd19f864c83e8ba50708eb87a2fd9b9f235575c5130ebe8d3096d4554720962c69fb102949a6d7b35de1"}], 0x1b8, 0x40044}, {0x0, 0x0, &(0x7f0000f13000-0x50)=[{&(0x7f000084a000)="d5636ea6b0527058410e85ab070a29ebf686973c597ed4ffd4afe7906614604c07993774e2b2cffb42a3ab7c932d6e9b47892b5f909fa6759b35778b7ae10049a5a7345a9afe8966f600ab4b449bc323567063d56bed3b68e04fdc7c3766f5c2eafb7a37399332537c9fb5c51155876b2f2d22fbe5f4863aadf7b191564d26dfeeed79acd2b2d5cfef23868f0ac98b50cf04ca81be0dfe74b769411cf06a05b5c9e1787de96a1b2863de6a7c135569537abc4b13894d1d5574ace99b605529b8744a9efb58bce446e1b236aa320d0eab36e674add3562eae7377", 0xda}, 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{&(0x7f0000f12000)="216b44577a67cf1a152a6493486c8a217d74afcf0c107a11faca07b97b18b26c9eb9bfb143f5d29ff8dfc6c1d272269dd1d0c92a125f8d5dc6da4929a03e38d756a332110c539c79c190556991d5d1abf7542f294e8a134e3ec450ca87d5b4b7", 0x60}, {&(0x7f000099a000)="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", 0x1000}, {&(0x7f0000a33000-0xb5)="790ed182c319f5c1c38f9b2cb58b3eeab105fef3985b1e921ce19f42de745119f43cffa45f5611d230b4ed035bb238e7606f5b65864ed945dd53044ff4b7b5d78e00c7414589ff5523544b23fff20567c6bdc1ec61193cebada7aef3afb91b6904fb8eb9dfce541feae7c670ea68e0429b2a6456a4fbc49b710b774017852e0fa469a05332e60c2512776939972856309b65dc4d281f706a232926ea2ca904fb3a82faaa82d14184e92867fe1902a7e11682c23f4d", 0xb5}, {&(0x7f00000c8000-0x44)="c817d8d70ecd37d4f095125f08809b09f50361de9e2d50f604376a495afb95b6ccd86a92ed6fdf7d1566d1383ad7551a5449bdb4b8a86b407db5313b8688d57040e92651", 0x44}, {&(0x7f0000f13000-0x47)="dec0b31ebd3fc6e657378570a1a9ca987beabf17e6342b849b76631b70f66b75f1499012a7cca7e8da0d9984e8acd6bb36d7315548f98475a65b6aa5e352abb7956a674c4a3af5", 0x47}, {&(0x7f0000f12000)="4be478b21b3935fb2cbd4ce1b535b3eb5c302c3513e8f883ae32909d7833dffc6f96dadbb697daa7506e4221861691b449c885a85a388046398da5363495466e6d875846d18392109e40b38274ac85ff034b402f413440e4cfb3c5d746cdbff38e9537db23c2a4dfecb528476dd21cacdfa1629f3871d27f70da883a1ba8540a69d26c9e3cbdba73ebdcb3", 0x8b}], 0x8, &(0x7f0000f13000-0x220)=[@iv={0xc8, 0x117, 0x2, 0xb4, "c66e221c9ba80606c5f2fb0bcd2c3e1175cf56bf455bd7c64d7d37f77c869202f7d4c6b38d67e455398d9bd70968b79b46e5175f35dcbdfeb408b44a376f380076687e19d4aae2dbcb4fb9f2e99fac99766c7d7b558c445d4b2efe017674a7f708ed44cb28975ee8e4b34c1bcec0b1ce2da6875e34d7b8d95c173fa65ccda892a8ddfdc4965973d820a0e6b8ea4fc88754a605d923f11105ee91271cfc14f630ec89c88f9454c9f45a6d770010af4fd4829f15d3"}, @assoc={0x18, 0x117, 0x4, 0xffa}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "4775062f43ad8ca65da09127af6e461036455d63d3e2def7b1f20d682a4cbeaabd0553ab62d031dc2574dc5e20af2b5d8c34c22431924c4285d4b00bc02d7d0678af0f52f9b87e264474d96d2e94bab9bbd4c0ed8a7b7cf8567fbc2d485ad3acfafdcafa4e66b2682bdf1edd533605403ca6a249d16414cfa0834c6eb8be986fff"}, @assoc={0x18, 0x117, 0x4, 0x39d5}], 0x220, 0x40080}, {0x0, 0x0, &(0x7f00002d8000)=[{&(0x7f0000f13000-0x8e)="751a3c6981853959734880ec08908ee1c4449dfabd1010e187e1502666237c68f4e3f9c2dd0f4e83bb57af56c5bad1e4b8ada6cadaeb12881510c8d2cf2c081edf118819c96f4fc5125a53bb67e43fe9ec600d4017e42383976f2cae62e81c7c21d3a4a8a4f5dc3bc7ce73ed25bf4364b0901a2460dbb2d1ac41515b222b9d0aebfefae87e26a7b864b80f96de9f", 0x8e}], 0x1, 0x0, 0x0, 0x800}], 0x7, 0x1) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f000095f000-0xc)='/dev/audio#\x00', 0xfc, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000049b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000766000)=0x98) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fcc000-0x8)={r2, 0x400}, &(0x7f00005ed000)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007f9000)=0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f000069c000-0x4)=0x0, &(0x7f000081c000)=0x4) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r1, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) io_setup(0x1ff, &(0x7f0000790000)=0x0) r2 = memfd_create(&(0x7f000058f000-0x1)='\x00', 0x1) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000938000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/ppp\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000112000-0x5c)={0xfffffffffffffc01, 0x0, {0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_getevents(r1, 0x80, 0x5, &(0x7f00000d7000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000939000-0x10)={0x0, 0x1c9c380}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000b3e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b3f000-0x4)=0x48, 0x80000) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) 2018/01/29 06:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac2000-0xa)='/dev/ptmx\x00', 0x40, 0x0) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000862000-0x4)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 06:57:32 executing program 0: 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, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006a0000-0x4)='tls\x00', 0x4) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fc000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000be7000)=0x0, &(0x7f00004f4000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000071c000)={0x7ffffffc, 0x803}) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x807, 0x2000001001) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r2 = getpgrp(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000-0x4)=r2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001d000)="07b642997a66e09d0d6dccd22f7f552e", 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a39000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000339000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000091d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x1000000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r2, r3, &(0x7f00009c7000)=0x0, 0x400000ff) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000ade000-0x20)={0x101, 0x0, 0x7f, 0x9, 0x1e, 0x7fff}) 2018/01/29 06:57:32 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff53, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000627000)=@generic="6627e2bfaa5526c295bdda3c12e97aa3") mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/29 06:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000404000-0x9)='/dev/vcs\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000561000-0x8c)={0xfffffffffffffff8, 0x480, 0x20, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000254000-0x8)={0x0, 0x0}) 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000004b000-0x4)=0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000002e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f000004b000-0xf)='net/ip6_mr_vif\x00') write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f000004b000)=""/223, &(0x7f000004b000)=0xdf) timer_gettime(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, r5}, 0x0, {0x0, 0x0}, 0x800, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005f000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d81000-0x8)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) lookup_dcookie(0x0, &(0x7f00000ad000)=""/15, 0xf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000970000-0xc)={0x0, 0x2, 0x30}, &(0x7f00005fb000)=0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00007b2000)=""/130) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000457000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f28000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f87000-0x4)=0x8c) close(r1) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c18000-0x4)=0x3, 0xd46b630c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/29 06:57:32 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000acb000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)=0x0) [ 45.794478] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/29 06:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) r1 = add_key(&(0x7f000091d000)='rxrpc_s\x00', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000fd000-0x17)="c1aa866b99f9feee247a180b242b71096ab0819ba03385", 0x17, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000505000)='keyring\x00', &(0x7f0000432000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) timerfd_gettime(r0, &(0x7f000086e000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000bd5000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={r2, 0x0}, &(0x7f000066b000)={0x0}, 0x8) pread64(r0, &(0x7f0000897000)=""/140, 0x8c, 0x3d) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/01/29 06:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) syz_open_dev$usbmon(&(0x7f00004e9000)='/dev/usbmon#\x00', 0x0, 0x2) [ 45.839650] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/29 06:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) chdir(&(0x7f0000697000)='./file0\x00') 2018/01/29 06:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/29 06:57:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000090e000)=0xdd, 0x4) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) 2018/01/29 06:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndtimer(&(0x7f00006ea000-0xf)='/dev/snd/timer\x00', 0x0, 0x501800) fcntl$getownex(r0, 0x10, &(0x7f0000507000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000437000)='/dev/input/mouse#\x00', 0x6, 0x20000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000006b000-0x14)={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) r2 = memfd_create(&(0x7f000027b000)='*\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r2, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000103000-0x4)=0x0) 2018/01/29 06:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000351000-0xe)='/dev/admmidi#\x00', 0x81, 0x101000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f0f000)=0x0) bind$netlink(r0, &(0x7f000014a000)={0x10, 0x0, 0x1, 0x20}, 0x14653708c4c36e42) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000c7000-0x4)=0xd) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000a1c000-0x8)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000057e000)={@generic="614c7dbc8dbf9d8c5e2a9cc7c8de21b6", &(0x7f0000ac4000-0x1010)=@ethtool_eeprom={0xb, 0x2, 0x8, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:32 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000+0x523)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xaa, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x12)={r3, 0x4, 0x5, [0xb7, 0x6, 0xa9ab, 0x0, 0x2]}, 0x12) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r3, 0x5, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) 2018/01/29 06:57:32 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a1e000)={{&(0x7f0000948000/0x2000)=nil, 0x2000}, 0x2, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/29 06:57:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000004000-0x30)={0xff, 0x7, 0x101, 0x9, 0x5, 0x8434}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f000023d000-0xd)='/dev/usbmon#\x00', 0x3, 0x242) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00005f7000)=""/207, &(0x7f0000787000)=0xcf) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x1ff) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad1000)=0x0) 2018/01/29 06:57:33 executing program 0: pipe(&(0x7f0000c9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f00001af000-0x8)=0x0, 0x1ff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de8000)="b72775b0d5e383e5b3b60ced5c54db0a2905f0df8217ad4000000000000000e63b", 0x21) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000004000)={&(0x7f0000002000-0x60)={0x27, 0x5, 0x46f, 0x0, 0x5, 0xe6, "ea46c4e37f80f6bf52060b5d8bd9e61a6f64d99b57ca62c12e77e90717f12c1032f5cba63ddd798e3359d8063491c101fbbe99d690dfe3ef178be2164790f9", 0xdf}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="93cb090e08fb9c8b5831b95132e2639e43030ec888d998397dd408fad1e8f060d3395563d0cc040730374304787d0130cb8cb7f40c8f6ae5ba1e7527bdf1ee3b8f236249e4778690618ac4e1491ebab60ea6081eed55986c7dc8547832378e69cf948bf39a82c110b35c882c357571b3135958c275450172c8d664c845a424dd9f9c288beafbecabef378de7edf0f14da7d874098304776910cbf47a678a1142a62c69", 0xa3}, {&(0x7f0000005000-0x73)="7707f54b3c14d1d4a40786175b3fedd79592b606830ba34c53b66a6771be1afc4c2b845214f4c8888a2c74fa388c268e62d91a146be4c06b23f54cba30c819fe2540addc6fc996bd6490ed60600d5811afed6ebfc554a82845cc7d9bc142bf4297cee24c8903598742476c1409fa569f4c0e23", 0x73}, {&(0x7f0000002000-0xab)="8da217c2a448b8e2d284bcd97fe223ed0bac822bb05f712752cac167b50f06fe42b5e681294162a9b794c7fe385e1207f14a41b0cc6bcc27bc6fb023dbd0a633b6b1ce34b9f13f70249cd8a8b36acc4da209a3389e3efe3797ff0d520104fabef3d374c921c0d464a892d770f3cde27721d2c1780a7e849c16c70db2c4cb3f5feba5345a119c71321e204e57ec953dd0380193d14c7ff898893265bf66db86e26117175c918faca455b05f", 0xab}, {&(0x7f0000002000)="b0c30b1d04458678f16669c3fd77ab321661dcc47326842951347e46d2e5ffcea039afd84f5fc91b60fae9505d77c81f8e38a50f27edd238f5e11c2fc6f868b341b6c45fa5c13f395720e857e68f336d5cb7d0eda55221010d3d9a0be41ef4d79ed40d8d4a86955c60b716b28517b5af0ca841c587ef510b42e24d4acb5796f8067a43a27f1d0256b99ca5444902a5d3fa594aab68f7255875c1e3063f6ee937c57a560d522bbd452d96a990a3caa086f86d7405a3452e6fda0386d00235c64babc781598ba58e", 0xc7}, {&(0x7f0000003000)="e109729a841ca5f0910fe627daa857d17f814d05f3c422b0aa08effb7299818e7afe0c65c3f42d540e8fabf5115e9a34d88f993cbad98da29301757aba79a50b26b468e5f03cae070ab034be06d8545ab54b1e84a620e5e03cdd374f1ecc9c085814", 0x62}, {&(0x7f0000004000-0x72)="f99fc3d6d010ac36fe22311cd0a6a594e5fcff8365eefc6528d3124c1e1da928827aa10e6abea935dc206e1960e256ef5c1333b5fb1c21a87fcc4f42ea235905d6a749abd60a3d27e049437c459c6d084e1d989f3e7901a7a2f2f49c6276a13b8561c1b5d0380625a99ed044ec3f0e624502", 0x72}, {&(0x7f0000003000)="ea09eafc8b4f871e9fc635fd410206168cb491d64d08241dd477cb98f83042b895d601777c312cf1c2bc355d234a1cf3f374e9fbbddc34e811bcb8cb55d7fe842777b238ffd4277e14f01a2d8cd31b4ceb5ac7a11609fc936c534626ab0264609f2f97826cb083fa4e77f8aa08522a6c73ee9dd63aa768472c8ba6c6fccbb99d1f991536c3b9013181526efc589d75b93146294d8dbf0a7df1f1374d0936", 0x9e}], 0x7, &(0x7f0000002000)={0x50, 0x1, 0x200, "f11cdafde129c72cc8001affd1276d3254cca130c1be1b6383975c062f9a687b64cb1ee223d331543570640cd0f48e845712620a7d427d303cf0d095"}, 0x50, 0x20000000}, 0x24000004) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/29 06:57:33 executing program 2: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x44, &(0x7f0000002000-0x8)=0x5, &(0x7f0000001000)=0x9) geteuid() r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$bt_l2cap(r3, &(0x7f0000001000-0xe)={0x1f, 0x100, {0xffffffffffffff01, 0x5, 0x3, 0x0, 0x5, 0x1}, 0x1, 0xfff}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0xffffffffffffff95) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000f33000)='blacklist\x00', &(0x7f0000a08000-0x8)='keyring\x00') add_key$user(&(0x7f0000221000)='user\x00', &(0x7f00001c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6b000)="85ccc09fddb20cb0bbae047f02da72d5d1661b3a091c2b2404a01258ff4eebcf2c7bab216d3a5373a8f21f0cb4cae285ed5beba0306c1f829c5685a91101436bee31edded6e104b784aa191bef4f8060f424181c9e904a52271d037024193cf1d01edc78a54d33f48be9882ccb1d2fa1f7cd2bb87c549ad5b4cbb1e9dfa9589e2008d9077ae2500d8c8711d238c509593dcc35e6fc5c6ffb547d129c122241037f749d391b80d4d96a4c67b943c9a45392efc185d70da9d6b0e779bc66670386", 0xc0, r4) sync_file_range(r0, 0xffffffffffff9549, 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r4, 0x7f) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2e, 0x0}, "706f727430009100000017000000000000000000000000000000000000000000000000000000000000001c00", 0x1, 0x108800, 0x0, 0x100000000000007b, 0xfffffffffffffffe, 0x0, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c92000-0x10)={0x1, &(0x7f0000795000-0x8)=[{0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000010c000)={[0x7, 0x80000001, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$netrom(r1, &(0x7f0000666000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f80000-0x4)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 06:57:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001e1000)=0x0) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002aa000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f0000df8000)={0x7, 0x78, 0x87, 0x0, 0x100000000, 0x1, 0x0, 0x0, 0x10203, 0x1, 0x1, 0x4, 0xbe4, 0x8, 0xffff, 0x0, 0x9, 0x200000000000000, 0x81, 0x4, 0x80000000, 0x4, 0x8, 0x20, 0x9, 0x5, 0x7, 0xffffffff, 0x8, 0x1ff, 0x2, 0x5f, 0xfffffffffffffff8, 0x10001, 0x9, 0x9, 0x7, 0x8, 0x0, 0x56b2, 0x2, @perf_config_ext={0x0, 0x1ff}, 0x4000, 0x8, 0x80000001, 0x7, 0x100, 0x100000001, 0x7, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f6000+0x2c7)={0xe0002001, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f00003a6000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00005f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000d86000-0xa)='juma_maps\x00') pread64(r4, &(0x7f0000757000-0x29)=""/41, 0xfffffffffffffe80, 0x400000000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000f7d000)={0x0, 0x6a58, 0x3, 0x1fc84ba3}, 0x8) flistxattr(r3, &(0x7f0000872000-0x80)=""/128, 0xffffffb9) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b44000)={0x3, &(0x7f0000a38000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000502000-0x8)={r1, 0x1}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000816000-0x4)=0x0, &(0x7f0000b3e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) recvfrom$unix(r0, &(0x7f0000f4a000-0x8f)=""/143, 0x8f, 0x160, &(0x7f0000d6d000-0xa)=@file={0x0, './file0\x00'}, 0x396) mincore(&(0x7f0000e58000/0x1000)=nil, 0x1000, &(0x7f0000372000)=""/104) dup2(r0, r0) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f3e000-0xb)='/dev/midi#\x00', 0x8000, 0x80800) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000033a000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/29 06:57:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f95000-0xa)='/dev/cuse\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8020, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e1a000)={0x0, 0x80000000000, 0x34ef}, &(0x7f00008b3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009d5000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5bc}, &(0x7f00002e4000-0x4)=0x98) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003c0000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000059a000-0x8)={0x0, 0x10, 0x7}, &(0x7f0000194000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049e000)={r1, 0x8001}, &(0x7f0000ffa000-0x3)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e12000)={0x3, 0x2, 0xffffffffffff7fff, 0xffffffff}, 0x10) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a00000)=0x0) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x2, 0x200080) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x1000}) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d90000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000694000)='/dev/admmidi#\x00', 0x80000000000001, 0x800000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000046b000-0xd5)=""/213) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000797000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bd000-0xc)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x7, 0x9}, {0x7468, 0x200}, 0x19f, 0x1, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000)='\\', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) getpid() 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008cd000-0x4)={0x0}, &(0x7f0000ed3000)=0x4) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000f33000)='blacklist\x00', &(0x7f0000a08000-0x8)='keyring\x00') add_key$user(&(0x7f0000221000)='user\x00', &(0x7f00001c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6b000)="85ccc09fddb20cb0bbae047f02da72d5d1661b3a091c2b2404a01258ff4eebcf2c7bab216d3a5373a8f21f0cb4cae285ed5beba0306c1f829c5685a91101436bee31edded6e104b784aa191bef4f8060f424181c9e904a52271d037024193cf1d01edc78a54d33f48be9882ccb1d2fa1f7cd2bb87c549ad5b4cbb1e9dfa9589e2008d9077ae2500d8c8711d238c509593dcc35e6fc5c6ffb547d129c122241037f749d391b80d4d96a4c67b943c9a45392efc185d70da9d6b0e779bc66670386", 0xc0, r4) sync_file_range(r0, 0xffffffffffff9549, 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r4, 0x7f) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000039b000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ee000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000048000-0x160)={{{{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]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c, 0xffffffff, 0x4, "d9251703976a5c4ec5bef1738e103d4ba65217c82168f06e3be6ff1fdc2f83e5f1d0b23674456ad7bcec5849de571d3c3f56be5464fa1580f081d6f85af4ed3ba34f0ba6e5bd1a830d042939fe83fd86"}, 0x160) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000022e000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2ab8b7e13eeb211e5258aea70934d49e", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c24000-0x8)=[0xfffffffffffff001, 0x6]) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="3feeea80b95b60d7f99758a2f7a02cd7", 0x3}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x8, 0x10000) fcntl$notify(r1, 0x402, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000004000-0x8)={r3, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000005000-0xf4)=""/244, &(0x7f0000006000)=0xfffffffffffffec6) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000030000)={0x4c, 0x0, &(0x7f0000058000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000058000)=[], &(0x7f0000004000)=[0x18, 0x20, 0x20, 0x38, 0x40, 0x40]}, 0x1ff}}], 0x6c, 0x0, &(0x7f000003d000-0x6c)="e4df40d9514ffb7f6ad1384cc50ef13b9822c5938fec3da7aa3816ae8fb7e5cb86099dc1d2206c50c38233df86f61381ba4238374dc15e9f5606e8acd4940b3f12988fc6e4f08010f09e2de46018ad59365577613a7fd07740bc571f884fdbaa87fc15c0042249dbff551734"}) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002a000-0x6)='rxrpc\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000034000)='selinux^\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f000004b000)="c4488ef213e511f1d648f13329641b6071286ca965fd5fb6f629443ad61dbdea6bee217eb09f56f504c09eb92cab0f9a81d4d7fe21dc4f", 0x37) connect(r0, &(0x7f000005b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x0, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x32) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$sndmidi(&(0x7f0000d68000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000057d000-0x4)=0xed) sendmsg$kcm(r2, &(0x7f000019f000-0x38)={0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000de2000)="aa2a91", 0x3}], 0x1, &(0x7f0000b5a000-0x1b0)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00000d3000-0x10)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00009cf000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xa, "107777ff00100200"}]}}, ""}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001d1000)='tls\x00', 0x4) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004d0000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00008f2000-0x2d)=""/45) futex(&(0x7f00004d4000)=0x8, 0x7, 0x733, &(0x7f000090d000-0x10)={0x77359400, 0x0}, &(0x7f000022f000-0x4)=0x0, 0x401) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002b6000)={0xffffffffffffffff}, &(0x7f0000bf0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x45)=@file={0x0, ""/67}, &(0x7f0000001000-0x4)=0x45) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) r1 = syz_open_dev$dspn(&(0x7f0000b1f000)='/dev/dsp#\x00', 0x6, 0x280081) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a93000)={0x2, 0x5, 0x9, 0x9, "36b181b501af883462d5f6e22d3431dd86f3057bc8c2e78d4e7d60375b564d59d83b71cda1a4238a1ca1e61b", 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.480147] binder: 6551:6555 got reply transaction with no transaction stack [ 46.484173] Cannot find del_set index 0 as target [ 46.522250] binder: 6551:6555 transaction failed 29201/-71, size 0-48 line 2703 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f00003d1000)='./file0\x00', 0x800, 0x4c) ioctl$TCXONC(r1, 0x540a, 0xc1e8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/29 06:57:33 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f000029b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"91af98ef9529ed"}, 0x9}, [{"70517d88ade750"}, {"9cff26a0f7896f"}, {"d386392d14ba81"}, {"9cc424171a8539"}, {"813567df1fcc03"}, {"41c1d0e0526c96"}, {"15338adaa41bf8"}, {"f4d984bb502eee"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000753000)={0x8, 0x0, [{0xaf7, 0x0, 0x8}, {0x360, 0x0, 0x1}, {0x9cb, 0x0, 0xda}, {0x9e8, 0x0, 0x7}, {0x30f, 0x0, 0xfffffffffffffffb}, {0x346, 0x0, 0x9}, {0xedf, 0x0, 0x2}, {0x8fd, 0x0, 0x200}]}) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000523000-0x20)={0x5, 0x40, 0x209, 0x7, 0x0, 0x1, 0x0, 0x96c, 0x0}, &(0x7f0000bef000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b2d000)={r2, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x238}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f00001bf000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x348) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff9b, 0x20020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000024b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000794000)={@generic="f06213def32e3d6c61e11a4145468204", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008c9000)={0x0, 0x3, 0x3, [0x5, 0x8, 0x7]}, &(0x7f00001bc000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000007b000)={r3, 0x1, 0xd6, "e98ce5ea9f457d9fccb7fad0be5fae529910fe6b3f76ca8f5a8515e9e7fa849914d4be38921d8f092ad5c955bcca84b42018c46f0d48ba3c02ce905b42bbff83738b3aa47b24c16daee456ee276f275d5a7fbe805fb82353797416c4d5aba003a8151e1c342268731d396016426b4dfb6211ae334e684b8df7683a4ac872e89d94b37f201d0dcd7d30518bc86267f3c0e394e287d33c3d9fc35e1c712b8cb7be93e2bce1cc1168efda9c5d9aa61f3d68a0b2c7e729fa7c1f6835d419c3c5508aa050f5d4b58c6ad1be76df57a2882d3454189397f836"}, 0xde) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069a000-0x11)='/dev/qat_adf_ctl\x00', 0x42080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c4000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00008d6000)=""/251, 0xfb, 0x40002002, &(0x7f0000798000)={0x3, {"e25a4d168cd8b5"}, 0x8001}, 0x10) close(r0) r1 = socket(0xf, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000082d000-0x8)={0x0, 0x9}, &(0x7f00004a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000de4000)={r2, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6}, &(0x7f000053b000-0x4)=0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004b2000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a9000)={0x8, 0x8, 0x7, 0x7c3, 0x10001, 0x7, 0x3ff, 0x7, 0xbe2, 0xb2, 0xcb}, 0xb) creat(&(0x7f0000eb3000)='./file0\x00', 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x400000, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x0, 0x0, 0x101, &(0x7f0000f8e000-0x10)=@generic="7ae644681e0b644d72145a26f499bb51", 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a33000-0x10)={0x6, &(0x7f0000cdb000-0x30)=[{0x9d0c, 0xd7, 0x8, 0x79}, {0x2001, 0x9, 0x10001, 0xfffffffffffffffe}, {0x7, 0x20, 0x1, 0x80000001}, {0x6, 0xab44, 0x4ce, 0x6}, {0x1, 0x5, 0x6, 0x101}, {0x3, 0x1, 0xfff, 0x7ff}]}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000029e000-0x4)=0x0, 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000105000-0x10)={0x4, &(0x7f00001ff000)=[{0x1, 0x1, 0xfb, 0x8000}, {0x10000, 0x8, 0x7, 0x1}, {0x8001, 0xff00000000000000, 0xc806416000, 0xffff}, {0x7f, 0x6c98, 0xfffffffffffffff8, 0x2}]}, 0x10) [ 46.539520] binder: 6551:6573 unknown command 0 [ 46.539531] binder: 6551:6573 ioctl c0306201 20030000 returned -22 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/rtc\x00', 0x6420c1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000a2000)={0x400, 0xd2, 0x6, 0x1, 0x6}) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000fa000-0x4)=0x0, &(0x7f00000fa000-0x4)=0xfffffffffffffdcc) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0xa, 0x3) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e90000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000)=0x10) r1 = syz_fuseblk_mount(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000e5f000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x5, 0x1880) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000449000-0x38)={&(0x7f0000690000)={0x10, 0x0, 0x0, 0xa928c40}, 0xc, &(0x7f0000797000)={&(0x7f0000297000-0x264)={0x264, 0xe, 0xf, 0x0, 0x4, 0x1, {0x7, 0x0, 0x5}, [@typed={0xc, 0x1e, @fd=r1}, @nested={0x1e4, 0x8d, [@typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ee7b8efeb9ab4d8ec1e49da0533794cb28310c7c16ac98b4f12988ae06a208124e55e1b8f30186d40fcf8cc4101e20a061c6323ca6c4eac05b4af11d2b3fa16ec165ece5f99ecd22cdb1d8ffb9440f55c925fb570ac25f569aac7707bf95f1e99fe34c796343d64cb0b1148ade9ab4a2b2efcbbe7566851f6546501670803878b6e43459dc7584d2702cb83af1766e0f2e4ae449bfe81c5b3c178fe49f38f964a782c74ab8c53a3165aba9f7605caa5674477a640d20e445d4beafe1d5016d8cb355dcccceedf9f7c5827b26b3fd48922a800c3b8f232e74201cbf98e500ed8f9988bd9e564d9a505fd4dcda", @typed={0x10, 0x6b, @u64=0xdfbd}, @generic="", @typed={0xc, 0x91, @pid=r2}, @typed={0xc, 0x45, @u32=0x9}, @generic="4eea070d7b5d6f7cc3fb3d9b83a55dc8d96f28c3087015d464658b3109fc7ed8d2a41553b3608500a8ca7b6e3b9a048b6717d9017dbe7497afac5d25878116dbfe0135e57e87cdf5cd0599ada50f15805884ec5f1a2259d25958f52fe9ebbb6b8973c6fb7f5bf6a5ebe7cd9c4ed465163f098e5390fdf4f47c6241e59402c2d808e3e921f4722e337b37f76b5200b8cfd3ff9be380018d69b82ec7", @generic="4d3dbe3fc7d785d89c67fc410c79797ada3b2ab01773457b"]}, @generic="1747853101aa5f6198957440c349f894d3eab00cd25c", @typed={0x10, 0x1f, @str='wlan1\x00'}, @nested={0x38, 0xd, [@typed={0x18, 0x4e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x89, @u32=0x8b}, @generic="eb8b4ba3a68cc2e0ef0211f8210b79"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4850}, 0x48001) r3 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00003ae000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x100000001}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000)={0x81, 0x0, 0x7, 0x10001, r2}, &(0x7f000000c000)=0x10) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$admmidi(&(0x7f0000a69000)='/dev/admmidi#\x00', 0x0, 0x4143ddaf7588e243) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009bd000)=0x0) capget(&(0x7f0000a9a000-0x8)={0x0, r2}, &(0x7f00006f8000)={0x32, 0x0, 0xeae, 0x800, 0x1, 0x1f}) shutdown(r1, 0x1) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000007000-0xdd)="46793ced746fdccb7fb952a393c573145e49f702dfce2c24ad6400d39bd64fb27a0611d4a67dfeab3bfc17be8a763db934af78a349a4b125b02dd78453c15a85a374a27e833ed015682b29623f545c84f4ab9c15636220c1e1edfbfeef8c472a9ab2f4a8b42f7463a812aac8c449b4398b376286cdf5f3791e25a0d6ebe4008ff5cfe8256f24ab80ae64abf49067178817edec12f143ff7205e5d7451f90e339b300a1848632282a25bc655f01b5650b73c985e7ed299706ec9864698ec26e49bb3cd22a35d796416072da026cfa161135583cb63e6476425cb9457054", 0xdd, 0x40000, &(0x7f0000003000)=@l2={0x1f, 0x2, {0x8, 0x97d6, 0xc3f, 0x1, 0x3, 0xc18f}, 0xffffffffc39e0b0e, 0x2}, 0xe) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') chdir(&(0x7f0000ac1000)='./file0\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000033c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0xffffffffffffff21) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) 2018/01/29 06:57:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000442000)=0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000215000-0x60)={0x27, 0x5, 0x7, 0x1, 0x4, 0x6, "cdc94f0fd2446069d11858f0c05a48ffc2f350d4f08c88fb08b2da8ae97afb3fb16d6e4dc81a2dbe07a8ddc0637f021202b590f264396944ed5109f025bd21", 0x400}, 0x60, &(0x7f0000a12000-0x10)=[{&(0x7f0000ff1000+0x541)="575ea9b13d1f3ffb19f82cfddd42331cfe701a6cc88e52e58dae64a82cb5cfdf612f6a3bd20f173984ddd6c8b9748459204d9439ef0e6a94c377bc734e263619a32d66bd38863347771ab88920fcd9b5b388c38e4068b617afd1a5a8c88890eeec3a108b9384c78e14125ee6e757e38aea0a718e8930319b7d8f9fbdb442596601985a0c5033bcd125b693e82d682c4bf02a0eb224615c6d6684204d52a8bcf9910ec21031dac6f03715018560d44dd2bac81b789d66bcca15013fb8670cc074c1086b63201a37fb3c730fda0174673ff8", 0xd1}], 0x1, &(0x7f0000001000-0x78)={0x78, 0x11f, 0x5, "af00e3c72434dc3339bf9f5d5cf2af6b7c563aea318fa64243deb86357f681ad86e7778b1ccd648181dbb2f70947d6f2d74482c698f037f69e87ff99e4b330f2e591c2f6fd542af0d080d5a36f929ebdf3bcf8875143a0c3c8cec96de98ec00bb88385"}, 0x78, 0x4000}, 0x4000) prctl$intptr(0x4, 0x800000080000000) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0xe)={0x5, "df7fffff0c60"}, 0xe, 0x87e) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000894000)=""/38, &(0x7f0000432000-0x4)=0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f8000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000937000-0x110)={{0xffff, 0x6, 0x7, 0x800, "2382d06837cb06ee683a0eaf31873b2ef6e80bfd4278ab2ab5938f67a8bb7c9f54d90b9657ff199474323dfb", 0xb291}, 0x0, 0x0, 0x2b84, r2, 0x7, 0x310, "b546546d5209c9f807afc5c89b34312aa0bb677b51099e76934c4969f0511a7e2f0c083f91883ad5c6c32084040f6313d0f9a386a07693e2639c7f883af59f74", &(0x7f0000af0000-0xa)='eth1nodev\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xd64d, 0x10001, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000394000-0x14)=@known='security.capability\x00', &(0x7f0000aef000-0xd)='!ppp1md5sum!\x00', 0xd, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae08, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005b9000-0x10)={0x2, &(0x7f0000797000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x7916b15b70b3b601, &(0x7f0000004000)=[{&(0x7f0000008000-0x24)="24000000100003031dfffd946f0883002000000006000100001d85680c1ba3a20400007e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000010000)=""/142) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x2286, 0xfffffffffffffffc) r0 = add_key(&(0x7f000023f000-0xb)='cifs.idmap\x00', &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ad000-0xa2)="03ce6ad0b34ae16c647b6ce069e97d1d6c3fcc9a46a2725ddc7306c1930bd3304372c3b39f0416c0b956ae3bc8e4a5b9d56c6798ac514e52998683c5aad89ae3a3411fc004499f0517f95670790148fc1fe350a37d2e7d753b7c942e57435c0f3c878e6de4c4a3a52a331eeb55e47da673142451b7d898e15f51995a4bdf319319db89ccddb75e13accb648859eb597a0344968fcae3d59b7459f00a5d6f9253b0fd", 0xa2, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ffe000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000074b000-0x20)={{0x7, 0x3}, 'port1\x00', 0x8, 0x2, 0x6, 0xfff, 0x4, 0xffffffff, 0x40, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xffffffffffffffff, 0x407ffc0003}]}) getgid() alarm(0x7f) r0 = syz_open_dev$amidi(&(0x7f0000e8b000-0xc)='/dev/amidi#\x00', 0x81, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c05000+0x2ec)=0x4, 0x4) getpid() r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000af8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000222000)=0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat(r1, &(0x7f0000d10000)='./file0\x00', 0x8040, 0x5d) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00001a8000)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) setresgid(0x0, r1, 0x0) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000093e000)=0x0) pipe(&(0x7f0000a63000)={0x0, 0x0}) perf_event_open(&(0x7f0000f56000-0x78)={0x2, 0x78, 0x7c, 0xbd1, 0x2, 0x7, 0x0, 0x3, 0x81, 0x1, 0x7, 0x6, 0x5, 0x50435e39, 0x5, 0x6, 0x7f, 0x0, 0x6, 0x3, 0x2, 0xc2, 0x2, 0x4, 0x8, 0x400, 0xafb8, 0x6, 0x8, 0x5, 0x6, 0xb38e, 0x1, 0x9, 0x401, 0x10000, 0x1000000000000000, 0x0, 0x0, 0x6, 0x7, @perf_config_ext={0xbe69, 0xdc}, 0x4000, 0x4d, 0x0, 0x5, 0x1, 0x1, 0x3, 0x0}, r0, 0x7, r1, 0x8) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000d84000-0x4)=0x1, 0x2ee) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r2 = creat(&(0x7f0000420000-0xc)='./file0\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/29 06:57:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e6f000-0x14)={0x0, r2, 0x4, 0x3, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x9, 0x13, 0x0, "8c5e24713edebba42acd8f8ab2e956146dee2847718644603f13af51eef82e02b5ace2c5ca24e0ca1d520e4c7f411fc6fcd994def804e89a0b6d5331320e29b0", "e99e36defe510ef2807116d30e24dd21d76cd94a157b119f3f989ef194de5f26a0987de5c370330ecdc6002f86583d64d5e5e47641c0c4c2de76f31b99761270", "ac48b4c9eea3958cc160e72353b468e48b391fdd5f47a1c26edf0a7b17bf43b1", [0x1, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x39)=""/57, &(0x7f0000002000-0x4)=0x39) 2018/01/29 06:57:33 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000408000)='/dev/cuse\x00', 0x800, 0x0) connect$pppoe(r2, &(0x7f0000ce7000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) pwritev(r2, &(0x7f00000a8000)=[{&(0x7f000049d000)="b8a4e731233cd6c68197bcc0c0f18579c35f10f16d363b32ff6b71e3d68e9314a9ae875ee6e3729a40c3891a3977e7be0538bb9156c4284088a3a558284a1d3c3c38f75edbc06af33265e9a9c90a5aec38bcc0a41ca9e16600db93f43c0d7c29dcd6a9fbd8174b60ccd5eee8deb6a52c2c6965356c980fc28b3853d8168bde4fb6c4765239553c762a6671744b3f3bef9472cf1359312838807ce5e150d0f7d1b805d6d7574e391d2547e05694369f759c63dbb8631828617e8b8c555055436e25ee6775333af899bf44fbab6ba08555296a7d10b013b0c1ca528651e083", 0xde}], 0x105a, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a35000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0xb8, 0x26, 0x20, 0x7, 0x1, {0x5, 0x0, 0x0}, [@typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}, @nested={0xc, 0x87, [@typed={0x8, 0x46, @binary=""}]}, @generic="8e9e2bf3f0026f15e275", @nested={0x5c, 0x38, [@typed={0x10, 0x6b, @u64=0x7ff}, @typed={0xc, 0x27, @fd=r1}, @typed={0x8, 0x8, @void=""}, @generic="561f87580c00fcc09e993c8797c736d467adc94ab31db2b71fdf7f", @typed={0x18, 0x74, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0x24, 0x2e, @str='--\\nodev+securityproceth0lo\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) pselect6(0x40, &(0x7f0000f66000)={0x20, 0x3f, 0x0, 0x81, 0x7, 0xc5, 0x8, 0x9}, &(0x7f0000f67000-0x40)={0x480f, 0x2, 0xe366, 0x1, 0x3, 0x100000001, 0x37c, 0xfffffffffffffff9}, &(0x7f0000f66000)={0x7, 0x8, 0x1, 0x5, 0x8000, 0x0, 0x400, 0x1}, &(0x7f0000f67000-0x10)={0x0, 0x989680}, &(0x7f0000f67000-0x10)={&(0x7f0000f67000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x214000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x78)={0x7, 0x4, [{0x8f89, 0x0, 0x2e5b}, {0x40, 0x0, 0x6}, {0xfeb0, 0x0, 0x7ff}, {0x5291c35e, 0x0, 0x5}, {0x1, 0x0, 0x5}, {0xff, 0x0, 0xb36}, {0x7, 0x0, 0x2}]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x8)=[0xfffffffffffffffb, 0x2]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x1b2, 0x2, 0xfffffffffffffffc, {r3, r4+30000000}, 0x2, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 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, 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) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f00008db000)='./file0\x00', &(0x7f00005c1000-0x8)='./file0\x00', &(0x7f00004a5000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000f000)="2f2e0bb7", &(0x7f0000003000)="2f2e0bb7") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xaabbd00963146cc6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000000f000+0xe79)=@file={0x0, ""/108}, &(0x7f0000014000)=0x6e) getxattr(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f000000c000-0xe)=@random={'osx.