9fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) ioctl$KDSETLED(r2, 0x4b32, 0x8001) [ 92.041756] binder: 13742:13762 got reply transaction with no transaction stack [ 92.041765] binder: 13742:13762 transaction failed 29201/-71, size 0-16 line 2703 [ 92.089590] binder_alloc: binder_alloc_mmap_handler: 13742 20000000-20002000 already mapped failed -16 [ 92.090798] binder: BINDER_SET_CONTEXT_MGR already set [ 92.090810] binder: 13742:13762 ioctl 40046207 0 returned -16 [ 92.090883] binder: 13742:13778 ERROR: BC_REGISTER_LOOPER called without request [ 92.092163] binder_alloc: 13742: binder_alloc_buf, no vma [ 92.092200] binder: 13742:13762 transaction failed 29189/-3, size 0-0 line 2903 [ 92.097262] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.097314] binder: 13778 RLIMIT_NICE not set [ 92.097324] binder: 13742:13778 ioctl c0306201 2000dfd0 returned -11 [ 92.103164] binder: 13742:13778 got reply transaction with no transaction stack [ 92.103173] binder: 13742:13778 transaction failed 29201/-71, size 0-16 line 2703 [ 92.213068] binder: 13747 RLIMIT_NICE not set [ 92.225118] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.230909] binder: release 13742:13762 transaction 55 out, still active [ 92.237810] binder: undelivered TRANSACTION_COMPLETE [ 92.242948] binder: release 13742:13747 transaction 55 in, still active [ 92.249718] binder: send failed reply for transaction 55, target dead 2018/01/31 06:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) ioctl(r0, 0x6, &(0x7f00003a6000-0x28)="74507567649e5cee3ec78e2bb2b9bdef877ba5983da2ca14156a95f6be78e1c52bd0337d414e6bdb") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000972000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000113000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fae000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000089f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) 2018/01/31 06:49:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x34000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b2000-0x8)={r1, 0x0}, &(0x7f0000830000)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7f312d32) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/46) 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) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x110)=@upd={0x110, 0x12, 0x204, 0x4, 0x1, {{'ctr-camellia-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9d3}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) sendto$inet(r0, &(0x7f0000001000)="03ada4bae2086882e1d6bf3b72dcb0a79577be31b0d2b107e0423cd80aaa7b955912f627bfdf3d8af06de9b9496cf46af8da87c95cca37498564160dea4e063df4a8b649cadfde541ccab74e9ed372355485e0e21aebb924fa366910e859cae2c14d5a5753bbf32a47115fce4bf4ef9ad7640e974d3a569648b9a76906f0752470231688c5765c26dff4923fdc317897a6a04ef5565c32e777488edefbef8801dd287118a429d066b8f62b63c724183d09b73faf112641e42328b076e2ad959404f2a4f7b1c2233ad5f32676", 0xcc, 0x804, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x5, 0x0, 0x6, 0x10001, 0xffffffffffffff66}, 0x14) listen$netrom(r3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000-0x10)={0x5, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000000, 0x1, 0x6d, 0xa, 0x20, 0xa0, 0x2f, r5, r6}, {0x62c, 0x3, 0x4c, 0x3, 0x7, 0xe870, 0x6, 0x4}, {0x6, 0x100000001, 0x6, 0x7f}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x6, 0x8, 0x33, 0x57d}}, 0xe8) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x2c1, 0x9227, 0x8000, 0x1000, 0x401}, 0x14) 2018/01/31 06:49:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x7, 0xf52, 0x3ff}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dbd000)={r1, 0x6d2, 0x73, "4af9f4a8e4fc46dcf964282c5c5c23ccc6369ea6a2abb5b9e57d7f8304438563ff1c9683573a6a7e114ac60585804ae47beb23f0629037376efdb6e27fd31583bfdf9b0b2a36e306f1fd4434fc01a5caad60c256a7dad0b8462c07550f5602a4d7e384864985083590a1ca61e83fac5e9f507e"}, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000+0x6e4)='./file0\x00', 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xc4)="9c890206e48c22231da78decf4d1865eafde1fd57c31f21f3098f7e129b5eede58dbad749adf69cd07bb3c85b3cce28be92154fc0e2d737787170d43d49d3817035f0a8025549c2d58845f220b4837e8042ee8a5089f89d46e1240c47aa45893bfb3f4d3be2b8180a81b23e9ad667cf041f6286e657be52c240bcf6e0d0be5d910f09fbb0bccfc302d9f9f7add1b4a5c12155e2dd7a476256ab608675559c265d6be819e8d347a2bdc712671b68397af834ae761941a4e2c2a48a9e72f3e817372aa902c", 0xc4, 0x80, &(0x7f0000cbe000)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x7c) bind$inet6(r3, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r3, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fc3000)=@assoc_value={0x0, 0x0}, &(0x7f0000d61000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fc4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000830000)={0x0, 0x7, 0x1, @thr={&(0x7f0000fc4000)="b6c6c61793e5491fbb95a91c3d517e6ee1597889276bfdfe92afefd9dd2a10d6e84ae256fc398486d97d11559467d1", &(0x7f000072d000)="8f391f97fc22b5d5b5c5a05b0be8a91386488ccbe1a6c146feede5bf34715c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x0) timer_delete(r4) sendto$inet6(r3, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r3) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00001c4000)=r5, 0xcb) 2018/01/31 06:49:00 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) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) syz_open_dev$amidi(&(0x7f0000b6c000-0xc)='/dev/amidi#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rtc\x00', 0x202, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00004f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/vcs\x00', 0x48040, 0x0) r5 = getuid() sendmsg$nl_netfilter(r4, &(0x7f0000e7a000-0x38)={&(0x7f0000b99000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000d0b000)={&(0x7f000020b000)={0x2c, 0x1, 0x1, 0x400, 0x6, 0x2, {0x0, 0x0, 0x1}, [@typed={0xc, 0x7d, @pid=r3}, @typed={0xc, 0x18, @uid=r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/31 06:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003d3000)="02d48062c40cf28e3835483267030dcb9cafc01cf563846d449202dbbaed0b9819d48423f2d4550adccf8b6ac9a33b91cac89b1403f9bbec63f6b36cbaa7198b69088135a82895e0691b99061a3e11b733842df867bec8ee321e97b09be7e320", 0x60, 0x8040, 0x0, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000677000)='/dev/vcsa#\x00', 0x7f, 0xc02) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000201000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x5, 0x1, 0x20}, &(0x7f000023d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ee7000)={r2, 0x43, "f870f89c008a9e15d575fef8cb37f8e39ec08ef7ad88ffe44ac605aaef719c3de5bfa3992b979498bf01c867b09b836a84e4f3ce0c6d4fa0b24affdcde452ed7d36be6"}, &(0x7f000020f000-0x4)=0x4b) 2018/01/31 06:49:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x140) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000040f000)="157702ec70c15cd3448f4858778733c51a50c6cf241ba069a16f91425a0dd5de3387b55c3585b84d1603b04a943fe4beb75ca9f821bcc0a06e614f777cf7881323a28f062723e1f4389b80f64c828170fdf27fa32bd030770d32199995aa31bbd2a71dab782744be880c37b71844bbe18bda575175d4f5761c288907ef5fc06d688c460cbdf234a700d17269a9f6d339dc6b1b2970af0bd47ec578355512eabdd99c1727946f1aa44d6235018f9c9c88d3294e63934f0f4c6070a51cc1fe479ad88196a2c01b30f4a52ebba5d1a79dd3a36e076b5fb1ab8ee383d3ea67c3b370bfe851ea1426d7339496d576b9bd8b5e41d479199352bb093437945731e3efa2908a8badb466276b0918eea9772c2ff7a5eaf3744c8fcb4d649c1ef04512ca037c43c242dd9bd1cedc4a62c26ccd9b9b6133175498c97a63e73b49a6a1000e197ffa1ffa6936912e97fc37e0ecce664b18f9760303ed2b47171669c4cb685ca760143ae961512096916b6ef34140a5d00dbe0930e7cbe31f77d3e632be3c22ea377aeb64f541027a0bc1865c7e1fb15604d5082241cdeca980259cc84cc5a1d844b1051c95bf3564d9947608a3f760d2de696c208f52e1d900e799c1241bac493f314270df9ed1d6173de7429f33ea77295c0186b7c91beea7a458f7fc89d828cb303fa0dcd9b77d8d5bfdd66746bb2807bb361dabc8b9f49b7636c19899c79383da0daba99dd3498d0d04b1654cf3f7c6b85e78fe795ff060d11684a70d3ad9878ac4d026212ebee3197bbcc71832f6ec94d6285e988ab339b110eb18a1761733a1365cc1703299aa2aafe4fbe66d1897eb44d00c4a6836d2e140649a9fdd7cc21ae5e7c560c16fd6606fe04cff2d76f726e35e0402bac10623adc800161fd957c31b3fb69f18f922271d7b72a2fbda47e1720d20b5e170db5a3802530733d4f894dc304622c22545001ce84bcd359fcbc45530ecc6364396f22e0cb2d5b2327afb14e447d41169e5379eb105dffc38249683b744d414eeffa044d6a25fa052036f68be78ec711bc0190d02eed0c2b494e75ab04fe8ad3543069052e9510494c41ee3ca8dc56d0756d178c55e35229abdd23ea1fab9e934b9322ac6aface7cb785d5b1f932f6d041e1c76e72b45e1de488ef52381d1b01141b703e3807b88f1de3e7fea4f36cc1e4a0e27c9a9a400b8ebacbbcaaf7c7a66d03e81e1c8eb89fea22298f83733b6714ec18bb891ca978266b68f327690ae250cf451b5f31703aababa69c0fad6d0970b69e519959cb2800c6f17b3093102ff356bcdbf7b81bb7bd466dbdc44b1e3796d133b24d1ba534bce6f98df1d7169da3caec5e851a77496b405adb7810c5cc8af05e66f4d57a5c0f1832cfbb02bf3883dcc6a5cee27ca34b20ffb79f9474e1faf85fcc3f653b6a5280c92aa8b6595f1415ce259c790a807669903ef6f854d86c9b90e344a4924e2fe303f731c6e9f6deeef929ce00b7f61ccff421d3fcc900071a074c9f9992310287ae313e9ae1d15a977137370036dac0f872ed2fc384f3d6c3f8e6a293ba390ac155c2ab3082a679580cfc06370378393f957646782c50774d5f0e62dbce24fb7019a977296241642654533c5cca41f0c2a86b554a54f913f87b019cd250def3e90e3c759848909481c54febb0cb3e52242cbd8243bcbad2ae550c9a5e99953661937e827ace8b65aae78d6c4ae361666b3565d40dfe1403aab8f11e77e1e6cbd9763b2b93cce63eb5ccde7866c30fd830cc2e29bc82516af5a47dcffe9011115251c1b2fdab82a7ae78850cb2928ae39043cd8cd4e8adaf15e452d27fd3073ccbbcaf0b6a5c9e479f7c6c00afd7b9ede121586472ed784a58ca1977cdd43a3f84fb787f153ba8fa0b67717299aec277f91385bff5acadd2eb779024433b8029369377ebbaa6d9243fd9277bc2ed068af90dfe9f0200f80380e452df6850af556d19a521e50b67e3a9e9ca09314885bac13202ec6df9b4333b94d7178a6abecad024e078604b69149426b31945616ec2ebd7b32fd25a3d41770e5fda2bbc59f92dd0d7a549ea29becabc618b42ee83b75ff116e1bdd1e3777e6660aa15c309dccf5e6cdeeee04ed358c608229ea29d82626585d8889d3daccd176638438ed3c6c9abfcb149ec85a817d1ac35ebb64d677f10261cd1254253eb60c590a1e75f61ed2e45a4a3728c689b64696d59c94e47879734cfc126d78e960671317afbd6d210a0ec5b23bb614510fe98fbf4612f6b3f3c8b0ce407369159d796d6adf3f1534123bc4c0954c0c3a11114192ec3b1f9c9759a6040830374c5232dcc0e010ce98ee04fc578f8dfd70caab263875e7d6f498eed91fae51281fae68953ab725b0d6902609dce4f444ba462dbe74e653ba74dcd44b40d64123d0d7ad956c38e6c3018ae82e3a288d3954e731496eda3f5898ea4274fd1aa61671dd92f4d4977e9f3c109683043ff4619cbc192bd6467b3dc852aa3a723d804375e5a62ea737da686809eeb2e212931cf620d03170381e107f3873e407df4bf340d247bfadf70ecbefafd92a0db6c9afd3b68cd1074034dbaa752f24392b77637218c82e15f308517cdc2b2c88cb7559d5b748ed7f48ac4079e4ecaa8ed751666f98ece879c058281ccf0ff88b866aed519ded4596928e791a71ea08134b703d6a803f383ec26007db66870f4cceedaa2f12123cd93c7feee0ae754b2a2f14328a126227047c19df26ac1fe02dd93ef2de96c5913026dea5410feb2664a7c223fc334971f22de8e623ab5b8ff5ae688521624e6ac33ca09654e173d94f4aa9c647991527ce78cf952a323d60c5b398e0b50d7d25095cf32bb25d3e5d639f82271be92d91d28132293f165a313e29cec986e0173a84bd230825e43cecd886e6ab8cdc1e73ed35d7b1ee8cb2c882a97b389e07ebfcee953383cb011df4082ced409539c02e2e38dd00d090431e133e18acefd39bf1183fcc2f77d53ab4b65ba5422a4b1bcc266d8519db39af00485732d3e3895b4aa3de97d0191f31dc0be0aca8a45ef6f8630c89ac4bfecb35403b12f9f4b11714d4d2a7d9814eb38422ba46d70b96252aec96a9a0f8ef732786e144664273a2216e1673ccd2ef5ded21a043538f580330706f3c13b77dd4acbbb0b4fc350d74dc5e2d4c847d7d52609826e6b4d7533f0f4bd30a398458decb69dc481991f2c04e9db54fc42d190b5c0f16dbb78f1da3b7dd2e0dc9bbd9671b4158e43d6e49a7a277253ca70514619a07804d9ea0347583736b8125920e12761466bf3a93bd258c4d2c8d6f9c3001b0e229c0ec1531fbc0936c34709462852234fc8d8afdae659774a976a5537bcab55b93828e9295014229f2a7353965871dc649789c62fb7d8b04457d04514e1db7e0944a72a52b490842b1a9867ff2493e92d48f805f3030fe3898e733227b230560b79e8512bcdf2d08dd2423b5ac7a3b4f98131b8f5384a57399d72385e59a02fed747b4fe2f5c1be2c63e8f9ce1e7e8748b8e95f07d9d9ac3fee95684a286e7f82cee1e7d7446b39fbe3527eb058c9f2e85d115c7ea8f184bcac2ebe7f9a309fb7e0fd22bf41ac4cab79576704df939364d08ba4d55afd3debcd44ed8a7ffccc3037ce070b8ba9ad0600c605361a357496f066e01ee9f38bf1301d50605e761c0bd2c07d4a8e5f4051dc1b7a1d991c7647b0975fa9257051d8797e7cdd3bfe9c1b724a9742b403719a7d3b6bcadac09df295d096ea9d086004dfacd19755160a3adf50478816e6ac0dcf66c910417a0615bcce9799027379d753575889ce7516b801424ba205e5e371699b8c46599374478648e58adaef86cd40c9bf9f0603097f5da3e67aa20ab13f8b2b25c34e6e25931ab2b3e5a79fff9799657aecdbef2c8213432f4e77500a64dab34554fd7c6220a25e2d095891b864698b6759e89ae59755ddcaced157caff56bbadb5b212aea3fe45246cd1588db3e836765cd3b1ad979a1981251851f431acf8bccac53bb7c7700b1eee49419c71ce489dda5c13c7d2f24dec141feea0cca4c852de5d1503e09d7befa94f683aa55e2efd0ad35a1dd403399939e4934342a5153c035ee0141a6f493f21cceb85c554ed8ca1e48b38a2cc8fd3de42d43f182728cdb2beb66c663e788c29d0dbc964e4b929c93b4f9c92147e21a7550baa4d2e5cad70ebe1c4ef90a12d31fb7d208adbcec338f1bf5cbc607f6245af0d7ea140a4601800d277a0f913c39e43524f090fd030179ecc677a3a350568862bbb1a300154af80c50c657a2946324e6ae998d80cdb07855377dc18f389fb0c291f8aa6a4e62f0dad8466d90ec2f319389158718f0a0755d200232f4e281a3e9f74f19cd20494db6b0a6670f9116afeb491e2c70532d52934ce76a967d25349833d8fc44cf8f6a44efc24e45ecc8515a49b4ceb5347fd1eeccce4edc03b21458c13b3fcb523dcae66beee6fa81ee427127f0087929fac001b204bd86654badb69e1868b6a13a6e759223909acaecdc1dec57f2577992c28dac23f36abb30a89113da5805ed6c2e5a1875d3974274717a6e423cbab29d97f780d473a27e3d1357d179db63789adf98fa1f28cf75a0f5e0f125e5e123bb53e0b0d4701409bea84ef500e7fc8f07181a4d21438c1de17dbf0030e71989b2314977d1db7c5cb4c1831dc5324545324ab099b0e14fe8e64da82f660546633ec32171cd20abf8964fdca681c73a74258658b751ad5d333cfba2e370e5717ced07407fd1db9a03798cb09196ca61c5a30518b6560d4d6613af4f1e7a70b2ba6e18189e641f2af1d9decd093e2089918fa1fcd90cb2a022d1c89c33ffbfa7312078e5c0e58f7f0cd27462b542bf9445d64e7b7d29046f744adfc67dbbfdf29447fbaaf3c1486e5c0beac72ab7a478845e6413ccb6fbb16550272c3b68bc48d69ba1cf3858a86c2ae0bea5af98938f7be78c983926c906959a0bccb427c8b42e97e3932327e7260d5acd39d1739772bc4fa7b9a614bbf8d6a6cb65e4434c7a9922bb12e36e6926a792323864d316b1f097714e9870dbed4f7c6c948bcb811f79d44e3f7b60b7d87442d6259243704b47e44bea9c815e5de5dccc74cc377fca3bee114dcf5bf4feb4bb9fb6548771fbbc74fa5807d7736ffd28603b491f1797123ef83c9677e645ec16d64148c8e4be15aa48f15f0bf50c5a226c67e29157102a06edc1fe0b019522c6babfeb4dcddff07fd7288b28f52195bcbebd81e2b212c1976a9a63e8bf8294a9e2139e7affcc82fe8ceb6d41063437ae65347cf86dd8f8564d31e21a92fe6479a9e8677a340e85a1820dbe1e522a5b6d51e695b711bd8a3be83e9df7ad2e524251aae41ddd69ee9c0d75b7b3c2b212ea77ba90c4cb11057fdc54dd9a7f77297f38df3f3d493ae6c87cd487b706ab9a180da07aa08ec84e888ef2220b135a2b63d33d0e662ffab9586d485ea3302d786922c84a782494079bc4fcbf0c95681b8e2ac175b4330ed253085e6e13e812df317ba0e73ba0faadedbe712ae253d023beab7d007c655cca5cef92ed78c7ce2b3abe05a74e0e47fdd8cbbabe80b7eda3aafe12e9aacbcb35b05ea413ac6934d21d689e30d1bf49cdf8bf56f967c2f89b226c4f534b4378b5c7af21f17035269644f8008d0f2cba3b9a172a4f8d6cf80e167b6f739c82fe689a52263d95bbb5d02c16dde72722652ffd8642f34e9e5ffdcfd00728554c5794d8b76668a26622783209ce65e11071b1e947003600211ebefdb1a271343d50706992a90ad84be4c850ab7347fb8520d5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003ff000)={0x6a1a, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f0000575000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/31 06:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f0000920000)=0x401, 0x8ed) connect$bt_rfcomm(r0, &(0x7f0000b4a000)={0x1f, {0x6, 0x6, 0x6, 0x0, 0x100000001, 0x81}, 0x800}, 0x9) 2018/01/31 06:49:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000)=""/144) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x9, 0x3) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) [ 92.256360] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 06:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000a5f000)="2de6", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001a9000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a85000-0x4)=0x0, &(0x7f0000437000)=0x4) poll(&(0x7f00008a5000)=[{r0, 0x4444, 0x0}], 0x200000000000033a, 0x0) 2018/01/31 06:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000100000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000af1000-0x98)={0x0, 0x0, 0x0, 0x0, 0xe3d8, 0x0, 0x1a, 0x18, "7a056c0ee7f30f05c22ecd318e65eccdd8398fa4126adf74fdec90911f3c56e205d0a34c90533649829bde30189b6af3a5503c10025f51491899562b49c3673b", "ca6f1fcb49697506b946fe2e0008aa1def71d4bd25a1cd7bbec751c62d6dd6bf", [0x1bc, 0x7], 0x0}) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/31 06:49:00 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/ppp\x00', 0x400, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) madvise(&(0x7f0000c09000/0x3000)=nil, 0x3000, 0x40010) 2018/01/31 06:49:00 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000032b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000365000)={{&(0x7f0000fa0000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d66000)={{{@in=@empty=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=@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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0xb530, 0xf6f, 0x101, 0x26}, 0x8) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f0000cd3000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000000)={0x8, 0x3aeb}) 2018/01/31 06:49:00 executing program 2: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000488000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e519dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b0a000)={0x0, 0x1, [0x0]}) 2018/01/31 06:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000019d000-0x68)={0x7, 0x80, 0x8001, {0x0, 0x0}, 0x1f9, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndmidi(&(0x7f0000242000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x402900) recvmsg$netrom(r1, &(0x7f0000a7a000-0x38)={&(0x7f00001a6000)=@full={{0x3, {"6c54119609c289"}, 0x8}, [{"4aae89c93051a5"}, {"220ac525427741"}, {"b8966efa3beac7"}, {"e8209cda771411"}, {"38967edab34885"}, {"4df95f88cfca9f"}, {"80876a7db35f70"}, {"47d0e203a39f82"}]}, 0x48, &(0x7f0000e44000-0x60)=[{&(0x7f0000e9a000-0x55)="c540bc93aa42526f28a1c0f4e906133536ae7d7a97c1cce727df9db9fd6e2f0fe24ab783a9ad4bbcdbb6d765abd3958f0162a7ebd1aceff719bbb3e6e2293eb19173591ca6be1946248a210909b73cb3b13198e8b0", 0x55}, {&(0x7f0000992000)="5f11e25acb60c0c64a22e313571496f81aa7c309c4e70c27f7996259b88909294970bafd56f0c59855dfa6f1b0b55e37d4098f5f0957789c0cd50b6f959973461e60a02bc9ac6723b763f83d6777c4e83b371cdbe5965f4a5ea283fcafcb885a59f2bd568ac48da335e8b8657578cb", 0x6f}, {&(0x7f00008cf000)="610c5babf61aa8425aa3d54181d2181b634841805b452e0423cf1db70c11fdc0c29d97efaebf6d5dbaa0e08084beb029d3ced69a65eb24a1d3d94822cab512be25949df23dd509bb86e3ec5138b8d855afbfa987c27fd6be4eb815c4c78355113265cb9d0ea17b3bdcbb44566253038b43e3e27a93c311", 0x77}, {&(0x7f00008b2000)="c14e88dd592b3ffa72bf9f030d70846f3679473b280df1f4668e22e38a61", 0x1e}, {&(0x7f000034d000-0x1000)="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", 0x1000}, {&(0x7f0000fbe000)="c9fa003ea7ebdfc7c3a51ec22a1abcb48d809e47bb9720f7bc52cc97e26fc6a87dc27578ace481a840a135170fb634a21fda83621a52a5d5bfc214ab1c9e4dc8c5141fd500479ea8da9ed16a377f8eabee72eefe9a1e94c624e704ebcef84c29ba272214535b9b241596670a32834fa639eb380e8dd66c054652307b83775a465ad46e2c4d331aba7e3c2b5cc38d9c187c466c38299bb06c16d6e009de87fb8fde603ee051064705ab08e059763565109b933fe169c66643675ca4e05f3bf1f001110957d9222510734ba2", 0xcb}], 0x6, &(0x7f00006ea000-0xe8)=[{0xe8, 0x118, 0x5, "f247508c16472790081d3f7a69d0c95675917a1b7194eb4835e768ba94058484b7c6c63d162fbd19ce9e1e7f8fa45f8b740a7a698fff1a52a3f07060c2445b815ecec6d3e1be1a6a6493a79e5cab6065c7fbaa6b6fa66fcdfc209c94a0e99e01bd0fdd85ef0743298cd431ccc0adefa3e166b252e2fbe3caa86c233a3c98c001a2beb6781b497fd0740ea782c621bd124fc885e5111548aff65d497d325817c71e59c8ad26995000841e3206739f252bef0e8af70632f5040b763b36de592862d175db05286ed4032314ce731ec67c6eac"}], 0xe8, 0x1}, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8b000)={r2, &(0x7f0000abe000-0xe5)="8ee3f80f35588babfe0a03262cee62488705a2b672ce7aa56c25376f47a754a202cdde6321b9cd0ae6c3727db078bf069d45f97961e9b4995f775fc6461b83eda024d6d06f99d32268401c2b5fdb5ded2d79de4c7a59b3a46e65e3daf4073080d1c850b697c477da9902544279d5d459df6dc8bc37dc99c9d7fa6a9430b5dba223651a238195536295552adf30253ff750bfad30ac5221a2cfaa7030c859ffc2dbbd564c3716620417f06bcafa4e5d032cd8f746485a89c12c319e9eebb24968cefbc078a23188b3a2a55adef51b1ebcc479b7d39e16db333da2b351d9074890a7f07c644d", &(0x7f000035c000-0xe9)="39b578099475bad5d6704324092c70743427c3489a5529ae4cc9c48635c8e69aa1b2d63f845ce82953e3a385d8df18c48162584b26d6231d1efcdf06a4411c914e4627b0332afe5cbcc45f9a1e112dc91d8590d2363c0255940da0ca1d60c6bbc722ebfce3299215d7e179f1ac448e518f7701a1c02812402c7db2438a410a648f1bdf6302731818dcccdeec07e2b642ceac4a9f2bcf70e8e32dcbc8e2ffbe63242935396059ea2c583ab0526c313373aa6ed585cb6b5b3916bfab6d7446bf1bd0f20db58121aa832a2df530cc69aa970a27a5afc2ca288363b6eeca56be4dce333ed4514b25ded945", 0x1}, 0x20) 2018/01/31 06:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000056e000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[], 0x0, 0x0}, 0x0) bind$vsock_dgram(r0, &(0x7f0000c1f000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f3d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x3, 0x0, 0x0, 0x401, 0x800, 0x8001}, 0x20) 2018/01/31 06:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x5, 0x0) listen(r0, 0xad) select(0x40, &(0x7f00008e4000-0x40)={0x4, 0x8c32, 0x7, 0x2fff, 0x9, 0x7, 0x4, 0x7fffffff}, &(0x7f00004bf000)={0x0, 0xffffffff, 0x7f, 0x1, 0x8001000, 0x8, 0x190, 0x7}, &(0x7f0000478000-0x40)={0x1, 0x4, 0x1, 0x9, 0xffffffffffffff16, 0x2, 0x1, 0x4}, &(0x7f000017f000-0x10)={0x0, 0x2710}) mknod$loop(&(0x7f0000017000)='./file0\x00', 0x51, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000546000)=0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000005e000)=0x0, &(0x7f00008fc000-0x4)=0x4) 2018/01/31 06:49:00 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="c8f887784521547bc3a16c48a5e6061f", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0xa35}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000005000-0x8c)={0x101, 0x9, 0x7c, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000005000-0x10)={0x1, [0x1]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000007000-0x4)={0xf, 0x3, 0x3, 0x0}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000004000)=""/38) r5 = dup3(r1, r3, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000008000-0x4)=0xfffffffeffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000009000)={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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 06:49:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003d0000)={0x0, 0x8, 0x1, 0x8, 0x400, 0x5}) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/31 06:49:00 executing program 7: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x200) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7fff, 0x14a01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000474000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000089e000-0x77)={r2, 0x6f, "341bbb8c51e9db670deefe721a4f2724fbcb5b45a74965ae92703dd4b5423d3459cc24322e9ade0d35a6bd9a75c39cd7af5d713913ee7b0a0ac1589556d47e5a7f9edd3f53744acbba449919bdbfc61a64ea46e214a4424009fa9f11a34332f8dc27ff0033b807f3ef60c002320590"}, &(0x7f000085d000)=0x77) 2018/01/31 06:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @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, [0x0]}) 2018/01/31 06:49:00 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x3)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='/dev/midi#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) close(r0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000-0xc0)=""/192) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000004000)={0x1a, 0x0, 0x0, 0x0, 0x7e3d, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x81, 0x48000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:devpts_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x39) r5 = msgget(0x3, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000007000-0xc1)={0x1, "e5562d9aa5d31b8179248a8ad202c2e0ceb2f7c54e1034960e9cb5e5bb4dbb45292fe515de977968d48bfdac91e5d6d17ed34f295b92fb77a7b8636ecea14ebea064bc9b5d6a8a8d4fec0206b43e794b80830bccd8e4b83b41a78b27c405254485b8846db8fe9e69dc7650bdeda7957077cae2cb2b4a1617345ccd33c87578d44123c6402d5a057214a6f912dbc1ce4410ce905e05164fa98420b4eddc9b5eada447232fc7f7e286d8be1ddb0c083c50752bfd21f3682da9e2"}, 0xc1, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000007000-0xf7)="a7f164d8899b164b4c7479c2d0ae03c7710339b4885a0f7bde0f7fa3af50517862e8f0a72adba651518653c2e15738ae5247c84f1f70509eca8980216f4eac043512e1762aaa5834a03a5d23e99526481f5769d742e8b0651729f2ca21d65b600b4beecdb6f2de25655449c62e12cec8d3e3913207cd808a9a135a1bcd39d5da140bcb4a6ace7f12714d122d36b20ecaa219e023048699f195fefe51d2b4ab02f48c9d1ae86a4a55b062065a2746c69a47b18b3156b15ce44962d2152f6a9d4dd332541ffd811dbc5efb982ea32f7d69a0d4f73f60784aaf53d4cd8e73ab97ec3a91bb1b2d656fb2d35a2deafbf705cc73abfb8add467a") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/01/31 06:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005f6000-0x10)={0x2, &(0x7f00003d9000-0x8)=[{0x6, 0xaa}, {0x1, 0x2}]}) lseek(r2, 0x0, 0x0) 2018/01/31 06:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008a6000-0x4)=0x40, 0x4) 2018/01/31 06:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d44000-0xae)=""/174) 2018/01/31 06:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) readv(r1, &(0x7f000016f000-0xa0)=[{&(0x7f0000610000-0xd9)=""/217, 0xd9}, {&(0x7f0000055000-0x56)=""/86, 0x56}, {&(0x7f00008ed000)=""/26, 0x1a}, {&(0x7f0000dd3000)=""/159, 0x9f}, {&(0x7f000088f000)=""/245, 0xf5}, {&(0x7f0000c90000)=""/48, 0x30}, {&(0x7f0000f0d000-0xc9)=""/201, 0xc9}, {&(0x7f00003f9000-0x72)=""/114, 0x72}, {&(0x7f0000a14000)=""/109, 0x6d}, {&(0x7f0000380000)=""/27, 0x1b}], 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/31 06:49:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x43, 0x0}) r1 = getpid() ptrace$getregs(0xe, r1, 0x3, &(0x7f0000013000)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0xa7c0000000000, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0xfffffd75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_data=&(0x7f0000003000-0x20)="56f3a720ed80d9431cef0b5127ed91a7beed3174955390159a4d0a30d58c5116"}) bind$llc(r4, &(0x7f0000001000-0x10)={0x1a, 0x4, 0x0, 0xaf, 0x2b9, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x40c000, 0x0) write$vnet(r4, &(0x7f0000013000)={0x1, {&(0x7f0000004000)=""/247, 0xf7, &(0x7f0000003000-0xe8)=""/232, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000005000)=0x0) close(r0) 2018/01/31 06:49:00 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006e000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000399000)="d4638bc97cc25454cbc8a06ca4fcd1c43a3531c147864ec8a963ea34df0716ea1d202d08bf316bf2ba2c216ecd25469adb3c762a7acf4ec33d8387f44e6b67c68569dc6b05c216b5e9e439", 0x4b}, {&(0x7f00000f6000-0x1000)="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", 0x1000}, {&(0x7f000066c000-0xd6)="f75638ce31e84b571650f442aea19e6fa1abdefa405c6f38dcc6a3c5c83d4444966900e3c3670f3e3a30adaf09d9a95b457f9bf6efc101de3bdd9658be23faa89f6c534fdb752b9bd1b7b0bc81dd02028f8838ea9a35a14aaa82c8a9e1863fd66624b6d42b7aa54fa655b9373864a3c67e055d42504ce4e369d969a5f2b854798598be576da5eec5dbe6de52ea1e7a41c0d5f28413356bc4aaa5904250e614cbcdc58cd9add4374db9b61b9e39bc21cbbcc1ad464022b49a9d87c57d6623f6af549b6146601e33f0f28b41954159da9c5c00af69deff", 0xd6}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xba)="b03d916069985082d639144774e0b0da25c2607cad69e1efd9b429262550cd1cd6df725b2b9c3c3191e3137d14e15b2bd4559b3890e0d635c7a137e19f7fb7c6a7a5d07c4590e8e2ae7916ab3d07e5d637798cb48ca07966beff801b4ed688fc91b99509615afc11304b7318e182f6187343c0bd54d5e966febeae352276086660f0e762173220a4e1fa45d8511f860c995bf82c08b2102a36f5ae036304810b489de0d0ec9b01adce5a157dae0a01e8d161f9e9d9322e911e08", 0xba}], 0x5, 0x9) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xf, "eaf6ea756b0e84ab628c15cf871242"}, &(0x7f0000000000)=0x17) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="a972f4d775a09a76365262c9c3b128eb7cd92b7f52355c1c63b742febfec052201c03a8e2d4239438ec41001e3dd40ee07d8f7aa2e1cd8e37d54467db105d95fc14fca05efd4f2273753fb91296de015f82081422c7df4fac6e1f21a726e6e02f9d6f526b3564f143c9f53a3c9d6dd47851fcac33f017e4187f3f57310778606f1d1f39ce7a84333beafdfe615ed582c3c89792550652dd86a07d66a2a968e328fa5c70710e095b4431e38b58f4b60605aa91181b17f34960112", 0xba}, {&(0x7f0000003000-0x2e)="d48d7e7992d7574e4a8c7f528b0cedfb2b2d8b804f28ebe7b5f4d1c11566ae2320707af8ead90e4c2c91e11f190f", 0x2e}], 0x2) fsync(r0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x7f, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) read(r0, &(0x7f0000004000-0xd1)=""/209, 0xd1) ioctl$int_in(r0, 0x5473, &(0x7f0000004000)=0x49bd) fadvise64(r0, 0x0, 0x5, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000)={0x0, 0x10c000, 0x0}) prctl$getname(0x10, &(0x7f0000002000-0x94)=""/148) 2018/01/31 06:49:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000152000)={0x10000, 0x3, 0x5, 0x9}, 0x10) io_setup(0x6, &(0x7f0000d7e000-0x8)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000e35000-0x80)=[], &(0x7f0000983000)={0x77359400, 0x0}) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffb000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) openat$vcs(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/vcs\x00', 0x200000, 0x0) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054a000)='/dev/vga_arbiter\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b0e000-0x12)={@generic="b74d24fcfbef3f7aecb956a93af15d73", 0x10000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f83000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000013000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009cb000)=0x0, &(0x7f0000934000-0x4)=0x4) 2018/01/31 06:49:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0xb5a, 0x101400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c3d000)=0x1) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000026c000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/31 06:49:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f000003d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000151000-0x3f0)=@raw={'raw\x00', 0x9, 0x4, 0x390, 0x290, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000a7a000-0x40)=[{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}}, [{{@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, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0xf64, 0xb51c, 0x88d2, 'pptp\x00', 'syz1\x00', 0x1}}}, {{@ip={@rand_addr=0xa5, @multicast2=0xe0000002, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="44734c742bfefc167be39028b06edb97", {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]}, 0x29, 0x0, 0x25}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x1, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x400, 0x5, 0x405ce990, 0xffffffff, 0x100000001, 0x10000], 0x4, 0x3, 0x800}, {0x9, [0x8, 0x800, 0xf41, 0x101, 0x100000000, 0x20], 0x200, 0x8, 0x6}}}}, {{@ip={@rand_addr=0x4, @multicast2=0xe0000002, 0xff, 0xff000000, @generic="15173f95b71c73e2dd86eb5410b6c981", @generic="e5fdcbcadf8c0ddb49598c8c018a99d5", {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]}, 0x88, 0x2, 0x10}, 0x0, 0x98, 0x100, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x0, 0x3, 0x30, 'netbios-ns\x00', 'syz0\x00', 0x2}}}]}}, 0x3f0) 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(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x3) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10, &(0x7f000000a000)=0x0) 2018/01/31 06:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) stat(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000062000)='keyring\x00', &(0x7f0000720000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r3) r4 = syz_open_dev$dspn(&(0x7f0000dc1000)='/dev/dsp#\x00', 0x401, 0x200002) ioctl$TCGETS(r4, 0x5401, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0e000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d32000)={0x0, 0x0, 0x0}, &(0x7f0000610000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000e2000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000b72000-0x78)={{0x7f, r1, r2, r1, r2, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x2, 0x6d4b, 0x34, 0x8, 0x9, 0x0, r6, r7, 0x0, 0x0}) setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f00006c0000)=0xff9, 0x4) r8 = accept$alg(r0, 0x0, 0x0) recvmsg(r8, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x0, 0x4) 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000259000-0x26)={@hci={0x1f, 0x9, 0x0}, {&(0x7f0000dab000-0xc9)=""/201, 0xc9}, &(0x7f000021c000)=0x0, 0x1}, 0x26) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004a7000)={&(0x7f00000ca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000081f000-0x90)=[{&(0x7f000076a000)=""/151, 0x97}, {&(0x7f0000af2000)=""/37, 0x25}, {&(0x7f0000579000-0x4d)=""/77, 0x4d}, {&(0x7f0000d40000-0xe3)=""/227, 0xe3}, {&(0x7f00007fb000)=""/213, 0xd5}, {&(0x7f0000c13000)=""/197, 0xc5}, {&(0x7f0000730000)=""/180, 0xb4}, {&(0x7f0000d03000)=""/184, 0xb8}, {&(0x7f000066e000)=""/0, 0x0}], 0x9, &(0x7f0000b26000-0x8c)=""/140, 0x8c, 0xde4c}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b33000)={@nfc_llcp={0x27, 0x7, 0xffffffffffffffe1, 0x7, 0x1f, 0x117, "8ab3e0d33bae04357ff3f3e0691fa58a793f3a78e0c80606d4d16779f6fb0d88e5bd903e01ad562e033b64b1c8f6aceb0f35f5ab32dc2580f385369fcbf27f", 0x64}, {&(0x7f0000c7e000)=""/241, 0xf1}, &(0x7f0000c5f000)=0x0, 0x10}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b8000)=0x0) 2018/01/31 06:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000668000+0x258)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/31 06:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000f1c000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e82000)={0x0, 0x6, 0x0, 0x9, 0x6, 0x9ced}, &(0x7f000026b000)=0x14) fcntl$getown(r1, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000067d000)=0x17, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e16000)={r2, 0xffffffff80000001, 0x72, "e234acab29b282647ccca6e7e7c751cdb732a1e1cc1659ea78198c4c74eba1714c11abdd29c0e9d6382c924e96b8d89999511ddd4f37a305cf7eafcc8ac946a559e78bbb1a7b6c0fbca218520ba68d585d20bb869ce5a8bbe8bf87e98bc27de07b2ed6ac69a72fa33f5874f2e50959da439a"}, 0x7a) write$selinux_user(r0, &(0x7f0000e4a000-0x2e)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2e) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00009e9000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000059f000)=0x6e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f34000)={r0}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d5c000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0xffffffb7) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) setns(r0, 0x0) 2018/01/31 06:49:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ee000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008eb000-0x4)=0x0, 0x4) write(r1, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x104, &(0x7f000075b000-0x104)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ecf6b40dd987", [], {@x25={0x805, {0x3, 0x3, 0xff, "3968ec6e711773000000000000740901781e2f1d2fe93d4e43405f64c035c83b8af82fbb5c198c9036aea17f670000000001000000f0fd04fece04ae7d00f0b5041707e1312e13ffb5279475200a630164b40d61c603fef2ac570909aad115c042c6c0bb0519e9b87800000000000100001ff0b68cf6f0102d66ca9d3f5d2486725fdc14f1b8c3d581d38305894063959c3c1f6edc741f99756225741a37302e810bddaf2ac4f288ce08fd9103008b363e82c1fad4b380e3d02e88f05ab3a35de48978025889df901cee6048b4190e52368d865de66e2d8c79c807a58c42cb92418b33a762e279ec86e04f5b1dfca92ba5ad86"}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000116000)='/dev/dmmidi#\x00', 0x5, 0x2a0100) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000075c000-0xc6)=""/198) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0x0, 0x440) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000037e000)={0x0, 0x0}, &(0x7f0000b50000-0x4)=0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000050f000)={r2, 0x7fffffff, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 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, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}}]}}, 0x310) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000008000-0x4)=0x5, 0x4) 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7fffffff, 0x3f, 0x10000, 0x7, 0x6, 0x3ff, 0x0, 0x23e, 0x6, 0xefec, 0xfff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/rtc\x00', 0x101000, 0x0) connect$bt_l2cap(r1, &(0x7f0000c36000-0xe)={0x1f, 0xff, {0x0, 0x4, 0x1, 0x200000000000, 0x8, 0x101}, 0x8000, 0x4}, 0xe) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 92.775142] PPPIOCDETACH file->f_count=2 2018/01/31 06:49:01 executing program 7: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) time(&(0x7f000054f000-0x8)=0x0) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000515000-0x38)={&(0x7f0000e00000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b1b000-0x10)={0x0, 0xa5, 0x2, 0x92bd937}, &(0x7f0000ff1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e21000-0x8)={r1, 0x1}, &(0x7f00009db000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@rand_addr=0x0, @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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 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}}}]}}, 0x2f8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039a000-0x418)=@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', @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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 06:49:01 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 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_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000193000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00006f9000-0x108)={0x8, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 92.868957] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 06:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000027a000)="b62e7cae6e8f6c10422540997bcc7ac681fe99d96cdc7934e669dcee79a36f3548f276760b", 0x25) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/31 06:49:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001fd000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000f97000)='keyring\x00', &(0x7f0000c04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fb2000)={{0x3c6a9836, 0xa7}, 'port0\x00', 0x2, 0x100a, 0x7, 0x3f, 0x2, 0x20, 0x0, 0x0, 0x3, 0xa65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000085d000)='/dev/cuse\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a19000)={0x2, 0x665d, 0xffff, 'queue0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpid() wait4(r3, &(0x7f000053a000-0x4)=0x0, 0x21000002, &(0x7f0000925000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:49:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000004000-0x78)=[{{r2, r3/1000+10000}, 0x4, 0x4, 0x5}, {{0x0, 0x2710}, 0x9, 0x5, 0x3ff}, {{0x0, 0x2710}, 0x10001, 0x4, 0x0}, {{0x0, 0x0}, 0xfffffffffffff001, 0x8, 0xfff}, {{0x77359400, 0x0}, 0x5, 0x9, 0x100}], 0x78) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000176000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) eventfd(0x0) 2018/01/31 06:49:01 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d08000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x2000, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) gettid() getpgrp(0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000281000)={&(0x7f00002d0000-0x10)=[0x9, 0xffffffffffff114b, 0x2, 0x62], 0x4, 0xe000000000000, 0x100000001, 0x2, 0x3, 0x0, {0xee29, 0x100000000, 0x9, 0x2, 0x5, 0x800, 0xfffffffffffffff9, 0x400, 0xfff, 0x40, 0x80000001, 0x3ff, 0x4a3, 0x1f, "99bc3e4a6b5bb2408a462feee51a8ad1590207a63d37f4242143e219fc291872"}}) keyctl$assume_authority(0x10, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0xc11, 0x0}) syz_open_dev$loop(&(0x7f0000f6e000-0xb)='/dev/loop#\x00', 0x1, 0x102) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000017a000)={0x0, 0x0}) getpid() [ 92.909193] xprt_adjust_timeout: rq_timeout = 0! [ 93.011080] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 06:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f7d000)={0x3, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/31 06:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f00008fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005ba000)=0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e96000-0x18)=@generic={0x9, 0x2, 0x7}) shutdown(r1, 0x1) 2018/01/31 06:49:01 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) keyctl$join(0x1, &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/31 06:49:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f000077f000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fa7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000815000-0x4)=0xb65, &(0x7f0000a3f000)=0x4) flistxattr(r0, &(0x7f000059c000)=""/0, 0x0) 2018/01/31 06:49:01 executing program 1: 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) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x18, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00004c9000-0x4)=0x0, 0x4) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0xfffffffffffffffe, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) getgid() [ 93.039862] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000000b000-0x64)="ae0b61eaef2571a0f5511a9ce3c6e2ac7707b504d304acbc9797e96343f4eb2f8c17e65f8cb958fc000119798a49dee8d48b9b4c9b909f83ed4f5e6fd38ed2a625ab237bf3f0298258c6aea5a184a3057ec12290d3efe0f850386f337e893082192fe8d2") ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@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$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f000000c000+0xa50)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000c000)={&(0x7f000000d000-0x30)=@bridge_newneigh={0x30, 0x1c, 0x0, 0x1, 0x1, {0x7, 0x0, 0x0, r1, 0x44, 0x10, 0x0}, [@NDA_CACHEINFO={0x14, 0x3, {0x40000, 0x6, 0x3, 0xfffffffffffffeb3}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000)={0x0, 0x2}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000098a000-0xe)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000aa7000)={0x3, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/ppp\x00', 0x26040, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000689000-0xb)='/dev/adsp#\x00', 0x81, 0x185200) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00005a3000-0x8)={0x2, r4}) alarm(0x0) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fgetxattr(r0, &(0x7f000061e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c63000-0x1000)=""/4096, 0x1000) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000079f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000695000-0x4)=0xc) 2018/01/31 06:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e12000-0x26)="e517b5bf91aa785dfb1afe00000008fc81a6ad2b9c013ffa131de5cd4ebb1667028c7eca64fe", 0x26) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) dup3(r2, r1, 0x80000) sendto$ax25(r2, &(0x7f0000f9f000-0x52)="442eea0adc2ca9e6a10f28d715a3306a1ecf5de1250a25831c3df1ff9260790dd1", 0x21, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000db9000)={0x5, 0xffffffffffffffe1}) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 06:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/dsp\x00', 0x20a00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c22000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d67000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000021e000)={r2, r3, 0x31ba}) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) sendto$ipx(0xffffffffffffffff, &(0x7f0000c3d000-0xb9)="", 0x0, 0x0, &(0x7f00002f0000-0x10)={0x4, 0x0, 0x0, "b3a683a29105", 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e2000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000018b000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f000091f000)=0x6) 2018/01/31 06:49:01 executing program 1: syslog(0x3, &(0x7f0000034000)=""/94, 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x408000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004f000-0x4)={0x100, 0x0, 0x2000}, 0x4) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/31 06:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) sendto$inet(r0, &(0x7f000025d000)="", 0x0, 0x1, &(0x7f0000161000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:01 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000edc000-0x90)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket$inet(0x2, 0x802, 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a54000-0x20)="60b6051d4a039c89fbdb757bdabd1d1921e18b3a439f681f8f33f8b63c9ffa0a"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008b6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e8000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a3d000+0x102)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ba1000-0x8)={r4, r5}) 2018/01/31 06:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) select(0x40, &(0x7f0000b35000-0x40)={0x0, 0x6, 0x0, 0x1ff, 0xc800000000000000, 0x6afe4ee6, 0x16e, 0x5}, &(0x7f0000416000-0x40)={0x9, 0x8000, 0x0, 0x3, 0x1, 0xcfbe, 0xffffffff, 0x28}, &(0x7f0000a4b000)={0x7c5, 0x7fff, 0x94, 0x0, 0x100, 0x1, 0x1, 0x0}, &(0x7f0000128000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000f57000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f00007ab000-0x10)={0x0, 0x0}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, r5) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x8, 0xff, @time={r3, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r2, 0x0}}], 0x247) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000dd9000)={0x5, &(0x7f0000f8f000)=[{0x9, 0x0, 0x1, 0x200}, {0x5, 0xb64e, 0x9, 0x6}, {0x4, 0x3f, 0x800, 0x7}, {0x694, 0x5, 0x101, 0x401}, {0x2ea, 0x6, 0x2, 0x7}]}) socketpair(0xa, 0x1, 0x8, &(0x7f00008a7000)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f90000)=0x0, &(0x7f0000f90000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/31 06:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ebf000-0x10)={0x1, &(0x7f00001dd000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f00007b1000-0x8f)=""/143) 2018/01/31 06:49:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x52083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ab8000)=0x8, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x93)={0x0, 0x8b, "42a526fd6ee4a2691f5239e064a019e4f3ce93a2270dfc135cb3402dfd8667b076e0af0b04edcb32882989375e04790175a02400933c0e5bc8a3d1ce7a81542991b768847698dcfcb16390536525fa6fe522f71a522af6ff30e47be8953a02b0823854745592efbbb2e4fa00f2964ae5c73b0e414c2fdfe2eabf0889a96e2e0df5f5d63f3d8c5191d4d5eb"}, &(0x7f0000001000-0x4)=0x93) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"6ec0ace34aeeb27ce87254482e8d1e80", {0x4, 0x8, 0x9, "27141a3520ce", 0x6d, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) keyctl$clear(0x7, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000-0xe)='/dev/admmidi#\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) kcmp(r3, r4, 0x2, r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x69)="43505b178969a440b35bb59ae285a2633f546adeb7d5f2d76245d9b7b8948304bff7b9ca2bc171085e258aca9a408bd47c39c432eb343dbfe5729459a5efe5476e68f32e2c66676b1635e71a0e8d1b615f7af6ef96f8bfcacb3f83ad07bc226de8be204643c71f2387", 0x69}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2, 0x6, 0x6}, &(0x7f0000001000)=0xa0) socket(0x10, 0x1, 0x4) 2018/01/31 06:49:01 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001e000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getegid() r3 = getgid() lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000001f000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f1f000)={0x0, 0x0}) pipe2(&(0x7f0000790000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bf5000)={0x0, 0x1c, &(0x7f0000bdc000-0x1c)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000f4b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c9000-0x10)={r1, 0x8, 0x4, [0xffffffffffffffff, 0x7ff, 0x8001, 0x4]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r2, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/31 06:49:01 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000847000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:01 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 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ad4000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000401000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) 2018/01/31 06:49:01 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x0) 2018/01/31 06:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket(0x40000000015, 0x5, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000447000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/31 06:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) open(&(0x7f00002a2000)='./file0\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004e5000-0x4)=0x4a) 2018/01/31 06:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000090000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004e7000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000430000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x172, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001cb000-0xe0)=[{0x0, 0x0, &(0x7f000002b000-0x10)=[{&(0x7f000031c000)="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", 0xdfa}], 0x1, &(0x7f0000ba0000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f45000)=[{&(0x7f00000aa000)="06cff27456a33c8130f2979c99f20ace8cb2e0d0589b4ff2b7abe5a6da6733aa309e6d5059c23880a166f4850f8cba6bda4255155ed4561d38caa9d6e752d3ca6ca5d946e5171faf478530ac1c36048972377bdfd7f99f33173aa3d59b5fe79cd266242d2990f19a9df79c8e7307dafe0f89608ed0", 0x75}, {&(0x7f0000760000-0xa1)="", 0x0}, {&(0x7f0000ecc000)="", 0x0}, {&(0x7f000083d000)="8906dcd13aac970402998ddf7da8f094ac74e98e514da5cec3f57f66cdcf8d470702402bbd2f430c993f865c166141d49657f2b5df9aad3e92e2f5", 0x3b}], 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000c94000-0x30)=[{&(0x7f0000092000-0xac)="", 0x0}, {&(0x7f0000afb000-0x40)="", 0x0}], 0x2, &(0x7f000086f000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x0}], 0x3, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x4dd}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10c) msgctl$MSG_STAT(r0, 0xb, &(0x7f00008c1000-0x1e)=""/30) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x4, &(0x7f0000a42000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000963000-0x8c)={0x3ff, 0x100000000, 0x2, 'queue0\x00', 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]}) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000c22000)="b28f2b2058b3305b2e7899366652e7a99ea7abe93fcd8514801d49e93507f034dd4c10b1cc381700b1a6096cc748176db186141b055d8ccab6a4343019ee5b5a8fa215778041bec94075542f50c4203f14703fd7ab38a194eb3a70ee4e53ffdccf0b7b3b57f7a28228a85d3b9421c0970fad47e1ccf275a6b647ffc92e08ad5fd7fcc3e403711028ae4814e47b72da88ddd8a039a22eef3d043f16a9148219474b2aef6c2a5ea698b53d456f5ba156df3a5b300d341f9e4dea57bef471acfaa8de24ac81e50e6be4e36b3925537dac509913dd28100f998c760c7d3ae114fefbb4bfa74e7b48", 0xe6, 0x4, &(0x7f0000c3d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/31 06:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) chmod(&(0x7f0000ada000)='./file0\x00', 0xc0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000006a000-0x5c)={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4e4}, 0x0, [0x40, 0x7, 0x9, 0x10001, 0x3, 0x8, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc8000)='./file0\x00', 0x7121, 0x3ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000057e000)="2b1711ac0a42c165b3d4207db952db7895421c0d36d682a82445fa59145a2d06388522f2d2b8ce29d9cf7342960deb15649f596b117aee") getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/31 06:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000228000)='/dev/amidi#\x00', 0x1f, 0x880) ioctl$sock_bt(r0, 0x8906, &(0x7f0000e67000)="ff2d339ab2a11598f96d0233531b4d082ffa6ce3d874bcf7316946c18e5ec2d63b4d3e94ff43fb5b0bbc7f9303f1927550b855f8a929e6a1154dbe9cc012f70394bfa0654c6de331171af7aaa4a9f1b7841eeea12653d0f569653f0b4eb23aa31b78eac12e54") 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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) sysinfo(&(0x7f0000451000)=""/244) 2018/01/31 06:49:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000-0x148)={0x8, 0x0, [{0x40000000, 0x9, 0x2, 0x7fff, 0x0, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0xc000001d, 0x1, 0x6, 0x8, 0x5, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x40, 0x2, 0x4, 0x100, 0x100000000, 0xa43, [0x0, 0x0, 0x0]}, {0x80000007, 0x8001, 0x4, 0x0, 0x4, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x0, 0x100, 0x1, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0]}, {0xb, 0x8, 0x0, 0x9, 0x19, 0xd0d, 0x9, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x3, 0x7, 0x20, 0x400, 0x80000000, [0x0, 0x0, 0x0]}, {0x0, 0xfff, 0x0, 0x81, 0x3, 0x3a, 0x6ac, [0x0, 0x0, 0x0]}]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0x1f, 0x6]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x12)={r2, 0x7, 0x5, [0xffffffff, 0x400, 0x6, 0xd4f, 0x400]}, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000003000)={[0x101000, 0x4000, 0x0, 0x100000], 0x9, 0x88, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000005000)={0x3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000003000-0xa)='net/route\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x2, @multicast2=0xe0000002, 0x1, 0x9, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x8, @empty=0x0, @multicast2=0xe0000002]}, 0x34) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x92, 0x1, 0x7, 0xffffffff, 0x0, 0x10000, 0x8, 0xe, 0x7, 0x3, 0x3, 0x7, 0x4, 0x5, 0x8, 0x3, 0x3, 0x4, 0x8001, 0x48, 0xfffffffffffffffb, 0x9, 0x2, 0xfffffffffffffb49, 0xff, 0x0, 0x7, 0x13, 0xffc, 0x3, 0x0, 0x800, 0x853, 0x1000, 0x8, 0xccb2, 0x0, 0x81, 0x0, @perf_config_ext={0x101, 0x1f}, 0x20020, 0x0, 0x882c, 0x7, 0x656a05cb, 0x8001, 0x8000, 0x0}, r3, 0xfffffffffffeffff, r4, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000)=0x9, &(0x7f0000007000)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000009000-0x4)=0x2) 2018/01/31 06:49:02 executing program 0: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/16, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xb990, 0x402400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x10000}, 'port1\x00', 0x40, 0x80066, 0x7, 0x4, 0x400, 0x10000, 0x101, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000fc0000)={r2, r3, 0x0}) 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000d2000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x10000000017, &(0x7f00008a8000-0x1000)=""/4096, &(0x7f0000723000)=0xffffffffffffffc7) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000344000-0x9)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a06000)={0x678, 0x6, 0x1, 0x6, 0xfffffffffffffff9, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0x26) 2018/01/31 06:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt(r0, 0x2, 0x65, &(0x7f00007f7000)="f0d41bc5068223e3c4cddfda0f55aa9660f99652f6af5eaade29912c5ad11ecfdabad39430ac0694e7a0f11983bd582e387f0003dc0210c54f7331aa9e403d620822708904cf79d75bc3519233b59c145b02952336b9a5d6997e9f835cd5c6c29bc1d54a2a5f85ae38f1acf00343f76002c4152c8ad9c4b3431b35aa9b7cd51deaf12cd4b7e966e13e34cb8365fe6b00ed6bc695cb9f9fa01d4bd51cde486a2808bb0ce9d2172a03447b5862a0aeeb8109bcdfb82136c787e556ab4d55fb5bacb70b10ed9622f5c268e71051c96c63dfb12ed1de08f5c1d83d30615c838b3d7dc8da46f08d6e70a2", 0xe8) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0], 0x0, 0x0}) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) r1 = syz_open_dev$adsp(&(0x7f0000313000-0xb)='/dev/adsp#\x00', 0x5, 0x40080) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00004a4000)={0x1, 0x4}) sendmsg(r0, &(0x7f000008e000)={&(0x7f00005da000-0x10)=@ax25={0x3, {"9aeec272e5554b"}, 0x5}, 0x10, &(0x7f00001ca000)=[{&(0x7f0000f61000)="6b85bafda569af8df24e81e84f92cc515e3f61d7657c20f0c30c2e0c02f677bc59c87203781eff3912ece436bccc9f4655bc69c4f4fab64d720d998d0010aad150e385116408e47cb948fc756cfcefde9d4a60eb40f54ccf6262772ed8e4b5570d548f03b6e6427c7b51dd1a2ad3ce02eb12244b5f4efc4130acdf289beb", 0x7e}, {&(0x7f0000382000-0x58)="bd226fcc7254bda7aadfda8942c4c761abca58560faa1f000e901ed0e85d9f512fdbb82086c8e953b776ae9295043196e511aadb95aba3b0a75e755cbcdd0a1c604394319fe0b783ca7d08135ec1c418724f883a199f0ac5", 0x58}], 0x2, &(0x7f0000557000-0x1c8)=[{0x78, 0x19d, 0x0, "0e32cc023c4fbe629187a72967e892bd2cf80ec23b9da686a9b5c66102dcfa91ed6d142903695b17038efcbe69539d3a74f54b966facda74309880c1dbbbe9f71f37951c525c44ff45c173d317b7496cc12050c74559aec0992d5e919a12a4d184da249353"}, {0xa8, 0x11b, 0xeed, "cf1e4dcf20c4754b18c4c7f5d521f03b9e6016d3778840ec1b1da3a0bcc0024f2237338a4991ae313df74f53b0c56cf852dc1e03206711b4ca16ca68c524ebf0239a2622b1d1f0d791fa8a2706b2c070eaf799ee140b91c6bf43abfe3458bbc91b80010a1a687873729103a88e23d67a8c865b38d416a498a1286c0bc299d80bd1a3f36337e62c54bd0a32cc9e3cf79c73e1779ca1"}, {0xa8, 0x6, 0x8, "adef20dc6ff590136d21a1d6decf9b93d498873e071f0e7d8b2557a24022cac2955584af49bf7421457e7f9bc0dfd811cd715cb3556d9772f4350631ffe3242c493216edf7409f5c6295899c9fb81e7aa1fc115033a4867cddfd20cca276ed89b286a25e9df726eefd8a36ededd6d454c095a2fd2b50c69780ce148ac74014d45a03278396d3a017ce95a884e2979b730d745d"}], 0x1c8, 0x40048c0}, 0x40804) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000260000-0x400)={"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"}) 2018/01/31 06:49:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x3003000000f, &(0x7f0000dc0000)=0x1000, 0xffffffffffffff37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2000000000009, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x80000001}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff46e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x8, "74de3f13c2e6a972d24c7bd36b71c8cc90f667f0e0b0ea9b111695b5f65c13a9bfe8d39ff525577d2bfd976dd26afffb05b7ba748ad5e3fa954dca09f60bdeec4e8d80279d92749b90541b111daa3b29"}, 0x160) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000437000-0x3)={0x2, "be47"}, 0x3) 2018/01/31 06:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00001f2000)={@generic="a3d46bd07c0e9ab0ec363e95775999bf", @ifru_flags=0x8100}) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/31 06:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000e35000-0x5d)=""/93, &(0x7f0000ef8000-0x4)=0x5d) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b1b000)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005a1000)={0x80, r2, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000821000-0x8)={0x0, 0x9994}, &(0x7f0000c6d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bd2000)=r3, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005ce000-0x34)={{0x0, 0x0, 0x1, 0x1, 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]}) close(r1) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007a6000-0xd)='/dev/dmmidi#\x00', 0xdb, 0x802) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000619000-0x1)={0x7fffffff}, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000b5a000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) [ 93.736460] device eql entered promiscuous mode 2018/01/31 06:49:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x408000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x3, 0x0, 0x10001, 0x8, 0x94, 0xfffffffffffffffc, 0xa1, 0x80000000, 0x80, 0x5, 0x168a, 0x2, 0x1, 0x0]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x7fff}, &(0x7f0000004000)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0, 0x0) fallocate(r0, 0x12, 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r4, 0x6}, &(0x7f0000004000-0x4)=0x8) 2018/01/31 06:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8000) 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000756000)='/dev/input/mouse#\x00', 0x7, 0x40) connect$l2tp(r1, &(0x7f000004a000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x0}}, 0x2e) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) 2018/01/31 06:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r3) get_robust_list(r2, &(0x7f00002ab000-0x8)=&(0x7f00003c7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b77000-0x8)=0x18) 2018/01/31 06:49:02 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, 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$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x7fff, @te1=&(0x7f00002dd000)={0x4, 0x7ff, 0x13b00afe, 0x5}}}) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c4f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x28)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0xf03, &(0x7f0000003000-0x8)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000-0x8)={0x1, &(0x7f0000005000-0x4)=[{0x0, 0x0}]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004000-0x2)=0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0xff, 0x120000000000000, 0x20, 0x400}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000)={{0x1000, 0x5, 0x101, 0x1, 0x9, 0xfffffffffffffff9}, 0x5, 0x6, 0x9}) r2 = getpgrp(0x0) getpriority(0x1, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000006000)={0x3, r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000)={{0x3, 0xa, 0x29f, 0x100000000, 0x40, 0x5}, 0x4, 0x4, 0x2, 0x8, 0x3ff, "0aeea1314ce3a6a97feb6f370c9b8243e290e55b27384da8a53012ebcdfb539ce02dea8fb2f2fbc4feb2b843d5c6170045391ecc56938c28dc6cfdc4ea8661d3f05f5360ffbc7a50dd2b39cdf75fb529fdfe0f3bb832841597cdc7832be9dd39f18db1e048d556d3d5f0e83569442943ef894c108a51034340c766c741595fcd"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/31 06:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00005f8000-0x8)={0x0, 0xed47, 0x1, 0xe1f, 0x7}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0, 0x0}, &(0x7f0000898000)=0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c99000-0x4)=0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009bb000)={0xaa, 0x40, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 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]}) 2018/01/31 06:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000124000-0x5e8)={0x9, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000747000+0xfd6)={0x653, 0x10001, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffff42f, 0x2, 0x3ff, 0xfffffffffffffffa, 0x101}, 0xb) r1 = creat(&(0x7f0000739000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000535000-0x4)=0xff, 0x4) 2018/01/31 06:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x8000005, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) bind$vsock_stream(r0, &(0x7f000097d000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000663000-0x10)={0x141, &(0x7f0000b76000-0x8)=[]}) getsockname$ipx(r0, &(0x7f0000531000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000449000)=0x10) r1 = gettid() kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) exit(0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 06:49:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x0, &(0x7f0000001000-0xf6)="") r1 = socket$inet6(0xa, 0x800, 0x42d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x4, 0x9, 0x4}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x4}, 0x8) 2018/01/31 06:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000023000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x840) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009df000-0x8)={0x0, 0x881}, &(0x7f00009d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd8000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x800, 0x7ff, 0x48}, &(0x7f00007b8000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) openat$dsp(0xffffffffffffff9c, &(0x7f0000119000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fcf000)={@generic="c7a80141b8bf5b1fb99ed4a00871ead8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 93.841161] ptrace attach of "/root/syz-executor7"[4194] was attempted by "/root/syz-executor7"[14165] [ 93.875362] ptrace attach of "/root/syz-executor7"[4194] was attempted by "/root/syz-executor7"[14165] 2018/01/31 06:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00000fe000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000a83000)={&(0x7f0000012000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000420000-0x80)=[{&(0x7f0000f32000-0x41)="095d4be3aea81789f7a4553472cf338b7410c4af094e2f0ac4df40b05668da63607808146ba5376b3051b7a44b87be7a39c6cf542555dff709af145e4c39826cf5", 0x41}, {&(0x7f0000487000)="f6bc91782905686b4cfb75fd458d450cdd69e1f87686b155fdfa21c899794e7abb276be491d7c48d813fcd5ca8430060a9abc8311f78bfbac8bde91e5fd9875d67f12c9773fa7164e8ec2b37a5f4c433abc851b62b31934b1f3d4fe28f9958d834ca7bee14dbf2b941fcbc198545bc1327a0ff567847feb497abd3de0f2547554a907912d795b6fc6b29fbc921991d569120058a609f2d18dba6e23d7599d4e50da4ceb6661ab6b2f6c8ade64b34c61cc18cbbad319a3f7b64f81265e65a39c2a6a73941e62fa413fa811c1f328d217a6404cb0f", 0xd4}, {&(0x7f0000274000-0x29)="f364f17599a55f459f7ad69cc4ff28c236006d2d6ce9d134029d2421a3478c7634ad51a4371fea2dc2", 0x29}, {&(0x7f0000cb6000-0x88)="0fed1c2b9e266c0b2811ceaf23652fe1faa0085a967a669c8fab45e1dd8e521becb06a1e1ce09e167f9f44482189ce1237a206fb5bcaf7ddd8acdcb5b1db0cbe3fa5c96fe5ee492f28ebf2c816b111ca399d59f6af99a990c719dba6e06f1e80afe7fa8020d96239c8203d131d8cbf7018963d17692f5d3f4dfe8eafb2eebf859329416faad746f6", 0x88}, {&(0x7f000039a000-0x57)="ae7ec994cf69ed263d3e6854ef643ed6130d95fae1a24a55a0f6950dc474337d28e0fc7fc42262eba59bf3d4a4fe7b266e1667896630318732d27c715834c49eab3c374424577f69514b7837709731d3a57c0be9417f61", 0x57}, {&(0x7f0000b2d000-0x89)="80ac15143c0e5fe5b97cb514cf9dc915b70e506ee46c0afe640661c85a6b43daf9debf587a916d3900d9463ef502cd670321f298bb560b65b764e4a970616eebf6374669b67c65b97f8ac2180946d157e894a848484cfd725b21b0a9eee687c03b01eb5e79b3cdb17a4060c23febba631cce7f1c5ec6ae9a9f83f4a687f9a911522d91c51c7ad0af94", 0x89}, {&(0x7f00009d7000-0x33)="05cfeae21940b0e6f3e55a6a8f07eb152fae2771a987427c47a1483235ade7f76ccdb141bc976bf4cc755db15ae807b90b1b96", 0x33}, {&(0x7f00006de000-0xdd)="713ba22ed5c110fcd850263669ddb89949671fffcd3bf32b1c467ada06c13a68765678dc7d62f68430ca7a9a1766330d46f09cbfe26b7ec2d1365eec8122ee27b71935c248855935f09a63c80b04bb4530ee42d1d55b597747524ecbd3dc7f6fe5be3f246e01a584c12982d353fbad8d6b8dfac1a2facddc2e016052c1aebafdda510944ef10db4488ba376e2ced7cd2e6eb73944c0ce4f5798cdb35be7dfa4e1693419bd6b1f92ce17739746d66cff84fa0ac6beb50ba698781fd6017ffce093119ea9135323f8aefe080adb1cde5efcc759886d3bda57c2759b9f450", 0xdd}], 0x8, &(0x7f0000ea5000)=[{0x100, 0x6, 0x6, "2d8f91615e98dabf837fc30cf534c4eb7b0e07422102e360ec8ab551d11a4565fe4a9ddcf6f6ff24196510964f001ad00379c55f4ccccaa2dd0b05ff6d3003a9124d9c6fa752bdad558779f964ac369cfa6c2edb27375ae300a7496c827c0490720dba2b57564acd686dc243c48bc8dea81c93dec5aaff57f26dc064325c43afa16df011a1e05ada485fd5bf0b9720040dd4df463ada6a650e02a7dc5eabf03a5eb78ceace6e9a5cf19ece737c8bd2354f9c00423216229b03c9fbbfa2c97b5e54785c9c07198bf20aa0d0b305db9fcfd295dfa26eb8b7be8a791ab8b62264856d16c35af2a31e35c1354a36"}, {0x1010, 0x118, 0x2, "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{0x1010, 0x113, 0x5, "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{0x88, 0x1ff, 0x4, "c4cdf41958070600288c2b9d7ecaf3780f411a92e3a00ce73ceb47346644db1f9560bbf73407ec957441601592565554ffd28d19304687e10c1c4b3d5c14cce28dfa78289d52bce82fbd888bff79281619b054a7eb91666fd1949464d434c6ea7241fc8f9897dd4b826a0aeafd9b787561eaa220a7060c"}, {0x20, 0x114, 0x100000001, "7b425668650f3f80dbe4195314ad"}, {0x28, 0x0, 0x1b, "ec36ef0b991014272b8201a6afa14ec16b82ce"}], 0x21f0, 0x44}, 0x40) mmap(&(0x7f0000f03000/0x4000)=nil, 0x4000, 0x9, 0x8010, r0, 0x0) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2018/01/31 06:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000831000-0x8)=0x1f) sendto$inet(r0, &(0x7f0000bba000-0x2)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000057f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000550000-0x4)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd8000-0xc)={&(0x7f0000487000-0x8)='./file0\x00', r1}, 0xc) 2018/01/31 06:49:02 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f00003c4000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x1000004, r1) 2018/01/31 06:49:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ce000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000098b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f000012b000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) setns(r1, 0x40000000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000454000-0x38)={0x3, 0x80, [{0x1, 0x0, 0x4da}, {0x3, 0x0, 0x81}, {0x1, 0x0, 0x1000}]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f5a000-0x4)=0x0, &(0x7f000002b000-0x4)=0x4) write$eventfd(r3, &(0x7f00002aa000)=0x5, 0xfffffc56) 2018/01/31 06:49:02 executing program 2: r0 = creat(&(0x7f00003c3000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f75000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000a16000-0x51)=""/81, 0x51) ioctl$TIOCEXCL(r0, 0x540c) r2 = syz_open_dev$audion(&(0x7f00009c7000)='/dev/audio#\x00', 0x80000000, 0x2000040) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003c2000)=0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000757000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000217000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ae2000-0xa0)={0x0, @in={{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]}, 0x4d6507ec, 0x8, 0x3, 0x45, 0x3}, &(0x7f0000e3a000)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d23000+0xf6c)=0x0) move_pages(r2, 0x9, &(0x7f0000ba6000-0x48)=[&(0x7f0000b12000/0x3000)=nil, &(0x7f0000727000/0x1000)=nil, &(0x7f0000de2000/0x2000)=nil, &(0x7f0000db7000/0x3000)=nil, &(0x7f0000151000/0x2000)=nil, &(0x7f0000fbf000/0x2000)=nil, &(0x7f0000ef4000/0x3000)=nil, &(0x7f0000dcf000/0x4000)=nil, &(0x7f0000b5f000/0x3000)=nil], &(0x7f0000c70000)=[0x1ff, 0x1, 0x4, 0x6, 0x9, 0x8000], &(0x7f000086c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000659000-0x210)={0x5, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x32a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000527000-0x8)=@assoc_value={r1, 0x2}, 0x8) write$selinux_load(r0, &(0x7f00007a5000)={0xf97cff8c, 0x8, 'SE Linux', "dc4a6851fef79f5f0ca0b6117ff1cf815c813beea73cfaea4c037f4b7661b4ebdf051ad61392d204945ba23696544396d760f22d8db105585982268310158249c4b57142ade86679b772f30ea5ba8d7d4828fa13df6ec21509ad59c47e75dfc99088604b34f915730b841c79c16a8693b6ad77694e75"}, 0x86) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000)={r0}) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000807000-0xa)='/dev/dsp#\x00', 0x8, 0x100) getsockname$ax25(r1, &(0x7f0000e51000)={0x0, {""/7}, 0x0}, &(0x7f00002c2000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\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, 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, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 06:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f0000f5b000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d77000)={@generic=""/16, @ifru_flags=0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001af000)='/dev/rfkill\x00', 0x2000, 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 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) set_robust_list(&(0x7f0000ede000-0x18)={&(0x7f0000e1a000/0x2000)=nil, 0x9, &(0x7f000089e000/0x4000)=nil}, 0x18) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/31 06:49:02 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000004b000-0x172)=@hdr={0x2, 0x87, 0x2, 0x4, 0x6, 0x2, @ipv4={{0x8, 0x4, 0x2, 0x2, 0x168, 0x0, 0x69, 0x100000001, 0x95, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x97, 0xa, "39cb86ba11f37879"}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x43, 0x0, [0x20], "9969822971426f1543ab19fd26b7a5e5f7c2e6936b3243b627e68abf7044670e0504c3c8ba2e9f06c0573f944e6499c9d4e445eea73b8c7684b800a64327155b669197"}, {0x100000001, 0x0, 0x10001, 0x7, 0x0, 0x0, 0x800, [0x3, 0x9, 0x401], "be49b1d8293b4b13598a293b248d9c9acf8e562baaa78cfde59c2376272b81b6183a74e4937e783c"}, {0x4, 0x0, 0x8, 0x100000000000, 