\x00', 'system.posix_acl_default\x00'}, &(0x7f0000008000)=""/56, 0x38) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000-0x18)={r0, &(0x7f0000016000-0x28)="ff0b21f072ada752eab40e2e219306b39b744ff25ef8e682dc6d3eba722bc496b04ea09f288f68874e54ae6fed61d7038f939c79aae718474a094b057e8730c89fd2cd0db32a55", &(0x7f0000011000)=""/199}, 0x18) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x1a1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000c000)=""/4096, &(0x7f0000011000)=0x1000) 2018/01/29 06:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000034e000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008ea000)=""/79) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2018/01/29 06:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000934000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000140000-0x10)="0aedffdefffff9fffff70c070005dbb7", 0xffffff67) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00008a0000)="6e328f7ab4ed926825c2a3d4e36c077e17", 0x11, 0x0, &(0x7f0000fd2000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "221968bfff585bbf63145551a5cbc33b9be2391685db3c187ba65a0939d47a31eb812854e2a12ba75d200f90363a66e05c05ccfcba922208654fcc2422e813", 0x0}, 0x60) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fbf000-0x1a8)={0x53b42ac1, 0x2c, 0x2, 0x4, 0x7, [{0x0, 0xd80c, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0xabd, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x20, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x10000, 0x90e, 0xfff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2f, 0xffffffffffff371e, 0x83, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xcd67, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/29 06:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/mixer\x00', 0x4080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') ioctl$KDDELIO(r0, 0x4b35, 0x7) close(r1) 2018/01/29 06:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[], 0x0) 2018/01/29 06:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c18000)='/dev/vcs#\x00', 0x5, 0x660800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000-0x4)=0xce) bind$can_raw(r0, &(0x7f0000295000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a70000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f000071b000)='/dev/dsp#\x00', 0x966b, 0x1) renameat2(r2, &(0x7f00008ad000)='./file0\x00', r3, &(0x7f0000aed000-0x8)='./file0\x00', 0x6) time(&(0x7f0000832000)=0x0) 2018/01/29 06:57:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000007000)=""/132) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000a000)=""/243, 0xf3, 0x0) 2018/01/29 06:57:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6e0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x201) write(r0, &(0x7f0000a49000-0x20)="084840212d97031837b721d7c06e430da7b307", 0x13) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = creat(&(0x7f000053e000-0x8)='./file0\x00', 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c5c000-0x6)={0x6, 0x1, 0x1000}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/29 06:57:33 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="9b0cc29ad8bfff0bc43629d5026c7052", @ifru_flags=0x100}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.033713] [ 47.040781] ============================= [ 47.047486] WARNING: suspicious RCU usage [ 47.047698] 9pnet_virtio: no channels available for device ./file0 [ 47.070273] 4.15.0-rc9+ #284 Not tainted [ 47.077645] ----------------------------- [ 47.090560] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 47.098484] [ 47.098484] other info that might help us debug this: [ 47.098484] [ 47.107386] [ 47.107386] rcu_scheduler_active = 2, debug_locks = 1 [ 47.115523] 2 locks held by syz-executor1/6717: [ 47.120510] #0: (cb_lock){++++}, at: [<00000000eb4c8afa>] genl_rcv+0x19/0x40 [ 47.128062] #1: (genl_mutex){+.+.}, at: [<00000000166f4b02>] genl_rcv_msg+0x115/0x140 [ 47.136269] [ 47.136269] stack backtrace: [ 47.140777] CPU: 0 PID: 6717 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 47.148027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.157373] Call Trace: [ 47.159940] dump_stack+0x194/0x257 [ 47.163553] ? arch_local_irq_restore+0x53/0x53 [ 47.168206] lockdep_rcu_suspicious+0x123/0x170 [ 47.172865] tipc_bearer_find+0x2b4/0x3b0 [ 47.176997] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 47.181836] tipc_nl_compat_link_set+0x329/0x9f0 [ 47.186570] tipc_nl_compat_doit+0x15b/0x670 [ 47.190952] ? security_capable+0x8e/0xc0 [ 47.195086] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 47.200696] ? ns_capable_common+0xcf/0x160 [ 47.204993] ? ns_capable+0x22/0x30 [ 47.208604] ? __netlink_ns_capable+0xe1/0x120 [ 47.213173] tipc_nl_compat_recv+0x1135/0x18f0 [ 47.217733] ? tipc_nl_compat_doit+0x670/0x670 [ 47.222290] ? tipc_nl_node_dump+0x1290/0x1290 [ 47.226846] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 47.232184] ? __save_stack_trace+0x7e/0xd0 [ 47.236504] genl_family_rcv_msg+0x7b7/0xfb0 [ 47.240891] ? genl_rcv+0x40/0x40 [ 47.244319] ? netlink_deliver_tap+0x148/0xcf0 [ 47.248876] ? lock_downgrade+0x980/0x980 [ 47.253037] genl_rcv_msg+0xb2/0x140 [ 47.256744] netlink_rcv_skb+0x14b/0x380 [ 47.260779] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 47.265336] ? netlink_ack+0xa10/0xa10 [ 47.269194] ? genl_rcv+0x19/0x40 [ 47.272622] ? netlink_skb_destructor+0x1d0/0x1d0 [ 47.277440] ? selinux_nlmsg_lookup+0x32b/0x430 [ 47.282087] genl_rcv+0x28/0x40 [ 47.285379] netlink_unicast+0x4ee/0x700 [ 47.289419] ? netlink_attachskb+0x8a0/0x8a0 [ 47.293805] ? security_netlink_send+0x81/0xb0 [ 47.298368] netlink_sendmsg+0xa4a/0xe60 [ 47.302414] ? netlink_unicast+0x700/0x700 [ 47.306631] ? security_socket_sendmsg+0x89/0xb0 [ 47.311363] ? netlink_unicast+0x700/0x700 [ 47.315573] sock_sendmsg+0xca/0x110 [ 47.319264] ___sys_sendmsg+0x767/0x8b0 [ 47.323216] ? copy_msghdr_from_user+0x590/0x590 [ 47.327947] ? dev_ioctl+0x220/0xfb0 [ 47.331636] ? lock_release+0xa40/0xa40 [ 47.335585] ? dev_load+0x1b0/0x1b0 [ 47.339195] ? __fget_light+0x297/0x380 [ 47.343141] ? fget_raw+0x20/0x20 [ 47.346574] ? schedule+0xf5/0x430 [ 47.350088] ? __schedule+0x2060/0x2060 [ 47.354038] ? sock_do_ioctl+0x94/0xb0 [ 47.357900] ? sock_do_ioctl+0x73/0xb0 [ 47.361769] ? __fdget+0x18/0x20 [ 47.365114] __sys_sendmsg+0xe5/0x210 [ 47.368886] ? __sys_sendmsg+0xe5/0x210 [ 47.372834] ? SyS_shutdown+0x290/0x290 [ 47.376791] ? selinux_capable+0x40/0x40 [ 47.380859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.385863] SyS_sendmsg+0x2d/0x50 2018/01/29 06:57:34 executing program 7: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000c40000-0x60)=""/96) r0 = shmget$private(0x0, 0x4000, 0x14, &(0x7f0000c43000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/29 06:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/ppp\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ed5000)=0x12) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d1000-0xa)='/dev/cuse\x00', 0x80, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000be8000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000711000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x3) write(r0, &(0x7f00002b3000)="a3bbd7d82e00dcde67885c84502e1c4a211502c5cb37365bdda9ed05432407eac5b63b8bb06524d249d33f6e7c1792ebaeec65371634b50ad62ef72fcc196292302ba064e0f9da43add471c23eacfc5ab12f3f0e10310cda235fe845303c8e97cfec0fbaaa3a6245c9d2418ac4143dfcb3e7e3c5eb48c83c04e44309a71ae989e368dc78c9d123af08cf758bfc3c1a13758037b353232b92", 0x98) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062a000)={0xa, 0x3, 0x800000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000017f000)='/dev/usbmon#\x00', 0xbc, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000aa2000)=0x0, 0x4) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a53000)={0x4, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 06:57:34 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000097000)='./file0\x00', 0x8440, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002f6000-0x4)=0x4) fstatfs(r0, &(0x7f00005cf000)=""/194) perf_event_open(&(0x7f0000db8000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/29 06:57:34 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000489000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000ce000)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b3c000)=0x9, 0x7, 0x2, &(0x7f00001e8000)={0x77359400, 0x0}, &(0x7f000021f000-0x4)=0x9, 0x7) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000176000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a07000)=0x8, 0x4) 2018/01/29 06:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000761000-0xe)='/dev/admmidi#\x00', 0x3, 0x406003) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000d06000-0x4)=0x0) setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r1, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.389379] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.394107] RIP: 0033:0x453299 [ 47.397268] RSP: 002b:00007fb1f3abdc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 47.404947] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.412187] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 47.419430] RBP: 000000000000037c R08: 0000000000000000 R09: 0000000000000000 [ 47.426673] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4440 [ 47.433917] R13: 00000000ffffffff R14: 00007fb1f3abe6d4 R15: 0000000000000000 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009c0000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b98000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000581000)={{0x0, 0x6, 0x8, 0x1, "befe1cd38c647a10d18672b58e6a447c3d0b5b3610439784fd107880074d455633dd562f9789718a287fcece", 0x100}, 0x0, 0x0, 0xb5c9, r0, 0x0, 0x7f, "99343d5b99612ca990b4f32b39f51cc0ac81262eb3cb095d2f7f77a5576ad28814e45e177cdcbf52c3ec5a19df86768442f0c9e5b51a595b128830437f499bd9", &(0x7f00003c2000)='trusted\'em1\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x5, 0x2, 0xd5a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/29 06:57:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000ecf000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xa5)="8d58ac573810462766bc67b916c6acc7679e3ae703c10c0da28146d0c266ac542c95d61d13d4bd7ca399a44877860cb58b7ce1c8e5612635358eb83693b87e62d04a20eac2325315baa673146745cb4a4be08510177158dd7823586b653546d01889e744afd67a19c444521bc1a1e1bc2078349c1cc0ab0c9df0cb59c0a4a310afeae25a1f4c8d2e615befa7b57c9b905e12d29e53bd2392abbd36da0d33de78612a2d3dd0", 0xa5) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x100000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x74)="c48a57d99e663065eed3049ed83609c20005676157d0da762b5e82cf1da22c220bfaa8e5f129286652311f89c9e7da1756aff8fea5ef87aa3b82049cf20b1fa5224897e8c447e9e212837ddfeb7ff635eba0f79c21c5707e76937fa21e0d0b75506c28673f2998aeb9e0bd66cc57a8c9862eb5fc", 0x74) 2018/01/29 06:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x2f5, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 06:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000459000)={@dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000751000)={0xfffffffffffffffb, 0x5, 0x2000, 0x80}, 0x10) getpid() sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c03000-0x6)={0x0, 0x1}, &(0x7f00001ec000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000552000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e74000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000451000-0x4)=r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) unshare(0x40600) lstat(&(0x7f0000783000)='./file0\x00', &(0x7f0000ee0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000288000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00007ac000-0x10)={0x4, 0x0, 0x7, 0x0}) 2018/01/29 06:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x40, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000348000)='/dev/vga_arbiter\x00', 0x80, 0x0) execveat(r2, &(0x7f0000918000)='./file1\x00', &(0x7f000039e000-0x8)=[&(0x7f0000c87000-0xc)='wlan1system\x00'], &(0x7f0000924000-0x20)=[&(0x7f00004f6000)='%&t3\x00', &(0x7f0000056000-0x5)='%&t3\x00', &(0x7f00007c6000-0x6)='wlan0\x00', &(0x7f0000378000)='self\x00'], 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000761000-0xe)='/dev/admmidi#\x00', 0x3, 0x406003) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000d06000-0x4)=0x0) setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r1, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) mknod$loop(&(0x7f0000a8f000)='./file0\x00', 0x1000, 0x1) keyctl$update(0x2, r0, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000b3d000-0x8c)={0x5, 0x8000, 0xa3e, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:34 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00005bb000-0xd)='/dev/usbmon#\x00', 0x6, 0x305a00) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fdb000)={0x6, 0x9, 0x100000001, 0x20}) 2018/01/29 06:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000845000)='/dev/vcs\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000028000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/vcs\x00', 0x2000, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000)=0x10, 0x80000) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = socket$nfc_raw(0x27, 0x1, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000d62000)='/dev/usbmon#\x00', 0x3, 0x1) poll(&(0x7f0000abf000-0x48)=[{r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x442, 0x0}, {r3, 0x4, 0x0}, {r4, 0x100, 0x0}, {r5, 0x100, 0x0}, {r6, 0x224, 0x0}, {r7, 0x1030, 0x0}, {r8, 0x4, 0x0}], 0x9, 0x77) 2018/01/29 06:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000772000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000289000-0x4)=0x10, 0x81e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f00000-0x4)=r1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000025b000-0x18)={r1, &(0x7f000072a000)="efe057cdb71c2924e560de6ebcc707e0a9017d734cdfc6f2ab1c978786e4141d91f16366e12c788e9690bd2e1d0c07f6f98cea8bf5509faa3660146445ab9989a9dc5b647e857dd2a1cfc09d0ba364b7d0cca0f498ba5bbf1ea2be2792a7bc3da7ed837d52fec1e81241456734a17dbbeb0e788649365c2d5a4ae762da49d5b401ba77ea3b17f1db63422086f8ce65d649f331b660c67d6a30f1c870aed54ce795c82cc32acb42f37786ad9a87ba342138a071d60173dcc8141b6e644096813313dc80185a7de0ff2cca5af969f8839a95117b20c55642b402d24c2289a984208831358a571d6d31408f84", &(0x7f0000550000-0xca)=""/202}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readahead(r0, 0x5, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d0000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) read(r1, &(0x7f0000362000)=""/19, 0x13) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad0000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000a6c000-0x10)={{0x8, 0x4bd}, 0x20}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fb7000-0x14)={0x9, 0x400, 0x800, 0x0, 0x2}, 0x14) [ 47.556582] rdma_op 00000000128537c7 conn xmit_rdma (null) [ 47.592929] rdma_op 00000000fa8820fa conn xmit_rdma (null) 2018/01/29 06:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000878000)="", &(0x7f0000ec1000)=0x0, &(0x7f0000418000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x1000001df, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() setpriority(0x1, r0, 0x9) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x50) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) read(r2, &(0x7f000079e000-0x1000)=""/4096, 0x1000) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bc6000-0xc)={0x6, r0, 0x1}) r2 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1020000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009eb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00003d0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000db6000)={0xef, 0x1, 0x63e, 0x100000001, 0x9}, 0xc) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000595000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x0, ""}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000000)="974ec4e91edd42c45c7b2e43470af3b931f609ebf40f68d5a2d247941a6a25fe73bc91ab545cbef3669ffc848282999a56e8a20cc5c8699f78bed47ad5ab5e83ea2cc03fb8c4a4bfd1a74ae3f4e1e0a3d5a8b01a0ddec0189b6f6193ed23b70c6767eb2ee127349dc77b6e801077", 0x6e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000c000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r2, 0x7ff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000000d000-0x3a8)=""/936, 0x28a) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000832000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000350000-0x4)=0x400, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$evdev(&(0x7f000060b000)='/dev/input/event#\x00', 0x8001, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000012d000)=""/0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007cb000)={0x80000001, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x191, 0x2, 0x1, 0x5, 0x80, 0x0, 0x1, 0x4486, 0x8000}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ef6000-0x60)=@nfc_llcp={0x27, 0xa2, 0x0, 0x0, 0xc83c, 0x2, "11d078fdc4abab8f620c00397fe283a5b239a5c48cc4628f2d142c4838507e0ce5266c93a7501d1f11ea7715729007ee1fc78ca591ecc0831ea40b9307dd0b", 0x0}, 0x60) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$void(r0, 0xc0045878) 2018/01/29 06:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000a21000)='/dev/snd/seq\x00', 0x0, 0x4400) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000034e000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:34 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fdf000)=0x6) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/kvm\x00', 0x181, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000003f000)={0x5, 0xa, 0x1ff, 0x4, &(0x7f0000fe1000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/ip_mr_cache\x00') ioctl$TIOCCONS(r0, 0x541d) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x2c54) 2018/01/29 06:57:34 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00004ce000)='/dev/input/mice\x00', 0x0, 0x4000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f86000)=@ethtool_dump={0x40, 0x401, 0x8, 0x5e, "87a49c3b3a74f539564a4f594263ee90f9c12d27c5f3d17f27dd9cd0f5c53e8c04320afe5cf1b496f2391b14ec7e539d79205f64947c27e463f80f5ddad45bbb034edafdeef14a1dad4713fd253970790ba12e3f54d143c5776fd51e70e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f87000-0x6c)=""/108, &(0x7f0000f86000)=0x6c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000727000-0x10)=@common='vcan0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000dfb000)="556880aa02135f8a40ed3dcdd7407a2fd82898bb44ceaff1ea96995d0a38a82d5b4319", 0x23) ioctl$KVM_SMI(r2, 0xaeb7) bind$inet6(r2, &(0x7f0000344000-0x1c)={0xa, 0x2, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81ea}, 0x1c) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000186000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x79) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x1, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f0d000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bcb000)={0x0, 0x5a7, 0xfff, 0x3}, &(0x7f000036a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000359000)={r2, 0x0}, 0x8) 2018/01/29 06:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000054a000-0x1)='\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000369000-0x11)='/selinux/enforce\x00', 0x121101, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000096b000)={0x5, [0x9d9, 0x93c, 0x4, 0x3, 0x8000]}, 0xe) read(r0, &(0x7f0000c24000)=""/105, 0x69) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000019e000)=@int=0x0, &(0x7f0000ef6000-0x4)=0x4) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000004000/0x1000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x5e, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "91"}, @eol={0x0}, @sack={0x5, 0x1e, [0x5, 0x4, 0xb3, 0x1, 0x3, 0x1, 0x7d]}, @mss={0x2, 0x4, 0x6}]}}, {""}}}}}}, 0x0) 2018/01/29 06:57:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2a4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) exit_group(0x1) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:34 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x2, 0x0, &(0x7f00001ac000)=""/0, &(0x7f0000000000)=0x18f) 2018/01/29 06:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x0, 0x10) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/29 06:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xd, &(0x7f000036e000)={0xfffffffffffffff9, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/29 06:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f00007e3000-0x10)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x5, &(0x7f0000fd8000-0x10)={r0, 0x0}, &(0x7f0000fc6000)=0x7fff, 0x0) pipe(&(0x7f0000898000)={0x0, 0x0}) 2018/01/29 06:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x802, 0xcf56, &(0x7f0000a81000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9c000)={&(0x7f00009c3000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001b5000)=0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000462000-0x400)={""/1024}) getxattr(&(0x7f00003a1000-0x8)='./file0\x00', &(0x7f0000815000)=@known='security.capability\x00', &(0x7f0000516000-0x40)=""/64, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00003d8000)={0x0, 0x0, 0x705, 0x0, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getrandom(&(0x7f0000bf8000-0x1b)=""/27, 0x1b, 0x1) setxattr(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000d30000)=@known='system.advise\x00', &(0x7f0000f6e000)='\x00', 0x1, 0x1) 2018/01/29 06:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$mice(&(0x7f0000bcc000-0x10)='/dev/input/mice\x00', 0x0, 0x100ffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f86000-0xc)='eth1self^#\'\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) eventfd2(0x80000000, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) r3 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f0000c3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r3, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) write$tun(r1, &(0x7f0000e9a000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8fa03", 0xfe2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0x1014) 2018/01/29 06:57:34 executing program 4: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") socket$inet6(0xa, 0x807, 0x2) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/01/29 06:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ee000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$ax25(r0, &(0x7f0000867000)="20da26d4580825519da93167afa7d3c0a6190f669368ef77b82fdac3b9c530be2f27bc71d00da483b340c2f4e10d6483d8c2a1f311f2877a366cf6840a110a68202ef480d12f72a3c83dcfcb3f3100444f328ef7dc858e5fe8873538646b6a933f0973f7ddd4d225e9c28196e550d262a974d431773ed6dc7c", 0x79, 0x4000000, &(0x7f00009ef000)={0x3, {"ea57af5e3fed19"}, 0x38e}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000228000-0xb)='/dev/vcsa#\x00', 0x5, 0x30000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000f45000-0xe)=""/14, &(0x7f0000e3b000)=0xe) 2018/01/29 06:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d59000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000731000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000026e000-0x61)='net/udplite6\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/29 06:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003dd000)=0x5, 0x4) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/checkreqprot\x00', 0x105600, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000008f000)={0x200000040000000, 0x9, 0xb}) epoll_create1(0x80000) 2018/01/29 06:57:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0xfffffffffffffffd) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r3 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200000003}) setsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f00001d9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00005bb000)=""/4096, 0xfd22) r5 = semget$private(0x0, 0x3, 0x4) semop(r5, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) r6 = request_key(&(0x7f0000910000-0xa)='id_legacy\x00', &(0x7f000088b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b4000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc) r7 = add_key(&(0x7f00001d2000-0x6)='logon\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000340000)="1849f044c400a9fb61ccbf9a0fd54574638c74327a895b258704fe19590ff6dd88c79b0bb7be3a35add16cf0de170a1ccce40544d69de79cb3df632390be1d4392af4a605d38e90f6f9064fc1697c19b79e60e3f06f1392040d552b8f8d632848069812c88e1223564b63408691fcc8b1c2b9052db95b63023e11757896a3b5dfa912478c9b5fde1f854d00697c377c18f19ca9c78c2183ca4a0d2ae135831eea5af60f66d17416f1032ced690e2a70be4e1caf227bbb2ed3258ef7b54f5fcd88ca5c346539e52a782762c9a6f87132603fff75d2083a55c67a9cfa4fea7a8bd21d7f8198c0c", 0xe6, r6) r8 = add_key$keyring(&(0x7f0000fb8000)='keyring\x00', &(0x7f00005af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r9 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) request_key(&(0x7f00001bb000-0x8)='big_key\x00', &(0x7f0000452000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005af000)='\x00', r8) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/29 06:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/29 06:57:34 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ac000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x4, 0x81, 0x4}) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000035000-0x20)={0x10003, 0x0, 0xf001, 0x1000, &(0x7f000000d000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x4402, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/29 06:57:34 executing program 2: socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000eaf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004e1000-0x4)=0x2c3, 0x4) pwrite64(r2, &(0x7f0000bc4000-0x1b)="", 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ac4000)=0x5) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000f6d000)='/dev/audio#\x00', 0x4, 0x200000) connect$bt_sco(r1, &(0x7f0000a42000)={0x1f, {0x9, 0x4, 0x3, 0x8, 0x8, 0x81}}, 0x8) 2018/01/29 06:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f000081f000)='security\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ad000)={r1, 0x0, 0xbd, 0xe6, &(0x7f0000dd8000-0xbd)="6348fedef35eb7334aa7a5a4ad8e79f382fa6df20681ff29d714385ee5f6aa0b2cbd575e34e9dac376e9de2d8941476d2393072ed79975eb147e8cb5373d029839e0492c9145fd207565ca3404878eadd3aa8eb81959249b8c60f896eb00418f999f74c8468869417283a6db67e52bfab6c1934e727643aa9f7b10b7b4c75ef41b1f096e2e680dd5f84ad5bfebd9175e28d15906c39a5ff1bde9e8aeab192a1954772017dd931444cc0368dcad6e122463f05704cf2aa0b51ec07352d3", &(0x7f0000403000)=""/230, 0x3, 0x97}, 0x28) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.133179] handle_userfault: 137 callbacks suppressed [ 48.133199] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.146336] CPU: 1 PID: 6897 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 48.146342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.146345] Call Trace: [ 48.146365] dump_stack+0x194/0x257 [ 48.146385] ? arch_local_irq_restore+0x53/0x53 [ 48.146408] ? handle_userfault+0x12b7/0x24c0 [ 48.146428] handle_userfault+0x12fa/0x24c0 [ 48.146438] ? handle_userfault+0x150b/0x24c0 [ 48.146473] ? userfaultfd_ioctl+0x4520/0x4520 [ 48.146482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.146490] ? perf_trace_lock+0xa0/0x900 [ 48.146497] ? __lock_is_held+0xb6/0x140 [ 48.146504] ? perf_trace_lock+0xd6/0x900 [ 48.146518] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.146533] ? trace_event_raw_event_lock+0x340/0x340 [ 48.146548] ? print_irqtrace_events+0x270/0x270 [ 48.146561] ? print_irqtrace_events+0x270/0x270 [ 48.146571] ? get_user_pages_fast+0x277/0x340 [ 48.146586] ? perf_trace_lock+0xd6/0x900 [ 48.146598] ? perf_trace_lock+0xd6/0x900 [ 48.146607] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.146628] ? trace_event_raw_event_lock+0x340/0x340 [ 48.146641] ? perf_trace_lock+0x900/0x900 [ 48.146649] ? __lock_acquire+0x664/0x3e00 [ 48.146660] ? check_noncircular+0x20/0x20 [ 48.146667] ? __lock_acquire+0x664/0x3e00 [ 48.146707] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.146720] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.146739] ? find_held_lock+0x35/0x1d0 [ 48.146766] ? __handle_mm_fault+0x3296/0x3ce0 [ 48.146779] ? lock_downgrade+0x980/0x980 [ 48.146796] ? lock_release+0xa40/0xa40 [ 48.146804] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.146816] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.146823] ? copy_overflow+0x20/0x20 [ 48.146837] ? do_raw_spin_trylock+0x190/0x190 [ 48.146851] ? perf_trace_lock+0x900/0x900 [ 48.146887] __handle_mm_fault+0x32a3/0x3ce0 [ 48.146912] ? __pmd_alloc+0x4e0/0x4e0 [ 48.146938] ? find_held_lock+0x35/0x1d0 [ 48.146966] ? handle_mm_fault+0x248/0x8d0 [ 48.146980] ? lock_downgrade+0x980/0x980 [ 48.147041] handle_mm_fault+0x334/0x8d0 [ 48.147051] ? down_read+0x96/0x150 [ 48.147065] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 48.147073] ? vmacache_find+0x5f/0x280 [ 48.147094] ? find_vma+0x30/0x150 [ 48.147113] __do_page_fault+0x5c9/0xc90 [ 48.147140] ? mm_fault_error+0x2c0/0x2c0 [ 48.147152] ? find_held_lock+0x35/0x1d0 [ 48.147179] do_page_fault+0xee/0x720 [ 48.147195] ? __do_page_fault+0xc90/0xc90 [ 48.147211] ? lock_release+0xa40/0xa40 [ 48.147218] ? perf_trace_lock+0x900/0x900 [ 48.147246] ? do_raw_spin_trylock+0x190/0x190 [ 48.147277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.147304] page_fault+0x2c/0x60 [ 48.147315] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 48.147320] RSP: 0018:ffff8801c54df928 EFLAGS: 00010246 [ 48.147329] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fe1 [ 48.147334] RDX: 000000000000010b RSI: ffffc9000284a000 RDI: ffff8801c54dfd28 [ 48.147339] RBP: ffff8801c54dfa08 R08: ffff8801d67986d0 R09: 1ffff10038a9bee7 [ 48.147345] R10: ffff8801c54df858 R11: 0000000000000003 R12: 1ffff10038a9bf28 [ 48.147350] R13: ffff8801c54df9e0 R14: 0000000000000000 R15: ffff8801c54dfd20 [ 48.147378] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 48.147400] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 48.147417] ? iov_iter_revert+0x9d0/0x9d0 [ 48.147437] ? mark_held_locks+0xaf/0x100 [ 48.147444] ? simple_xattr_get+0xeb/0x160 [ 48.147458] ? current_kernel_time64+0x122/0x2f0 [ 48.147472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.147492] generic_perform_write+0x200/0x600 [ 48.147533] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 48.147541] ? generic_update_time+0x1b2/0x270 [ 48.147556] ? __mnt_drop_write_file+0xd/0x70 [ 48.147566] ? file_update_time+0xbf/0x470 [ 48.147580] ? current_time+0xc0/0xc0 [ 48.147601] ? down_write+0x87/0x120 [ 48.147622] __generic_file_write_iter+0x366/0x5b0 [ 48.147631] ? check_noncircular+0x20/0x20 [ 48.147653] generic_file_write_iter+0x399/0x790 [ 48.147674] ? __generic_file_write_iter+0x5b0/0x5b0 [ 48.147692] ? iov_iter_init+0xaf/0x1d0 [ 48.147713] __vfs_write+0x684/0x970 [ 48.147720] ? lock_acquire+0x1d5/0x580 [ 48.147737] ? kernel_read+0x120/0x120 [ 48.147790] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 48.147800] ? __sb_start_write+0x209/0x2a0 [ 48.147819] vfs_write+0x189/0x510 [ 48.147838] SyS_write+0xef/0x220 [ 48.147856] ? SyS_read+0x220/0x220 [ 48.147864] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.147877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.147904] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.147911] RIP: 0033:0x453299 [ 48.147915] RSP: 002b:00007fe2225b7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 48.147925] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 48.147930] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 48.147935] RBP: 0000000000000647 R08: 0000000000000000 R09: 0000000000000000 [ 48.147939] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8748 2018/01/29 06:57:35 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000ca9000)=""/4096, 0x1000) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000caa000)='/dev/usbmon#\x00', 0x9, 0x2) bind$inet(r1, &(0x7f0000c08000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff41) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cab000-0x18)={0x0, 0x4, 0x30, 0x2, 0x1ff}, &(0x7f0000caa000)=0x18) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cab000-0x8)={r2, 0x0, 0x401}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000a63000-0x20)={0x1fd, 0x2, 0x7002, 0x1000, &(0x7f000007a000/0x1000)=nil}) r4 = syz_open_dev$mouse(&(0x7f00003ca000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200081) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cac000-0xc)='/dev/random\x00', 0x0, 0x30001) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cac000)={0x3, 0x8, 0x1, 0x9, r2}, 0x10) getpeername$netlink(r4, &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0xc) 2018/01/29 06:57:35 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f78000)='/dev/vcs#\x00', 0x3f, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006b2000)={&(0x7f0000f7a000-0x10)=@llc={0x1a, 0x17, 0xff, 0x2, 0x3f, 0x3f, @random="d6a94817f42e", [0x0, 0x0]}, 0x10, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0xdf)="8e432d8be04cd6c3fa026135d6736ce925759c7de55d2bde269fa3c3741aa7f0138144a2f8d90a6d9dd5d8d09e37e7f763cb1a7cdf86c48a57412f61d12fb887de3dfa5cec0b2eded7cd591d2f8c09d9cb3356450d081ae4face6fb6a470a1d65e7b82fe7c18c75cf0a401c8c472e2d476a7df2100348fcae53c908fca0ab69cab16756529bd2987e5f798b2559b334abc980095352fcdca6b2ef6b3a9447eacf2924d41c55505f531d6c3b12bb94040e24746f59f6101fab2fd056dfb625059c2121aa68eb1c54cdd7903560b99f3d8a9eea36591d27c47f2c792e0a7faa3", 0xdf}, {&(0x7f0000f79000)="437ee5d1fc0dfd2a06644e6292bcce", 0xf}, {&(0x7f0000f79000)="e45a7d904b4e730f8644d66bafc74613b9aa171549afebf5cca9e41e854b396f061241a8ba206ebbb73a8776553c02dd20a620413f9cf81992bb07875701638cd47351df97d3364c31685c329e365886e59f275d8d45bab510bf5bb57190ddbe9c25a37ece155c20d422eb59c00a4c3335053ba9ee07ace116553809bc902ae1225f15e4b5c58f156f372de2a615e241ed05652e1c72a937d9882a4269f9973363f3df701954c87b38beda716be89ebb1b29a97ed6aa5fc6598b229965b876c553b6bc97a1169cc9", 0xc8}], 0x3, &(0x7f0000f7a000-0x168)=[{0x70, 0x10a, 0x7, "58ddf0eb2b3efb90fd77891fc7d6d4e71b14d2d7f01d8a70143ecbe69db9856073f35f4270e3568d7e3695ce5e18b93d3e6997c0fb5e91ec811c12b0e55863f3147be4ea7b414d54eacdf15d45b7764fd797ffd3f4f557865665fc"}, {0xf8, 0x113, 0x6, "8de3b7a4c47a9a355cab854a158c3bd6fab7a133442e7a8dc46d1d2565f932dbe74d4db448fd016ca55b994453ece795be67a0b89e86d955428245454abf683f1d352b59d4a9fe1d08af9cf4989adb01969a977ef838e683ecad87783b51aac12dda6c992f34c6ff4c2a30151783862e7427750b304cfc9fa65ea2466b141f7e740282b5ea986022474c3624d40e21157e7fd3b5f8b8845c14f9713fdcfaebd6b522e429b9582b78a509f804f3665154fb2417e26f22d21c710732d8acd26c264d583b7f6dc29947fe030d6586ac8335385c82b00d58808ad2fa7e20b1ddb59abf92e7331a"}], 0x168, 0x0}, 0x4000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) 2018/01/29 06:57:35 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f000029e000-0xb)='/dev/adsp#\x00', 0x100, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000058c000-0xa)='/dev/dsp#\x00', 0x1000000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f8b000)=""/138) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:57:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='gre0\x00', @ifru_mtu=0xfff}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0xc) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="da20dc8091ad6f97") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2f6b7985f5f7bb86aea1800d833d14dedada65bc99c5bc2b38451b04d2ab45b079e0e5a1fe7512f0211ccee03e7af322411e570f8a60c413a9e42c1317dbdab153a05d7989f089b66a5c", 0x4a}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/29 06:57:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="04256a10e5bd2c3f7b273b2916a3ba60") 2018/01/29 06:57:35 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009d6000-0x20)={@common='vcan0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/29 06:57:35 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000026000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10, 0x800) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x5e, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3f, {[@fastopen={0x22, 0x3, "91"}, @eol={0x0}, @sack={0x5, 0x1e, [0x5, 0x4, 0xb3, 0x1, 0x3, 0x1, 0x7d]}, @mss={0x2, 0x4, 0x6}]}}, {""}}}}}}, 0x0) 2018/01/29 06:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r0, 0x40, 0x0}], 0x1, 0xe765) fcntl$getflags(r0, 0x40b) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) [ 48.147945] R13: 00000000ffffffff R14: 00007fe2225b86d4 R15: 0000000000000000 2018/01/29 06:57:35 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="3fd3", 0x2}, {&(0x7f000002b000)="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", 0x583}], 0x2) 2018/01/29 06:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aba000-0xc)='/dev/audio#\x00', 0x400, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000de8000)={0x0, 0x4, 0x4, [0xcd, 0x2, 0xff, 0x1000]}, &(0x7f0000bd9000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a12000+0x788)={r2, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x4, 0x8, 0x80}, 0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)=0x4) r5 = gettid() getresuid(&(0x7f0000cbd000)=0x0, &(0x7f000049b000-0x4)=0x0, &(0x7f0000a92000)=0x0) r7 = getegid() sendmsg$unix(r1, &(0x7f0000fd5000)={&(0x7f00003da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e9b000+0xdb9)=[{&(0x7f0000d73000)="", 0x0}, {&(0x7f0000fd7000-0x87)="884bd0e6c27c4871b70bfcbd0a37f5fd763a37db1b4a43c52698a53cb0571d6156ceb008654693e1f38b6bb65eb32922017d6fcdecf3674295f92db4e2e0b4cf576295cd94e20958ed85b41b6c728cd2e3c40f7de644cfbe7276814a67c6016c7e1896f20eb2b1679db67151fe358bd5616aa7bbc4bf767b2cd382bce1e6f44428655331b557f4", 