0x0, 0x0, 0x86dd, [0x1000, 0x5], "7d052407c09c07306563cdc94e4d9b9d1031264814608694ea4f9f20ccd1ec173cef8105ca4d1a7d47451e035b67e510caa2d2b22a67b3eed0d5e9e8f94eaae729d468ceb18f53af2b4c807facf304134681401bd4e0ac40b96b00f6bec58758140bfb7bc2dea8fe919d891606b6b076583e70527bb7787310f32c1a4d3e5f0264439e8c52d261862ea11584a25e5c8f4b56b9bd657e491d7bd0d755160d210be98c346c2e995657f52a2fa63b52da9744ac538eb1cafb05f43508c067531a20b2"}}}}, 0x172) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/229, &(0x7f0000160000)=0xffffffb4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b29000-0xd)='net/anycast6\x00') bind(r1, &(0x7f0000888000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x0, {0xa, 0x2, 0x335, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}}}, 0x3a) 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) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dd1000-0x20)={0x10001, 0x4, 0x8000, 0x9, 0xffffffffffffff81, 0x25b, 0x1, 0x2, 0x0}, &(0x7f0000bd4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000090b000-0x8)={r3, 0x81}, &(0x7f0000f0f000)=0x8) 2018/01/31 06:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a26000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x108) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = 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$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x9) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f0000298000-0x8)={0x0, 0x0}) bind$vsock_stream(r5, &(0x7f0000108000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r6 = dup2(r2, r4) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000b98000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/31 06:49:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a46000)={0xcf79, 0x4}) 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$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x85ae) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000991000)='/dev/rtc\x00', 0x628802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c10000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000373000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007ca000-0x24)={0x9, 0x8000000, 0x2, 0x1, 0x100000001, 0x4, 0xfffffffffffffff8, 0x40, 0x100, 0x7, 0x80000000, 0x5}) bind$inet6(r1, &(0x7f0000678000-0x1c)={0xa, 0x1, 0xffffffffffeffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000765000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(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) r2 = fcntl$getown(r1, 0x9) getpgid(r2) sendto$inet6(r1, &(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) [ 94.105983] QAT: Invalid ioctl 2018/01/31 06:49:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000007000-0x400)={"fce8e602a8db71e868d22feb619cc78e0df3e9d531f7ce243e6f2cd2e51f334fe94d5f06ae664f0ee2552dace9bf791cb955457316a89d94dc3a609ee8f932dc7e8c4bc5b10190571f710b295d8140be88fdd55d182308fff0056feda22db20f6ff487c372be4b834089ddd9ec2177f90af04af4a95a07c93392bfcaac116bec759d947eb9f7ddff12f5dbda4b9da48bab158995a048b5dc71e336315d708e29cc8fb64d3777b8b8e2c14ee5865ee82443775cf1aee6aeae364b3903f03c02c0e403428e50e4c407872d6f3966c850cd93a79c7c7b619934f116749faea22179acfe19c60707a3b72e3ed07975b3d6d3c90b70aa1127adc2eee78bc3a12bc18b8b0779076780b72eed27a46242eca1f8a8a9fc8607d3da27ac870e2b9d6e935ba3147603355fdf9f0e071d37bfc4c744605d6dc73258bff8b5b37aef9141661d94c22b0face35d06b639e7c977b85c3ae0119d35ffc8dbe8c8a90c9db0ccff92b37291e8af14178c2c998940054dd2609692da5ce501e99c7570d6d94131205c11a7b303ef5ee3718c80a4bd719f89eaec6098074fc5e5a40c0e6ec4200c75c886d6110634f6afc54a93802e5607d9c7b7150f009ea2ae5bdeb3c7494d261cd965d6fc1e71bb4a26028c055d648ff7784c8c939fafed6b9e89092adb9605ed193f7f4d65a295f446f39536e54e0cc73d660ed187c90720d96caf38b359d4532aa4300947b4fc498805998e30152d47ff2cd76de6e1f8473db17777648eacc96919fbd8efe24db7293c3588454389b0792a582e287bdca2de3e51cbccdb6c381621943af8d7f20fff184980f9de35c07319ac9073596ca96054b4784b92a4215822c713461170b043bbf8956d39785b0d859d47c3df7d3856fb586b6f60389cbbaef59889c33510cbf2a31dc098ba4ed9b2571bc9ab8cf2bfabec1f8cb7a37b077737264908df1c04151837cb4561cbfdc55b342a293df59fcaba81235c091649bb3ed982beea26eee5bb8db46ac52026c9afcaa67978847db9c157b16ecf7b6d15e00a4c968cec7d9464e475793b91992ec914eeae587266292ac79455dc3593cd1d5c08ff82c0029bbb95bf1142f897a20022b82e62aa80d43e9c7e6c17ee2c026e65becaa5ffcf6b21b0de2ddf7a5c10b67753517b82a840b1d537e865025d77441e35301f94d01d0fcb417fb1400122913f4c1f84b4fee7a30d21249fc14c7b93b3f8f4119a9787f916bb37339cca021f4d1b19ec985dcbc92432dbcdd3ff21fba07d23bf1c465e18902a33277dfd191bbccbe1822ec67f6c92af01ffd7e39bdd66c7ac0992a8f992b6974413de5c19146d2511e4c8e5ad22b5e89845f37e6f5744e33e40c9223853fb87712e69addb969bbe84a8869b5fbb94cee58b2231cd7cb3ba045dea10fe5d7fc850f7ba68cdade759127c31f98c02290482ee0317"}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/31 06:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$mouse(&(0x7f0000973000-0x12)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b9a000)=0xfffffffffffff0bb) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) pipe2(&(0x7f0000c55000-0x8)={0x0, 0x0}, 0x84800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b09000-0x8)=0x3) 2018/01/31 06:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') mount(&(0x7f0000a4b000)='./file0\x00', &(0x7f0000234000-0x8)='./file0\x00', &(0x7f00003f6000+0x7a5)='tracefs\x00', 0x100000, &(0x7f0000241000)="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") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) [ 94.139122] QAT: Invalid ioctl 2018/01/31 06:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x40802) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2000000000000111, []}) 2018/01/31 06:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000064a000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/31 06:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002cf000-0x1e8)={0xa, 0x0, [{0x6, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x3, 0x1, 0x0, 0x0, @sint={0x5, 0x6}}, {0x1000, 0x7, 0x0, 0x0, @sint={0x5, 0x3ff}}, {0x10001, 0x2, 0x0, 0x0, @irqchip={0x4, 0x41}}, {0xbcbf, 0xad9f0d0dcb8e65b4, 0x0, 0x0, @sint={0xfff, 0x1ff}}, {0x5, 0x3, 0x0, 0x0, @adapter={0xb18, 0x4, 0xffff, 0x3, 0x7}}, {0x1f, 0x3, 0x0, 0x0, @msi={0xd15, 0xc9f3, 0xfffffffffffffffd}}, {0x8, 0x2, 0x0, 0x0, @sint={0xb6, 0xe5}}, {0x81, 0x3, 0x0, 0x0, @adapter={0x1f, 0x3, 0x400, 0x5, 0x9530}}, {0x4, 0x2, 0x0, 0x0, @sint={0x4, 0xb56b}}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket(0x15, 0x80009, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) 2018/01/31 06:49:03 executing program 5: 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 = shmget$private(0x0, 0x2000, 0x140, &(0x7f000005f000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = 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, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000028000-0x8)={0x0, 0x0}) r1 = socket(0x13, 0x6, 0x1) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00009fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4e000-0x4)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000078e000-0x18)={0x100000001, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) r5 = syz_fuse_mount(&(0x7f0000834000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xbb7, 0x2000) r6 = syz_fuseblk_mount(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f00009d1000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x7ff, 0xdba, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000143000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ppoll(&(0x7f00000e6000)=[{r0, 0x8130, 0x0}, {r1, 0x10, 0x0}, {r2, 0x2001, 0x0}, {r3, 0x9000, 0x0}, {r4, 0x20, 0x0}, {r5, 0x80, 0x0}, {r6, 0x102, 0x0}, {r7, 0x8, 0x0}, {r8, 0x1, 0x0}], 0x9, &(0x7f0000296000)={0x0, 0x0}, &(0x7f00003d8000)={0x9}, 0x8) r9 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r9, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fa2000-0xe)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/31 06:49:03 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bea000-0x3b)="39a2daccff5347c6d7cace04453b10e947edba1bc17245dd4b17a01d8b2ae25407c805336912232ed1bdc5003f8c4c6c37c020bfea17c68c5da987", 0x3b) 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/rtc\x00', 0x410002, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000027a000-0x28)={0x0, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 06:49:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000cc8000)=0x0, 0xffffffffffffffff, &(0x7f0000362000-0x8)=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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00007a2000)=""/185) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) futimesat(r0, &(0x7f00002ae000)='./file0\x00', &(0x7f0000888000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000c8b000)={0x2c, 0x840000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x18, 0x3e, @str='/selinux/status\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:03 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12201, 0x0) pwrite64(r0, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xcf2d, &(0x7f0000436000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c05000)={@common='sit0\x00', 0x10001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ca000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ee000-0xb)='/dev/mixer\x00', 0xa0200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000061d000-0x4)=0x7fff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/checkreqprot\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000486000/0x18000)=nil, &(0x7f0000782000-0x18)=[@text64={0x40, &(0x7f0000a97000-0x5)="2649d8c3c42269912c7066ba610066ed0f01f8c423357b4bfb00c422a0f209c7442400e6000000c74424024fbe0000ff1c242666450f6b46eef366420f01dd654c0fc79801000000", 0x48}], 0x1, 0x0, &(0x7f0000be5000)=[], 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000182000-0x90)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 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, []}, 0x3d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e9e000-0x10c)={0xffffffff00000001, 0x2, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf54, 0xde6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f87000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e}], 0x1c) 2018/01/31 06:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) ptrace$getregs(0xe, r1, 0x3f, &(0x7f0000a9a000)=""/37) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/31 06:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000467000)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000cc2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet6(r0, &(0x7f0000cea000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002a8000)=0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 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}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049d000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000ce6000)=""/201, &(0x7f00000f3000)=0xc9) [ 94.840902] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 06:49:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000ceb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000693000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 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) 2018/01/31 06:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408201, 0x0) dup2(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000bc5000)='em0\x00', 0x2) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00008f5000)=0x0, &(0x7f0000658000-0x4)=0x4) [ 94.885616] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 06:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000064e000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b3c000-0x10)={0x0, 0x8, 0x4, 0x7b8}, &(0x7f00001f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008af000-0x14)={r1, 0x401, 0xffff, 0x0, 0x7, 0x8}, 0x14) 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/31 06:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) fstat(r0, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/01/31 06:49:03 executing program 7: unlink(&(0x7f0000ab4000)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x45) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000)=0x2, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000+0x9e5)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0xffffffffffffffff}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x100000000, 0x6, 0x5}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000008000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000009000-0x48)=@full={{0x3, {"f17eca86b2f86e"}, 0x1}, [{"81e6b1a6024088"}, {"e28a451658d294"}, {"2a6d797e148ff1"}, {"a97de6a495eaf9"}, {"3389cc1de8e251"}, {"667a589e6f58c3"}, {"e62cba8f0a8676"}, {"194077fb94d5a2"}]}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000340000-0x30)={0xfffffffffffffeff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000272000)='/dev/admmidi#\x00', 0x2, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003db000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, 0x919, [0x6, 0x4, 0x8, 0x9, 0x7ff, 0x9, 0x3f, 0x100]}, 0x5c) 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$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009fb000-0xc)={0xfff, 0x6, 0x6, 0x7fff, 0x49, 0x12300000000000}) io_setup(0x8, &(0x7f0000cdc000-0x8)=0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000001b000-0x1)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000419000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007a8000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$dmmidi(&(0x7f00006d4000)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000094f000)={0x74, 0x0, [0x8, 0x100000001, 0x8, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 06:49:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000007000-0xa)={0x4, "dcbca96b601b"}) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/31 06:49:03 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000a000-0x8)={r0, 0x7}) 2018/01/31 06:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000022f000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000747000)={0x8, @time={0x0, 0x0}, 0x10000, {0x5, 0x48}, 0x7, 0x0, 0x5fce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x40044590) fchmod(r0, 0x20) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/cuse\x00', 0x2000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000025f000-0x4)=0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eaa000)=0x0, &(0x7f0000eaa000)=0xfffffffffffffea4) 2018/01/31 06:49:03 executing program 6: syz_open_dev$loop(&(0x7f00000aa000)='/dev/loop#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) fchmod(r0, 0x108) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b5b000-0x10)={0x0, 0x0}, &(0x7f00003bd000-0x8)={0x0}, 0x8) 2018/01/31 06:49:03 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00005e6000)=0x0) accept$inet6(r0, &(0x7f0000a38000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004b7000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f89000)="9aee0eaeb9838fcf455c7900ffe6784351d06161bc2c606f6355457d2f3e5fffad52daf6d0acf5c90a1c548dfa8de1e2ee25994e2873b4cf4121fbf48d9e2d0c7f2c1b461acec6ed08e61ee7ea774726493f5a2ed4a452d1be14adaebc94b3b2376f470527f8a0304de70deccf9d7c6812756e5944ffab0c39afd6b7674a50ca7510225cf579f1b412c0c69d0cfd181ef522f6bf4f13b32b958eb6fd9306226e760006846088f4cbb079c61240e6663ffb", 0xb1) accept$nfc_llcp(r0, &(0x7f0000508000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df2000)=0x60) 2018/01/31 06:49:03 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x48)={0x4, 0x9, [{0x3f, 0x0, 0xf1}, {0xffff, 0x0, 0x7}, {0x20, 0x0, 0x9}, {0x77, 0x0, 0x1}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000002000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002de000-0x10)={r1, 0x50, &(0x7f000082a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x64) r2 = getpid() getpgrp(r2) 2018/01/31 06:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c6c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000acb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 06:49:03 executing program 1: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0xfffffffffffffcc8) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000786000-0x8)='./file0\x00', 0x20) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f000008f000)="") futimesat(r0, &(0x7f0000882000)='./file0\x00', &(0x7f0000502000)={{0x0, 0x0}, {0x0, 0x7530}}) sched_yield() 2018/01/31 06:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x1f, r0, 0x2, 0x4) r1 = getpid() r2 = accept$llc(0xffffffffffffffff, &(0x7f000026a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e69000-0x4)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f00001f1000-0xc)={r3, r4, 0x0}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc5, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00001ab000-0x1)='\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ad6000)=0x0) prctl$setptracer(0x59616d61, r0) r6 = syz_open_dev$admmidi(&(0x7f0000b11000-0xe)='/dev/admmidi#\x00', 0x10000000000040, 0x8000000008042) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00007b5000)=0x0, 0x4) setsockopt$inet_dccp_buf(r6, 0x21, 0xc, &(0x7f000067d000-0x1000)="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", 0x1000) 2018/01/31 06:49:03 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_pts(r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 06:49:03 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af4000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f00007aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c7000-0x10)={r1, 0x2, 0x5, 0x8}, &(0x7f0000ceb000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x3) 2018/01/31 06:49:03 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000674000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x948) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x4800, 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000-0xc)={0x7, 0x4, 0x4, 0x3f, 0x7, 0x4a868c55}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4c0200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3ff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x0, 0x0}) 2018/01/31 06:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = socket(0x1f, 0x8080a, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00003c3000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00004dd000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000110000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r4 = syz_open_dev$audion(&(0x7f0000e66000-0xc)='/dev/audio#\x00', 0xa7de, 0x0) write$selinux_validatetrans(r4, &(0x7f00002ba000-0x5e)={'system_u:object_r:var_spool_t:s0', 0x20, 'system_u:object_r:root_t:s0', 0x20, 0x36, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) dup2(r4, r0) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x604002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/01/31 06:49:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip6gre0\x00') 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000059b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20c3) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000754000-0x70)={[{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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031e000001000400000000e000031f0480fbf502007e23"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005ae000-0x4)=0x17e397ed) 2018/01/31 06:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000073d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000951000)={{0x80000001, 0x9, 0x7, 0x8, 0x80000001, 0x2}, 0x400, 0x8001, 0x8, 0x6, 0x2800000000, "ee1f918db943f2db6846b7b0931aa53d0ca3d5b9cb3445174fe9059bb549e788611c939b4dfee63c084e037fac45d10d281f3f12d4c0bda4badbf728fa05dc282df333c929547afdcf5ed1b924a65b58122734e617a9d431877289c3bb6293071192e0eb8754abcc906bcdf48c6a2683d468def258ba30b2aefbf4068e3c8418"}) accept$llc(r0, &(0x7f0000ed4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ab4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\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], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000bf3000-0xb)='/dev/hwrng\x00', 0x410080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000933000)=0x0) wait4(r3, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r1, 0x4) unshare(0x62020200) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/01/31 06:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ee000)='\x00', 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00006c8000)={[0x401, 0x8001, 0x9, 0x7627, 0x1, 0x3f, 0x2, 0x2, 0xfffffffffffffffb, 0xffff, 0x8, 0x1, 0x78a, 0x2, 0x7, 0x9], 0xd000, 0x100000}) mlockall(0x1) sched_getattr(0x0, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000001b3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e98000)='/dev/vcs#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000860000-0xbe)=""/190) 2018/01/31 06:49:03 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000014000)={0x100000001, 0x20000800, 0x4000, 0x0, 0x10001, 0x8, 0x7, 0x6, 0x20, 0xdde1}) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000014000)={0x1f, {0x9fcb, 0x4, 0x8, 0x2000000, 0x10000, 0x100000000}, 0x4}, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 06:49:03 executing program 3: syz_open_dev$sg(&(0x7f0000a0d000+0xd3c)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000381000-0x1000)=""/4096, 0xffffffffffffff54) 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(0xffffffffffffffff, &(0x7f0000e59000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000ced000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 06:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000219000)='/dev/audio#\x00', 0x3, 0x404100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() getrlimit(0x3, &(0x7f00003b4000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) sendmsg$rds(r1, &(0x7f000032b000-0x38)={&(0x7f00009ea000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000-0x10)=[{&(0x7f0000e5a000)=""/134, 0x86}], 0x1, &(0x7f0000891000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ca3000)=""/105, 0x69}, &(0x7f00003fd000-0x1)=0x0, 0x10}}], 0x30, 0x800}, 0x24008040) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000eaf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fa8000)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000be8000-0x3d)=""/61) dup2(r4, r5) tkill(r3, 0x16) 2018/01/31 06:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bbd000-0xa)='/dev/dsp#\x00', 0x7, 0x40500) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000198000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0x4)=0xe8) lstat(&(0x7f0000af1000)='./file0\x00', &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) r6 = getegid() r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000024f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d51000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e6c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000-0x4)=0xe8) lstat(&(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000f64000)={&(0x7f0000995000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d7000-0xa0)=[{&(0x7f0000fcd000)="3f2c13b48c6541e7f566676e950fed1b0471f94f076d72cd3ac81795b25e76eaf4f97e5b93214fde9b0de45f467d99c6ab73d6dcf9c1d1d023820b46125b55a108c71b775363925bc354e9d4281bb05df63bc7b6cc15bdf294ddb958efb169bc0748106fa1ea435c7954ac7a51aa35f61dfec57d2fb5331d", 0x78}, {&(0x7f0000a70000)="16621ef4183053c7f00ef90a1b8fc7e0543b496edcccf738bde82db6c2ac3051595489e928fc4e64aacdc0997624bc903227ef1f9c0ed4fe8eabc147cac83e0fb87d766a1f8f1d911c2a0689f9655cb11de2927438ece1605807fbd02cb3fd2aafb283b04392d236d8d61122893c99ff920d9384189b725c47312850d06a50a1a7d9cede9d2949ac0d4a904ee1d6883e49b1fe121f70f08fa3c6dbc2872aa1e1efd998e40d116c51ad5119de76c9ede8444680ca0b622b72758263b7df571302b6dfb864151653be3272e3a25d4d720e6023318da92290f7f092", 0xda}, {&(0x7f0000e02000-0xc1)="c3e39ffc1dcac16e0498ab07439608dffe955ac5e23a9965570d31413066c445a98a7dbc0ad0ced99a4d1d053ce16984b4feb43629f2a3346f03aa9df1607924c445dcb93b4f3a37fc2b7244005d0b5c5a853ac7fc763fa07b69508cb75c29a4840dd11125aba40c107272ed52efb9e4cb4d73621df0ca974939a84a81ea5e60f98b33fb0246edc39cd47ebf218ad9e7f19a5963846ad29a467593c1aa269dcb1d83e9da3c045e2851b7412ab2fffea3f6652259235c3ba7a21c8973a4d7a5c48e", 0xc1}, {&(0x7f0000f61000)="49a983708cb4932493381e09d90c8c8cec472fe41cd0cbae94cbf23553ba4f9504be6e2a0926937c093581dbbf2c7001cdb01654a961cddd20074ed8635da15daff639d78834fc44abd0b0fea36e1719c9dc7665e6", 0x55}, {&(0x7f00009a1000-0x3d)="747f4ebe61962d87a6ebcc4e15c50ac34251282fe0adc79a6c1d418848287cdf0aa0bdfd456af798025f6df2db35a13f75a3d3f40206064cba1e0721ba", 0x3d}, {&(0x7f0000f76000-0x42)="0f0ce5e18bbec5c9e064d77a4fba04ef0fea28d3c2448fd316892c94fa2e6c677a4e4392885733b36610b13eb535d5a1d7cf3d268084023581cdbb2a414623438c81", 0x42}, {&(0x7f000032a000-0x2c)="38cfe32efd447309774ad95cb7fd7988f57a3e0d5c73dc8d79b37accc3cd22136c093456e271b195ab761bb6", 0x2c}, {&(0x7f00003ee000)="914e43eba1b91c9f5fc2c51d4007a50d65ae26d885b96b56c1f14cf0967bd991e31eb00f50b95d56baaedafaa6a38a37561b69b84cea82ce91ed52bc14990f5e9e269ba949e3b17f836b772d90445c9a4914ff83f54a5a218c08a30a0aa3aba529c7c1a3fbb63e", 0x67}, {&(0x7f0000164000)="4fc09ed6bb37dc033b2d6620", 0xc}, {&(0x7f00009b1000)="f443089cf884de71c19db6710a9ef8c2619e2999b4906889257da9713cefbcfff62fa4a98005cc760ebfdec3c320df4accb5800de193af64965a1d83b39532f42513df34768491ef10f111063a52f3c903928d2a15b07c0d20b9cb2234a094a0ed896173683bcf5698b51b57e9cf29eacb78ae5e095bcfd6f97d444ac3066c18a4fdca6a2ee2156cb4db9939b88b2170a0ca914f82e99d4e2624ef39a63759dfeb2e43d8833110b3c2bdca7f13a98d1b487bd734d983d369741598fd5cca646e4b7a30fce53b8a2bd725d8183a71c349c9", 0xd1}], 0xa, &(0x7f0000a01000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, 0x84) unshare(0x40600) r13 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r13, r13, &(0x7f00003c9000-0x8)=0x0, 0x0) readahead(r13, 0x8, 0x20) preadv(r13, &(0x7f000052e000-0x50)=[{&(0x7f00003e7000)=""/122, 0x7a}, {&(0x7f00002d1000)=""/4096, 0x1000}, {&(0x7f0000103000)=""/181, 0xb5}, {&(0x7f0000849000-0xb8)=""/184, 0xb8}, {&(0x7f000062a000-0x6f)=""/111, 0x6f}], 0x5, 0x0) [ 95.288970] binder: BINDER_SET_CONTEXT_MGR already set [ 95.305723] binder: 14392:14411 ioctl 40046207 0 returned -16 2018/01/31 06:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x21, 0x0, 0x800000, 0x10000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000b43000+0xeb2)='/dev/audio#\x00', 0x0, 0x82400) ioctl$KDSETMODE(r2, 0x4b3a, 0x200) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000af2000)={0x0, @in={{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]}, [0x8, 0x5, 0x5, 0x0, 0x0, 0x4, 0x3, 0x81, 0x975c, 0x3, 0x1, 0x4, 0x8000, 0x1f, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) pipe(&(0x7f000043f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000001000+0xfde)=0x0, 0xfffffffffffffd6f) 2018/01/31 06:49:03 executing program 4: mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00006fa000-0xb)='/dev/adsp#\x00', 0x200, 0x4600) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00009f1000-0x28)=""/40, 0xd5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x20, 0x4, 0x10000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 95.382643] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 06:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/enforce\x00', 0x1a002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000068d000)=@nat={'nat\x00', 0x1b, 0x4, 0x360, 0x98, 0x190, 0xffffffff, 0x290, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000a7e000-0x40)=[{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={@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0xe}, 0xffffff00, 0xff000000, @generic="3e21020d040cb6bc738b3a405a09b60d", @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]}, 0x73, 0x2, 0x2}, 0x0, 0xb0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffff949, [0x8, 0x845c0000000, 0x5, 0x6, 0x4, 0x2], 0x1, 0x8001, 0x1ff}}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0xf, @ipv4=@rand_addr=0xffffffffffffff00, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @icmp_id=0x1, @port=0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @generic="943d3a0b3c18965f039d0f6ac3b90c90", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x3, 0x8}, 0x0, 0xb8, 0x100, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@ah={0x28, 'ah\x00', 0x0, {0xff, 0x400, 0x1}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x19, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x6, @port=0x0, @gre_key=0x5}}}, {{@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, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x6000, 0x2, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x12, @rand_addr=0x200, @loopback=0x7f000001, @gre_key=0x4, @port=0x3}}}}]}}, 0x3c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000839000-0xa)='mountinfo\x00') getpeername$inet6(r1, &(0x7f0000ce3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af4000-0x4)=0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011f000)={r2, &(0x7f000025c000)="e05d8dbfffa0fefdf2419e33afbd546ed63af7a697d74c36bf2ed060666baaa38cb899d329c8aed964e5ee66d81c5cc50563f8282585e3e061d6087472f463", &(0x7f0000f43000)=""/95}, 0x18) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/01/31 06:49:04 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f0000011000-0x50)=[{&(0x7f0000019000-0xc5)=""/197, 0xc5}, {&(0x7f0000017000)=""/33, 0x21}, {&(0x7f0000011000)=""/238, 0xee}], 0x3) read$eventfd(r0, &(0x7f0000004000)=0x0, 0x5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) 2018/01/31 06:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000-0x9)='/dev/dsp\x00', 0x151000, 0x0) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x84c}, 0x5) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f00009be000-0x4)=0xa, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) 2018/01/31 06:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xffffffffffff2d43) setsockopt(r0, 0x114, 0x1d, &(0x7f0000878000-0x4)="2a8e0000", 0x4) readahead(r0, 0x90000000, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000763000-0x8)=&(0x7f0000e9f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004b6000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d4a000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x38, 0x4, 0x4, 0x7, 0x7, 0x8, 0x1ff, 0xfffffffffffffff8, 0x8, 0xaa, 0x1, 0x5, 0x8]}, &(0x7f00005c9000)=0x108) r4 = syz_open_dev$sndctrl(&(0x7f0000634000-0x13)='/dev/snd/controlC#\x00', 0xc48, 0x400000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000378000)={0x0, 0x0, 0x0}, &(0x7f0000794000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000)={0x0, 0x0, 0x0}, &(0x7f000053d000-0x4)=0xc) lstat(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000445000)='./file0\x00', &(0x7f0000098000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004aa000)='./file0\x00', &(0x7f00004bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000ee4000)={0x0, 0x0}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000046b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0xe8) r13 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d0000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000232000)=0xe8) r15 = getegid() r16 = getuid() r17 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000-0x4)=0xe8) lstat(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00006ef000)=0x0, &(0x7f0000a45000-0x4)=0x0, &(0x7f000029b000-0x4)=0x0) stat(&(0x7f0000360000-0x8)='./file0\x00', &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x4)=0xc) getresgid(&(0x7f00000e7000)=0x0, &(0x7f0000045000-0x4)=0x0, &(0x7f000038c000)=0x0) lstat(&(0x7f0000b30000)='./file0\x00', &(0x7f0000766000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000448000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000db0000-0x188)=[{&(0x7f000091a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ea7000-0x40)=[{&(0x7f0000132000-0x4c)="b0c8070077f9edc52b44925738928ad7241d80d3d03aa0569021a82f10e3021f1b9c23c4618c5f538315a38494c0b6d9ab20b2727e1f9885a6038871efc65d9e188b4c3fb36299790112cb8c", 0x4c}, {&(0x7f000039d000)="199e2bc0a6d6923566a2a3640fd964e716d3553ee4356bebe9ecac77bdeba65686f558bb59bd1c18250c6648d9605726f1c6e64959d1f317f0cf3565da17545dddd21df0e22d8ddc0d3e97ee902913e00ab6eb65fa410a5472e0b52963b9455b4400e52422572838e92a62ae0c9b8751672f7825dd8611d76e5dadb73e5ec0a178ede85516bb92cbe523ba5797e3b45126aef509bdb05907e6fc73b0be73e420f66e93045a", 0xa5}, {&(0x7f000093a000-0xba)="bf700a39ceae8c00859a65576268f2ac62fa8959997cef95c4bec9b8055db3979f90457a72a069c6edb0a40e38d08f148c13925dda2baeb5e23bbeb922dd43a3c03d091bd0f6027cef64b6f8fe587f1d1f47d6cc23e886598e3a10d40423f40e9c7c9f1a7a74a2f9e63528edaf1f9f09e84eb672a7350fe723e7babd1b4f3c94d22ff3f9ad3be79cc6a49c9c4f248bed8e1d65fcad3793bda885b7787da01c4ee25f6a7ec436435ecb83d50cf40a1b358348baa5224855535586", 0xba}, {&(0x7f00001d0000-0x26)="c43086519f6e969acf447e2dec6347df6e1c33c9eaf53ad38067cf92aaae2d22fdad5b31ebe6", 0x26}], 0x4, 0x0, 0x0, 0x20008000}, {&(0x7f00001fe000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b0000)=[{&(0x7f0000a86000-0xcf)="0235c056f5da2143c534efe122e08144ff3a5d60416bb1d20bdbe615103734147bee13b89838d5ee2645689eef6586644349901bd1927d0d1d59543722bb3c324aa135796e9415f457f27bcbb03718783208957173e60ccabb1883dc0928ecdb1c2d899487952be9fe537cff3b18967a2ca12754c338fa477233868bb80f574fafeceb6dd10fcaf97174833b3ed3bfd3d15589099e1960ae65bb5f2a43a0d7967ab3ebbc7d88f977461f42feb98a482c15c07b9f8e23ddd56f1e725968415aadbe9a92221e8d381cab913abbd65951", 0xcf}, {&(0x7f0000d66000)="a72563ee5528029a461270ae27487d8af0dbbb211cda38c2a99b7e6388d7c4af8ec8b899406010466ab4c7c39a", 0x2d}, {&(0x7f000099d000-0x5a)="5865a81f30444f650f842c987a9c501e2128ea5647095acaaca7ae47f9e793d2e04a31b96c27e7a692c1322c727939b1c3d67c5b2431bb4baa1f9ae174d022b92b03261705912aa238a6fa5fa85d8f8b83875c4c22b365efd237", 0x5a}, {&(0x7f0000f32000-0x73)="0d50557dda3e711a983d17b7e32d0384c1aebd1d340598cc2e19bce6a2c764a2c13523d895c4899f6bdbc27f4947fdbd7fdbad323c5d1b1662940f5ea4d9951bdc9dca7258299c1ff4b5c289b8e0660e5305802f1603dc7f57c9915f951903c5d7bba447600887e163960c5005c9539d204092", 0x73}, {&(0x7f00002fd000)="9a2b917ac9688fc12a93f2c551bed1fffecc8d442ac2839964a6d452b662c6ea60c2f25689e5d226841d156c055085ea4b0b556537e2d2adadeb138e991f9f8cd3b5b2ea190ae6b9f06d6884336da2a91bc3e211e3ddcea661b1004b17d615c88f6f8d5d5d5fb50141b935eacbbbe6f7da0b207dc5729bfc51f36012f8c0f9a46e665154837ed251b7773d6e0235aaef0c9404543af1f37ee9366b8d127385958751cf4f1c03f1ab06165c0d9a8bfd1077aad8b7344471bf1a8a5bfa5000bbe90d103ceede5cf115715778e3737593496b2980d28be65fd6f520a67b8015773c223f57114d0b", 0xe6}, {&(0x7f0000a82000-0x80)="6b2f9957acf8f1e623ce144b380a4230006f5fd6905081792214934d0e94c3ce8aca96fa673b23352f942916f57d8abe356528544cb3e9880acc2339cab8a6a48dddfe8fdbaadc61817966bb4244f7767eae5ffd4485dd2d74f26ffe7d3fe7a7eae7ebe69a2a55d0df923e6ed50f186f03ca46dd50d163406d01bf99efc23bea", 0x80}, {&(0x7f00002df000)="67343dec25184f41a2c97b548083a9929a20b9fa1fcb01a47123a5625ecf7ed007e0eda5a2a0fb3b0ebe47c9cde2519d548dece70dd13eb0a2a39275b80547c7b3c44989cdc7c828613b8dc8e5351daa58", 0x51}, {&(0x7f0000fab000)="75e6328fed24f23961e46cb99a7e69e07872be7a2c486247caec7ef8c0f3fef3af2c72fae5ec9aaeb453d9228514d2ccfdcac5b68503fcc87168de93ad8770d5805ce3d7f4890ecbb253d0cbc11fd21229bbc6002ca5e1f98e769ac80fc4b005b4c0f0e2e7d1841d090f3da26871db77", 0x70}, {&(0x7f00007a6000)="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0x1000}, {&(0x7f00007cb000)="351a0f60bdd41aeb8a1c45cfdd1d59639157e46d38a3d86f0b34800eff18542edde4cb6bcdad5ca699cde1740ff54a8b22e1b3bdf7533e092550f8c082ec8b085f299b7b0c8e761a8450", 0x4a}, {&(0x7f00007bb000-0xd3)="9d41bbd3737d32d991a5c4cbcfb4a79f81a369abbfd69220ba854acbfdacf59bbc2f13c12fd4bb9c5983dc78117e42ca7d0e4aed63559d013182cd570f58f03c0e6e8b1cd17e98e21413107294b6017b885380b4aad5768e2417bf0ea77f68cd6907c152e915c0c7a186b35c355ecb47319806c091b9674d863e6888503fe570970e3a0389bb0ccb3a7baec8ffbdc0637685e58275290fe3be4f8b3d5fe20ca9c118ee9b3042dbcff031bda50d7070924ad4ce3a915a0acfd01122233d3be17b31a725526e79efc1c3cafa36570d1eb2ba7e01", 0xd3}, {&(0x7f00000e4000-0x2a)="39980d683efd49fcc84c580bca5bcc9c0186c2c6e9a6cda0ee95f7013d4247ea43dae3763623f30de57e", 0x2a}, {&(0x7f0000ce1000)="5017ad590923df4513198d32976a7358be767765f30e39e03d214a6f68e72562d1263c60c753a9fcc826a0d9220a9dadaffeca658b37604d1ae583232bfcd91f77979a49d77ea3ade478240c474d9b894a4aaa60a9610ea24f7229860060bcaad653d4a33b6d0d04fecbf480e7a49658b10e0a13e688c3af8a3e14ec21ce332986d102fea2d0a5ab65b0752f6a086160e774aa072f291d2ba4b342aea98f03be11e83f44133fa4a964754b98fd4d8169c024cf1c92cc4612035231af49da982c627b1180e6ebbdc0118fc12f41ca5ab6995916d04d811a6208d5f7e77be65938e6e4b86ec7c7862ee8a59f63c86614fbe7bdc1b3", 0xf4}, {&(0x7f0000aa7000-0x5a)="16cefed1bb33ce27278f95e8f76d2827f5de6fbd350be81196e78b776387719df786c6d56fda7e8c3f84777e473c17c5088d171cc58dbe30b29b4c5611deccde7ce4982c6113c2fea8be4c511740bf76b5618fb2a1175e6fd639", 0x5a}, {&(0x7f00003ee000)="b8eba13e21de404d151a5f0848e3b10cfa310019201a42f4a2518098d72a3c18bffac83b83fe19342a208855b005d1fa77a1698923ffb5f7dee05aefdfdf14378282f3c74d1c747159086108aab270ab585d172437b31a7d1f90beace1a9ac6bb65e6158c4ef081d1d", 0x69}, {&(0x7f0000d98000)="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", 0xfe}], 0x8, &(0x7f0000be8000)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x90, 0x10}, {&(0x7f00009bd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ed1000)=[{&(0x7f0000859000-0xc)="e32fd350dd0e42727e2d7707", 0xc}, {&(0x7f0000e04000)="985cb1bcf8a7fe5da8a7a5b9508d2684bdc0f2e63006dc3b3cf955aa", 0x1c}, {&(0x7f00000a6000-0x6d)="865f74fdb49e047d5929b20eb26f4751c57ee69c3056d64be1c3017474d6180d4e6e7dc1b34e86a02763f476f67d77fccdeb20a3247cda7bc2f9a6c75afb15d5f87f9223d62dbfd25ba356f6fe67722873ca040951cb38b085f1bc7d8300be963a29b900b8c689f2d84e011f3a", 0x6d}, {&(0x7f0000841000-0xa2)="12dd4652707233af1f87f5b1a35d2c63159ad621c2133884cc85a573ca75971eca1f35c5b59137fc49d2050d375a89647962d88c5231a238001f4ebd8ce5b2288f9af489cda9ec6e64d5b0258bd813187945a43b6983df149a13b07fe5c17515cd9cd51739ca33b5ce89a18b58dcf1685233bde3f7ee6b14f2bcc57f74f7dba992daefec5151d1c3bec3865f1034098dfa47a084fdb0c099afbc0c3eb6e06ec00342", 0xa2}], 0x4, &(0x7f00003db000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r4, r0, r1, r4, r1]}], 0x30, 0x4810}, {&(0x7f0000147000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000681000)=[{&(0x7f0000da3000)="4959b7008ffb4cfbb121505be4713beedc34019c8bfd9d6c304c49ee42ca6bdbc5ab95f9c9a56ea609d2f90004338881b0025dd5101b3e0eed84eb99eceecd1e2b44e5dcbad064b4bfe14665056b3cc08566ffb612f0a44a4c22f9c2fb743ca6217c8f924011831f14daa95d12ca57c80bb760ea193cd2", 0x77}, {&(0x7f0000baf000)="9344a3f902ae7ccd52158277", 0xc}, {&(0x7f0000295000-0x75)="3734ecf6f8d5e57d5c7ebe561235882ead228f4f96cb6e2597b1103cc2d30728c8165de9992e661383058a0ef316a9f287aab7c659bf8e1b7468530950494da50067ede8629f5a3e473a7b3cbc67897eb799943343cf35d1457956abe49478256f8c57e14af8aa29edefaf6b999525f03d945d11f1", 0x75}, {&(0x7f000034d000)="b71d90848a0258ac29b9a108c50ee2e82b08f79c3ca872b063b24d0feaf97a5f1f7ed3e915a6bfe1d1422392c6b4c511cb86ac75", 0x34}], 0x4, &(0x7f000079b000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r4, r4, r1]}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @cred={0x20, 0x1, 0x2, r2, r22, r23}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}], 0x120, 0xc000}], 0x7, 0x4) sendto$inet6(r0, &(0x7f000091c000-0x96)="a7d269a258fcdd07e14962cb33dfb13b16b16951ac4318513329642248372784f8e5dc9dc9c3498347da162f0cee0e2a6c9f25dcc3c3555cfa4c70b091d2678bfd961a344c54a70225972d8d8b002efcad029199b1761e6718b2a537a2b3c7e6f228c50ea388562b49d28a3af811f431ca7d45c033ca5b1d0d58c13ac42482a4649a44c1c4b1e1c9c3eb15c2bfe05e79ef4ccb278ec4", 0x96, 0x20000001, &(0x7f0000215000-0x1c)={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c52}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8c000-0x10)={r3, 0x10, &(0x7f0000464000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d98000-0x4)=0x10) r26 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) personality(0x8800000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000095b000)=""/0, &(0x7f0000e4d000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r26, 0xc004aea7, &(0x7f0000433000)=0x39) r27 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r27, &(0x7f00000ff000-0x8)=0x0) bind$bt_hci(r26, &(0x7f0000bf7000-0x6)={0x1f, 0x8, 0x1}, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b6f000)=0x400, 0x4) r28 = semget(0x2, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d0b000-0x10)={&(0x7f000082d000/0x3000)=nil, 0x3000}) semop(r28, &(0x7f0000463000-0xc)=[{0x1, 0x9, 0x800}, {0x0, 0x3, 0x2244d54758e843cd}], 0x2) ptrace$poke(0x4, r2, &(0x7f0000d56000)=0x0, 0x7f) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000407000-0x4)=0x0, &(0x7f0000c4a000)=0x4) 2018/01/31 06:49:04 executing program 0: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x398) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000344000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"af017b14c9e9c8"}, 0x0}, 0x10) 2018/01/31 06:49:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0xa, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000d34000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e06000)={0x5, 0x8, 0x8, 0x1, 0x3, 0x3e574295}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000bdb000)=[{&(0x7f0000015000-0x401)="8e", 0xfffffedd}], 0x1) 2018/01/31 06:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x8010000000000080) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 06:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000f8e000-0xb)='/dev/midi#\x00', 0x1, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004e5000-0x4)=0x0) connect$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) 2018/01/31 06:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) readahead(r0, 0x9, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c04000-0x4)=0x0) getresuid(&(0x7f00008b5000)=0x0, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000818000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000426000)='ns/pid\x00') sendfile(r3, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/31 06:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000892000)={&(0x7f0000552000)=@nfc_llcp={0x27, 0x8, 0x9, 0x3, 0x11c9, 0x55b, "8225cb4b8fc9eaf2c8472ac34a51473c775a448a5e19cc1d8c8b1c31d790612c20ce0d49f7d62ef91ec5a784c3734e654ef867eddfdc9057843f07541d1f97", 0x2}, 0x60, &(0x7f0000e12000)=[{&(0x7f0000ea9000-0xdf)="dd4b24d0272e667d5e18dae78ad79bf503be2aedc48c05ad08cb2acd9ac1db7540a6f3977565c14c40cd21f3a78f1a061c47fd3b88d3dba0a470d04136894d14b251213642eb6d6e7050732011768eb86752916ea55c6ff62c87444ad0da769e4ad2f5011a2c367264b7acd7e5d0e92d44fb215690cab67523c33f76ad3fd17914386c13c94882d5df1acaafc92eba58b0a182b910a7b0c473e2d51b83f3bd0928b0f3f6f4051557ee52140386a0829fa7c23c2167aca3c9b7698d6ca90ff119385b40964f93d3fc565652be198ca5545b4e3c552a3dcf912327d5f52c0e58", 0xdf}, {&(0x7f0000e3c000-0x1000)="82b9e75181bb45ecdcbc35a3ded4a29c6da22c6cc22db6e503196973a6674d5de2b9a544ff69444c80c958be43151b260b1436f7665a1304a645a3a699319d8421d5dd913decd92475ad494ae2173a35b129a19912a9d81ca41c00ed311a4762316f1400164b60de06776b9321394c3f5ae6eb4dbfe847ee4cf62ec85ce4b1e9b4f5dbc61811dbc15b123a6da905d9bca9f326178f3eb8db7f4f6130094b6659bef0595646d53b43f4b0e8a7c3d2bedd4c406446910c1598a4601534af71fdb03663a76374315bbf4aa6fb6c676023e1d642b3b408c90a138d4d63d1dfc17a1e99dd8ba1e75e1caa087eec78a84fcf4ef12dd6771b1be5c42856be74f8cb47b9f0ca755ef0a74907f065fa5289c3e4da4eb46741791032cc85a75644d012b71d12aa0eea7b9a838358e01c96e3c11409b164de71908f332f3f491083818d666262826f7b81c573df2232d0bfd771c2feb042a3eadb35c2071e9473f0cea58b899a00220886f2856973285c07424e3adf115426aabd73a436b0e654b6b7f2607ba5d7440327a7721f8942faecf349a83dee61fea7f0e5ab9c9dd052e160417a3e7ef634f33883e548f5866ca92d44d43a345f95ca26880cc591086339c9f915aa4abab1b4bab11d8b275dc767c51d175a202d902fa7be023635e9f1cd62697a4f1748a76b60dfafdafdbb925ff3355245d50e004ee15e0c5b7b829324e4bc1818d0c60cf141cae4147f81065ff7b2dcef69b43d57330b2b3dc5fa8eab467fb8e9f0a5a3b9567c96d24e254f1881f17963c0dc627878e8449275721977d77a11a7dcadba35c34ea8c0d493a45fbfd7b8a331f4a5965077f18137aae4dfb1712745b8979324a621219fc3533752c47142f82bc76ce4363dd78982dc9c026f8fac1d98b698261402bf25ff09a498ccd2186b8fdbcfab5e3bab19642ce8931e90cdca12ccf33b93c90a214ae61a34f89b762b681f8f469c119f8964f6749dc475a605aa495fac168667123cfc9b8572163870913607719c029f6a825626244b7606cc50fcf3a84083805d4870569ad33b2524433e5f37aa19bb2e2a5eeb9baa598f10362e6447231ca1000b632a56f7a3996459340d9dfd5763897494b5b5d1f56313521118b1888fcb76e4c067f50b6a618e2ca45aab82608f2420b2f62ed9fc0f12414b7d49d794924c1062eac1c7a6c802d4b324d550a913d11692089d2a0790a96ea653963e9a7fe2e732fd6da3954c75f920d90c34d8eda7471a9807647b8e54a33ab2e77eb9c130699f737fc484985d81772729b54831ff6e0f8d262632357beefe575070d21ace4b35ecbf05e08f7e0cb6b6cf7156d028b5bed6e9da8424112c8a281638227a13b2c0feb6ebfe54b75ad0f41d1fbabc18f990b35377d391de47d6392f180f2129ac7c431a6df4b4f42e4ea3e48eec201e2e9a51b6db4d7aa41a773198ba9061b1b5960719e07e93c36fccf98bd02fe133096e9cf44f0d4ee41e0be8c74f1be28ae73cfc7bd3e84f8340e340c0708bc5005fd58eca5e86b979d7d410bb8b323b8cdfb212e9642b42e420429a5ea8e3ef0dcfa487cf7de0bf99c9e1a4669f35be92521df2ff4f07f6fa5eabfe87a26ad745dd76de44ed5c7f3c1b9cd92f89cbaa3ccc96321af8dedf4f3005b32acfc34b37a283164af9d52b750a3caceb785e090692136e4dfdded666709495a7c86254527830159d302c2548169fdb5df093f5947cec109b5a1c7c50d8986e5e5310abfdf04ec36d46981bed6ef3f70820dfe0bc229d297f26903f20b91781986ac4298655951061aa3bbfc6c0218a37ad990d6a0449cf4a525179e2c4aabdcda95a19c5a72934cc8e86843d0dcf780f1238421d2fa5f30f0a887de01a267c85c9ef8565e00d6048f2dab59f7f348c8143f0e80e70b56f610584aafdb7370bbad4466165ebcb4ebc43f33c79138589be7b4ae4fb71f9fa7f72174418cdd67fa2bd02bf332708d3c4f4b21a490b765d87166de0bb05446ce9ae4eebace076485c8f18efcbefc3c40c1707f0219bae4f8abe62105c998d44def1c2d700282f11fd958b2f1f999ab099548e87440cc32ad44248443b84759eb9337ca21f68efac0f35de3a3cae15f37417e9701f8a8a80ed171440159c63ce88f1dff59d65961cad5152de4eccafc34fb25b0c2d1f1168f26a859275bb415415423abacb7d77f1fb8d7ec1c229db32a9ce7763a56cecc0f6f0246dcc86a5e020cbe33ede0e01ed98cacf503caee3f86be29b66c5b654569595eb1832e12427ce3ca6cfe3ee23181b6e630f17a8c16c4bae8029c574e8cfc54a35f716fcf3e52f3bd7b7ab450c105aee5c7ded6a0eed498cc1fb6323b69ecfbda08da66f2383a7ad44365a2d4c36ce12dc6d3f91940ecb7067c7c280f031d38ecaa5cf7d01ad29385aec1163350cf76eae70df00205cc2beb05ba1e2cd96b132531d813d8b9a00a14b88e5f00b4bcc3e198d21b262b98c15b2b9bebc411e35dbe01b07d3e12fec52f638a0253db550b0634be398b2aec85d1d5400d91282940b5a5871623bfcc12d88c17cc2b4b93054bed70aa5d0df85426883d06b58d5e18e83133eaf39768dc54bc73b3eda4a14069c215d1b4a1326b8e7d1acd1060a0d77aa8b72d9d7631efb21bc20dc38ecc159bf716dc7f285d20afc6d9005785bc5b47bce1360770bbf9d2862ed7032b6791f64fb9f4031bf74b6c015c47bbe1c2392317aad935d1df7d20aa1168aa03c68be42056eb4d06b758162e4b68eb9ce79bffaeaddf500f514501a647ff98cab051af030909bccbef01c74d3ff97edf4884152aae1d8fa9fcfda03c92977626f54b4f186458910508eb3bb94935c4e9261391ed593661e4c68da005e9934049eae4ecaab0acb97ed46f44317d44e74c874b2c1c0e471dd919f8a351e7d30eb0f17203a7af10c13d4514fb5cdce40ed89fb7898fa5c80448a1202e487ebc018680abfc9c0c253a3ae8e77356b51c6bec8622847b1bdc1ead20505ae843643eeb35b5f56f957219d26157a074fdb31442a5646eb342caf1c07c80dc4c7ea08f673e944753ef7ef9321da3600cdcfd93128a69d8d30824520518a58f49f24c56856e6f2e26d28908bc8009238d0576ae135d254d675e792dc9ea81c5145d2d9a7d43cddce12939f624ca49579e0d967c952f63b12062d8480fcfac8d320180ca847e3e4bf4014f0c5442c90d567ede016312df44198f6680db8fdd3ea16c1df921ca43ea75e662775e9bcd0a2c3df8a65d82c79f499290c78c025a1e0557b0a5b6b362322a0c005cda04f50e6d6004ac69c426b3ebcb87da614759cd79bbed98bbac71406baacbe3ad09fc5bba2432ddf4d43ebdbd193a3828f0084b0d6908f7b0e78c6742b4a706fb230225aaf5e49c582beb6b7c75b921e5f549e3b841290ea757f141df6dafd8ea14a3190953243ddd7026c57b4ee306621e625fd3c0ba924452e42beea4ccd58460a7129a1712acf75ce917d5547fff3aac4224e58ac9057a28f91c54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{&(0x7f0000162000)="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0x1000}, {&(0x7f0000756000)="01a86b0cda7ba3ab02a79add9b4c5d788aaf2a2cca3a659a5681f21227", 