0x87}], 0x2, &(0x7f000044f000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x38, 0x4000040}, 0x4044000) 2018/01/29 06:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa00000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000d43000)={0x2, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000324000-0x8)={0x0, 0x8}, &(0x7f0000392000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000770000-0x8)={r3, 0x5}, &(0x7f0000ada000-0x4)=0x8) 2018/01/29 06:57:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x341280, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008eb000-0x2)={0x7, 0x2}) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 06:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/29 06:57:35 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000029000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f0000029000)=0xc) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000cf2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b3000-0x4)=0xa6, 0x4) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/29 06:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) 2018/01/29 06:57:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x7, 0x1000000, 0x10000, 0x8, 0xd4f, 0x4, 0x80000000, 0xaadc, 0x2, 0x8, 0x1, 0x200, 0x4, 0x8]}, &(0x7f0000927000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000e8000)={r2, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000)="040faecec7b3703c13913dc2b93d8c99ef8a2ae80ecb88386d7dfa5776c0c3f5db129a2fca4870a28a6a6170f6744aafe2a94a8210db5eded814a5d802414b287fdfaeac962ddebc164fd94b7712f64d0cc7f9551116bd002f3127161c67cab926926abd95631506d53db164aba6a288f9a01a4c144b45469b6b57e437f5ec940757b33a4a659428d75e44e90749d72e67680809c2f8676754458ddc5863b27eacec622188055e94410b7d849b04f25ef6010c32") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) prctl$void(0x15) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) socket$inet6(0xa, 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000a33000)={r8, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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) 2018/01/29 06:57:35 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f000031e000)=0x8) 2018/01/29 06:57:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000d25000-0x1b8)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x91, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2f, 0x0, 0x7f, 0x3, 0x0, 0xd2f, 0x2}, @fragment={0x0, 0x0, 0x8, 0x7, 0x0, 0xff, 0x3}, @dstopts={0x3b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x8, 0x2, 0x80000000, 0x4, [0x3]}}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfa48, 0x0, ""}, @enc_lim={0x4, 0x1, 0x66}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) pipe2(&(0x7f0000220000)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d97000-0x28)={0x5, 0x1, 0x9, 0x0, 0x401}) 2018/01/29 06:57:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)="617474722f73f6636b63726561746500") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e17000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e57000-0x20)={0xd000, &(0x7f000017d000)=0x0, 0x0, r1, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e67000-0x8)=0x7, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbc000-0x9)='/dev/rtc\x00', 0x20541, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc3000)={0x0, 0x7, 0x30, 0xfffffffffffffffa, 0x5}, &(0x7f0000ba4000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008a5000)={r4, @in={{0x2, 0x0, @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]}}, &(0x7f00005df000)=0x8c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e3b000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004fb000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r3, &(0x7f000019b000)="", &(0x7f0000595000-0xa3)=""/163}, 0xffffffd0) 2018/01/29 06:57:35 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f54000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ea3000+0xec5)='/dev/dsp#\x00', 0xee, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e46000)={0xff, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e63000)={0x81, r1}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000241000)={0x80000008, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f00000b1000-0x8)='./file0\x00', &(0x7f00009f2000)='nfs\x00', 0x7c, &(0x7f00005cf000-0x22)="633b91bb2da8282026b584f28e2119c02a016834fab041ee14624badd1d43d1ba1b8") 2018/01/29 06:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db8000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000013f000-0x6c)=[@in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2018/01/29 06:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 06:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000, 0x8000) getpeername$ipx(r0, &(0x7f0000948000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c50000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/rfkill\x00', 0x400000, 0x0) getpeername$ipx(r2, &(0x7f0000971000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c8000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000306000)={r1, 0x1ff}, &(0x7f000093a000)=0x8) 2018/01/29 06:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000451000/0x1000)=nil, 0x1000) shmdt(r0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:57:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009aa000-0x4)=0x9) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) 2018/01/29 06:57:35 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065b000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 06:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x30, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000454000)=[], 0x0, 0x0) r2 = add_key$keyring(&(0x7f000095c000)='keyring\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000ed9000)='rxrpc_s\x00', &(0x7f0000939000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd3000)="c4139acec6581c1b1de4bb4f71b9", 0xe, r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000438000)=0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r7, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) dup(r3) 2018/01/29 06:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bc1000-0x4)=0x8000000000b, 0x8be) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004e1000)={0x0, 0x7fff, 0x7, 0x7}, &(0x7f0000314000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a2000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0xffff}, 0x98) r4 = syz_open_dev$audion(&(0x7f000020a000-0xc)='/dev/audio#\x00', 0x6, 0x48001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00003f9000-0x4)=0x6864, 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/29 06:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cfc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000697000-0x10)={0x2, &(0x7f00008ba000-0x10)=[{0x25, 0x0, 0x0, 0x400000000000000}, {0x6, 0x8, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fallocate(r1, 0x3, 0xffffffffffff8000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003bd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x8, 0x1, "84a3140e39b1b1d2f94cba2b3d906b452acdc49d0d1c305a7f5dc8124674aff0f00df42cada73192b6a3029aad595cf9c6828d9d01de0fb2fac5ca77e89209ec", "800509efd50fee0a62682728afb7c950a22f9e876fbff9a8d87a8d0804c34358cd0a153ead51ddf1b5e5f055b4723b9e72f3af30040888b41367681c385a1591", "365f3466507250018f986eff4e8a32e0ec5fe6aa6382c95ccec1d73e994046ee", [0x14de, 0x40]}) 2018/01/29 06:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00007e3000-0x8)={0xcd8}, 0x8, 0x80800) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)=0x0) accept$llc(r0, &(0x7f0000190000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061d000-0x4)=0x10) 2018/01/29 06:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00005fd000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002109) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x9, 0x200000000000b6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000244000)=""/122) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.057074] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 06:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) io_setup(0x7ff, &(0x7f00007cf000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) io_getevents(r2, 0xfffffffffffffffd, 0x2, &(0x7f00004d7000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000df1000-0x10)={r3, r4+10000000}) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) close(r1) 2018/01/29 06:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000005, 0x3, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000868000-0xa)='/dev/dsp#\x00', 0x26, 0xfffffffffffffffe) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000)=0x0, &(0x7f0000329000)=0x4) 2018/01/29 06:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x10000, 0x0, 0x6, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000987000-0xc)={&(0x7f0000303000)='./file0\x00', r0}, 0xc) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e9000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f36000-0xa)='/dev/vcs#\x00', 0x50d, 0x40000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f74000/0x18000)=nil, &(0x7f0000c21000)=[@text32={0x20, &(0x7f0000803000-0x50)="6db8040000000f23c80f21f835000060000f23f8c4e109e1c966baa10066b87df866efc4e1b9d1c4660f1af7c7442400c8860000c74424026e110000c7442406000000000f011c240faefc0f070f01cb", 0x50}], 0x1, 0x2, &(0x7f0000aba000-0x20)=[@cr4={0x1, 0x10}, @efer={0x2, 0x1}], 0x2) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002ce000-0x1000)=""/4096) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000325000-0x4)=0x0) ptrace$poke(0x4, r5, &(0x7f000071d000-0x8)=0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@generic="ebe726ebd4a49ef6c41a0c9d3dc215e2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000290000)=""/172) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x4)={0x3edbee6e6398bd8, []}, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4ce9bf3229bf7335acccf5eb2334f8da"}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='loginuid\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x3c)="82abca345ae1a6e3c79574c3b9bbdea0fa5b379bdccbe0290afcfb1c2b811d1e5e5dfc9e41181b58ad316c3867290f94fd6d88bd2255edf2f10c2953", 0x3c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0xffffffffffffff1a) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000-0x10)='/dev/sequencer2\x00', 0x4880, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000966000-0xc)={0xffffffffffffff49, 0x1, 0x0, 0x10001, 0x8001}, 0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 49.170297] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 06:57:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 06:57:36 executing program 1: mprotect(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x1000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x5, 0x40080) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/29 06:57:36 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ae0000)={{0xe7ea, 0xc94e}, 'port0\x00', 0xa8, 0xa, 0x2, 0x20, 0x8, 0xcac0, 0x3, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0xa3b, 0xbff, &(0x7f0000001000-0xee)="5d3d1c3578d2f65f6aac2800eb143155cad1fad1286cf220f8118ddb019fe31e9659ab87477ccc87aea8e55870754fa57b99c50cb49fcaae2e81ce033c5b81f39673ef2ea6ecdc8b52b569f3679d9dc74c5dcfe69b7a48a8ba8341f16d71e27c55fa9239549a7001de4831c95b5910db2f5dbe3dcf10a2a1ffc64f27b065f6420d4d2c8812ba9c28c8cb353e532003d4ec02e944e9dab4538ba54e1dc53080e13b818b52d3622d80c7981cd2ab88b4ea846c0b148aebf4b831b402856882199f9d295d918b9de15cabc86d171f869e02b7e49f9b5880cf9de0a950f6f3a1e2d6fc8ffc33d272e39b0c3c590c7b69", &(0x7f0000001000)="f917272863ab97a02aa072838329c7bec43c5fbb6dd7f98d23d93ceabc2495385196b7b2afdb65d9fbd4179f33a12919e00b4a9440748fb8a778920e17fd87c23f8ec3a00189d9d63dc45c98562e81fda47fb6f0824e8f8b7c4549c8118547d4798f2fa5576cf60cf774ec1d97543bb6d513852a11be4b7455453800f8c746f89edbf3deed0eea6f70cf2f45a6b82521bb0fdaaf774525f4a7a21167f936bb507cb7930f64ca16a5771945c137d9499aca7f9efac2dd4ea2c6f22746ebebff20f6478b5d6572360a0b3dfbd896c548dadd4c1ea28fc12661d323e158cf6997f3dd99cce9b247b7cc08a4a38f88e52bd0", 0xee, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x400000) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) vmsplice(r0, &(0x7f0000807000)=[{&(0x7f000097b000)="59286ff4dd2c1f7ca3f9bdf6bedd74af18f49cb44d58f9792398591b78b088a89e8bcc32aa716e210af5eaf14e9ed0784a418a3c90bcf8c10826f663aa43ef2836cdd54758f037fcc9fb7c87f976c14c0c7e943efd8306125049c7a11755b1636d4a7afeb912151aac6100cff1", 0x6d}, {&(0x7f00002f4000)="80ba35c1ed4eb1a1303e0a0ba83c25e2a2e0d7cddbf59440e44eba2e4ce8d843d13e92613f80db0f204b3c5745d588935584ceb787116a6dcb", 0x39}, {&(0x7f00003c8000)="32bc584e", 0x4}, {&(0x7f000021a000)="129e115a92e16550de984239d5b228218a8f849830c202bc2e54a1f84c7fcf8146ea1b2a7bb5e38ce8614b5780d95cfd7a300fef7c31b618d4b013039db78179e52d2b96efe9041121d2ef957622dd91799d9facbbb40e851b23ff58126c66fe769cc171617985b68622cc0036e1ce564fd441b91dd22eaac9cddba3ab649e3fc4a55585a49e7731be3f0a9d2a8f5ccd28e2d2ed4d6f250c01b541ad4a9f5ef0241382bb36b100ca031a25d5c040069e0695b160497e71d7a2f747f3a5354a1287fbc75aa40cbd921a674160513b1efb1d2c6c06963ab3a50212b696716809", 0xdf}, {&(0x7f000074d000-0x55)="80ae4aa0ad4f666ce470b657ca23e1e1ec590c327081e9630904f2630b9a7c493e8c66288ed47dfe89de76bcfd351f5dbd5588767588bdf50d443e877cb69cb8c0de036b8ac6059f89133ea41fb16d24e562c8c8c5", 0x55}, {&(0x7f0000b48000)="8b5147001d", 0x5}, {&(0x7f00005ac000-0x98)="a9c286865cc714a5a8326a71a9cb4b4b14f130b7611dec43e3b60b46ebda4bc7f67105db608941948c0bca55e0c204d019b3eca42339ced33030e9cb15c8e86a5319b3fa075cbf76549a491d932b52b18ad2f40669909eea221b0bd8bac94d7bf6926eccc74357ad1bd1602fe5caf566b7677dcf39639ef8220e61e8f21dfca3d5a1b961c7403ffd784a652a1c57fe1d57f7fe59124444f2", 0x98}, {&(0x7f0000fc4000)="817a4a6aa6cd6e3204144119b616cdbbc934ec4dea73f6c1ff1f6b3b36924fc656ad6f3afb7924b05463db8b65c872399fa948093febd88f18ec3c402a06f97a6a19555f8bd003d87e6bcb70cb04a8b6463dc95866de0aee4ec46aedc469baea5c1e4950b2c5c1297357e007d4bb1388", 0x70}, {&(0x7f00006cf000)="b2033cd9b2b602c54bd6f9aae48e4ec6e3df82a87bc77be7cd49a8099f68eebe84abe2cf2cafb7877f396daa661b7133c50020b4fee31fac1b822e9d997e56b76b7c8042eda1eb893221a54c25a11f4817e4fa0a3b89cfd6bfe63fe4717a4ea5da33c5b9f46f8d33d9b59c501733b89e5e9d90b3733adc2b33179de6c97f784d1d000604e552fdef03a24e153e27f4228db6df6c27c46d231f1acb7236bcf7b4462c5e57", 0xa4}, {&(0x7f0000b08000-0x68)="1798bee459c10e2a7995c795d0cc84b50327694df463e031c33637502a35307285045307eaa95a7b0ad3ad445942d664b99f7c7dcfebd1f3da9b939eab20f17a4f496496a3353cd79561b871a64bd91d76ed5bde07ad5ab6b824350dd4294660213b17fff9e5bd83", 0x68}], 0xa, 0x8) r1 = socket$inet(0x2, 0x80005, 0xffffffffffffffc1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000455000-0x20)={@generic="a811f7f5bac0894cd7575bf8213690f4", @ifru_flags=0x8000}) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000)={0x7b, 0x0, [0x2, 0x3, 0xfff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000001f000-0xf0)=""/240) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001f000)=0x0) sched_setattr(r2, &(0x7f000000a000)={0x30, 0x7, 0x1, 0x9, 0x20, 0x5, 0x0, 0x5}, 0x0) 2018/01/29 06:57:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000052b000-0xe)='/dev/admmidi#\x00', 0x48, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000720000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/enforce\x00', 0x8080, 0x0) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x49) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000700000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockname$netlink(r1, &(0x7f0000ea4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xc) 2018/01/29 06:57:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x2, &(0x7f0000d4a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000c000-0x28)={@generic="4e96afc6daf7ef7f73bfa03e9d778a5a", &(0x7f0000001000-0x12)=@ethtool_perm_addr={0x20, 0xa, "b6f3a77e814da5683c98"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x12, 0x0}, 0x0) 2018/01/29 06:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001fc000-0x4)=0x401) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000017b000-0x4)=0x901) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e16000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000a4000)="4c8fdfaeb12765be1b75988ccca0e83d2ff1ab472082445fc16c1502764fb040ed8a2a7025d765f4b571e47fcf226a0ef2a4092ffdf2d097736fa24b5f21564be5e5b7b4a8d3fca3100e557c730b0490a7621638dc8395d8f401499a9cd3270fd930ecc090f21c05af0c2a35502cddd3013d3e711931a9c7cb747bf82736f73dd37dfc7bb51ef670696e7a610cd5a390facfb896d87c2718d2eb2972c6881d7042885ccef9", 0xa5) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) accept4$ax25(r1, &(0x7f0000fa3000)={0x0, {""/7}, 0x0}, &(0x7f0000bf9000-0x4)=0x10, 0x80800) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000026a000)={0x29a, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000476000+0x66f)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r4, 0x2000) write(r3, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r5 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r6, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) setns(r2, 0x48000000) 2018/01/29 06:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014f000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ccc000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b40000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007f3000-0x2)={r2, r3}) tkill(r0, 0x1000000000016) 2018/01/29 06:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x200000423fa) shutdown(r1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051e000+0x21a)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_open_pts(r2, 0x2) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f0b000)='./file0\x00', &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000241000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000076c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004a2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) fstat(r0, &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000510000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f000054e000)=[{&(0x7f0000a8b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008ab000)=[{&(0x7f0000041000)="dc133290", 0x4}, {&(0x7f0000680000)="33fe6df16116d1d7aa34d03dedf29516c19a3207dae3802906637459460039e3139cb96c6aca1f5cc1976b63e3a324a741fc00073ae33273547abf7c597f9b1a832ef5009f101bfb8b1d54c98f42d046dee9684768c92ac37b89830c", 0x5c}, {&(0x7f0000710000-0x34)="320cff764cd790488e178eeaa331b577d200ca3eefadc5a7710233b09a90604cc98321abffe8026cbf4fc52e1b093795d53a19c6", 0x34}, {&(0x7f0000cd9000)="afd4b76237bf36187e50e48ea93398958124acddde29e4cc9aca1803267e670c88109939f1b899c1e4600939d1951341ac764ffc19ba953e67c4922c555fe3a0d2cacfe484e47c17f2fc280be682c011146b6e5d3d57d3a51f7c7c141fe21c3de45202d3bb418bb621ad7900b6df4f0b42dcede557332da8527fafddb4b62cdc4c0569da635f6aa4d16fc9a105d5e833a108fd87b91c81462088dbfee55de14b6a47034f3f2a6f999a85909a9defd5bcad1d4409ce3c287b1aa1bf5933df85288f535f188f2d1dced9c2b76f04f64042777b001dd2e1d08223322fea352ed8", 0xdf}], 0x4, &(0x7f0000b52000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, {&(0x7f00004ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000326000)=[{&(0x7f0000141000)="2a51f13192e2514d198f2df935eab59f5cb246c9ab76bcedc8cf0a63b4db69c08605b82560d35911bb37af63202ffa763e7eebc15fd32ee0ae963165e27be47983bab7487bb3442f83272ad6cbd807524bb97b4833dd7ca3b51b933683df9f", 0x5f}, {&(0x7f0000665000)="002b819cdbf3040be8d61e2c3b6584a59f34149d7476774273c824e9b43adc9a70021eb57281e2fdf1afea534769473152c9cf35dff5896daed080fba7cd29a03cccaa19dc3073960467afc31682e875da2a5f24a8bc42e175686b9a8877b5e3316e9b3decee518cabcd9a3c252dec6e1061cd1cf3ad7c2a91448529cf6721c90dc3f79b7ed3649bad930d16bcb95ae21d12baa7b03aff81174568abf0e13ffe3bfc5b566b48afa33b463a574a", 0xad}, {&(0x7f0000ef5000-0x64)="e31b8b093df3a0a7ede950f742a71675fade98c8b70dd0742b2eeea20ef0bb360e72d8a3ad68a4460eaa4bf5e0228095ecac319324db997a11659d309796725f80dff99c2b515533e58f63e5f26d01cd9f6103bf5464cc96214b006a100967956ae8606d", 0x64}], 0x3, &(0x7f0000e61000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x8000}, {&(0x7f00005e5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000352000-0x50)=[{&(0x7f0000278000-0x1000)="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0x1000}, {&(0x7f0000f18000-0x4)="ef8c945b", 0x4}, {&(0x7f00009da000-0x7e)="044f72bb82a8689040ee8339bc4c788e7eec28af5b766c566d85a07f81be52b85db15aa142145c6a946eb9fde40db81de96801aeb1da783c78b407311bbc6a1750d73f194487be9092c5062bd3a698e0b7ac371dc44c5d921ff4950a347502de9e2bec8742595af02ada1be7c6ba23c62254f776cd01b0bb82f907db792b", 0x7e}, {&(0x7f0000a37000)="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", 0x1000}, {&(0x7f00007de000-0x9b)="1657b402f33701c6fbbc8adf75217b0da88b16523e712e5eb28c8fb82e20a5bf36f69ce7c54feaacb8001301098a1db10f5e603212bba26d99f37334c1ba6db8b220895b7bd1f00919d711bb8bf335fd4dfe5ea365f728938a0f00a76f7336778833868f02019ff813952fb5238f6e123986d79dff6baea788e25f2c2acb9beabf7374c536d6546b9c87b643cf6317c0052a99b987dc3035268c0a", 0x9b}], 0x5, &(0x7f000046c000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x40}], 0x3, 0x2004c091) flistxattr(r1, &(0x7f0000f39000)=""/156, 0x9c) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x800000, 0x401) openat$dsp(0xffffffffffffff9c, &(0x7f0000bcb000-0x9)='/dev/dsp\x00', 0x200800, 0x0) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3f7ffffffffffff, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f29000-0x118)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000e9000)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000da0000)={0x5, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe9b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x22, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) sendfile(r0, r0, 0x0, 0x9) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f40000-0x4)='tls\x00', 0x4) 2018/01/29 06:57:36 executing program 2: r0 = inotify_init1(0x80800) fcntl$setsig(r0, 0xa, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:36 executing program 6: semget(0x2, 0x0, 0xa8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) tkill(r0, 0x10000000000003a) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sg(&(0x7f0000b68000)='/dev/sg#\x00', 0x14d, 0x80480) r2 = 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) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00001a1000)=0x4) getdents(r1, &(0x7f0000cdb000-0x13)=""/19, 0x13) syz_open_dev$vcsn(&(0x7f0000c06000)='/dev/vcs#\x00', 0x5, 0x10000) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2275, &(0x7f000087f000)="") 2018/01/29 06:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) socket$inet(0x2, 0x7, 0x3) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009c2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) accept4$packet(r1, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e7c000-0x4)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000988000)={&(0x7f0000f23000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f00004f8000-0x10)={&(0x7f0000914000-0x10)=@can={{0x4, 0x7, 0x8000, 0x10000}, 0x1, 0x2, 0x0, 0x0, "26c857d6e3d77878"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 49.412624] audit: type=1326 audit(1517209056.354:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000029000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xffffffffffffff6a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf505, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) r0 = syz_open_dev$binder(&(0x7f0000554000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00006a6000)=0x1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a77000-0x30)={0xd4, 0x0, &(0x7f0000748000)=[@exit_looper={0x630d}, @acquire_done={0x40106309, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00000c7000)=[], &(0x7f000028a000)=[0x38, 0x40, 0x48]}, 0x4}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000028f000)=[], &(0x7f0000c44000)=[]}}, @free_buffer={0x40086303, r1}], 0xa, 0x0, &(0x7f00001b6000-0xd1)="b33652782c07d4c37901"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) r3 = gettid() ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000235000)={&(0x7f0000298000-0x23)="c7337e3b9f9a4d133964cf59a44e8e746a63a187d2675be4bf74abde6cc5d9c086bd09", 0x23}) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x3) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0xa00800, &(0x7f0000be9000-0x1)="d8", &(0x7f0000f62000-0x4)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f000081c000)="ab") userfaultfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r0) fsync(0xffffffffffffffff) [ 49.494108] audit: type=1326 audit(1517209056.358:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=230 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7ab8, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000a21000)='/dev/vcsa#\x00', 0x401, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f72000-0x14)={0x0, 0x0, 0x6, [0x9, 0x8, 0x7, 0xe71, 0x2, 0x7fff]}, &(0x7f00009a7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001db000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xee, 0x6, 0xffff, 0x30}, 0xa0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/29 06:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e11000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d71000)={0x5b51, 0x9, 0x5, 0x80000000, 0x80000000}, 0x14) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x20e1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x78}, {0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0xfffffffffffffe69) write(r2, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) [ 49.519772] audit: type=1326 audit(1517209056.394:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=219 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000dcd000)={0x3, 0x3, 0x7fff, 0x81, 0x5}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f000034a000-0xc0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x7, 0x100, 0xfffffffffffffffb}}], {@llc={0x4, {@snap={0xaa, 0xab, "678b", "7dc632", 0x18, "6f148348ea670be1288f321fb35d9083801a52f87b0c8eaad5157ed0396bf25d58a8552ccada2ed30f416a7b18ecdd35030c23a9c438ad7bd6a46e704f882ca185b92bfb83faba8cb88f0456e7f89f43332f547a1db3ed27eb0b1b3da5d36ae526ef2d3c48149261decd890ddd9bcc8a197de4a03bc1ea7e64b178206096f24748adbcec5aae9839b9d7b7b0de04a90f594cd15768584367d0caa5912a714f14a2b0d10048"}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b8a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004c3000)={0xfffffffffffffff8, 0xfffffffffffff42c, 0x1, 0x4}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/01/29 06:57:36 executing program 5: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x5b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000496000-0x1)=0x8, &(0x7f0000928000-0x8)=0x1) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[{&(0x7f0000216000)=""/159, 0x9f}], 0x1, &(0x7f0000e71000)=""/158, 0x9e, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x0) [ 49.519788] audit: type=1326 audit(1517209056.419:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fc4000-0x4)=0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 06:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000852000-0x71)={0x0, 0x69, "e6654aaf7e752b33fc66a9f0b7cb7d1a137ec7aa2689a47b159d25d96a94ce60512c913e4ca91dbfa9e5349b2feb80ff2d95b7cbc83150c554880691a35cc37f50ef5107ede0ac0645525026178fed45c304b3da4fe4f7d20e3f36b12a4c30dd80c5955d6321098c86"}, &(0x7f0000e30000)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000da6000)={r2, 0x8b, "377a4a4381f5352d357d8b736b41bcbc0e26d7bd1e276bc2640b3e0ba894315963307f6a589eff4e09c151ad2757e8884c6feb8683753afe62f68d21b2c88d2e06598d588825d2121de4c3ee3dc44b19037a80e213ff56e093013b10617fbba3490bdf83bd2b49e2219b6c62c090c4fdbd6ff16640156407139d58625d229fb753875c67ee5a5920f36313"}, &(0x7f0000510000-0x4)=0x93) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd409, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f00004a9000-0x4)=0x4) listen(r0, 0xffffffffffff8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000397000)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f0c000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000554000-0x4)=0x17b) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000930000)={0x3, 0xfff, 0x9, 0x0, 0x2, 0x0}) [ 49.519803] audit: type=1326 audit(1517209056.419:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x5, 0x40) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000004000)=""/77) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdbd) 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000032a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000031d000-0x48)={0xf, 0xb, &(0x7f0000728000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f}, [@jmp={0x5, 0xfff, 0x0, 0xf, 0x4, 0xfffffffe, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x6, 0x1, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000-0x2)='syzkaller\x00', 0x170, 0x48, &(0x7f00009fb000)=""/72, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) pipe2(&(0x7f0000fe8000)={0x0, 0x0}, 0x4800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000273000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d43000)=0x7) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008b4000-0xb)='/dev/vcsa#\x00', 0xff, 0x2800) ioctl$TCSETAW(r2, 0x5407, &(0x7f00001b1000-0x14)={0x3, 0x4, 0x0, 0x1, 0x6, 0x9, 0x100000001, 0x9, 0x7, 0x4}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000083f000-0x8)=0x8000000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00007da000)=""/151) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00006c3000-0x10)={0x6, &(0x7f00006d5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ba1000-0x20)={@common='bcsf0\x00', @ifru_flags=0x2}) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f0000)={0x7fff, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d25000)={0x7, r1, 0x10000, 0xffffffffffffffff}) lseek(r0, 0xfffffffffffffffe, 0x0) [ 49.519820] audit: type=1326 audit(1517209056.430:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.519835] audit: type=1326 audit(1517209056.431:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.519851] audit: type=1326 audit(1517209056.431:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.519866] audit: type=1326 audit(1517209056.437:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.626527] binder: 7145:7147 BC_ACQUIRE_DONE u0000000000000000 no match [ 49.626540] binder: 7145:7147 BC_FREE_BUFFER u0000000000000000 no match [ 49.626553] binder: 7145:7147 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 49.626563] binder: 7145:7147 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 49.626573] binder: 7145:7147 got reply transaction with no transaction stack [ 49.626582] binder: 7145:7147 transaction failed 29201/-71, size 0-24 line 2703 [ 49.643896] binder: 7145:7147 BC_ACQUIRE_DONE u0000000000000000 no match [ 49.643908] binder: 7145:7147 BC_FREE_BUFFER u0000000000000000 no match [ 49.643919] binder: 7145:7147 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/29 06:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ac000-0xb)='/dev/mixer\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006ed000)={0x3a2, @tick=0xfffffffffffffff8, 0x3, {0x6, 0x0}, 0xffffffffffffffc1, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) poll(&(0x7f0000a4e000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/29 06:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ddc000-0xc)='/dev/audio#\x00', 0x9, 0x80) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a1e000-0x90)={[0x80000000, 0x7, 0x1, 0x18000000000000, 0x1ff, 0xff, 0x3c, 0x7, 0x101, 0x0, 0x4, 0x1000, 0x0, 0x41, 0x1, 0xff], 0x2001, 0x90800}) 2018/01/29 06:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000dbd000-0xc)='/dev/audio#\x00', 0x80, 0x6000) fcntl$setsig(r0, 0xa, 0x2d) r1 = syz_open_dev$sg(&(0x7f0000214000-0x9)='/dev/sg#\x00', 0x2, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000322000)=0x7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000f03000)={&(0x7f00006f5000-0x60)={0x27, 0x1, 0x7, 0x1, 0x651, 0x8, "e5d3f1215f6901891166283c26eaa02c3786013af4357ccc4f6e83582fd8b770f77e893372b437b93d8075d09f40d8ed77bda1775b0aaf03ff2c95012fce41", 0x176}, 0x60, &(0x7f0000fda000)=[{&(0x7f0000319000-0x1000)="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", 0x1000}, {&(0x7f0000f69000)="335005af1a4f1d21423cf051ba722b118c21ef8f03d050f285738a74ed5c", 0x1e}], 0x2, &(0x7f0000166000)={0x30, 0xad, 0x80000000, "993d9bc4ac8cff4743632eef5c5773d523c139e0e4f86e11ce35baa0ad"}, 0x30, 0x8004}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 06:57:36 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f61000)=r1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/29 06:57:36 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) shutdown(r0, 0x1) 2018/01/29 06:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c4000)=0x0, 0x4) 2018/01/29 06:57:36 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0x2, 0x2400) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000002c000)='rxrpc_s\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)='/dev/cuse\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000002d000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002d000-0x1000)="468a4461b08b79a0b88a4f304da08a7e52fc1eb52bb90631b22d39fdf40eea4372a7135245ed895b4e62f330501a636caa37e1ba0d8d18d2155aa1609a86886e41c5bbfa8d825d22da8dbb4b420e9964bb6de77a29bd1435ee94f7dd1a7e8248e013fd140ff809265848544b0a2cc52f09db32fbb3f1e6d92c73eeb1425bb80c804eab9c525301b3b6f65e951455f5f5e708a40b4f6d1c67488a40dc7a06cdfbf7ddc5628b955a2a1ff548fda9f4251bdae010b61aa45247fc79a1ead8f15272da644efc0a040d8618e03f3b32a793f5698532db1c0c75f55ffeccf0685af28b5ba671da11ffc6614102ca94b35a03515af4fd4d7696567292aa2f92c2fd9c9676cddeda47dcb9e9116329595e179c4dadb169ff2eb823fc54bde53f00a313ec5e79b7d2ff070455f1f666eac0b43f31e6af8ad422b1da8d08b13471d109b1c6edbdd9f4d2cf39d7599b8fe24fd2eee844caa7a1279e5b38c1e3759dba4ac909b6cfaf635069c4fa4e6845a706f1dc27e4e3a8aab1e01bfbf3b1337af905f27c41a17eb121e1fd117d9a3edec741fa33685984e2138e76dac62e3cc91e6abae569562dd27822457882a20fe669c19e475c39c5ae918102e2ee78e36f12cdd2cbfda9b62e9bb692541c7d1235d770f6a8f53fbe642b3fbd88308efe25c7b9133b8c9e310ffdb49c695cbf51baeb78285d8b351497f2b3c2edb14cf04603e9f3996eaa39c77592bbcd2058609f29b826f8afaf765743dbf5caf60aa5e78d3b1328dc2733572c76ffabd086f9e44a00b1d69e62eddaa5a0a6c9b45eeb9b4a8fd2474495af357b26b9d5cd690a838bcfc43436db388a5c5078e560d7338c03b3593473892c572ca13f13c31013c33d45c81c06d485db1d579a762888663ab5f0344fcef836ed983a3b6a5ee7e184955c719cb3235b8b3e39b4126c1efad9644faf3bf82454116471b15168827a7ed8b7ce755251d056908d57340d7a7f2a65eb097e5b5a4ed4a69aa75b2b42c4ee9bd8fddca630a469208290bec80b2f5491907d76f6a1dc10b82df3747f8e24127abcaffb4431aa817c1a1be4f49c9cccc1b973203b51979f2c4ddde1e2f9499a3a2805ce7a7f60536cc8dab847c14238917c2a005cfeac805b50620daa3546d78e20307cad0e034f63a16b5faa9d77613f3d8c0d7d0f3dfed96b02e7cc7ff39ef64de02c3c41e326cbd2994b7ffcfbcd8127653a0215b67f6616398a488a3192a49f0106e6dd885a104f9e94d1a850136650312795bda784e221ac8b6d8f7326eef5221afe58cc599e72c8441b9258b38e46225f5a8d182e5b77110daefc0149ac5338f4069fc57cb0bfaa7234dd1f35c9a1c1854502b521c05487a59d5221851b4112ee620304ffb4c2969b0d5fbdbdf38d543f7d25e1c64a1d930e5906e9f6968cc3e6d07b83f09f2f07b9a2bb58427d35a21852710323a3c1939e860482058d5f01cf5900ff29202e30cb5ac6695c670df3027830adfc0afe1cf73559f71aa9882420401a63d7c019d9929ca85a0d91a15bbd1bde1d0104ff0bc81efb5763d9679b174391a630b19b58b333bcc6f688e9e74fd7750958b9879fb9a3e09c2485a71f15e9796cf95b5ce02f95ed71becdb7c8dd2e1934b4d10ffb6f1aca8d9b141827cf8a83974c2488eb61e9582abdb6c13d66afae8d477f584795ad2516e383527b593a9317747ed45c71e4e18805fd0587ab7d33f7f11defd36d8348a05d7a91bec75acbded2785acbb02e038cd7764f91e1e699f19d3af02df482efe35219652a0762d9b11ffffe30002c53df4e4646c7bb0a248de86151806f3b1c3a30fa4babf56a23c893b0faf5a019062ee7f197de5c2aa8d4a6c3c88a5c0e1eb4043464e99a331c99cd7e9abde50265ae89aa27fe1bc11d2b1b04b38d5821c0bbd5ca409da0eec6609a1b20e40064bac7191c4d88d669da31d37e8e7d3bad7c56001e8eb862ce38c97521933fe67ae6182ea1afa87c1396f9c74abd698a65dcc5ffdffe3475ec316997563d6ea50c922cccd8a026a4dfc78170b82670b8e0dcf7200b97ee79a893d4591a18a3c792a8f2970be98c7e6ef0137e8ab85fa5fb15742ca5fe0b6e88068d0741bc83a416d35b07aeacb95385024fc0f425e53840a1297bcc99698f39b3f3900f03344887daa271993bc485957b070c96100cdefc2e9d8ba17e3bce5bcfa03da80bc4b44d5b5103d2bbd1f1f81f4488e838a092f33a8b4a29048540602ea789695a6397bbcbdba89288a367bf14e2e4eb12a816ebec5b45156d0dce96450dcb4b0c6c2f147902380b6d59ef11f2e9035bafbf6b04e7c055781d1de2d768045102ae5ad70116d9be0e119030927c34d3743e8a74407100c2b6c6d0e996776db9e124500533c0ea56a13bbb50530a336d9762058da064f5063473b8693586f8320b11daa375a6d2800af2e6c5efb1eb8de0b9d247a72fcd783f2bfe76f7daea6eda6ae7f4936dd442e46ddc3a87bcba5f173c2b9e6ea36e7020d57c43d61c4e7349df86cf916a5ee03c09ff193dc6fb72e85799e26e9dbe26c31594ff19acf085e0f382f1c084339a91292ab90153c1be2c7b7847fceeb8cc9590822bbcd6f2bde2b4e8ce967f120299bae56cda52cbe279964fe5869e1df50dbd9006407133e2e31b12d56acb3aa28bdd2917f3242d6e1dcb7ca84b4faafc84b662c312d98699fe514fd87133ceb2ec567a478aac0fc81a8c0a68f6b61a0d23f8acc34d2c4ab26e32238dd9effbaae9b5e19106c292726c6e7d71c6ee95b4963edbaa16b3a44e8e7c626948687d1253bc4a2144665a76c1894c8720cca7f10ec355b5fdb9270d211fa04c2ec05e6e28e7a7120cf1a2342c44f54dd1596cb34019e2c86cf054119c85e137309b704611467a5c0b588d079ab99867ab898b69772a83a8ac121f158b8c1e2c8b6135c90f509403ef2c2b7a3e3f997e0734b1d8999d98b2bf8f5b027aaf1f8e1a58f567794ee4072d0b96e7e3c8ed286fc0fade9b034a1e20cde2dbe6aedfd6c02910b731d2422682477dcaf3effa0e030857dc20c6ab85e69361d579e180c9039d527cb756a85ae357626fd19fe44313fd7df7b67297db76313579227d24c533d25ead96c75f6bd82f1035c517490e7935341017f68478d7138ede7ed99e91ebc827a022f02dec9d00b700fd4de7665008bef62f709e218a48b85c251c604e9ef98ab6039ff3e731328c9c4bab94e0be2e821434f8d03d8979aa83597c49280dbbaf0deefb6936d39f5eec73a113829c26a1a4bac9b0afe3038b9918755c0d0e7e09965c5eef735a989fffcf5dd4c65c58d974f40dc68bddd99b05e526342debdb76954575d71f6f7aee723fa64d8e3289c9163df591bb247c7fe0c669977e93cea037e89b1d87e51b40ca327f904d747e4fd4cdc6d15cd372cd5ebe75e0bb9336a2e8064a7facd8a8518d51f2287db7bc69e80d3a816431d5144424ba6e7bc325ff16b29bdf712d4114af0f7163aa6451c76c6a27cda0dc0c12f351d7edb3dab4d7bfed410d779c0581aba9fa82eae096c5ac5784b340c62399b5524d2559991fbbab4caab828cd9a10d2e930845705b806adaeaf6340147ce5fbce6e386dcfb9d96bca168ad6001cec17f2d6ee1017a270464cc9a680ea78edec69d50b5bea1938f46105ebf4163d7a4c2265fc7cd9b6701759b113ed2c81a6c01f6faa0286bac7025c9b20d27d800ec749db730586578eb7ae273e4310c48b8bf820de7e29a2cfda5cb7529d13b2841a995fd143081f3718616b44ca9a0530cb5750ab1baeaa475e2461c9c188feed0c9e58f3e8f0440f3c859efd3e3b33abcc3d708043d5ad24e236f142af70c8bcf70c11e3de3bbe039b1afcbaff3e0f1dfa5dee4823d37509f93fad4d50e85ad605e34ce5f0bc3190f88698c6f40afddbfb8c29c4868733127d03ffdf969728936b55379038561617711de4852e5a021332500df6b82963669c740e1a3b7024b1aa13177db2a304caf1624e8f61ea8efa6bf19067d9d83f4392367ab64380a179eb3a503c5b64a80f6865ff26753dcf9a9f6883b39b76636c73b74d99451fb91df16cb350693108cffcfa2cd9a94c28046743930480c136657db2185d12e26fb1fe2c0ba27aa4ca478aa30d6635a09e4c9c8ff66cdfc211b5947651de9e633905ff292b170774881e3c6ceaeda79a2404d232d385dfc367d954b25dbd6db82aa5ea738afeb2cc9ec361d8c8ac672cf0a88361a39076acdbf5eb3737849f1a7eda4f79ee3cbda22249d6bf100920c2b6b8957bc40778275f19964306459e9c5c8b2cedb5a67b43f11b20b78464106cac6cb725c3b2545e562dc90dfd55b26f6fb222a4b4b75a0af1d0d0c342aff7478218038100cb58667bc4b7326fc52c676b3aa465737a48709eec9b17eaba7c671957cb395fa9d67a20545c121d28f30f4ea183cfeddab8547c111b221a8dadc104b4ec60a52120230b7499138503dac6383ff63e31a31c23317cb1465998478ad05b1ad437678d93dcbfa88f8f027d731aeb6e018c73459532290f458a3e0a1f09fa246fd42e9dc23c8a7ad78cbd6a27a9eb4daea5d90b37521e887cf1a0ce3244b59e0a510928559c7920182a65c019b00b42e232e69896e4f456577b021ea54b4a31a02509eb67ea816e3888d1921eafc257ed6facf7bc379b9f34414580d24828c89c6ef87c2867d45211fa34d5d829a379c808a1ed1261f148c6c7fc94c28c690f11edd78bcf14ea0f7d109297521e88fc4f67f18789f6734a50f864d0294267c6cd29f9027c821bef9af78051a4fa85ac02c99800ec92917140984c83f62381f291c5a6041cba1986293d55fed273aec804de57c424edfcd6e8a2e6ed69c0a33186a60b7c5b67c3b32bfc9c19e904bc956b1093cc36a34525a8b6053f4c0dba54f2b527eaa901a5e05cdecf5ec43dfb67d7bf3d5fa6913985a7b13609922b112fe1b2269a419ccfd1a1da03833de343e1a9adccaef39c261d2d7f60055f654c9a394f11a8aa4c786aa836196558aa4b745db72d7e738626ed58252f6cb62282f42a734e6f5e968b4dfcf2aefdaa78329c539b21c41bebc9ac1abe6160c681ac051d597f4dc9074d29804a6716139cdce3fd4eaa7aae19eaaa208731554d0bb403c056e019e6a38db6509597012cb56e547b74a53df398a3d374ff07edfd11b2aa70b41df6561a5c9e6e964bbcf2a84525a64920b0f5ed8addc9d9359c81eb7630c8cf36bd3fe8a42e46adce4d59a36409a401ee7b1a4802db9de679033340cff5f515e70eec8aff5843d1a9158dee918941cc6e7b66bb1dc8faea8c9163792a5b0cf8df606a1a2b4c0aab8bfc42d2224f6185ce4acbbe4e162a3a228e5399fe1719113a608bb344b6ac2ffdd3204ad44e27ad95a7dbd35bbdf4e741396e52ceba488b54efbbfe01fe7a16905716a170309a037f85c27c1f083e9cc1e04260163ded5cc37660940ce1d77f7f7a10d1c38f3704f11631bd5ea5a482680c625dce7c09073912642f872332f2194f040f62a1736c4d9d508242c2f795156949557d0ac374f1cea4c7eab4cda8d5e016a18b7ab311a23058486222666b2a0d495bb857137ed4f0c5e0fd08ee5c7087bb0ae7c597ba57bfb4b333f427aa7df890c06a32339e036bfe36379dd21e371dfeb8edd2be8e16d3a07efc40f08f54a0380fe1224fe8d08b368041470550e95e0412412e3a63bd044d67f113eff199f4bde503a9f56c022ab18f727a12c6530b920f2f6a28acde7003d0d8ed6cb16f49e1da9ec6044f973fa980b4b89cc44505", 0x1000, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)={0x16, 0x0}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1) 2018/01/29 06:57:37 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x1) msgsnd(r1, &(0x7f0000001000)={0x1, "889aa8d8e497e9af1ba5b05b56a0b92c82ae39c0832b94be2349347ec121f71f411a694d4edde0877042698eb688de08bb0ee313df482b0635e846a421c1d2a442954466372b586a2b16e27a13181679288a94f368190995ae2c26381ee2aa6bc9966db2b1e61f604bce3083b1ac5d990eca6fd214d1b26c94eaa0e898077a8fe743d97db1ae8a5602397e905f7c1a63698e8dffbc241d9a8f87ba0b1ad9acae590009983d972e57f295b52b3316f735ee3b1089eae7d84571abba51332625250f226af67a79771e"}, 0xd0, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x5, 0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000d40000)={0x77359400, 0x0}, 0x10) [ 49.643929] binder: 7145:7147 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 49.643939] binder: 7145:7147 got reply transaction with no transaction stack [ 49.643949] binder: 7145:7147 transaction failed 29201/-71, size 0-24 line 2703 [ 49.671690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 49.751202] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.751234] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000838000-0x30)={0x80000000, 0x3ff, 0x401, 0x4, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c43000)=0x5, 0x4) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00004f6000-0x8)=0x0) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x40000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) write$selinux_access(r1, &(0x7f0000029000)={'system_u:object_r:lirc_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x34, 0x0}, 0x4b) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000003e000)='/dev/cuse\x00', 0x80200, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000029000-0x2)=0x5, 0x2) ioctl(r0, 0x4400000000001276, &(0x7f0000015000)="") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000003f000)={@generic="a8759f7d1e8625099e068491bafd3627", 0x2ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000019000-0x8)=0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000003000-0x40)={0x80, 0x400, 0x0, 0x7f79, 0x7ff, 0xb3f, 0x5, 0x10001}, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f56000)={0x0, 0x1000, "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"}, &(0x7f0000f8b000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000711000)={0x0, 0x1, 0x200, 0x58, 0x5, 0x1000, 0x8001, 0xa150, r1}, 0x20) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8d000-0x20)={"1613ef05a1e5c6712463b176f7a29c1c", {0x4, 0x7, 0x4, "009b36884f8d", 0x1, 0x0}}) write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f93000-0x10)={0x0, 0x7ff, 0x80, 0x400}, &(0x7f0000a4d000-0x4)=0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002b3000)={r1, 0xb9, "6571dfd1c6f6a18696a14901d238d1405d826b35acfd462b7c5c4f20259c3367ff4629ce6438e2978c9496e162168fa320c2a0d627db29d5dce2c73c4628b6566471b9cd30fa7042f158031194657b267350180f4f9fdae7099043ac893c774647676f2c58b20ac6d5f1580ae11c5892a9673aa039c0812a3f485b5bc80a2e05cc5fda57ec7e37a72f8eb70c06bf4068dab170a9a389866bcd9a497ab75684ff21540ddf8fc05cb5bf889cb02aeb1242aeeb9063442daeb788"}, &(0x7f0000f93000-0x4)=0xc1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f94000-0xb)='/dev/audio\x00', 0x8000, 0x0) 2018/01/29 06:57:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000c52000)='/dev/vcs#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000958000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000e2c000-0x46)="94fb117868e53fb31080408fc0ef00e386743431004cb0e1ae5392a210daaeddebceb0d459ba4d7db3dc2e109f6e0ce37db5b366c6979347569e8d9980058cd15ab2fdffd5c7") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept4(r0, &(0x7f0000876000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000-0x4)=0x20, 0x80800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009f6000)={0x3, 0xfa, &(0x7f000039a000-0xfa)="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"}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ddd000)=@req3={0x0, 0x8, 0x5, 0x9, 0x9fd, 0x7, 0x5}, 0x1c) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000928000)='/dev/usbmon#\x00', 0x0, 0x80000) accept4$packet(r1, 0x0, &(0x7f00006ff000)=0x0, 0x80000) r2 = socket(0x10, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e33000)={0x0, 0x2, 0x1, 0x1000, &(0x7f00002ea000/0x1000)=nil}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x2)="52aa", 0x2, 0xfffffffeffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00003cd000-0xd)='/dev/urandom\x00', 0x0, 0x80000) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/29 06:57:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000bd5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x1, 0x1, 0x0, 0x7c16, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffcd9e, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fb7000)='/dev/dsp#\x00', 0x9, 0x40000) bind$vsock_stream(r0, &(0x7f0000d0a000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f000004b000-0x5)='user\x00', &(0x7f0000d2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000485000)="146bd4bcf086d647b8169cff02ad3f2ac18277bc029d5d8b6727aa0390c90cdc1c8d5390349461bf8c67979f87ae71c17e58978e293e6ad987316e954adfc6a1411fe4e53b5ba5953030d99baaf46b8dbf3d4ec040d7743bf9d0cc0be9fdecc0bcaf48d93c1755809c9fc135f4f2e2a0c1b3327d233ead9c09cc6c2fe07f4df6f831dad43e01af8ee9ec430b4e4a226ef88f437fdd608e5dcc5e7b7270264a2cecba8fb2731eded3a87b0e67127ebdbdcbf7caaa865b2a5640", 0xb9, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000754000)='trusted\x00', &(0x7f0000645000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e34000)="99dc63459774b99b3acdefa6bc6fa92682ad1ab688c68b59744cea131b07e3df70e55a027ea7e182c638f844f00a0cf96cbf55798c7b7b5ddab9f4a7928d7ba360c13a02970fe681f77ed7034bd9613e238cc1fb481e8e08d7cec4e662ee4e68029ef1426f2957efe4dba8", 0x6b, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = accept$inet(0xffffffffffffffff, &(0x7f00009b0000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000774000)=0x10) bind$inet(r4, &(0x7f0000d74000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$setperm(0x5, r2, 0x20000000) accept$nfc_llcp(r5, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000270000-0x4)=0x60) [ 50.227213] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0xa) r0 = syz_open_dev$dmmidi(&(0x7f0000159000-0xd)='/dev/dmmidi#\x00', 0x7, 0x141201) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000341000-0x4)=0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000493000-0x4)=0x5, 0x4) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a4a000-0xc7)=""/199) dup2(r0, r1) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a51000)=@known='system.posix_acl_default\x00') 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000449000-0x8)='./file0\x00', 0x400, 0x29) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00008a8000)=0x7, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") [ 50.296399] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 06:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0a000-0x1)='\'', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:37 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0xffffffffffffffd3) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) munlockall() 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f000001f000)="e48c82c6b2a57cb122d4fd103ae31de186ed42d5210b3033472ef1528f7d32f630a30264b307a09ec35aaeb200f9b849e1575da4cc54f3e95bce589dbf411193a4f9b28ce06f5535e7dae1791752dacee78935829b7038d299026852a33cf611fc3a13560ffd9b15cfd3e5fefcccb483caf40060f499fa29f44f839618038f7484889237e36e155b2759c64599786fa1ba172623", 0x94) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000017000-0x58)={{0x6, 0x7f}, 0x0, 0x9000000000000000, 0x0, {0x6, 0x800}, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\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, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000020000)={0x0, 0x401, 0x2, [0x20, 0x7ff]}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x59, "bae463d0e40972d9c3aecfef05c8b796af684257cbf7a43f3148e8392f5787601c683001dfe2e8584f098a89ffcd0407c54192e582cf4ae313e079c793c6661634d8bbdc7ee6aaf6170b8da09c0de1b0591b56b324cfaa821a"}, &(0x7f0000021000-0x4)=0x61) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000020000-0x6f)=""/111, 0x6f) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88c) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000024000-0xa0)=[{&(0x7f0000018000-0x91)="4c3c5dc726176af5253e2e750a1590e8ea031395b8875000a610eea4c4be77ef778bfbf13bec78b42e68d412faea2f6f762b404c6f8534978a5552483ca36e18dac63415505d4aaaf344af0bff4e18106022e6da38b305d4b4d015f44121d442b9c8d2d83a25d77039d23eb88559e4bd6a1662df00f74916a754704b2c92aed0b14051fa5e4dce6e1ea8a8c3168d884dce", 0x91}, {&(0x7f0000007000)="1bf7dfe70df5d0abadea5d2afc6426fd599f133dadc2e259e8f8676f64c121aa77e0a1b562d9e4b07c7825007bf150b2a21086437d9f88ea61264e414bc8a413810e7f5f67fbb3870016ed577fb41b2026a55db78e150a601ae21a0915d3136e9467270d714f1d35df43d8118a6a7ca44f8e2f89aa336bdedb50898a1d07fd8ca5eff50b3a5e070250a49a4becd2d0ddd09c45d12498b7a117b12abe7915799914befbd403f2", 0xa6}, {&(0x7f0000017000)="06148a7035c38177995e9786c6dc116a0ab4f3b1eca87652bf217c259845fc1ab1984e5691d97c30de7c06c0de920db0937c5f95502db0e7510173a4b700af17aa010a073ff2dfb419ce72defe48ac1486e86f17e8093c0e4f6433bfb30afbe93d59b535591b68e2f30314d9af1c924460a8a445a8c49197582db7cedcc6a84de1fbe03d7f8430d54947ef5588103db228978ad7d2aa20e88a8e5701c70dede7498a6a57adea4f", 0xa7}, 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0x1000}, {&(0x7f0000023000+0xf0c)="e890b8ff3c7329740e5eb6f76e01f6fec26addfddddf511aeaee86f30e096613079056a1a742c6408783a5f47317bbfd5c6e08e5fb60609cf90ebad5e850263f279cf2b5b37ae3f334831691b066e8dee3d82f440c9a344b328fa3b3280b1210a490dfa9b6dc60ea947cc7f23e0ca2", 0x6f}, {&(0x7f0000016000)="35a707c28582d364d1315d4778168ffa264b73add405b6b538", 0x19}, {&(0x7f0000024000-0xdd)="d1bbf952cea233a3d973299955a6300301ae6378024cce36f5109333e16cb6f5b86dd97a37a19c374e165d145b4e8266b9c23d61910a5531257c50f4a4fcdf5692a70accc87286ffa6cdf3d60ae4745015830ddc5b8e9f1be2db2f6cddbf68f16c5a96eb8fc57b1ca6c1f1377fc516e1a0237b55fef8262174582fa9ae918eb6d29e11306bcc1acdb6c154fda199a9c658137f5d7202368357e0668ab8c4beefa6dc96cb6331eaedacd86f45668131ed85cb159b03710f3a1d4c4347a4dfb05e596848bf3d7dffbdd95b3dee4f4a149d60351c639a384ca957b4149a6a", 0xdd}, {&(0x7f0000024000-0xe7)="afe403cd55cb720e87ce8f7881ec52bbff8db52b04c673a6dad776848ad85b0cf17511b808e0b95344e8fd5d1218b6b579054f514b52ac971ff6a5ffe6800806e403d2d04a6277bf6cd134b2e5d8d9a749776f9117c21152c84e494bd5fad83f9557e6d4f8c1d3e649002516bbf50374a628a3640f00f126233c894ddad3c2291179d792bc9237d26a1b61c0a0b262e6cbf085dc61e4bbf6212faf17c9b90bf4518bc012a47d0a852e075315e17eb9f6a374c013f08b3bf972b20d175bd0b913cc0b7d675db740541a84940f3721386fa9ac6b46500956f37224b65df6cc9fd9a11d5f637ef13c", 0xe7}, {&(0x7f0000011000-0x5d)="dfecd183dc561df3756ebecf59ff592c48f27cb24f0752202c5ab2bec81c2ac1c02ad011273668a9c1c9e32e0ce43d985d7c4db257f99b7000ed169ae5027468393e523fff25f9284ab847a13227c02ca21fb2ea00ab94f304735ebfa7", 0x5d}, {&(0x7f0000024000-0x1000)="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", 0x1000}], 0xa, 0x0) 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') stat(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000310000-0x18)={0x0, 0x5, 0x30, 0x101, 0x8}, &(0x7f0000561000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ca8000-0x8)={r3, 0x9}, 0x8) fchmod(r0, 0x0) 2018/01/29 06:57:37 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00003c1000)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000444000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/29 06:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000468000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 06:57:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x4005, 0x0}], 0x1, &(0x7f0000546000)={0x0, r2}, &(0x7f0000000000)={0x1f}, 0xfd66) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r3, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000003000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000011a}, 0x20) fchown(r0, r1, 0x0) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f00000f8000-0x10)={0x0, &(0x7f0000000000)=[]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(r1, &(0x7f0000e28000-0x6)='./file0\x00', 0x203) ioctl$TCFLSH(r0, 0x540b, 0x80000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000055d000)={0x0, 0x80, 0x10, 0x3, 0x100000000}, &(0x7f00005d6000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f53000-0xed)={r3, 0xe5, "a1a76a45af6113770f595610d69d91dc4759730b1f8eff2bda6bc4f592a02472f138b68a94059889ac63d13fa4bc8febfc85a734b1619e85729ba8ec56cf45585a711548648c4de35c25f1db0530dfae8a755c82b07c235314384ce0ded62c19e5016391bb9f230127e101db577861cd170f09cc690184ae3d9bdb3e7e6a9a37c990f922ae283ad4eee0f6f3557c42d8a6597226b56f9ab5cf63c8a373dab2526814510cbaf7de0b00cf07198b9a42bd4677c2ecf6a900d39eab991d120f4280d6bdbce00bf688a4b32225f7db222798c81f727a2fe550b7d69cbb66dd4a3ca85d6f1442e4"}, &(0x7f0000552000+0x1b1)=0xed) inotify_rm_watch(r1, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b92000)={0x1, &(0x7f000066f000-0x4)=[{0x7ff, 0x6}]}) inotify_init() 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000000d000)={0x8, &(0x7f000000e000-0x35)=""/53, &(0x7f000000e000-0xc0)=[{0x3, 0x5c, 0x2, &(0x7f000000a000-0x5c)=""/92}, {0x1, 0x80, 0x1f, &(0x7f000000d000)=""/128}, {0x8, 0x8e, 0x5916, &(0x7f000000c000)=""/142}, {0x4, 0xa2, 0x4, &(0x7f000000d000)=""/162}, {0x1, 0x32, 0x3, &(0x7f000000d000)=""/50}, {0x3, 0xd3, 0x1, &(0x7f000000d000)=""/211}, {0x0, 0x17, 0x100000000, &(0x7f000000e000-0x17)=""/23}, {0x6, 0x3d, 0x20, &(0x7f0000008000)=""/61}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f000000c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f000000a000)=""/94, 0x5e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5a)=""/90, 0x5a}, {&(0x7f000000c000-0xc5)=""/197, 0xc5}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f000000b000)=""/65, 0x41}, {&(0x7f000000b000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x8, &(0x7f0000006000)=""/193, 0xc1, 0x8}, 0xea8}, {{&(0x7f000000e000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x70)=[{&(0x7f000000b000-0xa7)=""/167, 0xa7}, {&(0x7f000000c000-0x37)=""/55, 0x37}, {&(0x7f0000007000-0x40)=""/64, 0x40}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f000000b000)=""/122, 0x7a}, {&(0x7f000000c000-0xc7)=""/199, 0xc7}, {&(0x7f000000b000)=""/71, 0x47}], 0x7, &(0x7f0000004000)=""/4096, 0x1000, 0x2}, 0x457}, {{&(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000b000)=[{&(0x7f000000b000-0x1a)=""/26, 0x1a}, {&(0x7f0000006000-0x7c)=""/124, 0x7c}], 0x2, &(0x7f0000006000)=""/19, 0x13, 0x7}, 0x7}, {{&(0x7f000000c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000e000)=[{&(0x7f000000b000)=""/138, 0x8a}], 0x1, &(0x7f000000a000)=""/151, 0x97, 0x7f}, 0x5}, {{&(0x7f000000c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000c000-0x10)=[{&(0x7f0000006000)=""/10, 0xa}], 0x1, &(0x7f0000008000-0xf0)=""/240, 0xf0, 0x0}, 0xfe6}], 0x5, 0x40000001, &(0x7f000000a000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000d12000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwrite64(r0, &(0x7f00003c6000-0xbb)="c01318b05913c2f5cdaa2cd648a0a13aff02aac148abad6297ad55c85afb332bc2f4a793ecbc658591da3ff8d5e8e3624ee0054f1cbf9efbdebce4210a0cbee05d2b1878d9b2188c5f651c020c9417eb2d9350cd08e0ebeb6cd540402ba8343644e3ce62aaabf023b90e800c478ac388c7a5264df31c49cf1204c5edb529bf2108bca246a4761b187ab2b1c18ae01a7338e7f0c4916d85c498349ef301632d71b01d451022709b886cb9a5d7091bdc1fbe824297bda439126497cb", 0xbb, 0x42) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b0a000-0x4)=0x3, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) bind$netrom(r0, &(0x7f0000206000)=@full={{0x3, {"88b7d465be5845"}, 0x81}, [{"532e6244a5e614"}, {"57e947b9695b05"}, {"26729e1d7c10b7"}, {"1d166f777c220c"}, {"f5d1afa815d7b2"}, {"cc0337fdc6f720"}, {"d91c47d46cc8e4"}, {"f38fa6b56a8462"}]}, 0x48) 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000208000)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000bd9000-0x14)={0x8, 0x7fffffff, 0x3, 0x2, 0x3ff, 0x31f59e28, 0x4, 0x200, 0x5, 0x2590}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/29 06:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec2000)=0x0) r2 = syz_open_dev$sg(&(0x7f000084d000-0x9)='/dev/sg#\x00', 0x912, 0x20001) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getuid() ptrace$cont(0x20, r1, 0x8, 0x8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096f000-0xc)='/dev/rfkill\x00', 0x12400, 0x0) connect$bt_rfcomm(r1, &(0x7f000028e000)={0x1f, {0x6, 0x46, 0x300000000000000, 0x3f, 0x4, 0x7b}, 0x4}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000ebf000)="3d922f16b4eedde02ee870a21f1a0efad161875f81cc53cb16adb6387c99e96ef5e144b56a1f5ef09567369d26500585de3adea7f0385cfeeb3676ab0399c6ce0c7a4444e37e276ce94c22eb4d8f48961b98ca2c1e935a77c9fc3e0ba909ab65e9bd6c385ce40503621ee109dc5a12202df0") sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000489000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b6a000)=0x7, 0x4) r2 = shmget$private(0x0, 0x1000, 0x1008, &(0x7f0000ee0000/0x1000)=nil) shmat(r2, &(0x7f00002e0000/0x2000)=nil, 0x7000) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7e000)={0x4, 0x3, 0x7f, 0x421c, 0x101}, 0x14) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f7f000+0x623)={0x0, 0x3}, &(0x7f0000870000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7f000)={r3, 0x4}, &(0x7f0000c6d000-0x4)=0x8) 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000beb000)=""/61, 0x1fa2dde29b0c0945) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000033000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000032000)=0x2) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000030000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x0}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) r2 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x37, 0x200000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000032000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1ff}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000020000-0x4)=0x1d, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000033000-0x4)=0x8) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000642000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @generic={0x83, 0x3, "84"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7bd7f", 0x0, "77861f"}, ""}}}}}, &(0x7f00009fb000-0x8)={0x0, 0x0, []}) r0 = getpid() r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00008fb000)={0x3, 0x1d88, 0x0, 0x2, 0x5, 0xa6}) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000d2e000-0xc)={r4, r5, 0x2}) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ba8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ec4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0xfb) connect$unix(r2, &(0x7f0000aa9000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000678000)={0x100000001, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000be3000)=0x0, &(0x7f00009b2000-0x4)=0x4) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006c0000)='/dev/vcs#\x00', 0xffffffff, 0x141000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9b000-0x10)='/dev/sequencer2\x00', 0x109402, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d78000)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001aa000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000148000+0x38e)=0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000449000-0x4)=0xffffffffffffffff, 0x43ee66388ae4bb67) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d09000-0x46)=""/70) bind$inet6(r3, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) statfs(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f00001fa000-0xcd)=""/205) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e16000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000562000-0x4)=0x8) [ 50.685664] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.703356] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000c29000-0x10)=@ipx={0x4, 0x0, 0x4, "f06102e5162b", 0x0, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000378000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000fc0000)={0x1, {&(0x7f00001fe000-0x84)=""/132, 0x84, &(0x7f0000fc0000)=""/126, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a6d000)="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", 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f000052b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x408280) clock_gettime(0x0, &(0x7f00002b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000405000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b97000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000425000-0xf0)=[{{r1, r2/1000+30000}, 0xb69, 0x7, 0x2}, {{r3, r4/1000+10000}, 0x3ff, 0x3, 0x7}, {{0x0, 0x0}, 0x3fa, 0x5, 0x6}, {{r5, r6/1000+30000}, 0x9, 0x7, 0x200}, {{0x0, 0x2710}, 0x1, 0x20, 0x1000}, {{0x77359400, 0x0}, 0x1f, 0x1, 0x8000}, {{0x0, 0x2710}, 0x4, 0x1, 0x8}, {{r7, r8/1000+30000}, 0x8, 0x0, 0x3f}, {{0x0, 0x0}, 0xfffffffffffffffa, 0x7, 0x20}, {{0x0, 0x2710}, 0x0, 0x0, 0x5}], 0xf0) [ 50.729487] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT [ 50.738759] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.744207] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/kvm\x00', 0x1813fe, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, r3}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r4}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r5, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) 2018/01/29 06:57:37 executing program 5: clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000049b000-0x4)=0x1, 0x4) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef0000)={0x1, [0x0]}, &(0x7f00008fa000-0x4)=0x8) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a10000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000df0000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003da000-0x4)=0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005bc000-0x4)=0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$llc(r2, &(0x7f0000ca2000-0x10)={0x1a, 0x9, 0x7, 0x3, 0x20, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000e46000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a16000)={r3, 0x5, 0x3ff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b9c000)="a8a32390aef8dd38c5f0b244c5295ae5c6398f55cbc8ae0fa69016bbf05f874fcc19aef566d3cc606d255a2b7209803e2fb3e733211847614f5e2b5aefd4e1545055e1d063ce0653312ec8bbab270ee42745986fc4c533c47daf4bc41cb063e6d08d0bc8372a2a744b2f04ad7e25b8a921d5df0f144c4e6787e793589eb687cd96e6f9c133d69367cdd0d02ecfc00321058b603492e93021517bc6e8848d18d41d9422090cfc1940", 0xa8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000543000)=0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b52000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000042e000)='/dev/adsp#\x00', 0x0, 0x400000) accept4$vsock_stream(r0, &(0x7f00002bc000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000763000-0x10)=@buf={0x0, &(0x7f00009f8000)=""}) ioctl$TIOCSTI(r0, 0x5412, 0x10001) [ 50.750541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x4) lseek(r0, 0x0, 0x1) 2018/01/29 06:57:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/246, &(0x7f0000820000-0x4)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a95000-0x9)='/dev/sg#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x0) 2018/01/29 06:57:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000042e000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000001000-0x2)="6dd1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000067b000-0x4)=0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000afe000)={r0, r0, 0xb92}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r3, r4}) dup2(r4, r5) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000ea6000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffa000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007f1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffb000)={0x0, 0x1, 0x6}, &(0x7f0000ffb000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6e000+0x19b)={r4, 0x7, 0x0}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffc000)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000ffc000)=0x0) sendmsg$unix(r1, &(0x7f0000322000-0x38)={&(0x7f0000b1e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ffb000-0x80)=[{&(0x7f0000642000)="1d7fcb67fddfd179840ed35bf324c21a0ef089172ffdd59aaf03b67ff768b880ae48f6b70d7991f8d6d8df4ed13b69b11984f69c8464f3e842b92b6013a62029445781593c9aaa161c6a4d6f73eba3741ebce93b1923b78dd8e5abada54b7fce7f337eb79a747722fa6282b1f29764d99665493dff5dd314800c0cfd5a656520249806647a76b0ab61d3190a13ff00f43c26314c", 0x94}, {&(0x7f0000ffa000)="055adf6e73a28065eb30b7ad4ef9f7ba47e6f6d508a6dc536475db1701b7fac72d9087a65725d047563fd3a39bcfd130fa7615aa22f5", 0x36}, {&(0x7f0000ffa000)="87a43b401dcb31a5e3e4f0079cd904f7625cb4e796713aa24d5225932eaa2ab51d9e59023f67e25414f1b32c2e2a8e970531cd9585592b6fd1b1f95d7af89307f60d4403b1e8fd58ae681a5275e81e08955b645976e8e5282dbfe21bb3658ed39a70a846a92315b18cb27180e8dd0743b361ece320a9332aac8bd684fc391c6964a60ee90788d9d8fe96e50d3d2ef0938c9f9e8a55b70bf8b741341fc29457926ed436c8a08525e0a9e257cf0af905d0c72e830ed09fbc1e8b3c83cf65291c0689ff87c6b1f64c97c713acdf3d72dd088c722e21d8e8a9d6b77e46ff7f82daadfed65d23a50ad185ad", 0xe9}, {&(0x7f0000ffb000-0x99)="4bde116a9ada75090fe67cf51dbf62323c69146f0b8c10ab423a3ad76a054108d92ce97d6b4d913a8122fb66633f5e17aa69197d3de1f4ff961758d4587312195949995a6585de4b1e5ade6a64087f57974c1133dc420837a5e1890efea4b118f53676cd38815df168e8bf8eabf980a97c493904424804fbc6972ec5b35a23df83e7003b8682b61fe0dd53b61480d6b9f9a91975625f0bede3", 0x99}, {&(0x7f0000ffb000-0x1a)="6aa27c0484664478876d165c34cc2359001c2eb807c38975393a", 0x1a}, {&(0x7f0000ffb000-0x20)="fab4cd0b8b0f9fe8652f9f786474b1e54c08e88ef0a1552c216c508acb1c3131", 0x20}, {&(0x7f0000ffb000-0xab)="764323aa9de31c44bb0ab3b620fdfa5b1821af29bcfabe94577c02fd157eb3019248724d801d088d8378445cc090ff941b11c76eeef5151ce3d75b82e086ca42ce8ee6bc37717e5c454ed66af97e2e0b7983e70db3c840db0269d905bfc402db21c7cb36d9af467c0d2ddcfe50667dcf25b15b1c80a578afe284c18ad9c6aed71fb4ceac1438321bf63430f35cd4e8debd1a08799e28230ecca37eb2965aae73ac95b92ade763569e581eb", 0xab}, {&(0x7f00004f6000)="049e9488c21e0135f2446940af014890af4a42f8e5651853426f1f3695633683fa92ab4729706b6e0a9ce776cee93b364d6328e2ec2120829b", 0x39}], 0x8, &(0x7f0000d12000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, 0x8881) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/29 06:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000737000-0x8)='keyring\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/29 06:57:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc3, "b396e35b49f74418ac12b7fe0c1995b3c963fd017e3c0d4eff8c865abbbfcfff2a5c5e35bd06c0307eee306a47f84e6d9edaddbcf8f2ecba3e4e116383c72dc507af961d664245aa0fd9a7ed81c87bb0e341b49a09237603e134216ec0cd2be1a1a283a7362e42394716fb3d9e41349a5f2e556a307614c751fc754c5a62b7a39938206e2054ffb08409d08978d82332285961ab3b519d27d44d9691916da4d67f448c68e8ce711b1f7078e13cd1822643f11648ff90e4b908ac600970f0fbaebd92a6"}, &(0x7f0000001000-0x4)=0x5d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1f}, &(0x7f0000809000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ec4000)={[0x8, 0x7, 0x9, 0x1, 0x8001, 0x80, 0x5, 0x5, 0xa7e4, 0x1, 0x7, 0x20, 0x4, 0x5, 0x800, 0x3], 0xf000, 0x68100}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fd, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) gettid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f00004fe000-0x74)="3d2c17d4f092537b9dbc4afdee1a146ed293c53ab63f53748076c931e0d5ff046b4188a7deda8746e3309253d2c05464d336141e5f27f8435e2debb76d199bb28e07088845a433dcb4e1a7d96493b8996db1f211b6563801c6914256073268b7fb95c5281a9a50328ec9d17ed967bff05e686416", 0x74}, {&(0x7f000084d000-0x1000)="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0x1000}], 0x2, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, 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0xdc3}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x2, &(0x7f0000854000-0x18)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}], 0x2, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000684000)={0x0, 0x3, 'client0\x00', 0x5, "13d2d3329a30f2ce", "fed022a3e8d24381182d7894d19ca471d441676af91e0627c1895f7e2a8985ad", 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000466000-0x25)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/29 06:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000304000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000089000)={0x4ee, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008b9000)={0x1, r1, 0x10001, 0x9e}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 06:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000226000-0x1)="", 0x0) 2018/01/29 06:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="6104ea748c593be9e21b8ae5dcf09c51"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00009e2000-0xc)={{0x3, 0x82, 0xfff, 0x6, 0x9, 0x3}, 0xf133}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e75000)={0x1000, 0x101000, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fef000)={0xfff, 0x0, 0x3, 0x800, 0x1986, 0x3, 0x7fff, 0x8000, 0x400, 0x6, 0x81, 0x4}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a10000-0x4)=0x7) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000159000)=0x2a2) 2018/01/29 06:57:37 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008b2000-0x4)=0x0, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r4}) getrlimit(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x1, 0xaf8, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x1, 0x30, 0x1, 0xffff, 0x0, 0x0, 0x80000001, 0x6]}, 0x5c) ioctl$TIOCSBRK(r4, 0x5427) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000002000)={0x15, 0xea, &(0x7f0000003000-0xea)="d4a24112e8b59b02fec921ad285ac11f48ebd28300e93be489e29f0eee0f25b193cc8c3cd87865afa9eda9f9c697308c2257240c39d865bae57e0571542f50ee933704187fbe28c07493d9728c4e3243d79823acaed5a6effc148dca59b78cab7bc952a0e2d67dbca7d17c2997fdddcfce1c5a37a99f9c0719dc59daebf285cd2d934657c3e7fd8e8c3be59cd0af8af3278265f2c9225f4c83e8ce4a0b6d259caefa595cda790ffab24f4a2745da1929c9c2cf93e1d0d9dd8f57080f5350381be1112db9204c105625405031a4a6c85fab948877e32ae8c94270b3a521076575b965904d0664a1b91e06"}) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r5, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r1, &(0x7f0000002000-0x3b)="b1d6aee9607fae14e5cad9bea7f0d5f69aba2b13af2fb9e64d8c13c8cfd369ab9b5025c6cd36908101977d1ffe230851e63f106bcd87b54e334015", 0x3b, 0x7, 0x0, 0x1, r4}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) prctl$intptr(0x8, 0x95e68af) fchdir(r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x80, 0x7, 0x1, 0x400, 0xffff, 0xfffffffffffffe01, 0x2, 0x7f, 0x24, 0xfffffffffffffff8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x4000, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200400) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000-0x4)='/:%\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000004000-0x20)={0xf16e, 0x9, 0x8006, 0x100, 0x28000000000000, 0x0, 0x5, 0x7c5, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000003000)={r7, 0x1f}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000006000-0x10)={0x12, 0x1000, &(0x7f0000005000)="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"}) 2018/01/29 06:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dbb000-0x10)={0x0, 0x0}) 2018/01/29 06:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000397000-0xa)='/dev/vcs#\x00', 0x401, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bf1000-0xf8)={{0x1, 0x3, 0x42db5749, 0x3, 0x20}, 0x64, 0x8000, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x7fff, 0x3f, 0x744e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x7, 0xb, 0x103, 0x100000001, 0x4000018, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r1, &(0x7f0000397000)=""/187, 0xbb) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000085c000-0xa)='/dev/cuse\x00', 0x4000, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000ebf000)={0x0, 0x8000, 0x7, 0x0, 0x0, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:57:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/hwrng\x00', 0x501840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2db1, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab6000-0x67)={r1, 0x5f, "033c8fae6fab014d3354953b9267dad5b4103b189503382b7af21ec0427b80de93fcec999984e0920184930db8d10652f00ea8d2ec9f7d93a6e9afcd7b41735487ac9ddf8e559f27cfd55e6fe6453d0961340d1f9ebad843f4944927e1b68a"}, &(0x7f0000d1b000-0x4)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00005c5000-0x40)={0x8000000000000000, 0x10f004, 0x4, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write$eventfd(0xffffffffffffffff, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001e3000-0x10)={0x15, 0xe1, &(0x7f0000d8d000)="c6cf053fc417f1f39be45fb4e6d7c07fae28b5d0dd05274dd282d949c1db89c0e7ee2aa148e1bac1ff4a49e08302affd9be0574f4b2563dff0f2ad5c5ca59e796aa1ad68b4a56aafcd2af325fd9678b8db22de81bca3beb07bc01e5ad28b9ff7f1562c957abba2532daf08cd2952cf83be621ebe467c00fbea5d92ef3be3102eff647a6daabf60a8ea831afe67d4de57d4cb0ea0d5bf1582112f6597dda7078dbdf73b2ae9a77de41199c887467d048bc8b04b5181209693d1d83e979154c633fedbd22a773763a5aad35932bac3f9032af9fc404e83b5c28fbc1ce6823b21bb56"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000f43000)=0x0) r3 = eventfd(0x7fffffff) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e01000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/rtc\x00', 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000dea000)='/dev/dsp#\x00', 0x2, 0x10000) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/dsp\x00', 0x900, 0x0) fcntl$setsig(r8, 0xa, 0x20) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c40000-0xb)='/dev/mixer\x00', 0x105040, 0x0) io_submit(r2, 0xa, &(0x7f0000457000)=[&(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x40, r1, &(0x7f0000d41000)="fd5ecc93fc40fba356537729677d2ef2cd29812a86fd2a870f1a4e09d24827", 0x1f, 0xb86, 0x0, 0xcacea570ec19445e, r3}, &(0x7f0000ab1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000ed6000-0xe0)="d2175378a915b7187579ecab679b88d211137655b1a0b3cba4d4a9af1b9fea3ec22429277865baf16dda695f8e652bcdf3938e8a40993082e45df3a387343511ffa51e672358a137d6d41feb0666c944cf297c8c4f813e31f6fee3bb8197090d7d75a22a75168da2f8160faa8104fa38266d764a3d0738c68b4d272814741dd461fcfe57b020a03dcc33a2d682e002026108dda2646c0a99ae95100ad5ee7ad8cf4baf4b5db4dab53b115c235b2c66a7c427d665d88edb64bfb2d11726ff9d6a8fe718fadeb567701d844f4236b6b573ef948f8b98263ccdcccc4c051b94dca7", 0xe0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000637000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000dce000)="72cd9e9484baf17c6e678bb3b0281364cc0b259c3bdf274183a7070a236cd7e905422b5274bd70d143832fe6a905bcdba6b5f28ee8d5bbdcd2ffd6487ff64d7e04b341c2931ebd586780fec0e5901a7fc7b347c691f66ff304072be5fe4d5e45b71d1c1ecfce19830aae87952d7fbf18cd0b5907a63c0b2b191c8a1e4accfc4660557a2976eb82bc44aea1740a407cff082a22923c218ef58f47d0ccdf05161656ecec0331d859caad770f95b1736b0ff0a8c59ad2096325eecb7647cb2c8338443440defb60656e6dc43a6824010723df1deb1712b2beb19dba9ea9bf5142de1d2abcf0", 