0x1d}], 0x4, &(0x7f0000919000)=[], 0x0, 0x80}, 0x40000) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f00000c2000-0x38)={&(0x7f000056f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x0}}, 0x2e, &(0x7f0000218000-0x40)=[{&(0x7f0000db0000-0x1a)="7d79236ea1c52d2febf0d70c2d03da4f564f4febe3c394e4feb9", 0x1a}, {&(0x7f0000a77000-0xde)="0ffffb32391a00c76c1721423fda3129d4d68e969e8f350cbca55618405ea1992385aab93e0a10b76eaf7699d9faa87b6253345077ca80d58675d02e22e788b0204cb07ca8ba766c29311bda6cb87e04b8425bff509489a4b3b6903a821418da8aec6e31ae5cc01eb51232d9ca0e17883bde1b344d0bd2e727494f55da808d68b91f4c625ac3640121f2a90258db8e2772be704076c8c44dc2fd313feede9cce5aa7f78a4faf685b6ce87e9dedc1545324a6db4a42c6b610d05cb61fca2446b845343eb5a076cb9ace0711279553a2a6c07016041c5610a1a792bcbdef00", 0xde}, {&(0x7f0000d00000-0xce)="4c64b9a074f5fc4b5c634723a502278d9397bbc11c270925d84e8720eb753a327468f93a8addada7f77a6ea0a41fabae36bcbabadbc3843e29f9c8ec3f124ce46b706cfeaaaca265a7234b55588eb77e11c7e79c5849ab3227df82b8d2f9723e594cc0ca8c8979a2745e414d0aa96531c2272730a2961f6d178dd253873e1358db3d80fac470ae605915e47dd364c982fce51f6c4ec418738ceff66a99559f24eca305f12e442b51f1f8e19a00fa3d79bced563a1a1184e51a9cb0e2f3d48ab9bddad911e683a4288c9638f232fd", 0xce}, {&(0x7f0000f3b000-0x56)="55a4e2e546be4890b6bd83ae84e5fcd622d210e06eb812b63348e90b94be777406dae28cca415649419e0b626194e1bfcbd35df7238956c1bfb025f7a7177ab65d76b21fd57584a6fa062a7f8311934816ce0d44cf8f", 0x56}], 0x4, &(0x7f0000440000-0x1618)=[{0xd8, 0x3a, 0xfff, "9eb4197455e97954c454e32c3272f30f3f315eb05ec859ee3cfe213ec9cf7bfd59433ef7d38c3056d936012fd80721e55502ee31be844ff1185e373c514d05db9f4cc2ee9347c3d95e4849b7a62915d4b2e810493d9f1a88eebefaae08027e1d078c0c9c8e1cc45df26e356b58becda516ef6d788c67fe734e387aa802e6b176e5333359806c36ecf19d99a068254fd4db4e467e8cc877bd263da470c2dea12e600ff10c2369887eacf35e46836fd1f1d0b957cc231f7228ea61fb20ccd680aa43"}, {0xf0, 0x117, 0x0, "812b26e2a4bdfd124bd6bf57b068b73a75a71073e79edc139fe02ac9a94cd5506d453a2263a4cdedd768164750219c46a2ca5218da0303064169855fdc3320bdddf5c4ba1be8a53744c594b0cb300bc25ba3ebff2553c4a54a9f4644e3cbf60990f1ffff14fb95552e28be211a4e425459bdfb28bb9c31f7e893cdd8e171f9b3125b077cc957cb0202571135f7b976f93f22540ef3ea418030120a500696bafc2ecf74a9f5d7c8f785d2f0ed3d51300cff63af380415e1a0e7ac79c7b2ab4ce2390d5b63fc178ba3047f70ec28a739a7af18cf4142fd76d7173b21214426"}, {0x100, 0x115, 0x1f, "c8dfd80ef5de73be49fa674bc319e2429621c613fa67312533daabec95f7d7183b5c9d926b9b5b0538c82761269ee10eb18aae1a6a6b631467c88c80c15a5e28ba7f66cf83d55241104536b4ae5c907bcd7b980aa7db6142c61eb5e690d082bfcea07a3e831f72d68486ee459d5acd1b556f7b55036a721ea15d9b05e37ac024ec3ee9f6758ca2844716e208da25bd33aa7eac5097dad7c9f71a9b4847daa1af8fe39b3297682bcf5d6642ac9056e68443a8ebc8b52b9ed3b2d64dd87e7f5150d31f829413406dc64736252da22d8601c9f55f37860eed946ebc5406f9ff1fe9ca15b887eb2ffcfbefaa"}, {0x78, 0x11f, 0x80000000, "9612e92924c244afb038e2bc7b2045746a40074286ac7d25e44ceb4ab0f9db99fc938b447dd23df92d9a8ba59f1098dd3390788161ab716dbae2da91003fe588634252d1902cdd7b795d7037d0500a2db5b8a4ab295158a03c2d1f6530b75e9e0f58b048"}, {0xa8, 0x10b, 0x6, "21f829eb88d75259c0af46547a41830191731a25ccbe27b6cbaa7be6053f39afa5c4a489cd38143963bbc6c4e8ebe3d0e0433b0583cb1bf2f3612cefa3fa1ea18ab15f008cc30459108d2de5eb450b7af055ea965074b3ad2459169df8059bf2231ec596339e168b25053f6cda42cb7b5ccaeca81c1838b391430a16500bed4bee8dccf7cb3b0e6c99473679c54676c2f341"}, {0xc8, 0x3a, 0x35b28403000, "76a063f0c0debf727e25e1d7944317ca475a2d4494b7b87c889484f05f919ac246755b3ef0c9b5770689fd87bc2ab49c5ca37da0289a53218689231d8f7617fdc4856496f7375008c0a7bbcb1f524c15c99f80848438473713fb761acd7b7b778151eed10eb7f5aa809b07fb861a6389f91165472669bef41cb47e1da2a2aaa07381cbb07bd891222ebee2ae92c0fb0904ed5f093408970fb6fcd7091ea0912d70be09801bd6c2cd55a4f30d58e0ae710d712ea10602"}, {0xc0, 0x109, 0x7, "d4be714006cccab7179778b7fa940b7f6ce342b1d51c958c18c78a8783bd4ba6a019fd9627c869cf8e680d0130eb543526903c5cdb666ea6d5c41793df08f30618d9c6402c199942625ae297a5a2cf9f5d08c774827255f200df456c17fdc2e54551492423a4cc3dc76a1d034044668b99e2304070f677b5e4730278a847ac14a0e993bb93dea586e3e1e897037a15dbad10aeaf88593ce70040a36436eb64c6b655d0e20731025d2c"}, {0x1010, 0x1be, 0x40000000, "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{0x98, 0x118, 0x74a1140e, "c72d6e97a492195d98c1ee51088d7a966121455ae7796facf486f4cb87c32c52663aca3082ec1b47e8d59096fac0cb9d26672d3e36444a6b9f6c6133168c1d6f785feb8116c08cb532f89452a204cae8ae6e3e56ade228c99a64f650b50eba9391e1f91bbd336bebb268ca7c169770e4029e0cd7f04756e76711e3c33e1afd508863721802b6f134"}], 0x1618, 0x40}, 0x0) 2018/01/31 06:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000064f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0xe8) fstat(r0, &(0x7f00006cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 96.068218] device lo entered promiscuous mode 2018/01/31 06:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) syz_open_dev$midi(&(0x7f000047f000)='/dev/midi#\x00', 0x5, 0x22000) 2018/01/31 06:49:04 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 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) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f11000)=0xfff, 0xfffffffffffffe24) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/31 06:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/cuse\x00', 0x140c0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c2f000-0x10)={&(0x7f00000a4000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) 2018/01/31 06:49:04 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendto$ax25(r1, &(0x7f0000792000-0x72)="9b16e84d26c78cd57748cd96fafaf2357af033301f53d88e1140728d90b1a317d16ad4ad4b78cfbf01ccd4c6bde139da24f0774c2a86a8674363be8cd0fad6e55ccbaf7b6c498c019466ae8cf21053329b487f6c0ae8effa3715786b1189d3f6d75af01f2fb6032e799c87950e17a9360f94", 0x72, 0x40, &(0x7f0000811000-0x10)={0x3, {"61db09979d6273"}, 0x2}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ae6000)=0x2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00008e9000-0xb6)={0x3, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ae5000)=0x0) 2018/01/31 06:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) connect(r0, &(0x7f000099a000-0x80)=@generic={0x9, "2f89773048e93d28e3835217d03cd16258ef3c993b8c82ac2906e52bba15ded69a70e37dc17450e7547d3363b655d71a6d6290985a44dc7a31efe4bb553e7f7783cee86b9c6d25188c781ed9c0bf4a0dac5d0bda67b0fc044f62ba7e69e69d0aec4cca29e7770bb8ec31d15bcc1f9e04176b64e5da77642e6d9b2e9b8199"}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b97000-0xb)='/dev/vcsa#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ae1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000-0x4)=0x8) 2018/01/31 06:49:04 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000001b000-0x60)={0x0, 0x3e, 0x5, @thr={&(0x7f000001b000-0x55)="dda25671376980201babe497469786ebf34a4a79ec8b4ac674c438a608be14f8ef6187ce49098ac6a11307231fe65b96a9990401c98b7f6a0c97534c2589a18e0712e7aa61c6d4a9eb1e07b7446902401970bf0edd", &(0x7f000001a000)="616705a8b56255bf95fa0d5aa44e9494c878537cfcdfe60318b33dc7afab26a891b8997022b35b6a732714dbf7cbf0175a96fcc7975914e1e67ed126a25e4e2611bcf9226622644e4c153b79a8b32bb4f6bcef36a75ac5ca5412e44072e7d188cb15995ed0869705478c33c7fb17c0bd75a552dc04461f3ed70c6a734140576035f0039464f9e450b6a67549d095dcce4dad29973878a7b0d41ffcd75275a529bbee03b1ebb97c0eb16be8488a606dd99f016a17e1a7431124908ed7d3b8d2f885"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000018000)={{0x77359400, 0x0}, {r2, r3+30000000}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f000001c000-0xd0)={0x6, 0x1, 0xfffffffffffffffd, 0xffffffffffff8001, 0x2000000, 0xff, 0x1, 0xec38, 0x10001, 0x0, 0x7, 0xff, 0x1, 0x1000, 0x7030, 0x0, 0x3, 0x4, 0x4, 0x4c1, 0xfffffffffffffffa, 0x100000001, 0x1, 0x5, 0xffffffff, 0x100}) fcntl$getown(r0, 0x9) 2018/01/31 06:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000077c000)=0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000c1000)={0x80000000, 0x2, 0x7f, 0x11, 0x40, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f3d000)={0x3, 0x8, 0x400, '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]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e85000-0xc)={&(0x7f0000ab8000)=[0x0, 0x0], 0x2}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00003b3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) pipe(&(0x7f00003c5000)={0x0, 0x0}) utime(&(0x7f0000a2b000)='./file0\x00', &(0x7f0000c79000-0x10)={0x0, 0xf}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000eeb000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000012f000)={0x0, &(0x7f00006f4000)=0x0, 0x2, r2, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x2f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000cc000-0x8)={0x7ff, 0x400}) 2018/01/31 06:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0xc000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:04 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000)={r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/171) time(&(0x7f0000006000)=0x0) 2018/01/31 06:49:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000407000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e16000-0x5)={0xc41, 0x9, 0x2, 0x8}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d5e000+0xd68)={0x0, 0x8000}, &(0x7f0000d68000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000690000)={r3, 0x1000000000b1}, 0xfffffe3f) write$selinux_user(r1, &(0x7f0000cd2000-0x38)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d7d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) flock(r2, 0x2) flock(r1, 0x0) flock(r2, 0xffffffffffeffffd) 2018/01/31 06:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/01/31 06:49:04 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x205, @time={0x0, 0x989680}, 0x4, {0x3, 0xaf}, 0x9, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$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) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021000-0x10)={0x5, &(0x7f0000010000)=[{0x6, 0x401, 0xffff, 0x800}, {0x1, 0x8, 0x100000001, 0x0}, {0x0, 0xfffffffffffffe00, 0x3, 0x3}, {0x3b5, 0x8ca, 0xb32, 0x80}, {0x0, 0x0, 0xbd7, 0x9b1}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/31 06:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$key(r0, &(0x7f00005a1000)={0x0, 0x0, &(0x7f0000b27000)={&(0x7f00008a3000-0x1e0)={0x2, 0x8, 0x1, 0x2, 0x3c, 0x0, 0x5, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_key={0x17, 0x9, 0x550, 0x0, "011288d880c98159dca88845fb5be18cd29ac27f0074c4f04a06293ddfedb4d3240c13a9eba3dde4eefd316c085220a6391aa872fc089b9b7b565195b96ace70e513d230f1cfd40773e023af023b0fc3d8d24a7ab07149b24b4529604a9400ac2d73fd6368568e7eb684beccc3aa91e2016395d58c6eaa32c57c05fb5a09f08d9beb5980e67eef67dc59ed718776fa9667f65ce21a31dc25c9705266ef06cd4a327926a848657f7cfb12"}, @sadb_x_sec_ctx={0x21, 0x18, 0xb2, 0x1, 0xfb, "9a1bc8d8d6598259f3efb8932549329b64763335f89b1bc58acf7d0a0a2b7bf376468e6cf49f82e26158a1d991da09d2395dbd84b62f341294c3e74b77bdf653edbf4673d734d5830aed8a357234c3c0859639654dfabea3b46e256e333b68fdceb237467770ab759a9d003a178463e1d12f96b75f541f618c53f9043da10f325d90e87246717f50e6fe04b7009d021702e17338293a3b1c8e5a3eb545cad3719a5d3d0748d6d0e2239c3825260098fbb21e35fd6ec8e7663631a7686278a49c49365947cf8d3b599ae899b25f7ddbf18bd6bfe4e29f435dac41fbdd4d4d9da1fabc5878f34d5f202f97fded24956e3b61984fcec1711225fbbd27"}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b0000)=0x0) ptrace$setregs(0xf, r1, 0x87, &(0x7f000046e000)="e0f099f9ee85d2e22599dd840ea0d2496ed071c61caee058085ed7baa5fa2aa9cebbac316e83a7968469535ec726f66fdb83383d895771d27d21108baf7eb07105e6f0750f3a450c3852d362b48daeaaa5dd46a4361e996483f129107e493b18b4f7ccceb38df417c70a3036877c79f7c042ab136dab7c28a7da0c80fba2e39dd43b4da566db") 2018/01/31 06:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002fb000)='/dev/snd/controlC#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000679000)='/dev/snd/controlC#\x00', 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e49000-0x4)={0xffffffffffff9212, 0x4, 0x7fffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004df000)={0x71, {{0xa, 0x2, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) rt_sigaction(0x12, &(0x7f000057e000)={0x3ff, {0x9000000}, 0x10000002, 0x401}, &(0x7f0000876000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000eab000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 96.279788] QAT: Invalid ioctl [ 96.298870] QAT: Invalid ioctl [ 96.311420] QAT: Invalid ioctl 2018/01/31 06:49:04 executing program 6: pipe2(&(0x7f0000940000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/autofs\x00', 0x460680, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c21000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd5000-0x4)=r1, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 06:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept(r1, &(0x7f00003ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000034e000-0x4)=0x58) recvfrom$unix(r4, &(0x7f00007c4000-0x4a)=""/74, 0x4a, 0x100, &(0x7f0000c70000)=@abs={0x3066701b0690f92, 0x0, 0x1}, 0x8) r5 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r5, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r5, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r5, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f9000)={r3, 0x100000000, 0x5, 0x4}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.369157] QAT: Invalid ioctl [ 96.380928] QAT: Invalid ioctl [ 96.386780] QAT: Invalid ioctl 2018/01/31 06:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1000000000004) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb5000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000451000)="98c034d29db073a27603aff42e75fc9946db52ec813bc08141380156a027a1c6a92b032b3472c52a70") r4 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r5, 0x4) listen(r0, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000128000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0xe8) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) bind$bt_hci(r6, &(0x7f000092f000)={0x1f, 0x4, 0x2}, 0x6) bind$netrom(r4, &(0x7f000037a000-0x10)=@ax25={0x3, {"373c0cf7a703b3"}, 0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b18000-0x8)={r5, 0xfffffffffffffffc}, 0x8) sendmsg$alg(r6, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r6, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f0000ee4000)={0x0, 0x33, 0x1, @thr={&(0x7f0000239000-0xb1)="66fb689e7e1a6a8a3542d5133f5ec8b555fdd3d2cab99f02de3f9c5da744d3d76296c3f746f37e0c9712d033e988b7e07fe055b415428fcd8a69fb1472ff517be1253325cc9fca741d271796b028774dbfe98dd3b3b7b333ad34d458de286daf1429ba9ae49988bc89a3a190771bf6ec9358a96f54552538bbbe30c1a0b67bf1a980b55a1b77c439374400c303dc0b51974e742e49051659636ef6e2cbe8ce6173893ee8b45df03eca2268f7af26e177cd", &(0x7f00008ad000)="b35520f94ef4498f0c375254c6b497cc30d6e2ee625df9f21231b6bf548b8d13b1c99720686784eae0e1a77c8c8fa68bc7e161bc094881453b61bdeb46aee5560642569e3b006fafb3f3891f349590e059ab97a39842f80afc88061f5218d4535c82add778e58c8f46816f1b961f61ba39533f1a3f75f1e9d472b534b6eb75def02f4676fa00606e37b80e8f26537b6fa5e1332474dbf5968c2e01c09e65ebd090927c5013bf476b418b82602f230b9ced60b130d6f727e0e5d69ebfa8e18b0251563cc5c8f712eb592aded3614a544e213a773894d52ad529ec309dc6977b6ee6dfc5f0c846b21869413df05fe87d8ef243114985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012b000-0x4)=0x0) prctl$setfpexc(0xc, 0x10000) clock_gettime(0x0, &(0x7f00008b2000)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000f16000-0x20)={{0x0, 0x989680}, {r8, r9+10000000}}, &(0x7f0000952000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000964000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000b8b000)=[{&(0x7f0000ca0000-0x83)=""/131, 0x83}, {&(0x7f0000d42000)=""/85, 0x55}, {&(0x7f00008dd000)=""/4096, 0x1000}, {&(0x7f0000e79000)=""/115, 0x73}], 0x4, &(0x7f00003f3000-0x16)=[{&(0x7f00001e6000)=""/69, 0x45}, {&(0x7f0000d18000)=""/34, 0x22}, {&(0x7f0000263000)=""/48, 0x30}, {&(0x7f0000629000-0x4f)=""/79, 0x4f}, {&(0x7f0000863000-0x79)=""/121, 0x79}, {&(0x7f0000a92000)=""/173, 0xad}, {&(0x7f00005b9000)=""/4096, 0x1000}, {&(0x7f0000f40000)=""/143, 0x8f}], 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000538000)={0x78, 0x0, &(0x7f0000e59000-0x78)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f00006fb000)=[], &(0x7f00008e2000)=[0x0, 0x40, 0x0, 0x48, 0x38, 0x78, 0x28]}}, @clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r4, 0x0}], 0x28, 0x0, &(0x7f0000fc3000)="58aa9f4f9e97be77f2416a82d467a337863f3febeaa5d14e1a4a40917e50720975fe3b5682e82b60"}) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000a7c000)=[], 0x0, &(0x7f0000d93000)=[@op={0x18, 0x117, 0x3, 0x800000001}], 0xfffffffffffffe15, 0x4000000}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000c93000)=0x0, 0x4) 2018/01/31 06:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5c) 2018/01/31 06:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000456000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000c29000)=[{r0, 0x4008, 0x0}, {r1, 0x8101, 0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 06:49:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = timerfd_create(0x10000000007, 0x800000804) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r2) [ 96.560195] dccp_xmit_packet: Payload too large (65423) for featneg. [ 96.588468] dccp_close: ABORT with 65423 bytes unread 2018/01/31 06:49:05 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000015e000)='/dev/audio\x00', 0x84000, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d28000-0x18)={r0, &(0x7f0000808000-0x66)="8106cee74cea7607a2659c366a46fbebd70f0bcf981007480c1ae65c786868294712f73ccdd2fc813736cbe09247a4da5c3f7860de30803456950ef6fcc00c930508231bd6055dc71759728269d5dcd2ec32721080c3c5a15b77ad84918ae68be48deb67cf07", &(0x7f0000689000-0x6a)=""/106}, 0x18) clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f0000345000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d24000)="") 2018/01/31 06:49:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/31 06:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000073f000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x988}, 0x1c) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/01/31 06:49:05 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc) r0 = shmget$private(0x0, 0x2000, 0x7c001841, &(0x7f0000bb4000/0x2000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e72000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000)=0xe8) recvfrom$packet(r1, &(0x7f000097e000)=""/188, 0xbc, 0x40000000, &(0x7f00008d6000-0x14)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000d61000-0x19)=""/25) io_setup(0x5, &(0x7f0000518000-0x8)=0x0) 2018/01/31 06:49:05 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f80000-0xa)='/dev/vcs#\x00', 0x100000001, 0x18000) r4 = syz_open_procfs(0x0, &(0x7f0000c4d000)='net/hci\x00') r5 = open(&(0x7f0000f16000-0x8)='./file0\x00', 0x101000, 0x20) r6 = dup3(r0, r0, 0x80000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e88000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r8 = creat(&(0x7f000098d000)='./file0\x00', 0x8b) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f80000)='/dev/amidi#\x00', 0x9, 0x8000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f80000)={@generic="d59467c8cf85bf29805c79d8d3c6fc91", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) eventfd2(0x8, 0x800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x7, &(0x7f0000a7b000)=[&(0x7f0000532000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00006dc000-0xb5)="338f6045e81f6ee3bf0528bdd9d83d90ef69aea21c47e7f5dc08b6ae08ee092feafea7a093a14a986f64135fd50371b5d16fa88371339ec953781ebb5680046f27a0fd50f2347728f51c7cba05198587bee5774c8ccb71bff21a4571882cc91af021814e2c873f9f450faf746d562b87cd02ff6a4dc78c90b6ff05b20d1bf8f07dfa54adcc434d999ea21eb1ec685fa2ba61efdd5c77f0bbcbd50e439f9c762e3125cf0993494309a5ddb4304df91bcebba75d77d2", 0xb5, 0x800, 0x0, 0x1, r3}, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000225000)="b8cac787f6b3ff086a1d87d65ecc427289793fe5d8e3ff4ebe741771ff8845cbb0de9c52755a7bd3f9e9675dfc023d767ef3c92d4b1d4350a27eb9c019b3b99c07bfef491c0edb77b4dcd1767dc0bcea97b5b1541b2606b839c67cfb80d37b7395d2c38e799ea89768bf676b573d25c56045c4fc6a0a65b1d8bbc36af01e9e4e5c4d2567b8d34510d182f8abce26faf9fa145d958a1b617ac01774692f300580d6f00f759cd2fcf30f216bd2f5c44cecfff610e2479672fe2abbdfd075e7daed7a283f41372277099918f7c0126f9f722cd568fb22", 0xd5, 0x24, 0x0, 0x1, r4}, &(0x7f0000097000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f000039b000)="ba6ef783d1bc719598ab4eb5d5150dce5e55cebea8c8ef4c2623447f6e1c8de0d116426e4e9ecac383df75a7e3a94fa836d8407db77def142333a820c66201042cd1a7118661882eb83adcfb2d3efeacdb42a0b7bbae625f55609d771d10b963de0ebbebc826c1e49f425e339afa806852db3987d26e0a889e251ba169fb73045914959cd663", 0x86, 0x7, 0x0, 0x1, r5}, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f00009ea000)="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", 0x1000, 0x1, 0x0, 0x1, r6}, &(0x7f0000c71000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000324000)="77deae32a1b3394711695aa89878d7b0241d5a5ff44e1f53856e85629159380baec062d642d790ef28f3a8105c930c1023150e95b3b274dce4fe7de9e6a829608ad1f2cac56ca015bddda122b00315a9fccdfed46f7eed9c31cb11b125eacbe477e90176052a29ec3d7bc19e3f4a05167d46fa64a9d42449f305fdc3d1ef1ee9b10a43851690e5186d6bf92d8c91b861dcac971081204c82678e1e7f75f3ebe1dbb0b932b9aba7e067827b0c04d5eb5bade8cd0d8e769ac91762c10d999dad69b7", 0xc1, 0x0, 0x0, 0x0, r7}, &(0x7f0000f80000-0x40)={0x0, 0x0, 0x0, 0x20ccec5b21c75403, 0x7b3, r0, &(0x7f000002d000-0xef)="55e875d76a0a4b2d98bbde73604a6929cf5a332e837c76998529ece1ad834b23a4e12a2698fe85b4e13b00b5a93492d82d527af1c4b53dc8bcea0c0907ebc232fb4aef569b4a3d3f0d2a97cc00150fff1e5ecd0715d1ab293aad6036dfc4bf312a3c87c42e78cfc024b1cde2b39aa475eb5344bd18d6e4a0a90d2c9af998c0e98a52d4d35ea9cb6189e7957df1dbab3f13b9db907c24b7b767462935abdaaf9b6f310e01839d9e31f1db52237efcfedc18cb8724292586794e6c25ff95579581d491e5fcb4b3c43e3c72e5f60143e361aad66c406a6d5b8949df62f050124b24402d372a6b75d529b3c02c93ee2f1a", 0xef, 0x8, 0x0, 0x0, r8}, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f7f000)="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", 0xfe, 0x6f8, 0x0, 0x0, r9}]) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 06:49:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x6, 0x3, 0x0, {0x77359400, 0x0}, 0x5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000c08000-0x30)=[{0x8, 0x0, 0x8, 0x1}, {0x5, 0x28, 0x6, 0x3}, {0xffffffffffffff70, 0x3, 0x2, 0x8}, {0x1, 0x8, 0x7, 0x3}, {0xdef7, 0x0, 0x7, 0x0}, {0x1f, 0x8, 0xb800, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a07000-0x9)='/dev/sg#\x00', 0x1, 0x101000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x47b) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/31 06:49:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000b73000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b8e000-0x3)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000aa0000-0x8)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000244000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000090e000)='/dev/cuse\x00', 0x80100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000a97000-0x8)={0x0, 0x5}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{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) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000244000)={0x10000014, 0x0}) 2018/01/31 06:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000bb000-0x40)={0x6bda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000dee000)=""/155, 0x9b, 0x1) fstat(r0, &(0x7f0000040000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000ed0000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) fchmodat(r2, &(0x7f0000aa0000)='./file0\x00', 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002e3000-0xd)='/dev/usbmon#\x00', 0x48, 0x20000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00007b7000-0x18)={0x609, 0x4, 0x1, r4, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac3000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f00009ce000-0x24)={0xffff, 0x2, 0x2, 0x4800000000, 0x800000000000000, 0xffff, 0x0, 0x4, 0x2, 0x1, 0xfffffffffffffffd, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000dee000)={0x6, 0x20, [0x9, 0x400, 0x7fffffff, 0xff, 0xe792, 0x2, 0x8, 0x1]}) recvmmsg(r4, &(0x7f00008c3000)=[{{&(0x7f0000bf0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f1f000-0x60)=[{&(0x7f0000d37000)=""/140, 0x8c}, {&(0x7f0000e7f000)=""/89, 0x59}, {&(0x7f00008e6000)=""/2, 0x2}, {&(0x7f0000ae8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000733000-0xcb)=""/203, 0xcb}, {&(0x7f00007b0000)=""/41, 0x29}], 0x6, &(0x7f0000e0f000-0xb1)=""/177, 0xb1, 0x7f}, 0x7fff}, {{&(0x7f0000ce5000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000657000)=[{&(0x7f0000eb4000-0x5d)=""/93, 0x5d}, {&(0x7f0000b73000-0xc1)=""/193, 0xc1}, {&(0x7f00001a7000)=""/179, 0xb3}, {&(0x7f0000f77000)=""/4096, 0x1000}], 0x4, &(0x7f00003b2000-0xd7)=""/215, 0xd7, 0x3c}, 0xffffffff}, {{&(0x7f0000471000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000451000)=[{&(0x7f000012e000)=""/254, 0xfe}, {&(0x7f0000c76000-0xba)=""/186, 0xba}, {&(0x7f0000df2000)=""/208, 0xd0}, {&(0x7f0000e63000)=""/187, 0xbb}, {&(0x7f0000814000)=""/0, 0x0}], 0x5, &(0x7f000066b000)=""/248, 0xf8, 0x2020000}, 0x9}, {{&(0x7f0000fe4000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000c41000-0x80)=[{&(0x7f0000524000-0x1000)=""/4096, 0x1000}, {&(0x7f000066c000-0x18)=""/24, 0x18}, {&(0x7f0000c17000)=""/4096, 0x1000}, {&(0x7f00000d2000-0x67)=""/103, 0x67}, {&(0x7f0000525000)=""/49, 0x31}, {&(0x7f000048f000)=""/38, 0x26}, {&(0x7f0000357000)=""/148, 0x94}, {&(0x7f00002d7000)=""/0, 0x0}], 0x8, &(0x7f00006f2000-0x1000)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f000008b000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a0a000-0x60)=[{&(0x7f00001e7000)=""/149, 0x95}, {&(0x7f000018e000-0xa9)=""/169, 0xa9}, {&(0x7f000089a000)=""/0, 0x0}, {&(0x7f0000bba000)=""/148, 0x94}, {&(0x7f000073c000)=""/219, 0xdb}, {&(0x7f0000308000)=""/4096, 0x1000}], 0x6, &(0x7f0000bab000-0x1e)=""/30, 0x1e, 0x400}, 0xfffffffffffffffb}, {{&(0x7f00006cd000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f29000)=[{&(0x7f0000d28000)=""/74, 0x4a}, {&(0x7f0000c64000)=""/160, 0xa0}, {&(0x7f0000c53000-0xb3)=""/179, 0xb3}, {&(0x7f0000eaf000-0xf7)=""/247, 0xf7}, {&(0x7f00005a4000)=""/228, 0xe4}, {&(0x7f0000fca000)=""/29, 0x1d}, {&(0x7f0000ec7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e00000-0xf4)=""/244, 0xf4}], 0x8, &(0x7f0000976000)=""/51, 0x33, 0x1}, 0xff}, {{&(0x7f0000ef6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000921000)=[{&(0x7f00001df000-0xfa)=""/250, 0xfa}, {&(0x7f0000aa6000)=""/73, 0x49}, {&(0x7f00009c2000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000f51000)=""/19, 0x13, 0x1}, 0x3}, {{&(0x7f0000662000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082a000-0x10)=[{&(0x7f0000613000-0x46)=""/70, 0x46}], 0x1, &(0x7f0000260000-0x4d)=""/77, 0x4d, 0x8}, 0x0}], 0x8, 0x10040, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000094e000-0x10)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000176000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eca000-0x10)={r0, 0x28, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072e000-0xc)={r9, 0xd2f0, 0x0}, 0xc) ppoll(&(0x7f00001c9000-0x30)=[{0xffffffffffffffff, 0x400, 0x0}, {r0, 0x10, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x104, 0x0}, {r0, 0x203, 0x0}, {r8, 0x100, 0x0}], 0x6, &(0x7f0000058000)={0x77359400, 0x0}, &(0x7f00002df000-0x8)={0x8001}, 0x8) r10 = syz_open_dev$vcsn(&(0x7f0000170000)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00002a1000)=@req3={0x0, 0x200, 0x3, 0x7, 0x101, 0x3f, 0x9}, 0x1c) sendmmsg$unix(r10, &(0x7f00001a7000-0x38)=[{&(0x7f0000246000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004f8000)=[{&(0x7f0000431000)="9f19d361a3252800544205a82f2070d77908baf713f0e2fa8cfe00a74f3482363de2c8085044772580107ea6b9d78398682ae16e1569497e02801e2f493d9094eb525dae6843f03e3b1acf96eebe1fe1a74d937e757fc08aff2057b01e52c1ddcd5110c1c22a1c7b9ba5243a42eae9", 0x6f}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x4000080) 2018/01/31 06:49:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000273000)={0x0, 0x0}) socketpair(0xd, 0x0, 0x4, &(0x7f0000649000-0x8)={0x0, 0x0}) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b02000)='/dev/input/mice\x00', 0x0, 0x20300) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d2000-0x4)=0x7f) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000068e000-0x8)={0x3, 0x61fd}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000d7000-0x5a)={0x8000, 0x52, "1a2dea14e010213d1ba9b38539ef31dab26cd1718fe61b04fd63f1c8363f28a047c0ecd5165e107ab0c2b8c5f0ae9cadf330a4664d29f569e59b28b97968483b5c26989490c6a42179aa413ecded0c00a4fa"}) sendto$unix(r3, &(0x7f0000da8000)="9075905128d9c0112be703debf7e89435799c2d23616350c3905a1267d3b02d91124bd2b0e980e4d5f1006c7aa2c2e626743dc230b87b77dc8063c392cde556e3598819ed8a92c08cd640c782ccba9bc18e5927239984471348ba1b5f2bdeb09e0d8a98d5bcc2c228af7e935a4e7f4982fc3a13ac08848ffe830943a36657f53996eccc4a465f0fd793eb59d9662", 0x31e, 0x200001, &(0x7f0000b53000-0xa)=@file={0x0, './file0\x00'}, 0x183) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 06:49:05 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/31 06:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008cc000)=""/173) 2018/01/31 06:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/31 06:49:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2003fb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x1000000089e0, &(0x7f0000f88000)="49000206e8b373cf202cdfd509cda09e461d21e1719ab031e01e0cb7983c") memfd_create(&(0x7f0000aff000-0x11)='/dev/vga_arbiter\x00', 0x2) [ 96.809250] kauditd_printk_skb: 85 callbacks suppressed [ 96.809259] audit: type=1400 audit(1517381345.259:985): avc: denied { net_bind_service } for pid=14620 comm="syz-executor3" capability=10 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 2018/01/31 06:49:05 executing program 5: socketpair(0x1, 0x2, 0x8, &(0x7f00002f4000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:05 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f000001c000)='./file0\x00', 0x1ca) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000015000)={0x3, 0x0, 0x3, 0x0}, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001c000)={0xf1, 0x3f8ae0f9, 0x5, 0x7f, 0x3, 0x80}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000b000)=""/186, 0xba}, &(0x7f0000006000)=[], 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) io_setup(0x2, &(0x7f0000010000-0x8)=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) 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) 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) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f000001d000)=[&(0x7f000001d000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r1, &(0x7f000001d000)="b21e796f3aa66d898c1efe542d8898008a112f7abe0d826076dde632ede4e6415495caed9306e0148db7730866f48c012af188ef16b128292e4d6f66f621c5dc40d4384c327bff2b83d665592dfae01eeb57a8a9e75e12e58bb8be1f823babcc194c80775d7f7f08631f9e5490425c60954f956ba0bda7e8ba94fea3fc1c1643922eb5bcdb846e8d779bbaaef904aa9d822d4721f3db156a29b107978e185e9fa4c8db5cdef5f79bcf06e0bb24ed8381799f8053", 0xb4, 0x0, 0x0, 0x1, r1}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f000001e000-0xd9)="207d0892504a5e872b2e64f3bb5b4d96f8ed69b1a339c7b4160d7e533e12f4ce2fea1e7bfd516518f2f10abdc5baf1e1df7f5abbc397cac55093afcd33b262e26605daa2752a3b1ebf4f23f54dd1240a893eda42948ec0ebfaa8ea2663c10356c7cc35719b770f743e0f278aeb71084a6fc40f65a77c33a3c56bdd8db9b455cc79f86c108418df94228ff9b2f143cde58668bb7b11d0c0e72346272a4e5a22169a0e3403e659c5dd8b6f4b12b09f4b767c31a17f97b56449eb48c588dc3ca6d768960cd4db9527fcecfd8f02d5ee833e675a0ab28035ec73e6", 0xd9, 0x20, 0x0, 0x1, r1}, &(0x7f000001d000)={0x0, 0x0, 0x0, 0xf, 0x80000001, r1, &(0x7f000001e000-0x5a)="978b86b8879705cef90f4e93d23eb99880f5462cd8dfdcbaac34b5f1cdc6d2d0be544e91b12485f813f5d186d829ee27170be4b00ccc526b5c28e07a321ee39bdd977fd98762010c450ac5fac494c8e9f46f7287cceed76acb66", 0x5a, 0xab, 0x0, 0x1, r1}, &(0x7f000001e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f000000b000-0x19)="5a9bad12ff114b1645d25320a78104100e290f0fe19c7c1367", 0x19, 0x1, 0x0, 0x1, r1}, &(0x7f000001e000-0x40)={0x0, 0x1db812039982da15, 0x0, 0x7, 0xfffffffffffffc01, r0, &(0x7f000001d000)="c3c5b45f130c309590ecf2c7eccfa6d35ba2e760a7415eea95b57e99826c", 0x1e, 0x7f, 0x0, 0x1, r1}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f000001e000-0x6c)="6b8cbecdab7caaf81ab9cdda7b731b3823c0562b6157173825bd2189b7d5d4557c3b95acf1b3555137f3cfe49dfd811a09043e8cf7d10067f186b49bf264dc8572fec2c31e7cb1381b0fbaf52fcff61f5ee4e677cd26193452f69db531e292c618fcc6222d4ee796e4baf827", 0x6c, 0x98, 0x0, 0x1, r1}]) 2018/01/31 06:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000976000)='user\x00', &(0x7f000080d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efe000)='\x00', 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aff000)="", 0x0, r0) stat(&(0x7f00001c4000)='./file0\x00', &(0x7f0000756000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000c3e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x301100) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000760000)="bbc1a0c3808fd5dc7fb990b54a35a97f58ed80d1dccc43d8dceb1fbf7b3ee93abb46115f9c83fd209873a29d75eeaa2f0793c227ca423396943e0d8fa0053e6259661dd32dbcf4d757470c266d19a913d57929fb5ff2aeae5ca8538a97a46d96a70dbb54e3b82bf0234736fae0810d79156374d4ddb38f56b576f3f84e3938beff2562eb2e11b7961d41e9288bb6611df97224e6447f304e756e82068f8c7ef2fa22e0317b6136ff2cac7709fb27c9d7af8d08448ea15e086f91a545b7654c949e41ac64c6dfb240d9a604f9e898d1b308a03d73b429dc151159069e49b1e4e2db69760cee7f350991d54ebbd1a2c6445d3d") openat$dir(0xffffffffffffff9c, &(0x7f00009e2000-0x8)='./file0\x00', 0xc2, 0x4) symlinkat(&(0x7f0000653000-0xe)='./file0/file0\x00', r3, &(0x7f0000cd9000)='./file0\x00') 2018/01/31 06:49:05 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, 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000015b000-0x4)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004d3000-0x4)=0x2, 0xfd) creat(&(0x7f00005b7000-0x8)='./file0\x00', 0x118) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) timerfd_create(0x7, 0x800) fremovexattr(r0, &(0x7f000082f000)=@known="73656375726974792e73656c8000000100") 2018/01/31 06:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x8b) msgctl$IPC_RMID(r1, 0x0) r2 = mmap$binder(&(0x7f0000bf8000/0x2000)=nil, 0x2000, 0x1000008, 0x40810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/31 06:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x2, 0x0]}}], 0x30) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000693000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000329000-0x10)=[{0xffffffffffffffff, 0x420, 0x0}, {0xffffffffffffffff, 0x4020, 0x0}], 0x2, &(0x7f0000927000)={0x0, 0x989680}, &(0x7f000055d000-0x8)={0x1f}, 0x8) 2018/01/31 06:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/31 06:49:05 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000087000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005f4000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x806, 0xd9c9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000217000-0x1c)=""/28, &(0x7f000074e000-0x4)=0x1c) r2 = accept$packet(r0, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000129000-0x4)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b0a000)={@l2={0x1f, 0xfff, {0x9, 0x4, 0x7, 0x5, 0x80000000, 0x5}, 0x97, 0x73}, {&(0x7f0000584000)=""/230, 0xe6}, &(0x7f0000ebe000)=0x0, 0x20}, 0x2e) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bac000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009a1000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00005c9000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089e000)={0x0, 0x80000001}, &(0x7f0000366000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c6000-0x4f)={r4, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101}, 0x98) 2018/01/31 06:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) read(r0, &(0x7f0000bff000)=""/86, 0x56) 2018/01/31 06:49:05 executing program 2: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ce8000)={@generic="a1891f2cb5ed6cfc8a6734e0ee112af6", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) 2018/01/31 06:49:05 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000895000)=0x0, &(0x7f0000700000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000f5d000-0xf)=""/15) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005e1000-0x50)={0x220, @tick=0x1f, 0x1, {0x401, 0x2}, 0xfffffffffffffffc, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 06:49:05 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000010000-0x84)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x3, @rand_addr=0x7ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000017000)="aa726af610e47680a373633258909f3e0a73b74fbbc9bb56ab35aa758c41ef1a635ad4ff7d844e28d7f43cc70b6bc2bf52c0b43a68ba5a916d187d2b0b1af5c3d1e95983bfacdc4bf3312f3510f8f0e50cc49d2850bd59d5dca7f57a4005ebd287622ab9dae841f0a1d06be364d0c6eb4ed2b4d6e782cd85fc46160f916d5e224e6599441159cb27e3dfb88440313fa4d419b8ae209d565eacf4b1cc0741ddd5ca9f996d80cc0c298639a0a32101f061755c9edaeb3020b039017636d23a718156b54d6371da8a6987c5e5318ec28bf37d558062fb0e10939b89fe5b31c3fc637fe22dd35fe60a321d67d8c9126288") sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000)="260000002000030207fffd946fa383bc0a0000403c130101031d8568797ba3a2d188737e57e4", 0x13}], 0x0, 0x0, 0x0, 0x8000}, 0x0) 2018/01/31 06:49:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) r1 = dup(r0) 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) gettid() fstat(r0, &(0x7f00006c4000)={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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000356000)=0xfffffffffffffffc, 0xffffffffffffffe5) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f000055b000-0x8)='./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) lstat(&(0x7f0000c3a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r1, &(0x7f000020c000)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/31 06:49:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x1ff, 0x2000) membarrier(0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000007000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000005000-0x10)={0x3, 0x0, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21b, &(0x7f0000005000-0x21b)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1e5, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0], {0x3, 0x6, "4ef426", 0x9, 0x3f, 0xcb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, [@hopopts={0x60, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8000}, @calipso={0x7, 0x40, {0x10001, 0xe, 0x3, 0x9, [0x2c1, 0x5621, 0x800, 0x4000, 0x0, 0x8000, 0x7]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0xcab}, @calipso={0x7, 0x48, {0x6, 0x10, 0x1e, 0x100000000, [0x7, 0xfffffffffffffffd, 0x4, 0x2, 0x6, 0x0, 0x101, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x5e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x8ec2, 0x9c, "763afd9f2f5d2cdbd8c62b235df01f68e21685dcdd0de1a8b62612a3cc237a234be476c84e6ed7ddda2886f2a63bffe75ea46d246e3a6eed110a90dac6344905abbb0af74878916aa1c17db72280fc6e394002cca9fe5918cdbee3ce9eb64cd13709b26d50856cc830654e86b889ed60fd78cd49f38139edcad092d42afb5148263c6b594e768acc3cc4ea99ed7aa4e41d3de9afdde7f7bd2db80ffb"}, @enc_lim={0x4, 0x1, 0x9}]}], "65909421489e17058a933ef95606242a33d5396f101bf6824ee691e0adfff25a5d6b517fbb72127a3cc9a479c6089e14b659d3ed10675d628a1767"}}}}}}}, 0x0) 2018/01/31 06:49:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000004000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000004000-0xe5)=""/229, 0xe5}], 0x3) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x1e) r2 = dup2(r1, r1) listen(r2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000013000-0x6)="", 0x0, 0x0, &(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/31 06:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066f000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r0, &(0x7f0000aa1000)='./file0\x00', &(0x7f00006fa000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008bd000-0x4)=0x0) 2018/01/31 06:49:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000b000)="c0c73ff0fb35b7caf8032c6bd5da6fce278abb28256878fc943fe8e2a36c3ef7") 2018/01/31 06:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') vmsplice(r0, &(0x7f00004bd000)=[{&(0x7f000065f000)="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", 0x1000}, {&(0x7f00007d6000)="1f156d0f4b04460e7d0102934495aa7e6c29926dc2b09f72fcb84b84ca4a64c2911634685b6a9e516491449a57fd564940bbd2b4", 0x34}, {&(0x7f0000a3f000-0x64)="f96a0126ed5f772672e651e82c8fdaa9f2b39db45209a588d87624367bd4152c7847e4d71b64dc13209fd7ce97ba75856c8248fd880f55fbe719a0e3fb2711ffa8e45320c3c02d22954eae5bba235c1b1d970d41d81ca96e051bcfef3b25d28f2fed4b3e", 0x64}], 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f00009d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x100000000040007) [ 97.283557] audit: type=1400 audit(1517381345.735:986): avc: denied { read } for pid=14673 comm="syz-executor5" path="socket:[38020]" dev="sockfs" ino=38020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 06:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00007ab000)='/dev/admmidi#\x00', 0x7fffffff, 0x8200) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00004b4000-0x41)=""/65) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fe8000)={r0, 0x2}) write(r2, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 97.339979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 97.409956] audit: type=1400 audit(1517381345.790:987): avc: denied { setopt } for pid=14673 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 06:49:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/31 06:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x5) modify_ldt$read(0x0, &(0x7f0000b89000)=""/149, 0x95) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 06:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = syz_open_dev$mice(&(0x7f0000408000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a2b000-0x38)={0x3, 0x0, [{0xc00107e7, 0x0, 0x81}, {0x977, 0x0, 0x200}, {0x3bf, 0x0, 0x1}]}) r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r3, 0x0) listen(r3, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r4, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000319000)={r2, r4}) r5 = getpid() ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000356000)={&(0x7f0000057000-0xef)="1427a62db687bb9482b8011818c288713d7b708458b1007851635113eb0885782254b450eb67f53849aec9f1c9f85f2ae399678cdecec5b385033bebd66a433b99dc5d056b8fa65fc34950e5a0e8276aa52e08beec22cfc4e8a9f054b5e0f8d87d0c6cb3e3c49b37df6fe45bd30acb5e50641680e7c5e4d43031cc5e62646369de5af5430e064a3139b5c637a4b1f892c8b093dce2612facd5c6518198a252f2e1b5f1d45b4387ec7a28f60b21d848492d98fd0893a59bc235b1efada968b3eb87de2fbf4c2dedffc211ea975e1d9c4cf0b2f48cee28a201f182212ccda4cc247842a8914a0b78b5b3651a41dd7d82", 0xef}) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r6 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r6, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 06:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$vsock_dgram(r0, &(0x7f0000ea2000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002f9000-0x4)=r0) syz_open_dev$vcsa(&(0x7f0000e04000)='/dev/vcsa#\x00', 0xa158, 0x84001) 2018/01/31 06:49:05 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1001000000005, 0x0, &(0x7f0000412000+0x280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x800000000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0xc9) 2018/01/31 06:49:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f000005f000)='./file0\x00', &(0x7f0000001000-0x9)='devtmpfs\x00', 0x10401, &(0x7f0000001000-0xa3)="5e90c855fd2a8f2a092d572ca605fc65628dc4b112c349ec1f5923cf1e777645c19859ccafd2b646a0100b98d073eacbd4be8343abc998982a876056f6269a82d9f843468aefc36477af0da23959e2a995a8e0988e1497641d81352b89d69519bedf962482064f4278c540913f25ef4e4c125bce992e368476761c842e50b14c0c3fab91e87bf7a969eb737d9ccb57400e38e0bb603a678e5e54abdf308ab1dc658bcc") mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000971000-0x8)=@assoc_value={0x0, 0x4000}, &(0x7f0000feb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e86000)={r1, 0x101, 0x835f}, 0x8) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000fe9000)={&(0x7f00006d8000)="b67c6740c552d3ff8225194933a804b9dc6e0f2994e03c41d1654d1727863273f5140fbe537a06e93134ab576878fbc56e9419b37b94a51612117a6ffdd38cf9a6ba250c15a67e6d3ad87d54ba4910a6f5fba1a2daccb74094979806efed4c38cbf5c7e3c070412a45c658d4c8126b2ee41a722c36388a8564c5b460bb3cb7a1247b92812fb127a5f9f84a1daec4603135eda9e763cd9acebfda39db7f68655f20a586f37d3156d723", 0xa9}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000cb1000-0x38)={&(0x7f0000feb000)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000fec000-0x40)=[{&(0x7f0000feb000)="a2d0fe967e198e3163a6ceab4300d9f9e14032990f7d4cddf0f47038b169aa81e7406332bb9b02dbe2f1d6520a9956eff7d76ea3b0b87a708bdbb470767cb84b51f4fa7bc797b7141d1024794ac97ace087e4cff595859afa287a0854f5951d9ed6d365fbb1ca6b16befed91f6bd1f6768bf965db5996d80d9dff1e1d5675dd7a7a1e5fee31da510ee1a0b1d2e998933", 0x90}, {&(0x7f000037c000-0x90)="a1242a521c3b47a2730cf0c347666890535456addd035a47690a56143110ee5b2f058ef12002bad1f0f7ecba0dfadd3a067dbcb698394c5349147e8ec935a249e8ae82ff36fb3ab044295cc17c4a35ab853296da3b4ed2db098be09fe633e99b761f88dfc049c418850720d40c2feb6a92a0967e0071082e93e6c28d696be2611eacf687bf75fe596e1140c296a14449", 0x90}, {&(0x7f0000cd0000-0x1000)="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0x1000}, {&(0x7f0000867000-0x53)="86256641f1968f845e426bf6db531166a574f6712b6da31ef6622d1c54b95ba6e4b8a9dac3560c1621515aae554d42305e2596e281afd4306bbe51008e72f414bd2cf04aa5e88db4d550a3312c105a1f29372c", 0x53}], 0x4, &(0x7f0000fec000-0x1410)=[{0xf8, 0x10b, 0x20, "820b9e6a190cdd273d0f73c7545f72bc4539df9de2f187c78eaf7a86f743464477a23ae561f371f33555729f158478c7e55cacb616cf0f5aab8ef1fcd05fee34a5421454eea265ae6223a097861885d9aeb9db544a0360c4bf18f0c3469466b73198664656260b1e3b0c06d9d7d3e1a863cd4122dc09a0eb59dc768fbc6c98af4e3fe77d20571079cd2772b3439567e33cfbda1ec58d343d1688125d0691da79ebf6c38d2556fb4c4677181a8e55e54070dd8dc5d7d609382281a3b61b2a188c2a094e15d9bbee8c6f7038a9ea94a5f2b7ba045f08a886e91f83e4ab23064b78afc563af"}, {0xd8, 0x112, 0x9, "aa368319fd122fd45871e28b03cf756a01a581d6eac2f542e592016e2d001df30bf25d251ee6c32675fb85e6e33c298c146948bc3f5102d18aa7cbb227df62751e7206e91fae273957ed5d09b4665f98207ec7bc0086c59203b6f6917d6871f31edca40ca04a4389bacb765a915f8db213324b26d9c172a9db09d157a1715a96d8e66268fd13b0027d6f718074d7eb6a6dc08f999b7527fa5ef75d1817590d2e98d58bb2425bead96513291794afe746d8dfa71526e518b9a9202a3ea13135e8999cab7e1b3e7482"}, {0x1010, 0x0, 0x4, "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"}, {0xc8, 0x10e, 0x8, "4222623133a1c66ab97b5951d9f70f785f4061ebdb07cf72478b85802a8e0757d865ef04d2652f9d919bb0f55feb584135c9ce5f9389f9fc20991bbe56707d5ea4743434aba7604e44fea777e5814a6235f055566e93f317004b217238dcc2cdaf8a94456f788f25ff5041b0e4dac698f2fdf487953ffca4e45d6ba855ad16bbcbde69994e98297695cbec7efd48adf0efe02a82dab515bbdadcd09a80338cf0709e5d3c6a18a4b8208a69ae5a00b255a7b4"}, {0xb0, 0x109, 0x3ff, "367ff5be1e3a241a6b798098a64ab3a522648f08ea49ca78e7ebd60d2e008f49b0577deaf6b7068ea8daeaf7678897901b2fcce8a2c85176fb436aa2c4dd8f42bbce674357a936fd7a3efa8c25ef564700845352de8ec16a7cf841bddd891f9b44b8b52668bf0ff8ab222895306b0e928cf54493155f20a9f4b61f7c83cf6b5718e1d0de78d9e032a1dfcc557a8d2127c9fdc552aa11fe51a418cc3c5a8361"}, {0xa0, 0x0, 0x8, "3b33d104867303146c08618bd312ddf52c7684a717ffe2e4828bb73417603f1a46f3ed5a7efc12f27a3a5062946e1f6998e3844685993b82b521e6056da34b96b1126f10fdd190f92cabb33f12705097c4d12cd3140285f6b0926e229e3205f7bcfce0e9f28e6c44c1d03e27da7e0f1d59d43c4bbffe3b3d3b1c1e3f239c5799579e03174c41858cbae4"}, {0x18, 