0xe4, 0x80, 0x0, 0x1, r4}, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000c05000-0xfd)="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", 0xfd, 0x9, 0x0, 0x1, r5}, &(0x7f000060f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000d10000-0x1000)="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", 0x1000, 0xfffffffffffffff7, 0x0, 0x1, r6}, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00006c1000-0x95)="b96bbaac4add4c807997d5a2712c1ade11735c6cdc88bf88dfce97720974e25046e7e944e15acc7db92808b5c5ab5296fa22cd8e4614bb0fc0402a4252d8ecd2fec6ed3e0ced0d004ffcd624265aa4cfe21dbced42201647022d377fe72a92d4616a533473f81b288944555c33b4db2a3a9348835611c1fb89544bb1951882afcc51ef26a1681188372e3996f7e7dd7135940c54a6", 0x95, 0x0, 0x0, 0x0, r7}, &(0x7f0000489000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f000018b000)="3a330b440e7d5921cc15c986115697b494980259c026f61cd9189f99fa7e5a3f4007a2026b0520bcf702d6f0137e39c9ab19dcc6c38b98fa36e840ae0ef9de2566869c2031c4346e752d162778dcba55364623872494fa6254f6f6a097c4867f871098cbe014ac0afb9cedd0763c1bb119b491c27b60859ca3a776de26e0322d929f2606180e2793bf145dd23cae180c24e4e327433e5738059cf55094a369b935984b8e79ca3c8b7580ef6b3a6723a721acc9c545a7b811783c7cddf6de0b96f157ad8f03ecd75cc1ec0d0e11eaed45a33473e9e50a33394cd497d1a268e4e80a095ee7ab210e03", 0xe8, 0x80000000, 0x0, 0x0, r8}, &(0x7f00008f8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000adf000)="68bba53d2eb5079e31b9abbe19fb25477b8ed4e41a0b2c17db432ac5673c3b1d4661ae3d21a291efff16bbd902028195e90a73af", 0x34, 0x5, 0x0, 0x0, r9}, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000356000)="0a04beb550981803b2a86dfbb968e381eab04dd17bb9d60072030d0fbd44d177de912e0590bed1cfda3e677cae817b2d9204281739531b5a0cf2f9e01db86a8e0af0aa1f1125713980f24189497406b8bee6f3a4bffb979ceb2f5fe6febcec0b91727fd7f20a833522f8be2b4637c705c6f6a108c1681031b20fb55021a92e9abb7ff1ec371900a7309e54f53d0db89bf626c00eeb647d5b9235d62b3993095990a80adf24620be89aa8b41b452cdad23a09ae44707d34d5bb0a44fd38062f8b61f9783eb783dca7b0e24aea18b260e418a35337de92cce67207d958e8f2aee3ed5b928aef879dcaa057", 0xea, 0x3ff, 0x0, 0x0, r1}, &(0x7f0000f1a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000275000-0x29)="825e0c96c6d0c74a4e4bcf014460b667d9decf6a1d0be21105ea2e0316997ceaca127a179b65b5c3ff", 0x29, 0xfffffffffffffffa, 0x0, 0x1, r10}]) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./file0\x00', 0x0) r11 = inotify_init() inotify_add_watch(r5, &(0x7f0000263000)='./file0\x00', 0x220000000008) fremovexattr(r7, &(0x7f0000f75000)=@known='security.ima\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r11, &(0x7f00003f1000)='./control\x00', 0x100000a) 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fc7000)='cmdline\x00') fcntl$setstatus(r1, 0x4, 0x6000) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000078b000-0x8)={0x0, 0x0, ""}, &(0x7f0000db0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000576000-0x3)={r2, 0x5}, 0x6) getsockopt(r1, 0x101, 0x0, &(0x7f00007d5000)=""/7, &(0x7f0000f35000-0x4)=0x7) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f0000688000-0x74)=""/116, 0xfffffffffffffd6d) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004c8000)={0x0, 0x6}, &(0x7f0000d14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e7000)={r1, 0x1000, "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"}, &(0x7f0000e23000)=0x1008) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bec000)={&(0x7f0000f32000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f05000-0x10)={&(0x7f0000278000)=@getsadinfo={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000de000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) get_mempolicy(&(0x7f00006ed000-0x4)=0x0, &(0x7f0000baa000)=0x0, 0x9, &(0x7f0000ea0000/0x1000)=nil, 0x2) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000950000)={0x200000000000000, 0x4, 0x98f, 0x0}) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) getpgid(r1) sendmsg$nl_xfrm(r0, &(0x7f0000444000)={&(0x7f0000194000-0xc)={0x10, 0x0, 0x0, 0x900200}, 0xc, &(0x7f00007b0000)={&(0x7f0000093000-0x3c)=@getsa={0x3c, 0x12, 0x214, 0x3, 0x3, {@in=@broadcast=0xffffffff, 0x1, 0x2, 0x7c}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000880000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a21000)=[@in={0x2, 0x2, @rand_addr=0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f3a000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000743000-0x314)=@newspdinfo={0x314, 0x24, 0x808, 0x3, 0x2, 0x0, [@algo_comp={0xf8, 0x3, {{'lzs\x00'}, 0x568, "ce5d160a4a59059188d7fea0f8661f1e343f1fdb47fdbce6052e5473ae903d02a21f9e82fbc93926fe72ae2979d6f55d751eff7994851550e4398d3d094dac0f4882c35757a4727b2f4be331832f97f7df79921376e26bb39262e54bb0113d3f8dce857cad7275698f5e6329b5defae1a9167eb78ba868579d4c3eeef640509444658917dd6119ec7b9e9f70456a5dd1f45c6d840817a5d6af595a3506ab15c00e3d556b755e344ecc1d3755a1"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0xa, 0x80, 0x20, 0x3c, r4, r5}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {0x8, 0x4, 0x9, 0x101, 0x1, 0x6206800000000, 0x7, 0x4d}, {0xef, 0x2, 0x2, 0x7fffffff}, {0x3, 0x100, 0x3}, 0x7, 0x5, 0xa, 0x3, 0xfb, 0x40}}, @algo_aead={0xe4, 0x12, {{'gcm(cast6-generic)\x00'}, 0x4a8, 0xe0, "c8a96ee921bbe4406049156fda7d8f5f71cba65633fc6ed36f66c824fed119357b6fdab3a497031019095a4f68413836c53df6b1578f6318ffb764a71ee21fdc8e7b318e3444a6cefca905f8ce4c43fae94ce6317075df3a7770ea7a0680dbd25a14eb9ca055a5779bb0262cbcdb436fd8136a3364c2e86b5f962da9150f95f630569769a485be8e6747c5ac271fde5c01649abb96"}}, @lifetime_val={0x28, 0x9, {0x0, 0x101, 0xffff, 0x7c3}}, @output_mark={0x8, 0x1d, 0x9}, @mark={0xc, 0x15, {0x2, 0x0}}]}, 0x314}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a84000-0x4)=0x0) creat(&(0x7f0000ad5000)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000414000)={0x6}, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a85000)=0x0, &(0x7f0000ea5000-0x4)=0x4) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040f000-0x8)={0x0, 0x1}, &(0x7f0000607000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052f000)=@assoc_value={0x0, 0x0}, &(0x7f00004ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c73000)={r1, 0x1, 0x7, 0x4, 0x8000, 0x1ff, 0x400, 0x4, {r2, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x5, 0x2, 0x7}}, &(0x7f0000544000-0x4)=0xb8) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f32000-0x8)={0x0, 0x3}, &(0x7f0000c05000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xebadce2, 0x8cda, 0x7fffffff, 0x40}, 0xa0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000927000)={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xdf}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0xfffffffffffffff8, [0x6, 0xa4, 0xffffffffffffff37, 0x1000000000, 0x1ff, 0x80000001, 0xd34, 0x4]}, 0x5c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d65000)='/dev/adsp#\x00', 0x100, 0x10d000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e8f000)={0x3, r1, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c65000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000217000-0x4)=0xff4, 0x4) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='lo$\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000812000-0x9)='/dev/ion\x00', 0x8881, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(r1, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001ba000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f0000a10000-0x14)=@ll={0x11, 0x2, r3, 0x1, 0x248294e7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c3000-0x6)={0x0, 0x80000000}, &(0x7f0000504000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a01000)={r5, 0x1, 0x30}, &(0x7f0000cf0000)=0xc) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00008f8000)={0x0, 0x0}, &(0x7f0000cb6000)=0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, r6}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000007e000)='/dev/snd/pcmC#D#c\x00', 0xa8ee, 0x480) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000105000)=0x0) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5762, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000000000) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) pipe(&(0x7f0000521000-0x8)={0x0, 0x0}) bind$alg(r4, &(0x7f00006ab000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000097d000)={0x0, 0x16, "4aa00f59b85b2b6e6d540b86616472277befc3b48280"}, &(0x7f0000553000)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000574000-0x8)={r3, 0x6, 0x1}, &(0x7f000056d000)=0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000408000-0x4)=0x0) fchmod(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6d000)={{0x425a, 0xfffffffffffffff8}, 'port1\x00', 0x20, 0x11009, 0x5, 0x0, 0x7, 0x3, 0x0, 0x0, 0x49674cbe57b79ecd, 0xa932, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6c000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000055e000)={0xa, [0x80, 0x502, 0xf36, 0x5, 0xff, 0x5, 0x3, 0x5da, 0xac62, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a2c000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000304000-0x4)=0x6f, &(0x7f000089f000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r1, &(0x7f00008af000)=""/0, 0x0, 0x0) pwrite64(r1, &(0x7f000051c000)="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", 0x1000, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000215000-0x2c)={0x800000005, 0x100, 0x100, 0x200000002, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38b) syz_open_dev$binder(&(0x7f0000123000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) syz_open_dev$urandom(&(0x7f000010d000-0xd)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003a7000-0x8)=0x2) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ff000-0x20)={r0, &(0x7f00003a8000)="b5b0acf1bca5dbdde4b8cd696138874c9c27ee037f8d38f052656b8468273f9b0f79f812e7f6becd490f33aabae53d46446cfc0d167bbb0aeecc4f47dfdcb0bae41dd3846a72aef3d88b855fd63b04929832a938096eee4122f6a303d579f29ade58013b915d9047debbcc8fa806eccf0080e593c80da1aceed9732c24b43436250f818dada70b5a5db4dd550a4ef5f7a751b0b66ab4c94ab630b5ecd7468b752aeb80fc03707952259af8bcd49c97739a339d2bbe9d82689728abf50980e5e6", &(0x7f00003a8000)="f9666debf5882bd799de7997f3c917d836323c4c7cc0eb9387b3f0f2c32c10ca981a96df176bc9f8fe4f0a153dc8fad2869d064be90c0d16b3f67ca23323db1fa1f5dffb9d9e05da3ad9e5d298a4bf79142cb2ebd5a141951d2fc34daa4f91fe9330877614be33129e4af8a93e7d053cde8aa0d5c6d16b924f401d3fb8aad4f0e7fd647ffe5fe009d2701b4d9f83de0314ecf3af1da8b4", 0x1}, 0x20) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a8000-0xc)={&(0x7f00003a8000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xfffffffffffffff8, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007a8000-0xa)='/dev/vcs#\x00', 0x6, 0x200000) clock_gettime(0x0, &(0x7f0000076000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000b15000)={{0x6, 0x0, 0x4, 0xf8cc, "93f14c136457971dbae9e53193a8e00601713cee165b9a09fa207075aa2fb0aa93bca0504bf4b05bfe24a7b5", 0x10000}, 0x9b, [0x7, 0x1ff, 0x2, 0x1, 0x363b, 0x80, 0x1ff, 0x7b6, 0x2, 0x8, 0x28, 0x100, 0x4, 0x0, 0xbcdd, 0x5, 0x8, 0x40, 0x2b2b, 0x1f, 0x6, 0x200, 0x9, 0x4c1, 0x0, 0x45, 0xffff, 0x7, 0x7, 0xe1, 0x8001, 0x1, 0x7, 0x1000, 0x7ff, 0x60b2, 0x9, 0x3, 0x8, 0x8001, 0xd5b, 0xfff, 0x5e65, 0x6, 0xce3, 0x8, 0x0, 0x0, 0x3, 0x3, 0x7, 0xe9a, 0x2, 0xfffffffffffffffa, 0x7f, 0x1000, 0xffffffffffff7a46, 0x1, 0xfdb6, 0xb, 0x1f, 0x20, 0x4b, 0x80000001, 0xfff, 0x8, 0x8, 0x2, 0x1ff, 0x71f, 0x7, 0xc4c9, 0x7fffffff, 0x3f, 0x5, 0x8001, 0x45d, 0xfffffffffffffffb, 0xbd0, 0x100, 0x800, 0x1, 0x12000000000000, 0x9, 0x10001, 0x9, 0x6, 0x1, 0x81, 0x0, 0x2, 0xfffffffffffffffa, 0x12000000, 0xfffffffffffffffc, 0x241b, 0x8001, 0x5, 0xc3, 0x5, 0x800, 0x10000, 0x745, 0x1ff, 0x0, 0x8, 0xffff, 0x1556, 0x64, 0x0, 0x5, 0x9e82, 0xa41b, 0x9, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6, 0x814d, 0x80000001, 0x40, 0x20, 0x2, 0x8, 0x7fff, 0x2, 0x3ff, 0x9, 0x0], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_status(0xffffffffffffff9c, &(0x7f0000cec000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d9a000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000)=0xe8) r5 = syz_open_dev$vcsn(&(0x7f0000720000-0xa)='/dev/vcs#\x00', 0x80000001, 0x420600) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) getsockopt$ax25_int(r4, 0x101, 0xe, &(0x7f0000d0c000-0x4)=0x0, &(0x7f00002af000-0x4)=0x4) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x3e9, 0x1ff) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000831000)={0x100000001, 0x3, 0x0, 0xdc, 0x3, [{0x7, 0x8000000, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xff, 0x3, 0x400, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x40, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f00004e0000)='./file0\x00') fcntl$dupfd(r0, 0x0, r1) epoll_pwait(r1, &(0x7f0000219000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000df0000)={0x7}, 0x8) fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000efd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x2)={0xfff, 0x8, 0x203, 0xfffffffffffffffc, 0x7f65, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x100, 0x2, 0x7, 0x40800000000000, 0x8}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000)={0x9, 0x2ad, &(0x7f0000003000)="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", &(0x7f0000003000)="76003d349f72557dfbe7b70aafe09a03314c1427a2602d3587f70adc004adebc5029b3ea9ba773f62f9edb4110e7acae61e949e1593ea148ca3e242ecb1b9c6153716b6666115e4df89087ca3bca98149fd2853d687d2be5b90834000185d12695e10d45a27f7f8749d7f7ec374a95f13d0bde082bcc1da0f5e16bdeb9720a8fa620ab064f74d1f746659bab8d9d60a16e0eac1efe491878b5a599451f21f4deda2f1c6109a4d8cf", 0x1000, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x81)=""/129, &(0x7f0000004000-0x4)=0x81) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x9}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000)={0x0, 0x95f, &(0x7f0000001000)="fa14d3df3ed254379c59690f708e30db3ce3559c9396aee882e032fd", &(0x7f0000000000)="7d8794aaf357171dec35f4892b13435c4a0e795e463ec7783159585923a224d0593eca94478a12690e6965a3b9cc9add9cf1a95b6985a5f9ccde8d643893ca3307910e869fd7df210e6027141d788d225e70b953321adafbbc0794a97a944f2d1f40e7c87bc589ce324ba65da020743e4fc1d92cf4efb8dc1159f101ef3f170e0a23fcd773117a58b811ae013bce6ec6fb43f99d8e91fef17740bf5ce9f8f12daa81930b06ae6331505a86459d31b01d1c3a", 0x1c, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000001000-0x8)=0x0, 0x6) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000)=0x7ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000002000-0x4)=0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0xe)={0x5, [0xf2, 0x1ff, 0x4800000, 0x4, 0xff]}, 0xe) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) pipe2(&(0x7f00000f9000-0x8)={0x0, 0x0}, 0x80800) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000a000)=0x101, 0x4) [ 51.508360] binder: BINDER_SET_CONTEXT_MGR already set [ 51.514056] binder: 7527:7537 ioctl 40046207 0 returned -16 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0xfffffd1c, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) fgetxattr(r0, &(0x7f0000df7000)=@known='security.ima\x00', &(0x7f00000f4000-0xd4)=""/212, 0xd4) r3 = syz_open_dev$sg(&(0x7f0000d45000)='/dev/sg#\x00', 0x80000001, 0x101800) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000564000-0x1004)={0x1000, "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"}) 2018/01/29 06:57:38 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x3000, 0x800, &(0x7f000076a000/0x3000)=nil) shmat(r1, &(0x7f00001dc000/0x2000)=nil, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000295000)={r0, &(0x7f0000784000-0x7d)="d1766e8fd6ec6ec9c63765fc2ada4c7fb5cc1199046ba130b02d178095e2085b7d6343b73d712d7eb399768634ab51cda96a1382c88ffe678baa34d86d08786f548e252b692e4f5924cb68db55a60fecd612b77f739f4c61d765084c1db7d50b8ece3926bbe4427bf5deb3abfd35dd3c1ca0d0f1d4e1a96cecfde1c0ac", &(0x7f0000fe5000-0xa9)="859e3bdf0965984e7290f8f7d0989e0f0430a5a509c5812ef45fd27c7b1454b259316d8795aec880a2e4ff31a159dbc530f710dbccff6e1f2208a59430c4799932dd9e48c082cce1d52fd1f9b6da0ac5c9d5e3703ba9165b3fd650a11233412310fcc50d8d95e504a632ccd3e3a3cd7e6ec5727fa7c6086629d4cc3096726186b7a1164df70f549cb593d49eee572138e1e7acd723561acc3e77f25c3c401c78037727729682225b10", 0x2}, 0x20) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000560000-0x4)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fe5000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r4, r5) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000fe4000-0x8)='./file0\x00', 0x0) [ 51.570372] binder: send failed reply for transaction 15 to 7527:7537 [ 51.583466] binder: undelivered TRANSACTION_COMPLETE [ 51.590265] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000e6d000)=""/152, 0x98, 0x40, &(0x7f0000ebf000)={0x3, {"d0db8cf3ff3f3b"}, 0x1000}, 0x10) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00005cf000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000770000)={0x0, 0x0}) r2 = msgget(0x0, 0xc2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c76000-0x19)=""/25) mkdir(&(0x7f0000c60000-0x8)='./file0\x00', 0x61) 2018/01/29 06:57:38 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000ad8000-0xc)='/dev/amidi#\x00', 0x401, 0x80002) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00009ea000-0x108)={0x9, {{0xa, 0x2, 0x28e83637, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000624000)=""/0, 0xffffffec) [ 51.655265] sock: sock_set_timeout: `syz-executor7' (pid 7574) tries to set negative timeout [ 51.716281] sock: sock_set_timeout: `syz-executor7' (pid 7579) tries to set negative timeout 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000052d000)=@generic=""/16, 0x10) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000352000-0x4)=0x8) exit(0xfffffffffffffffe) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000584000)=0xfffffffffffffc47) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000e62000)=@known='com.apple.system.Security\x00', &(0x7f00000a4000-0x11)='/dev/vga_arbiter\x00', 0x18, 0x0) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8001}, {0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x4, [0x4, 0x0, 0xb9, 0x1, 0x8, 0x262, 0x2, 0x400]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000003000-0x49)=""/73, 0x49, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0x20)={@generic="4b759ba8f0cad768ea1115d6ff4e2153", @ifru_flags=0x8000}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000003000-0x70)={[{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]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x1}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006000)=0x1f, 0x4) r3 = semget(0x1, 0x2, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r3, &(0x7f0000002000)=[{0x3, 0x2a, 0x1000}, {0x3, 0x0, 0x800}], 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000-0x20)={0x5, 0x0, 0x0, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000008000)={r4, 0x80}) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1b, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000095000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000506000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bind$bt_rfcomm(r0, &(0x7f000030f000-0x9)={0x1f, {0x2, 0x9, 0x1, 0x3, 0x1, 0x8001}, 0x5}, 0x9) 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f000056c000)={0x20080522, r0}, &(0x7f00006c6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ef000-0xa)='/dev/cuse\x00', 0x80004000fd, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000005f000-0x4)='tls\x00', 0x4) 2018/01/29 06:57:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025c000-0x15)='/proc/self/net/pfkey\x00', 0x20c400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000469000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) 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) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000598000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000556000)={r2, 0x80000, r1}) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088d000-0x4)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000a0f000)={0x0, 0x3, 0xffff, &(0x7f0000e91000-0x8)=0x0}) getpgrp(r4) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x208100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = inotify_init() ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x100000, 0x7f, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe972}], 0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0xa, [0x7, 0x2, 0x9, 0x10000, 0x8000, 0x3, 0x101, 0x9, 0xf50b, 0x2]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r3, 0x7}, 0x8) 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) r4 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='/dev/amidi#\x00', 0xfffffffffffffffc) add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000002000+0x3)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000)={{0x8000, 0x4}, 0x39}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000-0x27)=""/39) accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000008000-0xc)='/dev/amidi#\x00') 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ffd000-0xc)='/dev/amidi#\x00', 0x7, 0x20042) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009aa000-0x4)=0x2) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:57:38 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000be0000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7b69, 0xa02c0) 2018/01/29 06:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/raw6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b5a000)={0x16000, 0x101000, 0x7ffd, 0x10001, 0x6}) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000022f000-0xbc)={0x7ff, 0x1, 'client0\x00', 0x4, "747aeb2823ad46db", "88ba5093c773640fff512641bcc8893d58b3bae1779c98bee3583f80d1cfe6b3", 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000b3c000)='/dev/dsp#\x00', 0x1, 0x2000) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00001fc000)=""/45, &(0x7f0000a68000-0x4)=0x2d) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b0000-0x8)='./file0\x00', 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000911000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000037c000)=[@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x720, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc5c}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x23}], 0xcc) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$KDENABIO(r1, 0x4b36) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008a3000-0xc)={0xffffff8, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/29 06:57:38 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000d47000)='/dev/audio#\x00', 0xffffffffffff8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008f3000-0x20)=[{0xb, 0x80000001}, {0x6, 0x1000}, {0x4, 0x7f}, {0x7, 0xfffffffffffffffc}], 0x4) 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x4, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x4c6ee4a6, 0x5, 0x5, 0x100000000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x31)={r2, 0x29, "10b076bfaec8d0ca96813f5ccb4eb70426106c0ee6b286339ff850ef95f467db5137357dc72ef75645"}, &(0x7f0000001000)=0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x25)="e9f0b3a7b0f5483868c87574630621197fbc6fc28f6391e3573da1c5fd5c9b9cdc43e3edea", 0x25}, {&(0x7f0000003000-0x55)="22f4bc043404ef51ca1b13f34ba003981770f9998e8fdae79d2e2956d41d389940ae8481a71b135034a1823dc1c08a00c1f6fed06c0079e0c6864a86da639f764b9355fa1a27224c352ef6efe4f72940063d6187e4", 0x55}, {&(0x7f0000003000-0x14)="3dcd02508d5ff1e98ced825022508633adb76775", 0x14}, {&(0x7f0000003000-0x39)="8635635a729c94c3969853ddb1d72435afd436cf7e7b4498d4a84e6600d2d95ac1d5b7a933f3906967696d950f5643bd7dcd3a844a271cf40c", 0x39}, {&(0x7f0000002000-0x46)="db6f8b4552d767118886b76246e658b1052ea620d61d279abc2e2c0c74a3b3222c370004161e9d0057edea291f8479f42f509ddc8740928767efa474237d32afa461660185e8", 0x46}, {&(0x7f0000001000)="4a265f3c5a3d61af8d17f3ff954689816e2e097ef2fc2fc429e066d7fecc6efd609d3cd5b3d5e23ff85606d93669f63df3424f7bffe7134a6981460e270b6fd9b61dd4b8f1e30de95cc76630c0bcf0835104d7909117de284d976bd48982a59d5079207efd79c4b1c328b0471c669ba27dd3f4687195bda2409488efb3c66fddedc91631e15c4f7cfc2b79e84317516a00fe9b47bdbb4aa2bbd420cd639bd207ac2bbabadcdaa2d47ec577f2bb07f1437e0dfe7cad323bc7df2926a3184f6bfbea959de5696b27125fbcb167ad1db09b18ddbd", 0xd3}, {&(0x7f0000002000)="816bdf844da92667fe23c3eb3bc08222395ab6b6c87936a6e1323566086b08cbeabe5746894318b5259a3ce178752cfd82c445a0d112b7eae4b73446eee17000a7dd0788f3fd22dab8a4abd0acea537406f7069f37bb3db0f59f3cbdf409fbcc2facfeb6cf7ea25e0569b6b38220019307d844d571b8eec61757e2d1158d80e92d3fb5501732ac71a2a727cb4c964be3189f6287e87cce46a0e89191779607538babc6de71723bb9da1613a3edf33dd8b691c92a72f1883068", 0xb9}, {&(0x7f0000000000)="b2c84ff5dcf2ff32caf2b40a77492f9db7d671c5070a4ec3537fca31ed32f81b63befb7fef5b8c2f880941d1defee7", 0x2f}, {&(0x7f0000002000)="2fb05a51cfb7e1c4dd07351ff0a08a6dd158462b43b50379cab5e13f5beb0c88ffe7231c215275cefef59c46fd953acc6d4e471f2fe3a43cf08979248538435034e6733b960f673108e0175003ba7fd5ead5cd278974fed13d6939759401471ece78c4b72009967e6cc6d708adef6993a3f85e8d22e45d356e946c0d91e5820cc13365a573f3c6dc38185b15e822867bdb5b9e88358c39ed76943d0e763c0e01213f4a97a0b41a9fab251ac87b5a74c37e76605356792ee4ddbd44665ad600aa9184fd4867b02efb2a91128a013ea659fc9ff035e2cb3e4d3ca57cf03d9c25175b0db2bb234d43b8e107", 0xea}], 0x9) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc8bb, 0x0, 0xa4, 0x0, 0xfffffffffffffffd, 0x1, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000006000)={0x3, &(0x7f0000001000-0x18)=[{0x8, 0x100000001, 0x9, 0x2}, {0x22, 0x0, 0x3d, 0x0}, {0x9, 0x2, 0xffffffffffffffd5, 0xfffffffffffffffe}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 06:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000543000)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f0000d23000-0xd4)="51f7b122e1fa9b55de16c6eb7a8d50cc0f57b60773c935be0f2ba6e6cec855ff41e2518ec3f86715e87715eabef0fb170821bced070d1c9a7641d409d5c6b1a2e63a04ccca83d413f914393f6c098003d63a3df1bfd86170649e087ddc8b37f364b8f4bea50340d3e3400581fa04571948bba7bfadcf614bdcf42188f5bdfdd404fbad6e29f5a4b69057ff644455f4f794576869af43dc4154d82d98df1270f96e3e03363177534c9f7aa9f779340eb1d2e9835c020f08bf119616326825c9ddc5ffd3aaee5ec57ce7f9170e8329a5e80b0cb958") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000933000)=0x3f) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) 2018/01/29 06:57:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fchmod(r0, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0xb288, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000-0x10)={0x6, &(0x7f0000007000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000007000-0x10)={r5, &(0x7f0000004000-0xad)=""/173}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r4, &(0x7f0000006000-0xb2)=""/178}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000002000-0x37)="23600530048844ffa0c38b8e5713e24243ca3580b22b261ff716503861779aa916b51e8bf5a0569e124f08653e3a716399faba30277deb", 0x37}, {&(0x7f0000008000-0xf4)="e7181e3871e37807b771ef9fa258ff145a079cba53fcae9acc7575ce4b54c63b1173bb34338f08fba2d5b68b3979f6b388632098fb4bb6b83468ef5bd4476f4dae7aacb3be72d75468911a99ad49a60946242c69e70e20d195a75e7bd7bd695bb832757e73a095df0fc969c89a96b55808838960f6a0fa814eeebc0c9fb5396275c7a38b03af607d4f146cfea44c777c9942347b6c0dfb2f7ab42446dd2d35aa27614afb4784fd606910f6a34d5635f3ae8706bac9969e9d4f52f7b6f08c3449146a516cf79f7fd4873af12cd964af29419d67761f642a8dfa1e80dac854cce4a32ef3b2399afd5b47faecac426a3aede4464394", 0xf4}, {&(0x7f0000008000)="be1fc3b717199bb502c7c15b6e45fc81cb67479daf57f18bf38d1e86ec21027572bbb2b85f1c249db03f09fedc6dfdc2895f7024ed5c160f07033e4da57806d9e804228c319739e1dca9d727a52cbd433e165215a7", 0x55}], 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x8)=0x1) 2018/01/29 06:57:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x50200) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/170) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x100, 0x100000001, 0xffffffff, 0xc4f6, 0x372c, 0x3}, 0x1f937de2}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000)=""/249) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x2)={0x1, '>'}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x100000000, 0x4) ioctl(r1, 0x3, &(0x7f0000003000-0x2f)="01565a721581c91276b54cb7ab069036dafa42bdf4748c6e8fac2b7f350151bb61a021192ccb13b878202e9d0e4af4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000003000)=@full={{0x3, {"2d0a2ebe43dc3e"}, 0x5}, [{"0b0d6a86f470c6"}, {"3f363ebac9a07d"}, {"dc0f1211f0ef6a"}, {"f24ff8e5c16e6e"}, {"4fe889cfa90c99"}, {"14b1795deb2089"}, {"bf1145d1a29610"}, {"befba223ab8f8a"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000003000+0xb80)="aba6c5ccd9", 0x5}, {&(0x7f0000004000-0x1f)="a8e7cf912eccae418bef4ea7af5aaf322cd18267dd477967a7b3e92c072e25", 0x1f}, {&(0x7f0000003000)="2ebef968d8d14f4070a15bd7b0035c938fcc9611ed6de065494139fda0eb76fc298ba461247d2889b728151691adae6dfee5e4f9edcfd7f06777dca93b0b6e941c3816175e", 0x45}, {&(0x7f0000002000)="05d9267a2d8964e176de88cbef887b90189107f268aed87ef185f1b543c90c6563e4adc27f177a419a3b0a1d112b79613b68aaacaff8a4af9b6e48a7d82372080cf68ef4b6fea7f8b8f74fcf99f66b691c0a4c2edbdcd0871db019caceefa29cb98274142c95ba33463923d1b4b31ffa5365fe4eb45d4ac0f063ec64ef3ced9792bb4f9081f9127e8cd7bd75c39cfc044ad6520cb35c364c1ddf18e7aac2e6f8817c7c243bcd77445ec62dba4bfc6e2deb4e2e4bb2796de83baf5a61ad8483f83a8e75b5c22199dc", 0xc8}, {&(0x7f0000003000)="f203365bcddbfbcfd2f7ad57e3bf79bdb2fde807dcfab2e5310ed8197566eb46552a76671c678286cb6d681004ffe82337e963a053c3f658560a7d020b971b565e718920be587f4e26b39b2701ee003d846cb681f5cf1dea0bc7d461b97e4ff8b85434eaa0edc554995747ffac6f058f645ce9b4c1b40d3b1ca9a1de9dc4a21aeea43c1b83abdaab6105372e93f2918c8d6af7d7acb778ad10de22437f503be3fabbb55432a3a2b23adfaea82ae9cc3aaec869adf589ed57e167797f33402b06b899acffef8d949b8e649873fc9ef01d97dc3342059ff289ca80bc292cf12ad7992dec42966ecb1c208ee5b37777250a33853e", 0xf3}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000-0x1d)="d8ab4b4e2db2377bde52632740e13f1e2b56dca1683adcc7c97f3cba63", 0x1d}], 0x7, &(0x7f0000001000)=[{0x1010, 0x114, 0x1a, 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0x1010, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000005000-0x8)={0x0, 0x1000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000004000-0xc)={0x40000000, 0x9, 0xb}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000006000-0x70)={[{0x7fd3, 0x6, 0x8eaf, 0x1, 0x3, 0x9, 0x68a6, 0x7fffffff, 0x9, 0x6, 0x80000000, 0x2, 0x10001}, {0x0, 0x8000, 0x3, 0x4eae, 0x400, 0xffff, 0x4, 0x6, 0x6, 0xffffffffffff8000, 0xfff, 0x5, 0x0}, {0xff, 0x865, 0x8, 0x9, 0x7744, 0x10001, 0x7fffffff, 0x10001, 0x6ea158ac, 0x5ced5a52, 0x8001, 0x2, 0x4}], 0x53ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000006000)={0x0, 0x3, 0x64, 0x3, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000007000)={0x2009, 0x0}) 2018/01/29 06:57:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000af6000)="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", 0xb19, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000be6000)=""/229, &(0x7f000080f000)=0xe5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000c1f000-0x80)=[{&(0x7f00002b2000-0xbd)=""/189, 0xbd}, {&(0x7f00000b5000)=""/66, 0x42}, {&(0x7f0000bea000)=""/240, 0xf0}, {&(0x7f000068c000)=""/221, 0xdd}, {&(0x7f0000ffb000-0xb5)=""/181, 0xb5}, {&(0x7f00000e8000)=""/1, 0x1}, {&(0x7f0000b25000-0x33)=""/51, 0x33}, {&(0x7f00006f3000-0x74)=""/116, 0x74}], 0x8) readv(r2, &(0x7f0000b48000-0x10)=[], 0x0) 2018/01/29 06:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = syz_open_dev$amidi(&(0x7f00002fa000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000260000-0x88)={0x8, 0xae4, [{0x0, 0x0, 0x6}, {0x1, 0x0, 0x6}, {0x4, 0x0, 0x0}, {0x20, 0x0, 0x9}, {0xdf400000, 0x0, 0x2}, {0x3, 0x0, 0x3}, {0x603a, 0x0, 0x80000001}, {0x9, 0x0, 0x1}]}) io_setup(0x6, &(0x7f0000c6b000-0x8)=0x0) io_destroy(r2) [ 51.937132] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/29 06:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001f0000)={@common='rose0\x00', @ifru_flags=0x1801}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aeb000-0x8)={0x0, 0x2}, &(0x7f00003be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fb6000)={r3, 0xf, "9faf91b8d4e2e2c67833a02deb0fa8"}, &(0x7f0000259000)=0x17) pipe(&(0x7f0000923000)={0x0, 0x0}) [ 51.994345] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getdents(r0, &(0x7f000052e000-0xdb)=""/219, 0xdb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/29 06:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000df7000-0x12c)=[{{&(0x7f00009a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fb7000+0xd6b)=[{&(0x7f00008af000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f00008ed000-0xc3)=""/195, 0xc3, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f000087f000-0x20)=[{&(0x7f0000f65000)=""/234, 0xea}, {&(0x7f000017e000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000ac0000-0x80)=""/128, 0x80, 0x1975}, 0x6}, {{0x0, 0x0, &(0x7f0000d13000)=[{&(0x7f0000e5b000)=""/0, 0x0}], 0x1, &(0x7f0000d71000)=""/124, 0x7c, 0x7fffffff}, 0xfff}, {{&(0x7f000079b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f68000-0x20)=[{&(0x7f000032d000)=""/213, 0xd5}, {&(0x7f0000dd3000-0x1c)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00009b0000-0x70)=[{&(0x7f0000881000)=""/4096, 0x1000}, {&(0x7f0000791000-0x8b)=""/139, 0x8b}, {&(0x7f00002c8000-0x99)=""/153, 0x99}, {&(0x7f00006cf000-0x47)=""/71, 0x47}, {&(0x7f0000893000-0xa7)=""/167, 0xa7}, {&(0x7f0000ccf000-0x8e)=""/142, 0x8e}, {&(0x7f0000894000-0x8f)=""/143, 0x8f}], 0x7, &(0x7f0000851000)=""/255, 0xff, 0x6}, 0x786}], 0x5, 0x21, &(0x7f00006ea000)={0x77359400, 0x0}) connect$nfc_raw(r0, &(0x7f0000615000-0x10)={0x27, 0x4, 0x0, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 06:57:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002c9000-0xe5)={0x0, 0xdd, "675ea4176cae84bd1e908bb417e1962b8a0a34fce2cba84d08c2492ff6712fd79df0a59a8b5719c5913566077c7ef7345e328643f8a0be9e38cd2e53c1853a938ba5066ee6b61be90dd75fa75217a9159cbe81be61d402a1855503b03f0aecf83365e1d20af90c1da78b68260d4447591cf0882f8d5569fd1bdae6f6ee9b3b644e1611291e96dd3ce9b507a194277b877683b8b53bd7fa6c843b73fe3462cc5ea128c69d51f973677d5b6b945d9e3df4d313e01334b4028f9962aaa1a7384d07502860de24d77096e3fb6832c451915984540125eb99e6d44a8ecbebe3"}, &(0x7f0000a45000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000037f000-0x8)=@assoc_value={r1, 0x2393}, 0x8) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000028b000)={0x3, 0x36b, 0x1, {0x77359400, 0x0}, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:39 executing program 7: prctl$void(0x27) 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000daf000)=r0) mknod$loop(&(0x7f00007c9000-0x8)='./file0\x00', 0x10, 0x1) 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00008c0000)=""/151) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000155000)={0x0, 0x7}, &(0x7f0000f92000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0c000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000db5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}]}, 0x18) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f23000-0x28)={@generic="0505e50c3a01000000000000001600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000063f000-0x4)=0x800, 0x4) 2018/01/29 06:57:39 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000029000)={0x7fff, 0x401, 0xff, 0x0, 0x5, 0x8, 0x5, 0x80000001, 0x6, 0x1, 0x6, 0xb96, 0x0, 0x9, 0x4, 0x80, 0x9, 0x1ff, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$adsp(&(0x7f00000f0000-0xb)='/dev/adsp#\x00', 0x1ff, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f2f000-0x10)={0x3, &(0x7f00006c9000-0xc)=[0x1f, 0x5, 0x47a68b31]}) syz_open_dev$dmmidi(&(0x7f000078d000)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) connect$inet6(r0, &(0x7f0000dda000-0x1c)={0xa, 0x2, 0x7fe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xfd894af3bc3c679) sendto$inet6(r0, &(0x7f0000cab000-0x94)="a07e8fabcba0ac308b4e52db74349c220b399740b357eb11678b4529ebbffea996b1fee477947255c1dd2f73137e92616d66914cf3e814b1d5680aef2a349f83f89d8e64a88f4f43d7d1caca96ad13a011b6d87de9d981ae1d791470f76b0734e5ded406de533620dcad7807713f1615e0b8b406aa416a30518913974f93d1bde77df45ffb9b67afbb26b1f93f4e0a00d16b6058", 0x94, 0x20008000, &(0x7f0000b3a000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/29 06:57:39 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000564000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000)=0xffffff44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffa, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ddd000)={r3, 0x2c, &(0x7f0000534000)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b7f000)=0x10) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) 2018/01/29 06:57:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f000059b000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f44000+0x3a1)=0x5) write(r0, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000db1000-0xb)='/dev/midi#\x00', 0x0, 0x800) bind$netrom(r1, &(0x7f0000b57000-0x10)=@ax25={0x3, {"e8893dbf88e2c0"}, 0xff}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/29 06:57:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/ppp\x00', 0x400200, 0x0) signalfd4(r0, &(0x7f0000daa000-0x8)={0x97}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0x0, 0x4) 2018/01/29 06:57:39 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000012000)=""/175) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0xa1, 0x6, 0xf3fa, 0x7, 0x7, 0x1, 0x8, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xae69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0xb18d, 0x3acf, 0x200}}, &(0x7f0000018000-0x4)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000018000)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000017000)={0x200, 0x1, 0x8003, 0x9, 0x8, 0x0, 0x2ef59001, 0x2, r3}, &(0x7f0000017000)=0x20) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 06:57:39 executing program 3: r0 = inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000001000-0x6b)="6bc965ab38f548d91c23e8e20433e024751da92aa7ac82b872c1b9c4c770080c66f3ed760af3921141265213150250dfe0a129ad6467c2797de1bd58222ba6bb49d548028f84e505d12bedcff82c22f12bd71d547bd07f38dc19faa23d66fdc68bdf1592a25527d3a8dd20", 0x6b) inotify_rm_watch(r0, 0x0) 2018/01/29 06:57:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x800, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000000000)="35d13c134d13308b36d368cf2323556fbb1e01553b1c69fb868b4fb4808b1e17ec7d5059883cc4ed900e8a929a54812c517970feaaa22cd514bf01d600b364251d7f4c32a0708b1ebdb1f99a610b3c2b1301233402fb7ac0650239972728493e12a06a441aba245950344a9d358d5742665acd17e815d97d53c73a682ff878cef76d4a9f1f35a4632a255eeb4eea5bbf8d918944642c32383bc6d4f463ee91bbc547efbfb81f35ac540cd5ba3087429e26e635ae13f1c3d882fe3d", 0xbb, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x200000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x800, 0x9953, 0x0, 0x7, 0x4, 0x9, 0x0, {0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0xf47, 0x7f, 0x401, 0x8}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff0e}, &(0x7f0000001000-0x4)=0x98) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x73a80000000, 0x3f, 0x2, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r4, r2, 0x0, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x5, 0xa, 0x20, 0x0, 0x87, r7, r3}, {0x7, 0x6, 0xffffffff80000001, 0x64, 0x80000001, 0x5, 0x400, 0x6}, {0x5, 0x800, 0x2, 0x2}, 0x6, 0xf, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x1, 0xf5c4, 0xf7, 0x725de6e2}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x6)='ncpfs\x00', 0x1, &(0x7f0000008000)="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") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xb)={r5, 0x1, 0x30}, 0xc) 2018/01/29 06:57:39 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r2 = inotify_init1(0x0) r3 = gettid() inotify_add_watch(r2, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/29 06:57:39 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = memfd_create(&(0x7f0000012000-0x5)='em0-\x00', 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cba000-0x30)={0x1, 0xffffffff, 0x80, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x86, 0x4) 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000398000-0xa)='/dev/dsp#\x00', 0x7ff, 0x2) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000118000)={0x0, 0xc0a7}, &(0x7f0000397000)=0x8) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023e000)={@generic="e0a0cc92a0221da7ff3a51b63d9065c9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000015f000-0x48)={0xe, 0x2, &(0x7f00002b7000)=@raw=[@alu={0x7, 0x4, 0x7, 0x7, 0x2, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000399000-0x4)='GPL\x00', 0x15, 0x0, &(0x7f000021b000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000398000-0x62)={r1, 0x5a, "ffb3f3f32c1879396f880520779aa1d43ae2aab6b62b6fd10ae714b0fd2620708bceccd01066d96cbc994bd05a29fe631ffe878edad6e1b676e54bffc789ba49dfdf9db3a4744510c5a1767cfb04cb427e2e880ad3c459e668ad"}, &(0x7f0000398000-0x4)=0x62) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, "6972632d32303030300000000000000000000000000100"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) connect(0xffffffffffffffff, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f9000-0x14)={0x0, 0x0, 0x9, 0x0, 0xc33f, 0x3f}, &(0x7f0000357000-0x4)=0x14) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000397000)={r5, 0x37, "feb54fd0de5a6eaeb3aa3ac1d887ca33d877fe0ca7a63a08152a99fb8e66dcc436e00d92d2ff6b085da149474a24a44e1c4fa7c535501c"}, &(0x7f0000118000-0x4)=0x3f) 2018/01/29 06:57:39 executing program 4: r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000b1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000-0x120)="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", 0xffffffffffffffd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000)=""/68, &(0x7f0000002000-0x4)=0x44) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x6, 0x80000001, 0x8000, 0x4}, &(0x7f000053c000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x5, 0x100}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9}, 0x98) 2018/01/29 06:57:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f1a000-0x9)='/dev/sg#\x00', 0x4, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c2000-0x10)={r0, r1, 0xa90ef2f23e8aef80, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) open(&(0x7f00004d3000)='./file0\x00', 0x100, 0x182) fstatfs(r2, &(0x7f0000ddc000)=""/36) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000385000)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x80800) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/01/29 06:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000040a000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8000}], 0x1c) r1 = open(&(0x7f00006c9000)='./file0\x00', 0x200040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003e4000)='./file0\x00', 0x2000, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002c4000)={r2, 0x2}) mq_open(&(0x7f000091e000)='\x00', 0x40, 0x182, &(0x7f00000ea000-0x40)={0x12f, 0x3, 0x7, 0xff, 0x2c9b, 0x80, 0x4, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 06:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e41000+0xd6f)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x45a) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7e000-0x9)='/dev/vcs\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000522000)=@file={0x1, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x4}], 0x1, 0x0) 2018/01/29 06:57:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f00007b1000)='./file0\x00', &(0x7f0000a13000-0x8)='./file0\x00', &(0x7f000012c000)='bpf\x00', 0x8045, &(0x7f00007ea000-0x1000)="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") bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001a000)=0x210, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000+0xd96)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000001b000-0x4)=0x0) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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 = add_key(&(0x7f000052a000)='id_legacy\x00', &(0x7f000054d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000749000)="", 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/status\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000058000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ade000)={0x1, 0x1a038f87, [{0x400, 0x0, 0x200}]}) clock_gettime(0x0, &(0x7f0000088000)={0x0, 0x0}) clock_nanosleep(0x3, 0x709ba9fc155973b9, &(0x7f00007f9000-0x10)={r2, r3+10000000}, 0x0) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000ed5000)={0x30, 0x3, 0x1, 0x80000001, 0xbed, 0x2, 0xfff, 0x7}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/29 06:57:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e000900000000f800000000000000000100e700ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 06:57:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) r2 = accept(r1, 0x0, &(0x7f0000469000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c61000-0x8)={0x0, 0x7fff}, &(0x7f0000404000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000092e000)={0xa4, 0x0, 0x401, 0x8, r3}, &(0x7f0000f16000)=0x10) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/29 06:57:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ppp\x00', 0x440540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x5, 0xffffffff, &(0x7f000046c000-0x8)=0x0}) 2018/01/29 06:57:39 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x10000, 0x100) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0x3d)=""/61) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/181) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x8001, 0x6, 0x1, 0x7ff}, {0x0, 0x8, 0x4, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000040b000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0xfcc1}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x6, 0x1ff, 0x1c23, 0x3}, &(0x7f00006d7000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={r2, 0x0}, &(0x7f0000278000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c41000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000962000)=0x8) [ 52.593309] sctp: [Deprecated]: syz-executor5 (pid 7790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.593309] Use struct sctp_sack_info instead [ 52.628091] sctp: [Deprecated]: syz-executor5 (pid 7790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.628091] Use struct sctp_sack_info instead 2018/01/29 06:57:39 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ffd000-0xe)='/dev/admmidi#\x00', 0x3, 0x101000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000222000-0x18)={0x1000, 0x0, 0x3, 0x58c, 0x7}) 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ed000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff1000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f0000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009ac000)={0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000127000-0x8)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000f0d000)='./file0\x00', 0x21000800) 2018/01/29 06:57:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005ef000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00005a6000)=0x0, 0x27) syz_open_dev$admmidi(&(0x7f0000c92000-0xe)='/dev/admmidi#\x00', 0x6, 0x8000) read(r4, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/29 06:57:39 executing program 4: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2018/01/29 06:57:39 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000858000)={0x0, 0x9}, &(0x7f00005b0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c1d000-0xc)={r3, 0x9, 0x90f12ba8224afad2}, 0xc) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000b7a000)=0x0, 0x3) 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000061d000-0x20)={@generic="aecc4bf9382bd8b6527081f91d4f48e3", @ifru_flags=0xb002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x100000000008) ioctl$sock_ifreq(r1, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) getsockname(r3, &(0x7f000013e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0x8) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r1, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 06:57:39 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) [ 52.695891] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 06:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000912000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000029d000-0xd8)=@pic={0xffffffffffff8001, 0x5b7, 0x3, 0xfffffffffffff3af, 0x80000000, 0x20, 0x2, 0x9bc, 0x2, 0x6, 0x6, 0xb68, 0x8, 0x9, 0x7ff, 0x3}) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setitimer(0x3, &(0x7f000022f000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x9}) r1 = socket(0x1e, 0x5, 0x0) getpeername$packet(r1, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/01/29 06:57:39 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) open(&(0x7f0000c25000-0x8)='./file0\x00', 0x4000, 0xfe04ee83d06268ab) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fbf000-0x8)=0x0, 0xaf9b) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c8c000)={0x3, 0xfffffffffffffc00}) 2018/01/29 06:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r2 = dup2(r0, r0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f0000f43000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0xa, 0x0) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 06:57:39 executing program 7: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:57:39 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/29 06:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00009be000-0x1c)=@req3={0xfffffffffffffffb, 0x466, 0xcf, 0x2, 0x100000000, 0x2, 0xa49a}, 0x83c6f9054cb1930c) 2018/01/29 06:57:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) connect$l2tp(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x2, {0xa, 0x0, 0x63, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0xd30, 0x81, 0x10, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffff3f3, 0xf42b, 0x1}) 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) close(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000fc7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000073a000)={0x3, 0x259, &(0x7f0000fcc000)="3dd93327f0dc8cdff8b8202d31b4346305a8da54999822fb9a14745eb6ca9390e9010ee516a68bba632a6936270d5653423f4e77e32d2862d13f4ea4b9f5f18951d001d85eefbc211519f8cbd37db3dd1877d5b4f2645bc12f162103396257e8371370f42ceba12849eb870e87cca4b8ae5f5fef18f312ab016f5d62fadef8e743440a9ff32ae0879a9e319e88aae89d9e21933c831af8c2495e9e5a62198332f4156379dcef62fa9e9a71537e7a50470e4a08c9348ce44792c129d20652897bfeaf6c2f34ceba9a567a00b82464179b6afd425a5c35acc546ad", &(0x7f0000441000-0x7b)="f87c9527803f41daca4fe837b4141765ce3c06d80cf34d097bfb8fa2a42b7f408f6da0c7c3d373d39ce925cfb7c98d06bb04bfbe07dda8c6a5c23e48bfe969ad954a7b97d21fa0bc64dc6edd67cd7814f4f7d20fca4355883c1e280eb7e4692eb5120a55a381110f07ce1e0916545494fd816978718a241471ff60", 0xda, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00005a6000-0xab)=""/171) fcntl$setown(r1, 0x8, r2) 2018/01/29 06:57:40 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 06:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000802000-0x8)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) ptrace$getregs(0xc, r1, 0x5, &(0x7f0000fd1000)=""/95) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000e7d000-0x8)=&(0x7f0000d04000-0x1)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 06:57:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000679000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fc000)={0x0, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0xc) r2 = getpid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4a000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006a3000-0xc)={r3, r0, 0x311}) 2018/01/29 06:57:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) bind$vsock_dgram(r1, &(0x7f0000013000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ccd000-0x4)=0x8) r4 = geteuid() getresgid(&(0x7f0000c22000)=0x0, &(0x7f00001b4000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x0) chown(&(0x7f0000029000)='./file0\x00', r4, r5) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fda000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) connect(r0, &(0x7f0000ea4000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) accept$packet(r1, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfb000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000a1b000-0x38)={&(0x7f0000460000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000084000)={&(0x7f000019f000-0x48)=@canfd={{0x0, 0x9, 0x100000000, 0x2000000000000}, 0x3d, 0x1, 0x0, 0x0, "0d8181dd0413d9bc46066fcc763709f4d7dd478ae2f0b7db93af81e74dff7dec16d7d2b01a52904cff2c70efff9cd43da55a34fc03eace2ef4acfd945f52d14c"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004800) [ 53.370917] kauditd_printk_skb: 51 callbacks suppressed [ 53.370925] audit: type=1326 audit(1517209060.312:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.419369] audit: type=1326 audit(1517209060.315:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.448446] audit: type=1326 audit(1517209060.315:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.476952] audit: type=1326 audit(1517209060.315:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.502081] audit: type=1326 audit(1517209060.315:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.526831] audit: type=1326 audit(1517209060.315:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r2}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002fd000)={0x0, 0xdc5, 0x0, 0x2, 0x80000000, 0x6}, &(0x7f0000755000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ed000-0x6)={r3, 0xc7c2}, &(0x7f0000ea5000-0x4)=0x6) 2018/01/29 06:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = eventfd(0x0) r2 = gettid() waitid(0x2, r2, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0}, 0x6000000d, &(0x7f0000400000+0x871)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ead000)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/29 06:57:40 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) socketpair$inet(0x2, 0x1, 0x8a10, &(0x7f0000004000)={0x0, 0x0}) socketpair$unix(0x1, 0x1f569406d98b8501, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000)=0x2, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000008043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000288000-0x8)={0x100000000}, 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d46000)={0xc, 0x4, &(0x7f0000653000)=@raw=[@ldst={0x2, 0x3, 0x2, 0x1, 0x35a1c1bc30f42c07, 0xfffffff8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000b40000-0x4)='GPL\x00', 0x1ff, 0x4c, &(0x7f0000dc6000)=""/76, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/29 06:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) finit_module(r0, &(0x7f000095a000-0x12)='D*mime_typesystem\x00', 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000064b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r4, 0x80000000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x15, 0x80005, 0x0) fstatfs(r5, &(0x7f0000c15000)=""/93) getsockopt(r5, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r5, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000610000-0xe4)=""/228, &(0x7f0000598000-0x4)=0xe4) bind$alg(r0, &(0x7f00007c6000)={0x26, 'hash\x00', 0x3090, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) tee(r0, r3, 0xbfb, 0x866b3ece12e14b0a) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 06:57:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) sendto$inet6(r0, &(0x7f0000652000-0x1000)="8a5fd40042b06b9b8f9669069567ced2f47a3ea63f033fc592d907b9d21c7eb955b35ba7db7c2402c8caec8ab9ab70da8cd93e8ec3bc5a6525ac7b933cb76a18373e903cecd87765e4c61e99dbe8f4594d60f5abcb67f225bad3f105cf1c6df68417e3e81af19fc27112c5c2bdf0a24b0f14c8bc5183453b1911241aa33edb162d161603ca524a034473a480f571e16c1743b4e5e9ffd630464f53d665eaef7135a46c6f16c39a6e999f9836c23a5ae171332c76b1fd8f4cc80eb976fc95d521b9860f203c71565a2b9bcba9753d617adaefdea1e81b03929dde73e4750bfdd723f573b7df9f54820ef4e16e22d8bb96c5f3d54a17bcc6294fddd1e2f937340708567612505dacb10e5d0f8ffd18af51af08068600a86e0c9fb52e3aa44d14bf58053546e81d3822c0efaaa5c0bfb7e45fa46b71546818cd2c34fa816218a7b1e1ce595571c14d19929999117924548d0fd4f398635383db080a4d98a03f2bcbaa429305ee3be7bc0b9a69b33d52148bf8018543dbd63a41c356b52e6dfdf947ee8dde0f46eaa1cf3f7381d06933a68538f3e9a53d93bd33ef2b663564b461c23194d428a16d59b13224449ccf3c87c902e60b8593a1b4d676d401e7c859b58610f85d2490e07f9c7c58332f5782b4ef8b654d6fb5f4fdc17d71bc7a2f24763d2438b83f3b0a0b473a0dc36aea6a226f12ad1da1d5a67739b19f85f1ce8df2110fd1a0c4c7f6a39b6476f285580a31c638681091e1d847819dc1b76d6614d585f12c9f9231221e865ba6039d4d97bee609015921b8c0872fc14b6d09e67cd2903ab34d7db918157b0b0904f7768ec7f3ecc296fcf1d2b2625bc371b052310ddeede3d43549cfef12727211e2006f111f46e8e8d2082e00799513543ccfbc0b6a3e53a961bfffd9020bb0e16edaded885212c1ca1cca04fc67bbb06bd88d44bddc3c82fd57db5f9a2fa0dc4421e590dae232740a08f94921484242914b93c320be0e5cf2576326325e83c96bed76ba4c59bd8b4afa7d61b98ada072d66e3298e105a26817c1fff7413421f1b1eb11908d81d81da13f113b51978ee32955d9db58137f1d33646f1410d949d5472c296f64453b4751c156426baa1eecef1b2d2beb4c48884c033832721c696a2daac78fb075d0ce87ad35b4bc65cf8b79a84b6ee2db7db838c10c439524a3b98fe1a21398840ffd653a80426559ddecfd2eab96cf4963d5e65a9d84c0c06a526fc90283bde6f369d4deb8dc8ec8a0acb530142e69257c2fd1f04151c06940b915fc86a06a0faac4fdc9d8cd063706314487818fba547b828d6219bae16014cc80e2dc625ab2b6619329009001ac47a565814a25b7f0b62c2edb77509dafeed76666cec72b0c6629aafcb174277c9d6b04bcd0b3935279e8fb9948a55b0c2f71dc0a14b8d0d4ef48a6ab7f33e66d9a5756654dd4c2225500bf0e99c36e76dc2bb365dca2de3e1f05b0d519458be5da309ea1e2af7f5ca35fd83240f2bec3dd4e4471cf1cb6519ab83d4000f9afe3d9e49a512104b3e92d100992b87cefc9283a75e3cabb8190f81f8dde3946f434a995881dd4b4226924d4c55bde1ba7db4c6344076071ce3759f4b7bfa11f218178d8b8839e8875e985869bf7fc3e3835cc3dfa4deffa386b7e9ee7917771130cd6499f91ce17db1e5c287e16df54d80f3bfda8d34e757c7dea777460147c16a4d2c51fb2f0ba4f3e87ecaa6218130273bd2aa5d492696ba0d989355cdbf0e6b1032aa6237138067fb6c7e9aad5b380d75e0c45e29556d4c06f1ab49ce90f201612ecfab155f27c9904c4c55ba4212df332dd76af73fbf7e962f58f53a1ad47929ff0e4ef97e783c40e457be3383f2ec77b99080a46a74b58115207af4ed9a05f36b4bc770ab02259bab1793d38422dd1d58bcface2af858b07cf4f1bcd0a147dad518f4ebf22ce00ae2b83fdf24a1f3d0af1c2b28d39fa5eb175961c9d49c5c5c73b7e72324bbe17bfa5f8eff2133c8beca68280124ffd45b80d33d0acb8a408c045e645bbd1d5b623b75ff3d40d95b6c6662b42a5679ceb1cc263fe5844adb6fc382b53691dbedf52d1d212e5d53d81f7418e2136ada143a85bcb633fa7dba220735ab903fc8fe7cfaa7976ad9c59266a18272dc3dc47b143b391c178dbeb8609a293c67250aa4f42fd7cce56ca7035e393cfd614afa532fa97eec6eba5ce7499975ec0d52becad1691d007a43f5c36690657b2b7c3f4e9edb9412d5860bccc337f56d8bdd9fac4410cec5054a9e5cfd113bed12fdb8512a1605cf9701eafc8292cf11d80a4d1db8bc6dee9de3b80f1a960b76cf19d61ee055f009d427d2ffa6ea993a4620c959dbe8aa8d60e5c0da2140bad4d8fe99d58cffde6f8e8a2f7156f87f8a485c6382a55c1a0ec4d9b82cd423529b1003c62cdd5b195993ac9423f4c4e83fff6c7d1c0bfe21d411aff1ff91941408cc5385518d4099073310757b559b0c52da9ab9727c94353c7a277dca8e01ac149b33b670e86b63cf1e8c1a930700aaaf5449ffba4d9c2ca701650eb2683b175e23ceecd95c7b65e914a6c6f42fa0246bf9163ee2c1fa5fa06d9ee198c9e3f6bf02940cbc5364beeacf88af060601029c9ebbe42aab0d66417e1d8381ad97861ec2f929969dff6a8d56075bff8bccbc413c4ab7489d767bc011a9d12e1a59fdc6418788e33d01b1a7f9626ce1fe28e504e5474617033814339dc7145aa9476b3d94cad65a7f0c539f6b0afbc4456d182b7fdb242570a493a1e3a1674cca13f33db530b513ffaa5dd6df76119301fd284e8d4cf3d10f959ae88e35a064c310e011139f026823655febb8ae0c5e73597b372d8834f14beccf983876d92445cdc30d87ca7f04f35fd13ff80467f9cedc65f7c1b89f18ac5e6aa11fe7d776f969b4c4f5de08a17663cc123b4c407e75eaf04dffffbcd206699c8436787ee678489237c6c32a79788ea083aadb5903900f9f86eecb9289b70b0c29c4852b15b78873deda5336f865e4298dcf2cc5f41bc6d3fd43cdae1db675cc4ff9fd0aaa38c8ba2d8c369de6f21c52da8a7e912ac79035fb1900525a5c5a122bfbef35c372639400711495e4e2975ae9b99983d782aea4f70b24671a6b4dc158e9f957e8d5714a2b29383c4e4b76742aa3deade9df8925cb48024e6dd06d88ebca97752c290d63f758536be436ffaf6f106135475f6c4b3631ecf8ee40dde2c0c189883daf3e2e4435c75dc1f11a5c4e1257f8301cb5480b59eb5d24611d5ea609a0313c2d1167760b97e56c73c5b7fe5da41bdc4be1a9b43172ea14af9847ddb22d3be20289e3bc9175513a12af70dfa4abf3d471749b6cd27035a71dadbb2aab18a5d7053c143acaa53c7ae51ada2ab5df1822166237d828ca1d8494829b2ae2dddf2e2f2324f7bc2096fa992c5ee0f6c0f12a5a5d24b333cb196fe141bcc0796c075b1ebe5f389f25bca5cf1b34d1a49ae53bd484f022cc654f40f248e8c8f74d1b217f08cd77e024bb0509d5db176035f8d3a581b28675e080c9b4b73685d4850cc843dd4f7752c0e58b6f8215725e277973450e12493eae7a6f1c5b233d3624bbee8eca99dff1083767eaa46d4dcbbd4dcdaab769ae2f69fcce6684cc3fef7994b2440fe2fd3c0f0f5ccecee43e1c2b433329556ff4b30f78f5020eae3633fe18deed3bf2bd4333db1d8a0f83f08bce8bbf3b7dc11134d6769d26e237a9568dd0399234722337517528f6eeedb33f031264b37b33e5e369cde8d94fcbea128d56119bcb373db6316b93f850a4c677334c55191f6114f769029d6425b0955975a76962ec94eb766e3481ee81d5579bd26fa76aae454e0431af63b0db34f966cfa0acc45863ca86035da5251bd6a7f5bd3126f842f601359e42718ad625c5146ae0219c6faf4ebd13c772e61791b0f465afc45879d86877a52b31d571be015193eafbd6e91e936dc4836d067734ecd6ca0c4e8d33b1a5046822a2a5abfd474723a6233ef4d282d66ba83834eaaf701e9d63644b79db2aff8a6cdfca47baaed581576c408d4cb8581ee3aff4a17dcea76935683b3862249a3c122beb7cc0457a03fc2aed59c1f6d8829867b7732049f14ecdeceeea3fdc1e8475e6364584e753604f4f862ae13f8dd8c631ae814e298e2e6991f3358f68a090561b3c303e66f3b3154edefcdc028a48a3254ce4f565414d4a18de0e49775bbc05423fa9bc707031b974e37ed90fe340ac948e8b05fac87ef1b70f0c209c949387e227c046c975c4eb505a1d3aa231dc88dbadd9b71c8605954a7ec122e319d673b8c4a2d81b2d0bc0be72a7b2678e345aea4d1a4362ac46cfcf80d70beaf8ad0575a5ef403c29f1fb7b474aaba1d9cf7d3c7870b35d8d4ff75bb4f17b486367356cff7b6073f51b55a7419ae12dfbe505dc61efba18d64f049c7a52d68b66c28e0ffb27eea3f35347c422d518633cd1a3fcc048ca9c02c7d196e246f7f160c5410eec83b31fc395f111fcd1d77bdb1de144a52a73a102a6a378a4e61fa43ef6cdc8405cc77217970d56cde5f2c29c8badd01ab030ca258f6250cca01e00e8f0d5ca07748e4bf31186ec5d503170c8d0e4fc311d5ceb8392a66ce01764cc69a12975e45a6518781e908d823639d6ce00277042dc86bdfcc219f47fbb32221b3479fd016e7f00923d7f082713ac99514e58524a99fa73ed9cb33b6cb7e5c6a92d980bc58203ba325cf39417e4a181ee56523a918c8735f96b28e3be4d4bd1302c40f8029e45d7c86d6193cb6440286c3ada1b84913c64e994dfae2119f358c31726eb5e2ff11bacb14aeb8588e6445ffa2f84773004c57dff91d4f7e47a2cdb5f7449a8cd9001bfa8eb108bb4c9de5d190d85e98bf3c1ad370a4c8bc80cd6f647fdab8c5fc949325a02e405f1ae77c322a6b279be1b6eeb5d0f489f301a9d0ebea7895cdaf5bade21aa4fba9e96e69381689d4d37ce8f8ab10e65c69d2c40053ec72b41c604b05bd2e22c97d156e2953fe2d8072273f336e1b083c301aeda77241b53b081338a610200f8f15bcdbc6abe69b6d206c3b05dec564d16708b08555690980bf71a7ab5a70196ba45c7d90745c22696cb7cdc292414029048714625663889fad8460d0ad4bb7300f8ff7dadc8f7eed1b9bacbdd5da7e064ee4759fedfe3aebe5cac5970ba535255e381718d1e0163f5a1829d527c80cbc28163eef1556fd563b77c3eb7697ae91fa39653ec488bfcca6c2b2d41b7049011f70d3d358285fd015a0fe8ecf2ee4bd76ce5f8bc0c145f9b46789f9836f68d46dc7d154a4122a1da58521ec23311321da793476eb2bb77d217770872afb88c96b29007bbe4804521004782158bc30b47ae08f75df6836c45c56707570f4b8712b78595d953082324dea48b8a34387e79b5d44b6615042603f14b5909d362dd990f5ca6bd4088712b6042b6c1d4c8a3ad47f143d93a52d1a558e29e0d5c13f1be1f02318a20cba680fbd3f4eac9b19638da2f4f464ce68b56818632cf24c93b3e331b0ab217b5f95d40ca4d094c65def4018798a857323e48b8c099e633e5b01a3baa2aaf2529c6f6095bc4fa560098a07413523543900151faed6599e04d39266b74c6702d409e9b0033e38ab35acff4522f69781fae0a8e4dcef98dbca10f55dab5b90fe2e7627f8c521550e3227c063d20cd0f69d5a9d1df2dc00e6408191697c47ea6e2fc5435721926b15db044415080ed10b97a79d114c1f4c91fd84ec34484ff4f5b920fcc1f1e996169f34178c12f58b8701581d1403d8fe8897cc7ae9452e2fa1dae5", 0x1000, 0x1, &(0x7f0000000000)={0xa, 0x3, 0xffffffffffffff42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 06:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000711000)='/dev/vcs#\x00', 0x1000, 0x20000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000466000-0xb)='/dev/loop#\x00', 0x0, 0x1000000) ioctl$LOOP_CHANGE_FD(r1, 0x1260, 0xffffffffffffffff) [ 53.551282] audit: type=1326 audit(1517209060.315:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.575641] audit: type=1326 audit(1517209060.315:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getpeername$ax25(r2, &(0x7f0000bac000)={0x0, {""/7}, 0x0}, &(0x7f00001b4000)=0x10) 2018/01/29 06:57:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000713000-0x22)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="a8ac29b21cd2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)="7f64001f66d00f7f99191b70180d0a1e68652a66e72b00") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaf000-0x4)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) execveat(r1, &(0x7f0000625000)='./file0\x00', &(0x7f0000843000)=[], &(0x7f0000cc9000-0x8)=[&(0x7f0000bea000-0x6)="0000000966d0"], 0x2) getsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00008de000-0x61)=""/97, &(0x7f0000c0e000)=0x61) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fca000-0x1)=0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000005c000)=0x0) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000dd6000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f00006ad000)="", 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffffff}]) [ 53.657372] audit: type=1326 audit(1517209060.315:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:40 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdab) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000493000-0x9)='/dev/sg#\x00', 0x10000, 0x101100) bind$rds(r1, &(0x7f00008c2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000697000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a62000)={0x0, 0x5, 0x4, [0x7, 0x1, 0x6, 0x3]}, &(0x7f0000890000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cf9000-0xcf)={r2, 0xc7, "7302b3b2f357cbf7bb7684e3c82193ce4fe8c0101cfb744554edcd425e19081b32672f31c54e60df34eb13d9a7704850778974d2469af338c053c3cb4dab1d0d9a2c623e0e86407f53f47a6f9e0509d416af20ae0d40b0040cfb4bf5e6ddee093a71b700febb54b6148326ab8a0216975a877cc14645b13eeb29dc4229448e9bfaae0e541d3959d5c82949aecf8061a3110b334a1fb71c042dd66ed1dc550599c022dc8ffa078506d413b87a2a9f3caf332abc04163b1f3cfab0ccfc669baadb6dc74ec6f3a55b"}, &(0x7f0000b6d000-0x4)=0xcf) 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/175) [ 53.700468] binder: 7906:7911 transaction failed 29189/-22, size 0-0 line 2788 [ 53.731788] binder: BINDER_SET_CONTEXT_MGR already set [ 53.731797] binder: 7906:7918 ioctl 40046207 0 returned -16 [ 53.734393] binder: 7906:7911 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 06:57:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000030d000-0x14)={0x3000000, 0xc, [0x7fffffff, 0x1, 0x9]}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x10002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 06:57:40 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x3, 0x40200) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)="") [ 53.753228] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.754347] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.790951] audit: type=1326 audit(1517209060.315:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7856 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:57:40 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="", 0xfe2c) 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000945000)={0x0, 0x8001, 0x7fff, 0x4, 0x2, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1c000-0xb)='/dev/hwrng\x00', 0x800, 0x0) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000bde000-0x4)=0x9, 0x4) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/29 06:57:40 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000116000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0x10, 0x80000) fallocate(r0, 0x0, 0x6279, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000e10000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x1, 0x3, 0x9, 0x2}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a0d000)={r2, 0x6}, 0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) 2018/01/29 06:57:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f61000)="614a6e477ffda501879097224039244f0bb55b6bc805d3bf4b060f2e881c0b25e0ae37231a7e5bc3470b23f0659279c75e3b02288a471282c84d40ce8649a83a6bd24e8d80fbae5e5e4e7fe29f5819e33a4e6d4bfdd99bf27d3237ba20f880a73744172e858e2014a3b86a518496fc2037751172b1a889ec37bff3ca24e83e69c9158ccfdb43dc2fae4a3b28500a94ce5d5b1b40f661d8bcc897d977da386a6c6c3a3d3f744361f5864cc54e3903ee917517f444bc2a55518e20a76ff29a08215cedf807ba2543adf421b78e4e994d740ea33cf9b0909405c8b12581feef7f2fe4028488a09872e90d57d96ac72d48bd68b97f34cfd9f662bbd31047a1c808ef720c718f160490d5c6d08854a02e8724097a528979e72cd7c7d5f176562c4dfef77cfeace25279a605e6fa47efdcdfd6738bcc44bd46e19ad1cd4ba343590de9666445d63f3a68c08f08fe45db82949e2048c057c8f2b2af5d19a336f6237ec56d3d6505a585565d39c2e375a54ad4c2d17cd2b329349d7432dd113f1aaddfaaefb8d6b584bddbd30befdbf8f8fa5710451e1b258ffe206c29b6cf42fc64c30ef9fd97ca73211ddcd304b616718a0566d308e419ad3b9128e92ba8cb29c9a91d74d909589c73b0c80488b3b6ba2064ae2af8f9554601c7decc5e6fee63e71875fe5bc4bea180c9e9306db5141d7cecf6f8c50a8d395db8508577089c693392b1704135f8789a495b64d0f3fcfcb38fa47a5a395ee4e773385ebb94ded9c58d969a2a57b9e9d0b2f2f1a90131aa66e186ed68ef12270065d5a7b5902059f41d22fcdfe8a3886d0e5dde20b39d264f03f9c7272b62a703e33dd59f543e00bd2df6e88e9040546ef43a3ff43be36f1b738a7ac9a82e0a7944a16448f16c92b170b57108a0ec3285f8e58056cd77d293753ee6f2e061fc9640a3204cbd6241a135c2e294ac9c213e5c7ebba9986f9a1647fd5d664895a40f139a0e0abed70ef2323daaea376aa8cd4f35e1547d2c6125e9e092864cbb012560e887f753d89ef98a2ec3b6c7d599233176280886c0f8f7b575d01a9cbb1f7a3d928009e48f4c88e9593036057fd19b533e9c4ac5429f57c407c86585f222ceebd77c0c40e59705d4eb917261f483279468591549e37826399c3ad72308497ed67ba4162aff202996c58972f090aa9ae9722c811f574ea2b286db7b13b87d7fcfca31ee6855662f3e760638b7426737d9a90d5df4f56c87e236703a170a288145bb10316a9210bd1a6a0679758b8084204a885e90e0487188e3413e4c5e331320cab3cbf911d0df7cdba32cc9209b6557d0ac1e9298e4d63f550ba3ec758ed4edb9985edf8f9219dbb53ac36bee1afa6c4d5df2806421e3b503b97c9e619e46428213f39497da41d0d999693bd079dcf96cd763f04cd3f509d04ddfdc57d3b98f5a2cf84b8324bb06ae7268e410dd3c561096361f551a51eebc621450b2ba63c43d6a4416ef0b487438e0d2be2265d396ef6030c2fa06fcb3ffe48bc8a8f64b0661c6c803adcb909c38f7ff95c589136706e8592a487b0d1f8e8b94002aee63ea6ee9351d898ae05422c811738c52c6db349a24eb6408f5d3b9d03f979b29db703765a23ccdbafa1e7d61c8f400dbdb743664116315f8f14407d2f68b9c8be55ac7ff187fead4669484c22ae2d5cb4171ffeb66691f60d3d84402cf8e70247fa22c6f015d925611cc27e39ce441e3830e2daed4424faa05a3567ee3f176685f9cd0954e5e13169198260b5a69d1e6962bc2d8e06a662b4f80b7cb7aca3866b98019b894c532ed08b8ec65fa7bfd9530384a04c467e6996bb86415bafd881ff1d7651b550e2e484d8e98a7997ff9800a98a591e7717715f42907be2c8ebf48c6bb1de7b30861f3902a77b5ab6061cb27c12f6a4d88fca580066c5294bbb43fc6a5e70fcde976d0656650c59113d2c542a287b9af77bde14ee71d874e03965a3d9e5740da0a8269dde1652c31331bc3be43c94daf85b4f4f496585484d13d7eb156194d8e10833e8eb7cd7ac3863637755886481f70ce8c87ed7000d6e25f549a0ba3ee53bccf4e9f49df7dba11f5a8fd29af8a63f6ca1938483d62fba60cc3293e1e5e1966520cc470aacff36e71fb88a9242f252fa6849e74da6458b89ce50760df8ed1f13a46a82a23e4949a669dbe892c384a2daa082d5ec38f516f09d183ead0a9e453faff7520f32781a918828b3e35579cba2f11fd51481545fa1d3fc28cab98257f4bb9e6cec271f9fd079b41329280d7ffdc56fd6078569203341a5b82ee27b6d1adb7ab2f78d437a498f196d73c1e2e2203c8be21c8651543cd358a7f0ccccf9f83055687c8ef4670696af02dfe8703d5107f1cdcc5f0f4da2966c9200a92515c5045902c8e57e94a5a50e6b73f7377d78c905d1d43627bed749922e342bc66a9faaee1a9b6827462342530cfa6c8d9b7c4c522581a1e14553bd118358e51c631b1c438b6a90556fc81e83860a32fc12e5f4450cc42a05b90fa575650a93dae10040d19233704462e83de56064b45f7f0520e1fec2df27205bee53feaf92d96dd84bcd455415f7393538de0b098a4ec33fe00a3cb9fd618f811771e5cd384b5afd0c1a9235da27e16e1b46b85648c028baa9b399d9a3c3b3263c01b5bea274609ede50fe9c572d190986553a686b28f9c6b18700f4533d2bfc489c9fbf3922c5c6b515757c862e40fc4d7cd2f10f43d47b4782f5d45f57d05b92f260d14b29064c9a0aa9492715156a65128f88b581b4d01d14bfc7e22129e8920f6cec70c5ceea7f1f7aee2d4754db3b63ba99df134238a4996fe3104860bbd72c3870f81d25c20a2a787844c512f18fa14e1823dd77b25a55a900a2ed7947b323e52ad3240456ceefc1e47062791c86fafdd98c8ad7c9c8bfb8a230ee6a6831eeafaf49e02c73ff258fe69e70468adbb0eee755d2460f7bd0411b73d0680577ccbff0eb20b3e40c3704d9b92458af49921438bf9b35c346f358488b55b1bfbe8154a13357e3dd152c55c822ed7a2cf224a48933555f0111b43d27817e2db621c4f234f6b06899ce0396437c7dceb4250c7fe53904c5c6e68a29f6c0e5c014e876379c7357388019a46f2ce3ff284a1fa61b98eecb26dbbc60122ea2574867101d316204129c805ad01c4d1b5c7aa8f1ff833edf62f60b76512c013f81843823d3547756d90b729e0d05fed7775ef75ad9fc20f1256e2db3d7f6d7879267b96e21b1f74d49a28c0b6d2e9e8f47931e561ea7dc52509ccd5ca0b3f80c2f49c2aea53f199ff71a82b7e34b10c98711bcbb3ee90c2ce56c68c624a721c7d3d4039c5f09d403c8ed5242f73ae160e39876990dc6e2ed0e06b839190b3eef6233fe24ae9ca803a09b76a4e926d88cfe4dff952ef61900b26d04bf13ef34ff43495880e0c44752912daace5708532ecab356842cce8c83b9e048a3facd93a50bfed6361ac9b82093f1d1d188cff42eb253eb6ba0cc805cac01e233a38e02f0a715645bd554ce0d4f5a052caafc795bbb50debc4a75ac8afdd95e176bc47f7a4758b34591bebc51a539ab10ebddb22f707dc1b506d463cb3b5452f583e16546b7d2e1f9bbbb375a0771f8285d112decacfccccbedba6778f229bfa0cb3500bfa920252dc30b1892114b0bdcd78ee14f60fa7536694f1e3cd22fcf1c27c66b592a32e8d8f3afe12942a776933eacfbe6ead563a4ea773db17b7b47b7fbf7eddeea2b5baa7e28aa06f154c5980afd7b91688ebaf922782922db7a64365d8b67b6e7567fde44de30092d366c2a3efa7db535de15096fd82a19a8a0997b1f728c2386d03b13441db9ad47adfc8fa8c476b80dab38784a438953565748c539c14b59d062127cb0420fd83079271e997ba0f06ad41789005e98236c507bb959d28de779617293be8f7c5cf3979751bdaf40ed490b8dbfc576e7b1276c10254ae29e97ef956637fc9347bb03cb6df764b0d5547f01f2881544a9f270d32e584a8bc37535040ce9fd4fbe7a0582748fcd08406d2a522224a0f1da7b882cb16d08d8be62c3a92e589ae095e74844cddc2216ade2a8219dc2c524a11687606b5e8a16248e5e94338556d1c477540786a4d68a772561f8717a525a7afa93beb1765c0309aadb2b3d50284c08104d6e3247716e44eec89411aec750fb156595fc80d160b25189397a741343ebe3070ae380b600d36fcc0d6938ea270ab7b40fe7058ad7b3e8fbfbdfd714e25729fedd0c21ec124e4997c0073162c952b24545283afdde6af439b355085d47b13951072ed2c1acf158aadff59f624b03364d4c4b922f41544cdc2f3198798da77bb2f94d98e53f0140ebdaf107047cefe3cce60f118567a18c79d36dc7ece351e95c85ffc954b3e77ec603c0476fa9dabc535399e0543c8297c5dda7b3d36d537fb5333dad3acaf83ee0956e253cfeabd14b9b4a51cd876d55b58a1b597e0c7ea8888f98b87fa7f2d18b2b60213fce5ab69113a851d9e74a2055972634756aec9c35af9b98f53d427a955051969f4678ea401c8a5a1decc77f21a17d054ea87a3dccdc293b3ddd47ad26ecee64fb40f5676e4eb2ef8893dfbd9b17a7e751843dfc1c8997e1f306791c67a6f4f25f3e1522a4530359bd43c935a007ae4c0fa2c27fe8a17f67357b8390d25eccc4d0776159d9fa824e454dd07828d5f339bd1bf85ae439cbe466a60951e814978bebf2d10dd2fbbe875a3098e1b2fe47b1590455206cf404988d26680c60816c6e168516ce49c83f599bd2ab60e048a77ec6dbf6ce53fab5579f9519cb93438d6d3acb1e7aebc558788fc952e7d456cd5ab874a9bf9ca982af0292ebdc67a81230ae17feff8ba6e7d344331d27d588056d60fe3860491593655a2a54647277bbc7364fe674b8f70ca461b3a01613c3b8fc77353db13f0de8ac70bbcf7f90cf643229ffbf01ae283aa341626ba6316a724546cfc8496ee4f39979ffb941b60c81fa31dc7ed1baddffe3f50ca1443795072d3e575e6280d6aa84c7f23291d9c1a6759d0ac83815e53240c7f7dd1cda5cd2d008cc6a6854cd8b384f28bd9c75921edd60c7d3ac5acb3f56cc1a8ef55dc7fbac6e332cdfdaef2daa99a88a20b1ba3fba7aabc69a65953ef276e81a91cfb589b9b5d7be67d568ab01069d2b4630e5e809b9da12341a9f8ce498e3d1f5ead4ec06fad246c174295e4db7911a3eb2c56dd1d7a86876a59bcb0816a42f55bfc57fff1400014b757b703c972bb1e33b95df65074baa9bb3e305f7a1dcc21a422a3b9f2489cf9ba7e694376f59f290ab71e8e5eb2316794c796fa633de1184f9ac28e23ea898378146e0aa5b4433e6c1a18ba2039186596d1736dd80b4200ed8dc4107652e68b4715666e52137774694993ba663a731ae7f0b30b8619f61644346c6f51e174885143f20601e1f950409b8b1de210e23c8b707bd13cc2ee658b42d8960519ec3f025f2bd326d3536f6ac42ba4aea8365d122ee48dafe62ee3a3860064f5d4d2bbf4bd4fc647e0a88fcf09c8a6a311721986257a6f05ed705542c241f9515a234f66de673f38a9245ca0a8250c809dbd029cd22b0b88e4072dd3cfa76c6e62cc8c56aaa34483e7eb08fe71c2396842ace4b13a4d51c1f328c922bd314a640fe19fe96793a959cbba8656ddf97666a4304ab61006f23f0b231c6e778dc916a94d2a322df2862491fba793d1becc70a3d9813ee692a24dd787c197ec70efca04bf1cf7f008c90f7d518a28684a377475ba311bb7dfac8a8c14d9b0a5d85b2eb916860bc67b7a174310f0", 0x1000, 0x8000, &(0x7f0000d21000-0x1c)={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000699000-0x90)={0x200, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x33) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/enforce\x00', 0x84081, 0x0) 2018/01/29 06:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000331000-0x11)='/dev/qat_adf_ctl\x00', 0xbd10fe6baf33c1da, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a92000-0x50)={0x3, 0x6, 0x1, 0x1, &(0x7f0000ec2000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r1, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00003d3000)='./control/file0\x00', 0x0) dup2(r1, r2) set_mempolicy(0x1, &(0x7f000084e000)=0x8, 0x4) 2018/01/29 06:57:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r1, 0x540a, 0x1000000) 2018/01/29 06:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b09000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000026d000-0x10)={0x5, &(0x7f0000333000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/29 06:57:40 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000171000+0x626)={0x0, 0x401, 0x10, 0x0, 0x2}, &(0x7f0000d1e000)=0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000-0xf)='/dev/sequencer\x00', 0x20c1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000071b000-0x4)=0x3, &(0x7f0000803000-0x3)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ef000)={r1, 0x20}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007a9000-0x8)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f00005d7000/0xd000)=nil, 0xd000}, 0x1, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0x98, &(0x7f0000012000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x70032100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x2b, "404f4e2327dc0fd8ffece30ce48d614a1ab189a26c84f6a7d93f07ec88b161a49ccc852b4b57509645f411"}, &(0x7f0000003000-0x2)=0x33) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000-0x4)=0x1, 0x0, 0xfffffffffffffffa, &(0x7f0000001000)={r4, r5+30000000}, &(0x7f0000002000-0x4)=0x80, 0x7) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000012000)={&(0x7f0000013000-0x8)={0x0}, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x0, &(0x7f0000004000)=[], &(0x7f0000003000)=[0x7ff, 0x34, 0x1000], &(0x7f0000005000-0x8)=[0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000e2000)={0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/29 06:57:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049e000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000198000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dca000)={0x0, 0x1}, &(0x7f0000c58000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000-0x8)=@assoc_value={r2, 0x3}, &(0x7f000075d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000626000-0x14)={r2, 0x9, 0x2, 0x8, 0x6, 0x4296}, &(0x7f00005e7000)=0x14) write$selinux_load(r0, &(0x7f0000531000-0x20)={0xf97cff8c, 0x8, 'SE Linux', "ccf2b342c1108d4006a5205b8464f149"}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000002d000)={r2, 0x396ece86000, 0x1fffffffc0000}, 0x8) 2018/01/29 06:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000850000)='/dev/input/event#\x00', 0x0, 0x8001) readlink(&(0x7f000032e000-0x5)='./file0\x00', &(0x7f0000bdb000-0x35)=""/53, 0x193) r1 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000e83000-0x4)={0x3, "e9312c"}, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000075000)=0xc) write$evdev(r1, &(0x7f0000c89000)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001df000-0x9c)={0x0, 0x94, "8331da52e220f8826e26cc3580ab938f533b6f949bb8f90ef0301c84a18c7931ce7daf3e3813a3553931074acef11b64bc5baf5f7e9f977f13e5e89a8575da32e01c088c4491920059af18c765e3efcd96306222fbff3d9c8f024e41df95cd674ffd4ce1707543e1230a9dbddf339194bc6e1114bcc64a71e078066256eabc22ca6a85b180ec135690e7c1b31d96cf85c011ac94"}, &(0x7f0000ceb000)=0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b2000)={r2, 0xfffffffffffffff8}, 0x8) 2018/01/29 06:57:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000986000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:40 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x3, &(0x7f0000f89000)={0xfffffffffffffff8, 0x1}, &(0x7f0000f8a000-0x10)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/ppp\x00', 0x404802, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000aaf000)={[{0x8, 0xeb1, 0x80, 0x8, 0x5, 0x8, 0xfffffffffffffffb, 0x81, 0x9, 0x9, 0x4, 0x400, 0x7dd6}, {0x10001, 0x9, 0x1, 0x1f, 0x5, 0x0, 0x9, 0x9, 0xffffffffffff0001, 0x80000001, 0x10001, 0x4, 0x1}, {0x716, 0x5, 0x4163d5b1, 0x2, 0xfffffffffffffffc, 0xffff, 0x400, 0x3, 0xfffffffffffffff7, 0x1, 0x5, 0x3, 0xfc0f}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f8a000-0x4)=@int=0x0, &(0x7f000034a000)=0x4) [ 54.020176] SELinux: policydb version 1119089356 does not match my version range 15-31 [ 54.047972] SELinux: failed to load policy 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e5000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000bbc000)={0x1, r1}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) 2018/01/29 06:57:41 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000301000)='/dev/vcsa#\x00', 0x8, 0x80000) write$selinux_load(r1, &(0x7f00000be000)={0xf97cff8c, 0x8, 'SE Linux', "635b3675ac4aeb706842bc57612cb7261a58f3accb9226d78e190f4b0a85857d67457ec481d7836d8ff6c83e2865d1"}, 0x3f) accept4(r0, 0x0, &(0x7f00004e0000-0x4)=0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000380000-0x8)=0x0, 0x2000000000000003) accept4$ipx(r1, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x10, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() stat(&(0x7f0000552000)='./file0\x00', &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f8a000-0x8)='./file0\x00', r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b78000)='/dev/amidi#\x00', 0x9, 0x20002) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000b80000)="1cfaa31f8014ef0cd89d69dee7ce78949851f8ef64b869f5365839623e2e3e22617c39a78f4f3f2f5cdadee87ab31242719be167693ac35c6dfc718e78909ab17d12711eeeaa5f13eaee471fb30e77860a97e0039587e0e2f55d4c580829a41f3fa44d4558f85f9f3efe7711e973ce6b9374b7cdfc348f782a0efefba4662cc6de5b30c23cd2410eb421e45fdaa798bd1851ef7f27feb54d10548d7845adb8e5353960409ae939b9df59b282125d1aad7578906164937c8b23b2a0af7c19601a6473d487758a", 0xc6) getpgid(0xffffffffffffffff) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008c9000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000092d000)=0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000ec7000-0x4)=0x0, 0x80800) getsockopt(r2, 0x7, 0x6, &(0x7f00005a5000-0x25)=""/37, &(0x7f0000cc0000-0x4)=0x25) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab8000)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) getpgrp(r4) timer_create(0x0, &(0x7f00006b1000-0x60)={0x0, 0x16, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1b000-0x4)=0x0) timer_getoverrun(r5) r6 = gettid() r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r1, r6, 0x7, 0xffffffffffffffff, &(0x7f000057b000)={r7, 0xffffffffffffffff, 0xffffffffffff}) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e09000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c1e000)=0x0, &(0x7f0000d97000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000539000-0x8)=0x2, 0x10000000fffffff8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d7d000)=0x2, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00002f0000)={@broadcast=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00001b9000-0x4)=0xc) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9214", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a97000)={0x0, 0x7}, &(0x7f0000879000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000052f000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f000007c000-0x8)=0x0, 0x9ff) 2018/01/29 06:57:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0xfffffffffffffe60) [ 54.087536] SELinux: policydb version 1119089356 does not match my version range 15-31 [ 54.096436] SELinux: failed to load policy 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x40100) 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000008c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008c000-0x6)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000003f000)={0xffffffffffff0000, 0x9, 0x100000001, 0x80, 0x1219, 0x2, 0x7, 0x7}, &(0x7f000008b000)={0x0, 0x4, 0x6, 0x2fbc, 0x370a400000000000, 0x8000, 0x5, 0x6}, &(0x7f000008b000)={0x9, 0x8, 0x7, 0x5, 0x8, 0x3, 0x0, 0x74c}, &(0x7f000008b000)={r0, r1+30000000}, &(0x7f000008c000-0x10)={&(0x7f0000063000-0x8)={0x7}, 0x8}) futex(&(0x7f0000001000)=0x0, 0x5, 0x8, &(0x7f0000000000)={0x0, r2}, &(0x7f000003a000)=0x6, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000034000-0x8)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000008c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005bb000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0xe3d197e, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x6, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000211000-0x28)={&(0x7f00007de000/0x4000)=nil, 0x800, 0x4, 0x1d, &(0x7f0000c3b000/0x1000)=nil, 0xb5}) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000229000-0x4)=0x0) flock(r2, 0x2) flock(r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000dba000)='/dev/sg#\x00', 0x2, 0x141000) socket$nl_netfilter(0x10, 0x3, 0xc) time(&(0x7f00003a3000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000967000-0x4)=0x1, 0x4) fcntl$setsig(r3, 0xa, 0x1f) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002af000-0x11)='/selinux/enforce\x00', 0x2000004000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c6f000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000)=0xe8) socket$inet(0x2, 0x80001, 0x40001) 2018/01/29 06:57:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000134000-0x4)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000a39000-0x20)={{&(0x7f0000158000-0x5d)=""/93, 0x5d}, &(0x7f0000175000)=0x0, 0x2e}, 0x20) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) exit(0x0) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b03000-0xd)='/dev/usbmon#\x00', 0x1, 0x4800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b2d000-0x90)={0x5, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = semget(0x2, 0x1, 0x10) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00004fe000-0x3c)=""/60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000904000)=0xa2d50bffcff9ef8b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000278000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00006d1000)=0x2) recvfrom$llc(r0, &(0x7f0000d22000)=""/2, 0x2, 0x3, &(0x7f0000b68000-0x10)={0x1a, 0x16, 0x4, 0x200, 0x9550, 0x3f, @random="82373385ad35", [0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000044c000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f00002e3000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000220000)=[{{&(0x7f00009ff000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000c24000-0x30)=[{&(0x7f00005a0000)="498f5132c9aa8ae9ae8ca60465431693a42c9de4a6989cda6656c804e87ce5bb90dd108e30294fb1f1d182153d763f3ee9999dec9ca31216a13800c00979a9f2e94d2fb8d3f259560dd8aa7d676de95b84f9e45a6c034223675e0d29695ed63e3c961304284fecf10000fa783f9651e01114f8f2dc37a028ff5ece4154c6ffed60c79dbb07c78241ad74f4107b8b5740101f24c9b3", 0x95}, {&(0x7f0000b44000-0xdd)="937be36113b18582d848e2097c864eb0b90348972c2b40383531b802aa75a24df3d824275a5dcf5e40aecb2ccaa7b7ce958ffdd2815be9d63f3ff032806335c3b01fb5218b432b5a8f5d76147b741cddf901f4b61d0f5ba04d1f13c98122b0ba5f1d58915e36bbac187163d8be970f1c2a4a2b05c8f4b4caa3413fa148f4c8955a1f99fe940e8209e506d9dcf1d63ca584062749f91f62202c50bd8c042d9a6b859457af1220a553d361480a9f84a519c89a72868b1a11d8f78ecbbee0a175c0e722037204c95f1981c43c61618e7c7088b248a9022484958e73a4674d", 0xdd}, {&(0x7f00005b4000)="d30a09ad0d48876b07469e24a4c4fb0732212faf9d9adec9bbe867a0881c8ccd94dc46c0381dda17c3ef70cdf68b4b60199a74f1206b1202c1622e09600dd3b0bd10bd8da5ccb2bddcb54b241e6753f3889a2ee444e9dcafc49a2dc4ad511633f265d742ae632f7b21f2c2e2858f49568624f5f63f80e19575c0416619206da416b65342fc8ed27bbab4e4e41cefc797ff23f1fee6f7cc30473e7a617c6d8de35e717e7f61bdbd92f019d38d81fb2bf3a613d145fa011215ad1fb779301de76859ab1c68401150f5048c586db7304f3c8cbdb5511dd4c4c066bcd448137eb269c31cd5a9", 0xe4}], 0x3, 0x0, 0x0, 0x80}, 0xfffffffffffffffe}, {{&(0x7f0000512000-0x10)=@ipx={0x4, 0x80000000, 0x6, "019423be9cf3", 0xffffffff, 0x0}, 0x10, &(0x7f0000ccf000)=[{&(0x7f00007c6000-0xfa)="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", 0xfa}, {&(0x7f00003d0000-0x1000)="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"}, {0xa8, 0x11f, 0x80, "914857877c0645584172f561c46a169bb65a3d4d37d2a22e6c52ef03f13bb3e8cce5ec282fcaebe3210200c103eb1ca4f642174acc22af55440d3197997c1a87b096cb327c3f7a38161df81ecb60bf35b7a637cc535410046530b47eae85e8bc917e32e9b46a244333357ca8a37da795f47883a6b4b7241c7a9f32966cd599a53b4b8aa73d2440832d7f26c572f3f8398a1acc"}], 0x1198, 0x800}, 0x8}], 0x2, 0x40004) r2 = syz_open_dev$vcsa(&(0x7f00007d1000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000018e000-0x4)=0x0, &(0x7f0000ff9000)=0x4) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x381000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x40, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10001, 0x9, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000002000-0x4)=0xc8) write$selinux_context(r2, &(0x7f0000001000-0x1e)='system_u:object_r:cgroup_t:s0\x00', 0x1e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0x6}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8912, &(0x7f0000123000+0x2c4)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000107000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ee4000)=@raw={'raw\x00', 0x9, 0x4, 0x368, 0x248, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000029a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="9c12210b99d991b043ecc97240ce1f70", @generic="9a4f22e38dc0658de4b6a8af710a0dc4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x45}, 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @unspec=@void=""]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100000001, 0x0, 0x7, 'netbios-ns\x00', 0x3}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, @common='rose0\x00', @generic="fdcb4fd3f3fc70d137ea971ab3f21825", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x27}, 0x0, 0xb0, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0xff, 0x101, 0x6, 0x400000000000000, 0x0, 0x7], 0x40, 0x5, 0x3}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7fffffff}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6, 0xb7, [0x1, 0x7, 0x665b, 0x7, 0xffffffff, 0x7, 0x7, 0x8000, 0x5, 0x5, 0xffffffffffffffff, 0x7, 0xfd38, 0x800, 0x9, 0x0], 0x0, 0x200, 0x400}}}]}}, 0x3c8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000c2b000-0x4)=0x7, 0x4) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d86000-0x5)={0xff82, '\x00'}) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009a8000)='/dev/dmmidi#\x00', 0x8, 0x10002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000773000-0x20)={0x4, 0x2, 0x2000, 0x1000, &(0x7f0000d5a000/0x1000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004de000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x6f, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b62000)=""/255, &(0x7f000024a000)=0xff) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) 2018/01/29 06:57:41 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x8, 0x48000000, 0x4d, 0x7, 0x3, 0x1000]}, &(0x7f00000b8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009ed000)=0x2, 0x2) write$selinux_create(r0, &(0x7f0000e3e000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x4b) socket(0x10, 0x802, 0x0) 2018/01/29 06:57:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000aa6000)={0x1, {&(0x7f0000001000-0x52)=""/82, 0x52, &(0x7f0000001000-0xde)=""/222, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x10000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) lstat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f000046c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f000086d000-0x8)='./file0\x00', &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl(r0, 0x8916, &(0x7f0000000000)="") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000850000-0x4c)={0x3ff, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b18000-0x8)={0x0, 0x0}) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) accept4(r0, &(0x7f0000d24000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000)=0x10, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006b9000+0x7c6)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a5000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c19000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000527000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000bc8000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002a8000-0x8)={0x0, 0x0}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000015a000)={r4, 0x6, 0x71, 0xffffffffffff8001, 0x1, 0x1}, &(0x7f000053c000-0x4)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009a8000)='/dev/dmmidi#\x00', 0x8, 0x10002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000773000-0x20)={0x4, 0x2, 0x2000, 0x1000, &(0x7f0000d5a000/0x1000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000404000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c08000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000359000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000807000)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000c80000)={0xc, &(0x7f00005b8000-0xc)="bce2c4aee4655af3ea7813c5"}) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00007b5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006ae000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x77359400, 0x0}, {r0, r1}}, &(0x7f0000db1000)={{0x0, 0x0}, {0x0, 0x0}}) [ 54.553611] xt_nfacct: accounting object with name `syz1' does not exists [ 54.561657] irq bypass consumer (token 00000000c3793b13) registration fails: -16 [ 54.569626] irq bypass consumer (token 00000000cdff53e2) registration fails: -16 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40b, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x2, 0xfffffffffffffffe, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000080e000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2a000-0x4)=0xe8) lstat(&(0x7f0000757000)='./file0\x00', &(0x7f0000cce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e74000)={r3, r4, r5}, 0xc) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/29 06:57:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000574000-0x15)='/proc/self/net/pfkey\x00', 0x40500, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006f6000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a62000-0x1369)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "81c060", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) bind$netlink(r0, &(0x7f00002d6000)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000635000)=&(0x7f00003d3000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef", 0x1, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000832000)={0x0, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc4, 0x8001, 0x4, 0x4, 0x1, 0x81, 0x7, 0x10000, 0x401, 0x8, 0x33e7, 0x6, 0x2, 0x4, 0x100]}, &(0x7f000031b000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001b3000-0x108)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x0, 0x7fff, 0x10001, 0x9, 0x8bcf, 0x5, 0x9, 0x3, 0x3, 0x800, 0x7f, 0x8, 0x5, 0x0]}, &(0x7f0000131000)=0x108) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fe9000)=0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) accept$packet(r0, &(0x7f0000b12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068d000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e7d000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000e07000-0x78)={0x5, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x6a3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) [ 54.596238] xt_nfacct: accounting object with name `syz1' does not exists 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c27000-0x16)='/selinux/checkreqprot\x00', 0x88a40, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r1) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/vcs\x00', 0xa00, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001000)={0x30, 0x0, &(0x7f0000da4000-0x1b)=[@increfs_done={0x40106308, r2, 0x2}, @increfs={0x40046304, 0x4}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000048000-0xc)='/dev/audio#\x00', 0x101, 0x80) getsockopt$sock_buf(r1, 0x1, 0x3a, &(0x7f0000b0b000)=""/60, &(0x7f0000ce4000-0x4)=0x76) fcntl$getownex(r1, 0x10, &(0x7f0000c7c000)={0x0, 0x0}) waitid(0x3, r2, &(0x7f000081d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f00002ee000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000c7000)={0x4, 0x4, 0x4927, 0x0, 0x80, 0x7a0d, 0x9, 0x100000000000, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000029d000)=0x0, 0x4) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000590000-0x21)="c61d85dbf85f40673db5e4ae2244b109c0cfb70bf1c549ad3ee504005c794ab5d7223192f8c1e6483fb14bf992e1cac81f001f4260ebcab1d26d695b1e") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) uname(&(0x7f0000180000)=""/4096) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/29 06:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f000057f000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) socketpair(0x0, 0x801, 0x53c10705, &(0x7f0000c18000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000264000)="d7047d0d594f7a97bc943dbaf5e113c404f32ea6f1d65e045be11feac5514a80e445fc192f8e4af664320036c18be74ebc3c6a0ba8ba5a4fb206a7716f12f50f2dcf00e55e370747c84360adbeeb97830e0b9fefd6c887df837c8c4c210a39fe24b5ceb07479e8af50e3f240b25b947f9f61a530862eaff76e3db3db95aba7611ce03ec8163caf9c7c1733197637d8d99722f3757815c10ad8783bdb1d85d099b0330524430943eebb78af86b52c9d3fcb19fb9417077138c46e25248302484a1709c91536bb1d5855", 0xc9) r2 = syz_open_dev$midi(&(0x7f000026b000)='/dev/midi#\x00', 0x9, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c32000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000093000-0x20)={{&(0x7f0000674000/0x3000)=nil, 0x3000}, 0x40000000001, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setendian(0x14, 0x3) r4 = open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000d1c000)=@buf={0xac, &(0x7f0000f1a000)="2b5bb6451e00efbf1719564c939e0da06f83c9e2f860e7ed0b2fc571fff28a57cc450d3861fd354d17aec1fdb6c9732f7db2705e789ec091306056b4b62b030adbac91f1e03f4f3709a098612c66d7352181de0f727aecb0e361307281fa8b31f5d3828d2f5285b9d351ef054bca1b3af49d8f6c6aaa88fde3deaed0a20a81aa3ce143ca844c0e38f6f9a5cd3d4aa7eb3db5e72f376e6e27e81298767924e90c64eec1b708e9878d338f726a"}) 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r1 = open(&(0x7f0000b02000)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000caa000-0x20)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000c00000)={r2, 0x0}) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f0f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000914000)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000f10000-0xe)={0x1f, 0x8, {0x3ff, 0x7, 0x3f, 0x1, 0x0, 0x7}, 0x7, 0x10001}, 0xe) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096a000-0xc)='/dev/rfkill\x00', 0x98402, 0x0) syz_open_pts(r1, 0x20080) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000-0x5a)="f9248a8fb4351813506d649d6f34ece96d751389a505b048c90ddadfe5767e0749bbc0d3ce24cc062a4f0beb034ee24ab64074c8069ea8f795a60a4a94e235fb9d1b975a1b7a6180bd3187e12f55ed8a45e69eddb6d9e10c2ec0", 0x5a, 0x40041, &(0x7f0000001000)={0x11, 0xfc, r1, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) eventfd2(0xffffffff, 0x80800) r3 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r3, 0x0) getdents64(r2, &(0x7f0000007000-0x12)=""/24, 0x18) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000039000-0x20)={0x6, 0x8, 0x8209, 0x6b1, 0x9, 0x0, 0xe4, 0x3, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0x3}, &(0x7f0000038000)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000015000-0x71)="59d8a6b5b63123ac32aa3c609064b3f4f0528f34f78adec8ad1d3c732da1707466024b786686ca372b9c887cd12ba2c6f89d59edd92421eea9538c8350963086d51f921efab1e5baf2bcf649880e7c46f2dec756ff88f86395e03498300bf5b28eb9b2b52b0d9bbc4e789bf46407bf251d") 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x6000, 0x0, &(0x7f0000bac000/0x6000)=nil) unshare(0x8000400) pselect6(0x40, &(0x7f0000399000-0x40)={0x7fffffff, 0x3e, 0x7, 0x1e, 0x7ff, 0x7, 0x1, 0x401}, &(0x7f00009c7000)={0x7, 0x0, 0x9, 0x9, 0x400, 0x892, 0xe9, 0x80000001}, &(0x7f000040f000-0x40)={0x6, 0x20, 0x3, 0xffffffff, 0x5cd7, 0x5, 0x2, 0x10000}, &(0x7f0000246000)={0x0, 0x989680}, &(0x7f0000d62000-0x10)={&(0x7f00003dd000-0x8)={0x8000}, 0x8}) 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc5000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000548000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x7fffffff, "e8648f23188a38b5bd8777bea163989efaf2d0d99ae6f71b12a1cdbba541b10583d04be8d33b151ebf1cab39fd24c1854d1ff278b2988b1ced9812903f2c30327d4b1b947f0e146eff49c7b5fc1c3115"}, 0x160) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00001cc000)='./file0\x00', 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000266000)="", 0x0) r2 = syz_open_dev$admmidi(&(0x7f000050a000)='/dev/admmidi#\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000435000)='./file0\x00', 0x400, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000036d000)=0x4) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x40) r3 = gettid() sched_getparam(r3, &(0x7f0000758000-0x4)=0x0) 2018/01/29 06:57:41 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:57:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000092000)='/dev/autofs\x00', 0x80000, 0x0) semget(0x2, 0x0, 0x18) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d3e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x94, 0x5, r1, 0x9, r2, 0x200, 0x0, 0x1}) 2018/01/29 06:57:41 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, 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) userfaultfd(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000e53000)=""/240, &(0x7f00001f0000)=0xfffffffffffffe68) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7, 0x0}) [ 54.837964] openvswitch: netlink: Flow key attr not present in new flow. [ 54.846896] QAT: Invalid ioctl [ 54.855253] openvswitch: netlink: Flow key attr not present in new flow. [ 54.864560] QAT: Invalid ioctl 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00003d3000-0x38)={&(0x7f00000f2000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c54000)=[{&(0x7f0000b7c000-0x2d)="2348fa8bd9ff253f05231b28b22fdedc8249c2b90ab7c9bf6d64fdf05c3daffeab8717681ac2fcc92422e6db5b", 0x2d}], 0x1, &(0x7f0000c30000-0x98)=[{0x98, 0x0, 0x4, "6b20ade5623d95c11927f99fe323c45ef4c617d0e026e33c1f664d7cea13a393dd253e0cc0eb3b9a9b2f48f2a970f3779b55e825ed99670c78709cbc3a3e6e02cf86151d5c93a3f8abd65104ab324cb4a74dbfc5283bbde1c26b0b887da25ab1bef457a05ce7e324887dbecacb45692a7c0cdb09cb9165f4c46a626bd498d89305300407ac5a"}], 0x98, 0x840}, 0x480c0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) syz_open_dev$usbmon(&(0x7f00008e2000)='/dev/usbmon#\x00', 0x6, 0x400042) io_setup(0x2512, &(0x7f0000ac1000)=0x0) 2018/01/29 06:57:41 executing program 2: r0 = creat(&(0x7f00007e2000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005df000)=0x0, &(0x7f0000714000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="6ef299d543b370c822278f37af48f1f4e7107f975b8d1701c916a9501f52958a177574a3754cb6d86fee33c2ef9f757b151ac44c112f2003f3a0279c149a48ce045c1b0837b03aed166911af315365d130a05c5e9757aa50c3d475123e7a6cefe70055dfa794baf64c8faf1426135102356de9df374cf0c6610ca056e16d88423b8ab7a39d4019d13a7e0ffea53e86c0fc63cf08202abe3196e6801dd20507f9b72ea72c39258a15de8caa2bf56ebb2864c77801d015f328896641d2b6ce1c49bf2d06ee8b4b2349772fa30331eccc607d262ef32469", 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$rds(0x15, 0x5, 0x0) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000110000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002ef000)={0x6, 0xc4, 0x2, 0xffffffffffff8001}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00009dc000)={0x1, 0x7fff, 0x68d3, "8f259608402e", "71a330a2620fdfa970c9cac3c04e821a"}) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9f000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c91000-0xc)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/29 06:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000116000)=@assoc_value={0x0, 0x3ff}, &(0x7f000086f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f3a000)={r2, 0xc1, "7956e0236156715664bed52f18ae4a7555ec348cda3657a434ab5116a5c0c8374bfdc538118240ac782c7817f5e9a63a2225898e87221ecdd35730dfbdde82dcb67a605b51ec4f290426ee4fe9863d70118409d47c95e5b75d94fc6efca64fa20531e036c922ffb6a3c917fa7e598ddb4f09a78c2640feff219565450f22c64cd5f079cfc95d70f9418de402ba2eb36a72bab34ce45e77d3ed8ace352486c5f92fe3f3f4bbbf9e5c0df97da3527b2c9ed43030715f0ccd5e669412a4c0c1f66ba1"}, &(0x7f00008ee000-0x4)=0xc9) syz_open_dev$admmidi(&(0x7f0000c1e000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) 2018/01/29 06:57:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000683000-0x22)="db0f9d676479a9c242d25a2d8838a51923fdfac0c50fa2578b327d45c92c56540975") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c31000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1db}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:41 executing program 7: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d39000)={0x10000000, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00002f1000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000226000)="17") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xf)={0x0, 0x7, "23bb8663203e01"}, &(0x7f00001ca000)=0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e5000)={r2, 0xbe, "3b09438792b2346be4bf5e88ed5aac1fe6aa27940fc84121c7910ee0a51f95df0dd22749c88b56f56f24319f0cd47391f65a26108a963625105cd2c8a54558bf38182e73e62971d108763845f8eaf28c9b234ad54c76703970b326f8ce82cd54c6bdaf75ca4dba44d1b15e524b1458f8b2f1624df9f7776993bf3f55d997a94c2d6ef35bcbe2acdb554d53e5345f1af5a814c26bc47f373503145a01ef023b8df1a75b64f2d278eb2baddba04eb57195b205b6168561a1a739d7f7e69e19"}, &(0x7f0000488000)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x80, 0x2, 0x400, 0x2, 0x5, 0x2, 0x7, 0x3}, &(0x7f0000670000)={0x10001, 0x5, 0xfff, 0x6363, 0x2, 0x8, 0x401, 0xe6c}, &(0x7f0000000000)={0x6, 0x7, 0x4, 0x3, 0x9, 0x0, 0x1f, 0x62}, &(0x7f0000404000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x200}, 0x8}) 2018/01/29 06:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f27000)={0x100000000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a81000-0x4)=0x2, 0x4) 2018/01/29 06:57:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000001000-0x4)=0xe8) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) fchown(r0, r2, r9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r11 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000)=0x0, 0x9) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x1, 0x2000600}, 0xc, &(0x7f0000005000)=[{&(0x7f0000000000)={0x2c8, 0x25, 0x201, 0x3, 0x3, "", [@nested={0x118, 0x13, [@typed={0xc, 0x3d, @pid=r1}, @generic="bdfa58a74bdbb6d1f122e33fec2ebf6d786f50ff825443c59912b4ad2cdf3245f9f80770ad80eb8e310563411610e94a753ee0440f03869058c1b24f8a22b0e1d78f96bfeea4a18871d121e736166a8ee27733b79a58cf81630408ddde59f12c5b1d9562f1fe8ee9b451869b37768e35c328dcd96de6c72d1d0a3c88b0f0135a29e2e76597f597bbb4", @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="17a30eac78761008c82e570e666b9960f2477d256324ba6c6aa51b19f3f6a5d9b9014b78f502198d73e48f8df356569b7306ebe82a14bbc39d312dea3ad8a93b912920f244ef14bdd2874924c35ad53bd7d78a950188e2b4cf9e3f32a6c02567f8a9e5d9ee"]}, @typed={0x8, 0x30, @void=""}, @typed={0x2c, 0x68, @str='user,posix_acl_access+,mime_typeeth0'}, @generic="f6265294dd64a0f8fc1659c45a139766707bbf4b778440d232e6e6b0c7e3a1a640100df737138947968bac6321675266677989f744fc791fcd29f088122f4ebdbdff0599d6b7b8ada1a46f26c922d992ee899f", @generic="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", @typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c8}, {&(0x7f0000001000-0x2578)={0x2578, 0x29, 0x200, 0x4, 0x3, "", [@generic="19", @nested={0xc0, 0x73, [@generic="f8a9537f6765a7afb07876a8e807b6bad33b0da8acfa79e82f425b8e241a80681139a662307777aaf17bb999d57ca01a0efe9702277249edc9b9f39c290db69db776049f22cd01d0c85414c23e71acf67541aa55b3a484da6e0c4abfeac6fa73b669b773ecc322a4e0f84ce064c2525cd6004ae874aceb495c539dc3e5060d90cabfa0552795b57feb2ea3d27a9ae4725e05d6a851183b5b176766eb0f4ce4d03104c71601945144af57a1ddd3c97ed6e0274a478be0fd15c1"]}, @typed={0xc, 0x57, @ipv4=@empty=0x0}, @nested={0xe0, 0x41, [@generic="3844b8da7bffc7c32ed4519baa471bfc18bcdb5e2de6bdd2c8f86bd518101d77e9cd336e729960", @generic="d2c1e3841c6c5e0cc1f282bdb3f850726a1c630e3cac160b231f5f23dd77ab6120cf7da26631fa360578913b134183b23196d0e7cbb5ee3c5afaffc2469c5d76c4558b6201e192278dd16a766d722b1de545fc43098a6bd1a856de0ee8e4cd749d68184bee1cdbb085121e5fba1b4a4d2bfe87a22f7d2afb59ac32d202cc8c7815ad89ba6e569be9eb5ce391027d0999face9ef4ddd4584700d83988c8f0cdf8f2f09fc09d0860075dee5daa15c09326545e592c"]}, @nested={0x13c, 0x7b, [@typed={0x10, 0x7e, @u64=0x2}, @generic="dc7ea1", @typed={0xc, 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"]}, 0x1010}, {&(0x7f0000007000-0x31c)={0x31c, 0x3a, 0x8, 0x4, 0x3, "", [@typed={0xc, 0x3d, @uid=r6}, @typed={0x18, 0x53, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0xe4, 0x90, [@generic="e20581a1ba3799abf929d3eed6f9a8370ecbf845c43edf4b3c2c5da4fa4399ae775e146dcbd0b6a6f7cb2cace3e2471a12ca3d77d5c0e79f1d38f388c0292267afd3e3eebf4276511bb0693b7927a3000257d822e15e58a015a9e1b13f000c1ccb2b9bab3a988b0b3bc842209404bf3e74223cf662843187e65866a74240c3da42e111211e36fc88a96492d3263c3bc539d9ff4413c6bbb92718b7c449f558566ccd87d4d0b9c742ddbc50c01dee6ac2f56b1751445f53332c10be822fa3dceebe4cacaab3902c7359d94b44db19e86fdfa648ea0ef6282c26f9191113"]}, @nested={0x204, 0x67, [@generic="568549b9ee7fcf4518abc01dda968c693f53569cd5029396473174ab4217e0b9aa843fc2340218366f3d215bff4104e9ae4ead976f331680b4976892616e6511c2f54d13ee63814488997c408ce83c29899811cbcb15dedfbf8c72ca90bdff462b414600e0e223948ce9faf674b7412afc8c5dc0240f49c6018e02659cc591ac149f493131d99b08171f3af2d86822cb18780fcf885bd20b305ab0a8147ef36beae971ae49a38324d3cf755e72f51db00b357447cec104df0eb991f30d325c358c61a4635e2b464383e06d12a009", @typed={0xc, 0x1b, @pid=r7}, @generic="3c873d6d7cf83eb741354cd4978673996fa667b74c2fa1d936fadfc055cb1bdeb55702be0eab605ba90bc0dfb16a296738ae2e79f6aa3b784b85febb3c33a3e63c5ee8918769061bbab41d8d39de50aada812f24e099c3329f2e2547c8d8177a8353e206abd5b1322f65d8379c74a4f761d857900ebe96178effe3697d", @generic="7136ed2e0121c8aff546289c457864be8fd37edec2e7a535472194a26de11518d28605f733db410bc5cce1b0d9f2ee510ee2e2e0a837b076e2eff099d0344f78fc5b57ea9b260f83061b984831b7e7f4aa129316f87667129311ecb08ea587ec855d1847d019dc01ef17e99422db3ee6cb61b1802a56e1efbe78f81ddbd2b338a253e137ca5a1de07f9ac01cb1da2a28bf7d4b18af5e0960d57731d47e", @typed={0xc, 0x30, @uid=r8}]}]}, 0x31c}], 0x4, &(0x7f0000007000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x0}, 0x0) pwrite64(r0, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x3, 0x7fffffff}, 'port0\x00', 0x0, 0x800, 0x0, 0x0, 0x8001, 0x7, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/29 06:57:41 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x800) r1 = socket(0xd, 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000000c000-0x4)=0x8, 0xfcfd) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000009000-0x8)=@fragment={0x800000000000000, 0x0, 0x1, 0x5, 0x0, 0x180000000, 0x2}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000c000)={0x0, 0x4, 0x30, 0x7, 0xbe68}, &(0x7f000000d000-0x4)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000000d000)=""/218, &(0x7f000000d000)=0xda) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0x32)={r2, 0x2a, "9fbfccf2a0d1d4ca25d099911be566a192e1a0ae37d2e56bc6884533b3b7926f786491bc9e404e2870d1"}, &(0x7f000000d000-0x4)=0x32) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) sendto$inet6(r0, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec41d", 0x29, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000d000)={0x7, 0x200, 0x7, 0xd72, r2}, &(0x7f0000009000-0x4)=0x10) 2018/01/29 06:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") delete_module(&(0x7f0000c18000)="5d6367726f7570e56367726f75702700", 0xa00) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 06:57:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000000d000-0x8)=0x5) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000162000)='/dev/snd/seq\x00', 0x0, 0x80001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e1000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x12, &(0x7f0000ef5000/0x3000)=nil, 0x8}) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x2c, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000d8000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0xff000000, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff3000)='userwlan1mime_type$$&wlan1em1-\x00', 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ff3000)=[{&(0x7f00009bf000-0x60)={0x27, 0x7, 0x2, 0x3, 0x9, 0x7, "31815e1d8c9b5bdfae280c1d5deeb546abf038fe73dd6e273621908aabf86bfc15d8ef60cf16f09d7331a06c451c1a9cdbfd8c4c155eb93e1a9f69c85030ea", 0x2}, 0x60, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0xe0)="88572bf161031e432789cea0094f639fbde3b0aeb3ef667078806e8ed213d6476230f1d3cd7a6efc686c8c68cc5aaa9fe760ef670a7de7a25305eeaf07033590e4233182cc1135dc3bdcfa225081e0c1ad8b3e2a66b8bff78a4e7b6c5ceaeff09435c4033a80b0b4c119ee9277d34a156b97dc8f894a6892ac173867361a7856f9be1f91583f2981169c736bf3201b5377a9aeaf0c25f149b54e613f7fb759da214c1b1aa2bf4c6954f44f7065d7306c8d65d22efae0e3d778d777b4109afcb31133c3d8c127669f8288ceddfd9b869855548f382bbf1d3668c925221c7e44fb", 0xe0}, {&(0x7f0000139000-0xe7)="08d047b1c594b93de2cc7a805b73bfbf4b6d0fe6042d1f46ae5b1582ee53590b8934fb52460ca34e579e0aea95d5a742335c9d1b44db44fcffb72ecd6a36fd66827df1c75d9c8d07ea6d83e09e1d9c899b20ce15108de315e9e34b4567f18a2717eb89dff3e4fbd12da10894bd93c63f4dac02ff03b36139fe1aad922069ddbdc080711a388fa92f7ab798eefd633aeb553adbabd294d97b25911c2822404c3199094e52ea64c732fbd45b6cb5b4d1725c372ed06073006421b8b2839520a4d79bb61c24976ccf2f4e63914c1d06a5d1009d0fb3c6967c64eadf02df27b50fe3fdb386b6b0bc7c", 0xe7}], 0x2, &(0x7f0000ff4000-0xb8)={0xb8, 0x11a, 0x7f, "7fddf3ebaf8fd876c7fcf396031477556b5d567e314d0bb70d9b877931085be8072c2fc10b7c594033e665a24c0ae25fdbc7255e8c3c0a9219dee26883fd80ab2747838beeee24949b8f21496c322148b87863a2fa7b5a6d5197748c2a7a1b0ef026ba38386599ad1b2a6f462130884d139697db4fc3568f577f66c7c6610d2a5fbfaff5ca5e90d48ccda4bcb09c9dd89142cf1ccd2430f8f288c762bd06c21ac8dfd130b45a52"}, 0xb8, 0x40004}, {&(0x7f000055d000-0x60)={0x27, 0x2, 0x5, 0x1, 0x0, 0x2, "cb83c38245e3653ec1bf875c9792406aa004c9b91f3ef7c61020412581b45e28a2590e4faeff4a9abcb73e5a4c905f9eee17f296bb09a8dbd1629de03d050a", 0xbeff}, 0x60, &(0x7f0000ff3000)=[{&(0x7f0000ff3000)="8ec5293b734d5cee98a28677f93d7eb660ab5d0cec506275e84dda5a29a1ee53d117aa9b763d48bef3929f9fe685f3db8c1ae7bce0040a95d5ffb780af4a0c248c5ec1b13ec8b02d5772b2ea4aaacac30c32e650b26ff7f59c6a63e67a84a67580b1494ab6f57d450b3c66f0a26484bea9d66423b51f646bf8c03467f22826fcac186712a0bc68ca6a43c73f359f4b15f8568f15ce4c2a89a3b8e67c5accd52867b4d51b4f4b17720ae06da2b262b5a11b50383c6b996c702077136578ce8faa3876bf2cbcc19cf37586a79f7c48dc09ac79fa49334470b7", 0xd8}], 0x1, &(0x7f0000d4e000)={0xe0, 0x105, 0x1, "286dda08e8d7639ae24a02b64aee6b16765e90a3d5fa186cd66b206342b6f1cd6a3771d2649ac7befd2632f86bc1b1ed3ab5a82b48fadb8d6a2742d970d72f65551002e93d2755750a82d327dd28ed6570c4d840b36a7903cbfebc00bb732fb115b3f2a2303e2382eb895257b4523f0698b4c9311c98b682d1a8b95f82bbcbdffdc89925f1f7dde6a86716eb96c0d8dc21d261c57ddf6f17d787b8cda6b29f10933f43bf56e04cbb983c39b17ed2ddb083e3a66a39b1fab8668fcb1c4049683979c9731fb5c06582439123"}, 0xe0, 0x4000810}, {&(0x7f0000448000-0x60)={0x27, 0x9, 0xe42, 0x1, 0x839, 0x1ff, "6ca178d5fc35405c0739068b800cc7590066e804a5986b1faefbf9594840f826d20013c0ee23e46e81b27a2595149611867c338b77a1eee4e5879a570c2cf7", 0x2}, 0x60, &(0x7f00003b2000-0x40)=[{&(0x7f0000414000-0x8a)="00a8b44bd6e951caaf3ab50c8050291fd77aff11c741438ab8b513f99ac6be9832954141277621f07084b02edc523ad65bd2014340f2b3d217b14815c4c5a51140d8a81e2cc36e9a4e172d2eb4a6b0e530b42cd723c3c7df4aaffd53028c29df7ecb6fc172484b70bbfc32bf4398d1b048750f4abff30a6204d91a5aed77792f00352335cdf114047506", 0x8a}, {&(0x7f00007e5000-0x38)="3f04a3ddafeea35b35e6338cdcd911bac5dfa0ec911aad7634611b5dbf6c1f66389f570447183157d30b7b9e18ba384523cab84cf78b64b7", 0x38}, {&(0x7f0000ff3000)="a932c3a94367892125d58e50b87a", 0xe}, {&(0x7f0000ff3000)="b5e2aa8888a22f11275f4f08ee229a9ca97a0ee015266b0136cdaaa6817a0fddb4cb73410b05da8122e85d3f22422d9edd96e280b1270f6b73", 0x39}], 0x4, &(0x7f0000ff4000-0xf8)={0xf8, 0x117, 0x1db, "fc71395d46efd1911e092ba4c5097315a48d7a9015d77a0e308756ff7a8e514a75bd4a28b83e7008257de04a86c42fc161ea1c545431d17ae0b51645ee90480125b2c57486fbefc0ff0c01625d2802edf0312ee5f0626cb2a2c9b93598e9ed66e989cb8746aea4ac633957173ccc3c02a1e58041de4d4a78729ae996e6b102b20ef91d8d0be9d32a661fbf77cbde9bc49df87d136b47b54f968c15f6a7ad5fb6313d5e6f1d00f7a78c57116b3d73b7863ee28b58d2e2db97ef3a3e2af4a5b1fed51f40cd9bcbc927611caf85f27ac3b1aae53f795d711cb2ab0305f6ffc733793715bae101"}, 0xf8, 0x8000}, {&(0x7f0000e70000-0x60)={0x27, 0x3, 0xffffffff00000000, 0x1, 0x10000, 0xa, "30962f4f45bd8ae36b79a4c5d4e7ddb577a6a382b0f1006d44a1bb82b8b30175bfba88ffb3c5643b9b3f6c85dec5bfc03245555a4a978c7005eba3d1684ecb", 0x81}, 0x60, &(0x7f0000ff3000)=[{&(0x7f00000c2000)="25b5d841fad567d363a069f5a1c249df2d05273257b30a91deb715b0d584d8e2b574634a5d48690b4414f000c9812f2f3e3150d6a25219b506a7234afd7fb51abfcb2d6cfc17673486", 0x49}, 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", 0x1000}, {&(0x7f0000b4d000)="bd4c8f5189d0268d94d4c44fc7307faef5cd5bcb9f02a31e40fdc3a203a6666ee8dd8db160cb017d6959c842d1e94c55e2ad9a3c6eed22dbec0505a6fbf15c132fbc21d0a0c0eceb0531a5f7e1e995644350b1fa8a291f0e5f3b54c3e429693226df8823f93fde80a49d465798f40085acd159e763612bfdc6f73161e70fb65a52a58e12701364c1cdb00b55f00e847c56d11addf1b308b8a1f8d243015f7ccb19b7e9d74bc5b287662abfd45c2b59811d", 0xb1}, {&(0x7f0000fb4000-0x3e)="5c5be5603c9fdfd3b7d573630ee5a682f717bf7517e2c5aae3953579425cb487a8ee7046ab37e60d708e687e703164b4a0bc58552fb69ed919b243b8323c", 0x3e}, {&(0x7f0000ff4000-0x4)="d176618c", 0x4}], 0x4, &(0x7f0000ff3000)={0x98, 0x113, 0x4d, "2894965b5cd05ce15623f9c475dd0984eac3aa8ca9e0e4e52a4fa36670a1567986c0a67fea657e4017d316366197f801719bff03d4b6be3f4cbc3ce921df2b8054ff8d97689a512000047c723754559d2ea94d107f2d737bb24be75ef3ea3c1c594d58b5ddbd12f223f215b22db29bbaa95b3f0f33eb10bf0cffa517749ea5b593f6a88ae9"}, 0x98, 0x8000}, {&(0x7f0000ff3000)={0x27, 0x200, 0x7, 0x4, 0xffffffffffffffff, 0x6, "bb39798992405b30e7d0a1e49afa2df22e7695e13dd0ae92e0ef3fc68a43530564631f20fb23fff86e78ba8ecac1017b6afd89454548b86896b1b73e355aaa", 0x9}, 0x60, &(0x7f00002dc000)=[{&(0x7f0000ff4000-0x23)="2075c5d9643aa28c3cfd12e2812e156effc50f4f2a758da0460a7fad754c9539d49a91", 0x23}, {&(0x7f0000c13000-0x64)="83779a5e045c44a1228df76cd87cdafcee2301a418f6497cb103bdf49f4a81a7e4d7699ce8efb0052cd7553f0aaf880f4428023449998323fd9bdf2cbad1ddcfb424fd6f1570c734fc212d21b068cdabf12fc02b371eb5f14ecddbc7cacdba1859334616", 0x64}, {&(0x7f0000ff3000)="0f6035f6174961", 0x7}], 0x3, &(0x7f0000ff4000-0xc8)={0xc8, 0x102, 0x1, "9576eedc4735430ba0a97424f2758ee33223254b805619189e912aec72f32a5b993bdd16d0e9d850306c7d733d815e8e1d2b3c8c129fb8be493a41e4559cb467692630cf2b50130e7deace8ca9a7b2b583229e8117894917e562ca6f270ca56f619bf91c004a9e007da1920309f3aee0e898e2731e200ee925d438725e101c10975dcaf4c55712401c69cf0b516727d20c72e8e1093c425111b0f676dd0ae18f9caa7b57d3ce94229563477627dc13a65254f56e6d5e"}, 0xc8, 0x4080}], 0x6, 0x8001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000873000-0xab)={0x0, 0xa3, "3e03dc74d47b090c7e7c51d2587ed81c51765bf668ca2ead534db7ce8e8a57e51b1f781759ac993bedabb6cea65f18a82056ac1c89a0a680919abf0c6ea13ca0df0d22259ed203d87095bd819acd23c8d66716ad98cdd073dd9f9359c8b223ad412dc31dcda9fd692d76e81aba2bf6117bebe9adbed113b7a96fa10fbee5bf3e4c8fcbc5bae216bcf5b1e004f8054e49d68cf92e97972f1e77f6288e912adbe21d6df0"}, &(0x7f0000ff3000)=0xab) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ea000)={r2, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000031d000)=0x80000000, 0x4) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'skcipher\x00', 0x3, 0x40e, 'ctr(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x8) r1 = socket(0x9, 0x4, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000946000-0x4)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000d25000)=[{{&(0x7f0000573000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x0, &(0x7f0000d69000)=[], 0x0, 0xffffffffffffffff}, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:57:42 executing program 7: prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000be6000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x2c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000fb3000/0x3000)=nil, 0x3, 0x5, 0x90, &(0x7f000094b000/0x4000)=nil, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000073d000)={0x1000, 0x6, 0xffffffffffffffff, 0x2, 0x200}) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000087c000-0x2c)={0x5, 0x7, 0xffff, 0xfff, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:57:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xc0000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0xffffffff, 0x400000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)={""/1024}) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000706000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f1a000)=""/23, &(0x7f0000b99000-0x4)=0x17) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x8) lookup_dcookie(0x8, &(0x7f0000d2a000-0x96)=""/150, 0x96) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ppp\x00', 0x40, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c64000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) renameat2(r1, &(0x7f0000887000-0x8)='./file0\x00', r2, &(0x7f0000f70000)='./file0\x00', 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000645000)={0x10003, 0x3, 0x6000, 0x2000, &(0x7f00009aa000/0x2000)=nil}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r4 = syz_open_dev$admmidi(&(0x7f00000a2000)='/dev/admmidi#\x00', 0x48, 0x4000) r5 = getpid() openat$autofs(0xffffffffffffff9c, &(0x7f0000447000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000df1000-0x110)={{0x1, 0x1, 0xffffffffffffff80, 0x6693d072, "a378b52cd9bd967f90e809d408e2025a154f8f134ea593a52268da858bd86aecd1bfd69f3524bf692223ad9b", 0x1}, 0x0, 0x0, 0x2, r5, 0x7ff, 0x2, "8b8eb73309ba25f7369c6d68cee00cb3b9be62d7e28cf3bf6bfd4a5fe74598855113f3f363a8b3e3cbde6fd69fcad65885f813c44e3dd708a25fc17dd85bfb5e", &(0x7f000095b000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8cd, 0x5, 0x7fff, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000617000-0x78)={0xc5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff, 0x40, 0x8, 0x7f, &(0x7f0000eef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa, 0x200, 0xf6c2}) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd0000)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f00006a6000-0x4)=0x0, &(0x7f000016a000)=0x4) r3 = accept(r0, &(0x7f000090f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000733000)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000f6000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00006a1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000de1000)={r4, 0x4000}, &(0x7f0000cd2000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009d2000)='veno\x00', 0x5) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000082c000-0x4)=0x0) connect$vsock_stream(r0, &(0x7f0000f70000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 06:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000283000-0x4)=0x0, &(0x7f000015b000)=0x4) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f3000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002f9000-0x10)=[{&(0x7f00002e1000)="1221ea6b929e5efc91da2f9ba4b41001", 0x10}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfffffe8e, 0x0}, 0x0) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000097000-0x1)=0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000008000+0xb39)=@full={{0x3, {"40735d3d8205f9"}, 0x5}, [{"35ce6b23ea0565"}, {"0cc7da0bf850bd"}, {"19b815e5b9c2f4"}, {"6d4522655f5ae1"}, {"72ace179d80d2e"}, {"d717a543abc34f"}, {"6caf2e39d64a9c"}, {"e05753e19970b4"}]}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000-0x8)='./file0\x00', 0x200000, 0x80) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/01/29 06:57:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00007fb000-0xa)='/dev/dsp#\x00', 0xffff, 0x8000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d65000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ba1000)={&(0x7f0000d4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006fd000-0x90)=[{&(0x7f000005a000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5a000-0x74)=""/116, 0x74, 0x0}, 0x100) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) bind$vsock_stream(r0, &(0x7f0000224000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000825000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:57:42 executing program 4: clone(0x0, &(0x7f000000c000-0x6f)="", &(0x7f00006bf000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f00006d6000-0xe2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/ppp\x00', 0x10000, 0x0) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x4, 0x800000000000000) connect$inet6(r0, &(0x7f0000844000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffbfffffffdf9}, 0x3cf) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xeed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9ad, 0x7bbfd6b6, 0x100000000000, 0x3}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/29 06:57:42 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000fd1000)='/dev/admmidi#\x00', 0xfffffffeffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00006d8000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a8c000-0xb)='/dev/midi#\x00', 0x0, 0x410400) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000093d000-0x95)=""/149) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f00007c7000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000068000)={{0x6, 0x5}, {0x400, 0x0}, 0x7, 0x2, 0xffffffffffff8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000921000-0x8)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d3b000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c57000-0xc)={0x0, 0x9, 0x30}, &(0x7f000060a000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f4000-0x8)=@assoc_value={r3, 0xe4}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @common='ip6gretap0\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x7, &(0x7f000001d000)=""/205, &(0x7f000001d000)=0xcd) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f000061b000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000619000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfff}, &(0x7f0000973000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002a6000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000010, &(0x7f0000ffa000)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a5a000-0x18)=@get={0x1, &(0x7f000088f000-0xbf)=""/191, 0x330d032}) mq_unlink(&(0x7f0000fea000-0x6)='bdevc\x00') connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = request_key(&(0x7f0000c49000)='rxrpc_s\x00', &(0x7f00000aa000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000637000)='vboxnet1+security\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000b12000-0x8)='keyring\x00', &(0x7f0000d60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = accept(r0, &(0x7f0000091000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000032d000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000086000)=0x0, &(0x7f0000719000)=0x4) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a7000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00003d4000-0x10)={0x4, 0xffff, 0xfffffffffffffffd, "a4a3b1353db0", 0x2, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00004d6000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ad4000-0x10)={0x0, 0x7, 0x9, 0xec, 0xd378, 0x6, 0xffffffff, 0xdc}, &(0x7f0000582000)={0xa35, 0x8001, 0x2, 0x4, 0x5, 0x200, 0x2, 0x0}, &(0x7f00004fc000)={0x1, 0x800, 0x8, 0x8, 0x9, 0x1, 0x100000000, 0x7fffffff}, &(0x7f0000818000-0x10)={r2, r3/1000+30000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006d5000-0x4)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d6a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/selinux/status\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f000050a000)='/selinux/status\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a39000)=0xb2ee, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000ab000)='cdg\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001a3000)=[{0x7, 0x3}, {0x7, 0x1}, {0x3, 0x1ff}, {0x4, 0x2}, {0x3, 0x657}, {0xc, 0x1f}, {0x8, 0x100000001}], 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000248000)=0x1, 0x4) inotify_init() setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f6e000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000021000-0x8)={0x0, 0x8}, &(0x7f0000476000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002ae000)={r5, 0x4}, 0x8) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff8000-0x10)=@generic="5015c86d314c5b583f512b4a9163bac7", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x7fffffff, 0x6, &(0x7f0000d4a000)="0000339c", 0x1d7) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000905000-0xb)='/dev/mixer\x00', 0x400000, 0x0) connect$pptp(r0, &(0x7f00003b9000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) sendfile(r1, r0, &(0x7f00009c4000-0x8)=0x0, 0xfffffffffffffffa) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dc9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009e7000-0x4)=0x0, &(0x7f00009ef000-0x4)=0x4) r1 = gettid() r2 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a5c000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r3, 0xa, 0x12) timerfd_create(0x3, 0x80000) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r1, 0x2c) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007b7000-0x20)={0x6db, 0x0, 0x10000, 0x3}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f2d000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000197000-0x10)={r1, 0x6}) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000997000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b7000)=0x14) mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0x0, 0x4) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000114000)='/dev/audio#\x00', 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000bb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000)=0xb) 2018/01/29 06:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000355000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00009da000)={0x0, 0x10000}) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000fbe000)=0x100000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b3000)={0x1, [0x1]}, &(0x7f000010d000-0x4)=0x6) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x16) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) connect$pptp(r2, &(0x7f0000ea5000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) readv(r0, &(0x7f000064a000)=[{&(0x7f000095c000-0xf3)=""/243, 0xf3}, {&(0x7f0000cb2000-0xfb)=""/251, 0xfb}, {&(0x7f00001bc000-0xd)=""/16, 0x10}, {&(0x7f0000f08000)=""/213, 0xd5}], 0x4) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000077b000)={0xf2, 0x3194, 0x9, "71756575653000000000004b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b400", 0x43dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005d6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1, &(0x7f0000b50000-0x8)=0x0) r2 = syz_open_dev$midi(&(0x7f0000aa1000-0xb)='/dev/midi#\x00', 0x3f, 0x0) io_cancel(r1, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000104000-0x5d)="09fcd9433e205b2e94cea1227fe42af5fb390d26859f3430e7ce20b4ea47a09331a3039a440fbf396b43b0d5b54fe32975a9aa9c3e1f9359294cfcf58685712be5d1a4b6dc2ad84805819552d7bca70443c1089b386ccb18f6b26a3d5e", 0x5d, 0x100000000, 0x0, 0x1, r2}, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000398000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r2, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000472000-0x6)=@random={'os2.', '\\\x00'}) signalfd(r1, &(0x7f0000001000-0x8)={0x3f}, 0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:57:42 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a59000-0x20)={@common='rose0\x00', @ifru_flags=0xa000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r1 = gettid() r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000157000)='/dev/ion\x00', 0x40, 0x0) fallocate(r2, 0x0, 0x1000, 0x3ff) r3 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f000030f000)=0x0, 0x7563) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000013b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000a10000)=0xc) sendmsg$nl_route(r1, &(0x7f0000971000)={&(0x7f0000f87000-0xc)={0x10, 0x0, 0x0, 0x40000008}, 0xfffffffffffffe36, &(0x7f0000e1d000)={&(0x7f00006a8000)=@bridge_delneigh={0x1c, 0x1d, 0x400, 0x1, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0xc, 0xb}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000018c000-0x8)={0x0, 0x100}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000733000-0x20)={0x5, 0x7, 0x8202, 0x2, 0x80, 0xff, 0x7, 0x9, r3}, &(0x7f0000665000-0x4)=0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d2e000)={0x0, r0, 0x1}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000)="") 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x2, 0x210120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x505801, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000026000-0x1000)=""/4096) r3 = dup(r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000001e000)=0x0, &(0x7f0000026000-0x4)=0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000025000)={@common='ipddp0\x00', @ifru_map={0x4, 0x3, 0x800, 0x80000000, 0x0, 0x149}}) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000270000-0x4)=0x7, 0x4) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x800000000, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xffffffffffffff27) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) r2 = syz_open_dev$amidi(&(0x7f000072e000)='/dev/amidi#\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000663000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000c0e000)={{0xd8e, 0x2, 0x3e8, 0x0, "63108dbe3e12cf0113774ef970aeaf4067c9ac08f52ca947a2ca459e3aecebdf15c8656299ea0d300aca0e46", 0xfd}, 0x401, [0x9, 0x3ff, 0xd9, 0x5e0d, 0x0, 0xfffffffffffffff9, 0xc28, 0x7c, 0x2, 0x7, 0x3, 0x9, 0x1, 0x1, 0x6, 0xffffffffffff5409, 0xb9, 0x15ca, 0x390, 0x7, 0x358, 0x8001, 0x2, 0xcafc00000000000, 0x0, 0x7, 0x101, 0xe000000000, 0x6, 0x0, 0xffff, 0x800, 0xfffffffffffffff7, 0x56, 0x5, 0xe8, 0x70000000, 0x200000, 0xf1, 0x5, 0xbd9, 0xff, 0x5, 0x401, 0x3ff, 0x4, 0x100000000, 0x5, 0xffff00000000, 0x5, 0x51, 0x100000000, 0x5, 0xd2, 0x10001, 0x2, 0xffffffff, 0x4, 0xffff, 0x8000, 0x40, 0x7, 0x0, 0x5, 0x4, 0x4, 0x9, 0x9, 0x3f, 0xffff, 0x1463, 0x6, 0x1, 0x9, 0xd12, 0x5, 0x3, 0x4, 0x7, 0xaa7, 0x0, 0x2, 0x3ff, 0xf1, 0x1, 0xffff, 0x5d, 0x80000000, 0xd3, 0x80000000, 0x8000, 0x890, 0x0, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffe00, 0x4, 0x10000, 0x4, 0x4, 0x1, 0x9, 0x0, 0x6, 0xff, 0x8000, 0x2064, 0x9, 0x7, 0x10001, 0xffffffff, 0x25, 0x101, 0x6, 0x9, 0xf4b7, 0x20, 0x81, 0x4, 0x1, 0x5, 0x7, 0x9, 0x4, 0x0, 0xffff, 0x7], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000311000-0x4)=0x840, 0x4) 2018/01/29 06:57:42 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 55.878244] binder: 8450:8455 transaction failed 29189/-22, size 0-0 line 2788 [ 55.895317] binder: 8450:8455 ioctl c0306201 20008fd0 returned -14 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={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]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x12612986) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000063000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000061000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000cdb000)=""/4, 0x4, 0x10042, &(0x7f000098d000-0x1c)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b07000-0x80)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000d54000)=0x0, 0xffffffffffffff80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000210000)=0x59f) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000023c000-0x1)=0x0) 2018/01/29 06:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f60000)={0x0, 0x0}) bind(r0, &(0x7f0000691000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) membarrier(0x8, 0x0) 2018/01/29 06:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000254000)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bf1000)=@sack_info={0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000f4a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c5e000)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc191}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f00004c7000)=0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000028d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xacb, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x45) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6(0xa, 0x801, 0x100000001, &(0x7f0000677000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00003fa000-0xb7)=""/183, &(0x7f0000075000)=0xb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ed000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000225000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000617000)={0x3, 0x1, &(0x7f000055e000)=""/222, &(0x7f0000df6000)=""/210, &(0x7f0000c02000-0xa)=""/10, 0x105000}) fdatasync(r0) 2018/01/29 06:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000022d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cf7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prctl$setptracer(0x59616d61, r0) mremap(&(0x7f0000d18000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000064a000/0x4000)=nil) 2018/01/29 06:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000032f000-0xa)='/dev/vcs#\x00', 0x8000, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005fc000)=0x81, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000086f000)={@empty=0x0, @multicast2=0xe0000002, 0x0}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f000027a000-0x10)='/dev/input/mice\x00', 0x0, 0x240) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005bc000+0xaa1)={0x1, [0x0]}, &(0x7f000016d000-0x4)=0x6) listen$netrom(r1, 0x8) 2018/01/29 06:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000196000)=""/172) [ 55.934572] binder: 8450:8467 transaction failed 29189/-22, size 0-0 line 2788 [ 55.955115] binder: 8450:8467 ioctl c0306201 20008fd0 returned -14 [ 55.974612] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eb1000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f00007db000)={0x0, 0x8, "fdff0000eb000486"}, &(0x7f00002d8000-0x4)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000145000)={0x4, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xeb}, 0x790}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/29 06:57:43 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000ff2000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000ff3000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000721000)={0x5, 0x0, 0x0, 0x8001}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000ff3000-0x10)={r4, 0x10000}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000556000)=r1) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/29 06:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000066d000)={0x6, 0x5}) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 06:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bb7000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fd8000)=0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e44000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000e23000-0x4)={0x1}}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000768000)="13", 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b0a000-0x4)=0x0) 2018/01/29 06:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000202000)='./file0\x00', 0x20000, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00008dd000-0x8)={0x7ff, 0x100000001}) 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) write$vnet(r0, &(0x7f000000c000)={0x1, {&(0x7f0000e7e000)=""/4096, 0x1000, &(0x7f0000769000-0x41)=""/65, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r2, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b85000)={0x0, 0x1}, &(0x7f0000e5c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3a000-0x5)={r3, 0x4b1d5ddf}, 0x6) 2018/01/29 06:57:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x100000000, &(0x7f0000001000-0x1)='\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0x303)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x4d39, 0x100, 0x0, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x412dd511162fba6, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x3, 0x20, [{0x0, 0x0, 0x1ff}, {0x7fff, 0x0, 0x9}, {0x7fffffff, 0x0, 0x101}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/01/29 06:57:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r0, 0x0}, &(0x7f0000000000)=0x1) 2018/01/29 06:57:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x10) r2 = dup2(r1, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000001000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000013000)=0xf74, &(0x7f0000003000-0x8)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000012000)=0x81) 2018/01/29 06:57:43 executing program 0: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d39000-0x4)=0x0) prctl$intptr(0x1c, 0x0) 2018/01/29 06:57:43 executing program 1: mkdir(&(0x7f0000580000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ea6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x92ab}) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e17000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000-0x4)=0xe8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000409000)='./file0\x00', &(0x7f0000ea7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r3, 0x0) syz_fuseblk_mount(&(0x7f00000ce000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00', 0xb000, r1, r2, 0x81, 0x200, 0x2014410) r5 = semget(0x2, 0x3, 0x400) semop(r5, &(0x7f0000c9d000)=[], 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009ba000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) 2018/01/29 06:57:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002ef000-0x8)='./file0\x00', &(0x7f00001bf000)='./file0\x00', &(0x7f0000000000)='ocfs2_dlmfs\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb, 0x0}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000369000)=0x0) 2018/01/29 06:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cd000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000848000-0x8)={0x3, 0x1}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e6000)={0x0, 0xffffffffffffff81}, &(0x7f0000e0d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000056000)={r1, 0x3}, 0x8) 2018/01/29 06:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d30000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000f47000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) setsockopt(r0, 0x107, 0x2, &(0x7f000043e000)="", 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0xffffffffffffffff}, 0x0}], 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000095b000)=0xffffffff00000001) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000008f000-0x8)=[0xf000000000000000, 0x9]) 2018/01/29 06:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000c96000)={0x0}, &(0x7f0000271000-0x8)={0x0}, 0x8) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0xb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f76000-0x4)=0x0, &(0x7f00007c0000)=0x4) r1 = msgget(0x1, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000119000)=""/61) socket$llc(0x1a, 0x3, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/29 06:57:43 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x9, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x50)={@generic="0856c8355837ee9a6dd4793b24b66baa", @ifru_names=@common='ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000500000-0x8)=0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x2000000) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) close(r2) 2018/01/29 06:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00008df000)="ce3a5e0155625e5dc4c14d70fb6416e9312a88032222238d7a9c86e3c8e15581d0207b6a3d9e238939db65c5079cd7515adc59929f150f244e013b033f3625029315274ff9f16e927622097d4fcf5b542a9bf001c6c8b983bfa84c8242dc9cc4482be5088d257cd8aad9b8ea552cb874bf2a8efa84ae5d6ec9870b458fa49e04cbbde40a12c13ca3aa69956e12b8f57282121e95d1f504fb4685f9029eced5751cf57c8767d85a00d79ff7b5a60848b6bc7a8ddd575b7d843d02cf62a71b214a9a4657c0fde99ee827b51cc6b4dfc53b046a023312ae73c990415415c6d1ae66585db62b3be8acc805979c97e947f2ece65af21213", 0xf5}, {&(0x7f0000630000-0x19)="e8e37e794dc6191f26445e340c0652970a05f5b79ad5c67710", 0x19}, {&(0x7f00009f5000-0x48)="758830f5376ef2754acbcf075009948ef6f3fc10658057f3f03f5f2edd6e55e14a48c05f7e7b8bc95e6f929d6070f05f922288f738f61ba22007355fef7d055b663fa85bce74db02", 0x48}], 0x3) write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 06:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000057a000)='/dev/dsp#\x00', 0x5, 0xcc00) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ba7000)=0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/29 06:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f90000)={0xfff, 0x1, 'client1\x00', 0x3, "1a729645bc8641a0", "95be361cb98adcdf275156dbc9990bfe2c3f528ecad13ba30d6ba3f921068f5f", 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f00003a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8800) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/29 06:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a63000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000092e000)=r1, 0x4) 2018/01/29 06:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dcd000-0x4)=0xb9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) write$vnet(r1, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000002c000)={0x0, 0x4000, 0x10, 0x145, 0x4}, &(0x7f0000532000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004bf000)={r3, @in={{0x2, 0x2, @rand_addr=0xda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7f, 0x2, 0x7}, 0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000084f000-0x2)=0x0, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000321000-0xf3)="85", 0x1) 2018/01/29 06:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000a81000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/29 06:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f56000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fc9000-0x4)=0x8, &(0x7f0000465000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000025b000)={0x0, 0x10001, 0x7, [0x87de, 0x5, 0x3f, 0x5, 0x9, 0x4, 0x0]}, &(0x7f0000fea000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c4000)={r2, 0xffff}, &(0x7f0000353000+0x52e)=0x8) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb2000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d53000)=0x0) accept$inet(r3, &(0x7f0000598000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c72000-0x4)=0x10) 2018/01/29 06:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00009f7000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005f5000)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) unlink(&(0x7f00008a2000-0x8)='./file0\x00') 2018/01/29 06:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/29 06:57:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x80080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000504000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1, r1, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 06:57:43 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x33d, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001b000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001c000-0x4)=0x0, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0x0) chown(&(0x7f0000009000)='./file0\x00', r1, r2) 2018/01/29 06:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getdents64(r0, &(0x7f000060b000-0x59)=""/89, 0x59) r1 = socket$inet(0x2, 0x3, 0xeb58) shutdown(r1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b5000)={0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00002a6000)={0x5, 0x8, 0x200, 0x7f, 0x50862223}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000634000)=0x8, 0xffffffffffffff4c) setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c33000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x340, 0x248, 0x98, 0x188, 0x248, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005ac000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="aaf68257ed8ddcfcce505eac692bccf8", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x2, 0x40}, 0x0, 0xc0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1f, 0x1, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x1ff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0xffffff00, @generic="340f1613a4676719868ff9f349e88647", @common='gretap0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x2, 0x0}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x1, 0x2b, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x2b, 0x4, 0x6, 0x3ff, 0x3ff], 0x3ff, 0x24, 0x9}, {0x1, [0x7, 0x7, 0x614, 0x0, 0x8, 0x4], 0x3, 0x29980b4, 0x9}}}}]}}, 0x3a0) 2018/01/29 06:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:57:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000076000-0x3)='(#\x00') clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 06:57:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00005b7000-0xa)='/dev/vcs#\x00', 0x3, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000089b000-0x30)={0x1, 0x0, [{0x80000009, 0x7f, 0x5, 0x0, 0x3, 0x4, 0x5963b772, [0x0, 0x0, 0x0]}]}) unshare(0x400) fchmod(r2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x59) 2018/01/29 06:57:43 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000056000-0x10)="0101000000000002b2000300019cc754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000074a000-0x4c)={0x9, 0xfff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000a8c000)=@add_del={0x2, &(0x7f0000506000)=@common='sit0\x00', 0x3}) 2018/01/29 06:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000632000)={0x2, 0x0, [{0x0, 0xa2, &(0x7f0000498000-0xa2)=""/162, 0x0}, {0x1f002, 0xba, &(0x7f0000bbf000-0xba)=""/186, 0x0}]}) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007eb000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00002f8000)=0x100001) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000e80000/0x18000)=nil, &(0x7f00006eb000-0x18)=[@text64={0x40, &(0x7f0000764000-0x57)="65660f2e6bea45e1beb805000000b9030000000f01d966baf80cb814b3b486ef66bafc0cec0f01c8400f005f000f73d700b9800000c00f3235010000000f302e664d0f3882b57f01c2bb440f20c0350a000000440f22c0", 0x57}], 0x1, 0x20, &(0x7f0000f76000)=[], 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000bfc000)=""/44) 2018/01/29 06:57:43 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@generic="b5c9dfb25ae3f416617ea139eea1450b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0xffffffff, 0x2, 0x20, 0xa0, 0x2f, r1, r2}, {0x8, 0x5, 0x7fff, 0x7, 0x4, 0x100000001, 0x4, 0xd}, {0xffff, 0x3, 0x6, 0x960}, 0x1f, 0xa, 0x3, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x7fff, 0x6dec, 0x2}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x1, 0x2, 0x5, 0x3, 0xa1c8}, &(0x7f0000002000)=0x20) [ 56.494700] QAT: Stopping all acceleration devices. [ 56.508062] QAT: Invalid ioctl [ 56.512375] QAT: Invalid ioctl [ 56.531510] QAT: Stopping all acceleration devices. [ 56.544857] [ 56.546506] ================================ [ 56.550889] WARNING: inconsistent lock state [ 56.555274] 4.15.0-rc9+ #284 Not tainted [ 56.559311] -------------------------------- [ 56.563691] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 56.569819] syz-executor5/8606 [HC0[0]:SC1[1]:HE