0x103, 0x500000000, "c7fa"}], 0x1410, 0x44}, 0x40040) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000db8000)={0xffffffffffffffff, 0xffffffffffffffff, 0x883, 0xffffffff00000000, &(0x7f0000651000)="824535eb9ab016c9bb4270572f8d2d624c5db3394dffe74e5fefe94e5cc667e74ec924edd3f2a41fd5cf7c40e8b4db45a0180fd14896ab5c58557268b4dad3289c5aae7a5d8a069d921bc3e1c67ad8e44224ca0720580c5ecd3cc4c1800277f3", 0xdf27, 0x1fdd60000, 0x3, 0x7, 0x4, 0x80, 0x80000000, "dfc927ead17c15c5e75fbc49846b1725c845f361e13d549be41a5a7d9c1c9173cda747d06907373dfb84ea2b0cff6aa5760dae1379dfe7e6c1b919aa54c96ee2ef31eb0ed6ed23b122fbd0fa9c5adfc3c6b4ad774359bf"}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000023000-0x4)=0x4) 2018/01/31 06:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c1e000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000651000-0x4)=0x7, &(0x7f0000f35000-0x4)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000021f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f7e000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x4, []}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000074d000)={@common='ifb0\x00', &(0x7f00008dc000)=@ethtool_rxnfc={0x31, 0x3, 0x0, {0x1, @usr_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x1, 0x0}, {"2daa", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, [0xfffffffffffffff9, 0x4]}, @udp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, 0x1, 0x0, 0x3}, {'"K', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x7f, 0x3f, [0x6ab, 0x100000000]}, 0x1, 0x2}, 0x2, [0x100, 0x8b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ade000-0x9)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e59000)=0x0, 0x13d) syz_emit_ethernet(0x1bc, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0xbe0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d54000-0xd)=""/13) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x200000000000003, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000817000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d09000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000b57000)={&(0x7f0000638000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000014d000)={&(0x7f00001c7000-0x48)=@canfd={{0x0, 0x20, 0x0, 0xb4}, 0x38, 0x3, 0x0, 0x0, "eff2b24d05f0710e2e16a8183ce6257380b186ae7f598a8f4e2161d18bd7130609fc07f5236f9f3b58ee228e5d1a1c5800b529351df96ba697ef448b03898f10"}, 0x48}, 0x1, 0x0, 0x0, 0x20000840}, 0x4040000) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000eff000-0x20)={{&(0x7f0000437000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_procfs(0x0, &(0x7f0000ad0000)='net/raw6\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) pwritev(r0, &(0x7f000021d000-0x10)=[{&(0x7f000004f000-0xc)="d9641ff9d74ab27d358b0bc0", 0xc}], 0x1, 0x0) 2018/01/31 06:49:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009aa000)=0x10, 0x80800) readahead(r0, 0x37, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001d4000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000026d000-0xc)={{0x6949337c, 0x10000, 0x6, 0xffffffffffff7fff, 0x6, 0x1}, 0x6}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000a87000)={0x0, 0x19, 0x4, @thr={&(0x7f000026e000-0x69)="3047c2c5b6b05eca60135b98e1a15be0cb7c56538d7478a7ecef3737a77b725db1f55f17f7922743f9c8ec90331f7f2e0105134b883a7de5a44573c12c2e53fde32eae0983874e09cfa91671d94ff8a8dc7a6eb99a15eb1f219081bd9b743e9020f342e66dfe7e7465", &(0x7f0000b9b000)="9254748b80b44569c1a05b3eaf45111aad0d1056e1de83891e27d168a0ad42a3d2bf55064aef7a00e679ba8810ded8cc8db895b1720f9dab47a97d451c69a9abca33be512572199b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000152000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00006a0000-0xa8)="a841dcebadaa8e6a655d3b0eea2c10a1690fb2013b65fc1e7e790eaf957a19d58aabbb61114921e402bd53f5d08c1536bb5e8f0dc4d54b9b06e420ff630f20aceea656403e28a5e3ad072d2220161ad77899ba72eca28b711d01d4a00178f2a53a78cad671c25e917a9163b8b03ad8a86db65b3da0dbb16c380b0d26b21f4bf6fb6dcc622920859ca19f47ee2d413784ee0a8a539155122e5d656a6b7f4f77dc4b8165db5b1b2575") timer_delete(r3) 2018/01/31 06:49:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000008000)=0x4) [ 97.575146] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. 2018/01/31 06:49:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc3000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) r2 = dup3(r0, r1, 0x80000) getsockname$unix(r2, &(0x7f0000150000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047b000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000e1e000-0x10)={0x0, 0x0}) ppoll(&(0x7f000002e000-0x18)=[{r2, 0x4, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}], 0x3, &(0x7f000096d000)={r3, r4+10000000}, &(0x7f00009bc000-0x8)={0x95}, 0x8) sendmsg$rds(r2, &(0x7f0000bcb000)={&(0x7f000091a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000987000-0x70)=[{&(0x7f00007d0000)=""/90, 0x5a}, {&(0x7f0000d6b000-0x4d)=""/77, 0x4d}, {&(0x7f0000483000-0x41)=""/65, 0x41}, {&(0x7f000028c000+0x141)=""/0, 0x0}, {&(0x7f000057d000-0xab)=""/171, 0xab}, {&(0x7f00002a6000-0x18)=""/24, 0x18}, {&(0x7f0000c25000)=""/0, 0x0}], 0x7, &(0x7f00005be000-0x2c8)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x8}, &(0x7f0000659000)=0x8, &(0x7f0000a55000)=0x101, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7fff, 0x7ff}, &(0x7f0000a59000)=0x1ca, &(0x7f0000ed6000)=0x9, 0xffffffffffff8001, 0x3, 0x3, 0x6f6d, 0x6, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff, 0x80}, &(0x7f0000520000)=0xff, &(0x7f0000585000)=0x8, 0x6, 0x8, 0x2c, 0x8000, 0x8, 0x3f}}, @rdma_dest={0x18, 0x114, 0x2, {0xaa, 0x1000}}, @fadd={0x58, 0x114, 0x6, {{0x57, 0x100000001}, &(0x7f0000ae3000)=0x47a, &(0x7f00004cb000)=0x1, 0xdc2c, 0x8001, 0x4, 0x400, 0x30, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x99df, 0x9}, &(0x7f0000325000)=0x7, &(0x7f0000ec6000)=0x9, 0xfff, 0x508, 0x2, 0x10001, 0x20, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0xc2}, {&(0x7f0000c09000-0x3f)=""/63, 0x3f}, &(0x7f0000ac2000)=[{&(0x7f0000aaa000-0x5c)=""/92, 0x5c}, {&(0x7f0000dc7000)=""/16, 0x10}, {&(0x7f00007bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c7d000)=""/180, 0xb4}], 0x4, 0x20, 0xfffffffffffffffa}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, &(0x7f0000d62000)=0x22, &(0x7f000085f000-0x8)=0x9, 0x4, 0x7, 0x7, 0x1, 0x1, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x7}, &(0x7f00004bc000)=0x3ff, &(0x7f0000dcb000)=0x9, 0x2, 0x1, 0x400, 0x8, 0x40, 0xfffffffffffffffe}}], 0x2c8, 0x800}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f0000a26000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) write$selinux_user(r5, &(0x7f0000fb8000-0x2a)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) 2018/01/31 06:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) syz_open_dev$loop(&(0x7f00001b5000)='/dev/loop#\x00', 0xa141, 0x402000) 2018/01/31 06:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ddf000)={0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c5000)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000678000)={"4bc8c75e44e0920c33caffe43fb4b80a", {0x4, 0x1, 0xfff, "81cd62606f66", 0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000056f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000052e000-0x8)={0x1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x120, 0x10, 0x713, 0xffffffffffffffff, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @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, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @replay_thresh={0x8, 0xb, 0xffffffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/sequencer\x00', 0x200, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d2000-0x4)=0x4, &(0x7f00008f6000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000068f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00007a1000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 06:49:06 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007f8000)=0x5, 0x4) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/vga_arbiter\x00', 0x8202, 0x0) name_to_handle_at(r1, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8, 0x0, ""}, &(0x7f00004a5000)=0x0, 0x1400) 2018/01/31 06:49:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x5, 0x7ff, 0x40, 0x7fff, 0x0, 0x9, 0x800, 0x9, 0x10000, 0x2, 0xa, 0x20, 0x80000000, 0x2, 0x4, 0x20, 0x1b4, 0x8, 0x7, 0x4, 0x8000, 0x7, 0x8, 0x14000000000, 0x80, 0x6, 0x947, 0x40, 0x4, 0x3, 0x8000, 0x3, 0x8, 0x9, 0x2, 0x0, 0x0, 0xaeb5, 0x0, @perf_config_ext={0x7, 0x4}, 0x800, 0x9, 0x7, 0x6, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, r0, 0xffffffffffffffff, r1, 0x5) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200280) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000bc2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xd)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b79000)='/selinux/commit_pending_bools\x00', 0x0) 2018/01/31 06:49:06 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000d64000-0x9)='/dev/dsp\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, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0xbe0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d54000-0xd)=""/13) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x200000000000003, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000817000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d09000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000b57000)={&(0x7f0000638000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000014d000)={&(0x7f00001c7000-0x48)=@canfd={{0x0, 0x20, 0x0, 0xb4}, 0x38, 0x3, 0x0, 0x0, "eff2b24d05f0710e2e16a8183ce6257380b186ae7f598a8f4e2161d18bd7130609fc07f5236f9f3b58ee228e5d1a1c5800b529351df96ba697ef448b03898f10"}, 0x48}, 0x1, 0x0, 0x0, 0x20000840}, 0x4040000) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000eff000-0x20)={{&(0x7f0000437000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006e2000)={[0x15002, 0x7002, 0x2000, 0x0], 0x9, 0x15, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a5e000)=@assoc_id=0x0, &(0x7f0000c6b000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000991000-0x8)=@assoc_value={r4, 0x101}, &(0x7f00006ce000)=0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ba7000)=0x0) 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000566000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d42000+0x61f)={0x0, 0xd5, "ec1b60d051a33167d9f5aaf7c0042fb3be435668da12319fb61ab1be1c70f80fb90006bb68fe08b0713ac942a08369d00a78edf5e201bdb1a84e05034db32710e2197be3fe55b169a8baea52c8202b3121b3ccd2aa44c59535f9b9c61d89b9f1083275c7a426364108fdd3249df34c871b84a19a37acda3cd111abcebf5b01d246887cb9ea00ac35b1882739007ea783ec534c676a9e07a06d5638e4addc1b643c4721ade043278f6914b6eae0fb2466daa90d8c0ea9d697fa11e68623488614d283126dc66e934bcdb935f7c9baf6ffa6834a9a28"}, &(0x7f0000452000)=0xdd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6e000-0x8)={r2, 0x9}, &(0x7f00007e9000-0x4)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000356000-0x9)='/dev/ppp\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000758000)={0x9, 0x4, 0x5}) 2018/01/31 06:49:06 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/31 06:49:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{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]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000083f000)={0xfffffffffffffffe, 0x2, 0x7fffffff, 0x5, 0x6, 0x1}) sendmsg$nl_netfilter(r1, &(0x7f00008e0000)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c6000)={&(0x7f0000ef3000-0x101c)={0x101c, 0x1, 0x5, 0x1, 0x1, 0x0, {0xf, 0x0, 0x5}, [@typed={0x8, 0x4e, @void=""}, @generic="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0x101c}, 0x1, 0x0, 0x0, 0x40800}, 0x80) close(r0) 2018/01/31 06:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000e52000-0x70)={[{0x7, 0x2, 0x1, 0x5, 0x80000001, 0x5, 0xdc, 0x9, 0x401, 0x80, 0x2, 0x2, 0x5}, {0xffffffffffffff9e, 0x7, 0x7f, 0x5, 0x6, 0x0, 0x0, 0x3ff, 0x5, 0xc7, 0x3cf776ad, 0x0, 0xffffffffffffb312}, {0x8000, 0x2, 0x40, 0x3, 0x48ae, 0x101, 0x1, 0x2, 0x0, 0x61, 0x6, 0x3, 0x6}], 0xd51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 06:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000027f000-0x10)={0x1000, 0x116000, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000480000-0x28)={0x400, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x200000000000000, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={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_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/31 06:49:06 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e70000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x10000) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000450000)={0x0, 0x72, "731006dd3b4f72b79a0ae65ce2e40a30cf2521d19dd06d1e168e051ccaee90eb86d1a5840133a388241beaebbaaa3c4d2b449c92f21c01919c941ecc9b1f072ce4b0b2b09d132971610ea69fb85c90518c449e1e5a1bad9c63969a4ca22a8daf521d747ba8df7674dd4dc34023d54e5ff6e4"}, &(0x7f0000e71000-0x2)=0x7a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a68000-0xc)={r3, 0x8, 0x30}, 0xc) init_module(&(0x7f0000e70000-0x16)='selinux&vmnet1keyring\x00', 0x16, &(0x7f00005ea000-0x12)='&wlan1wlan0&ppp1*\x00') connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x31) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f00000c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) 2018/01/31 06:49:06 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000086000/0x2000)=nil, 0x2000, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000063000)='/dev/input/mouse#\x00', 0x7fffffff, 0x8401) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f80000-0x20)={0x3, 0x3, 0x5000, 0x1000, &(0x7f0000702000/0x1000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) flock(r0, 0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000f80000)="57b61337f8af2a0a6d4733b59f2fbdb6d5f8f9291ce23f3781bf83f6abdd0e8e906de8fb98b98e6295ff0e6ee4") fdatasync(r1) close(r1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x7ff, &(0x7f0000f81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a2a000)=0x0) io_setup(0x7, &(0x7f000072f000+0x867)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 06:49:06 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) mlock2(&(0x7f0000c74000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$dmmidi(&(0x7f0000399000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000089f000)={0x0, 0xcb, "4ba2979e8420dd2b72dcd396122bf56551e33efa91b5874cc905ef2465359cee75eeac96c0968f98d4a31df1546d463ebce685ff0468017b52b76322934c08dd95f04b4be528c87c74c91b4cca6ba373bcd51b7d83df01a2e88b0fbcacb6193451c1e42e7576ee4377ced8d58e90d7dbde39245e66ce822a3ff890c8096813a587c2e39b947de143ae4663cf0b3f8a5a4877f338d300c39a4fd54ca61fdb7898b105393fb32ae617ccd5dbd0839392e74252d0ea2ff06f72caed8c8e25ce32c766faefd4f6298662b175ed"}, &(0x7f000043d000)=0xd3) 2018/01/31 06:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000092b000-0x28)={0x5, 0x75a, 0x8dc6, 0x6, 0x3ff}) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000236000-0x2)='[\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002fc000+0x246)={0x6, 0x0, 'client0\x00', 0x0, "0f1d971342582e6a", "593f333e0b7234e3d64c07c62215985fb084fad96b8fd4ac861ddbca9bbbe9f5", 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00007e6000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00001b1000)=""/0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0x1, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/sequencer2\x00', 0x10001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000100000-0x4)={0x4}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 06:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000914000)=""/67) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000044000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00003b7000)={{0xfffffffffffffffe, 0x5, 0x400, 0x80, "eb21fa725ed4a23fb2236e25921331e04b00c8db68ab801c77ecb84afda46d3d685fb842126546aa6ac020cd", 0x4}, 0x0, 0x0, 0x7fff, r2, 0x7ff, 0x800, "cbb332a0b46f43764a4ce6299941933edc36c272d13b19f0c2ce1b6788da908200d6e3ff3a687b53070b398e76938716ea44ac65c97528d38f67997a2a52e14f", &(0x7f0000e4e000-0x37)='mime_typeselinuxuser*eth1!lo.vmnet1:eth1keyringcpuset%\x00', 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7f, 0x8, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xf8, 0x800000004) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1c000-0x10)={r1, r1, 0x7, 0x2}, 0x11a) syz_open_dev$sndmidi(&(0x7f00006a5000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x12102) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000089a000-0x4)=0x9, 0x4) 2018/01/31 06:49:06 executing program 7: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r0, &(0x7f000032a000/0x3000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/31 06:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cc7000)={0x0, 0xffffffffffffff2d, 0x3e8c149d}, &(0x7f00009fd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000043b000)={r3, 0x90, "4e0a9a890eecb41dd2bbad595275f4d0e64d62bc54c833e9db7bc802aa6b3463bc460c1362583c713555552d99f5ce5a3bcf7c8cffa822c0cc088d6b315cb96cee5c6f0a25c84d2fbd10ef5a41f2d799ae758ca064638e9ff3051c612a9ab26c994036f48955ccab24727a7f91d8a62e43f41c8eb71936193b592725f4fe78a1efce2c42e2eabcfa7f9db58911a67363"}, &(0x7f00007e4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000038a000-0x20)={0x7, 0xecb7, 0x820a, 0x1, 0x8000, 0xffffffff, 0x5, 0x80000000, r3}, &(0x7f00001e5000-0x4)=0x20) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00001c4000)=r4) ptrace$setsig(0x4203, r4, 0x1ef, &(0x7f0000d3b000-0x10)={0x2b, 0x1, 0x6, 0x0}) sendto$inet6(r0, &(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) close(r0) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ed000)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a1000)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa13}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42917847}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x591}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c39000-0xb)='/dev/audio\x00', 0x220000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7fff) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000594000-0x10)={&(0x7f0000c86000/0x2000)=nil, 0x2000}) syz_open_dev$evdev(&(0x7f0000816000-0x12)='/dev/input/event#\x00', 0x4d08, 0x8000) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) setfsgid(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) r1 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000038c000-0x4)=r1) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000592000)='tls\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000327000-0x50)={@generic="6383b8a1e0392160cb2182a6ce8c19e8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/31 06:49:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f00000c8000)='\x00', 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b44000)={0x8, &(0x7f0000b0d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) [ 98.315895] PPPIOCDETACH file->f_count=2 2018/01/31 06:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/31 06:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062c000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") inotify_add_watch(r0, &(0x7f0000ccd000)='./file0\x00', 0x20000000) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eac000)={0x3, [0x2, 0x1, 0x7]}, &(0x7f00001d2000-0x4)=0xa) statx(r0, &(0x7f0000aef000)='./file0\x00', 0x2000, 0x7ff, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000005d000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000025a000-0x5c)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7b000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002ca000)={r1, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f000075c000)={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r2, 0x480) r3 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r3, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003ba000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/kvm\x00', 0x44040, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b92000)={0x1, 0x1, 0x4, 0x0, 0x5, [{0x9, 0x2, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x100, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x400, 0x1000, 0x101, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = syz_open_procfs(r0, &(0x7f0000ae0000)='net/rt_acct\x00') sendfile(r2, r2, &(0x7f0000058000-0x8)=0x0, 0x10005) 2018/01/31 06:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c75000-0x34)={{0x0, 0x2, 0xffffffffffffffc1, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) ioctl$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$amidi(&(0x7f00004a9000)='/dev/amidi#\x00', 0x4, 0x805c0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a91000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000266000)={0x0, 0x8000}, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000556000-0x6)={r2, 0x10000}, &(0x7f000000e000-0x4)=0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) 2018/01/31 06:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000168000)=@assoc_id=0x0, &(0x7f000033e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d0000-0x20)={0x3, 0x4, 0x1, 0xc57, 0x3f65, 0xfffffffffffffffb, 0x9, 0x3, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000585000)='net/udp6\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000be3000)=r2, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 06:49:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/59) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000569000)='/dev/audio#\x00', 0x2, 0x3a303) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000e50000-0x86)="e5762c9d13ac0570ea526c0666636fc57ba3727c629977a8c468091a5f10a1964d814eee61fad513995391bfca1da5aaf470b1595db2b9b14fd30cb029148ef7742a7c3dfd7e7d98a98c1e12d4ebfe45db4c0c59b66eed96987776d812f8032a7176ae4722380489a2907a298b26afbed7b5a38074d50c4cf69e01010000fb048447dacc2ef1", 0x86) 2018/01/31 06:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000102000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000485000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000d8a000-0x118)={0x9, {{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]}, {{0x2, 0x3, @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]}}, 0x3ab) r3 = msgget(0x3, 0x42) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000908000-0x57)=""/87) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000e30000-0x64)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x1e, &(0x7f0000e5c000)=0x6000000, 0x4) socket(0x3, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00006ff000-0x88)={0x0, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdfa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a4000)={0x4c, 0x0, &(0x7f000007e000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f39000)=[], &(0x7f0000f52000)=[0x0]}, 0x20000000000000}}], 0x2, 0x0, &(0x7f0000d4d000-0x2)='V:'}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 98.362111] PPPIOCDETACH file->f_count=4 2018/01/31 06:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") lseek(r0, 0x0, 0x1) [ 98.404000] binder: 14871 RLIMIT_NICE not set 2018/01/31 06:49:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00007f8000)={0x65, &(0x7f0000001000-0x65)=""/101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mremap(&(0x7f000036c000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000fbb000/0x3000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) listen(r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000b07000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) splice(r0, &(0x7f0000cf7000)=0x0, r0, &(0x7f0000207000-0x8)=0x0, 0x4, 0xb) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) [ 98.411453] audit: type=1400 audit(1517381346.862:988): avc: denied { map } for pid=14863 comm="syz-executor4" path="/338/file0" dev="proc" ino=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=dir permissive=1 2018/01/31 06:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000fde000)="71365ab8bd7928f151a0f62d1b5c3e7c54e571e793eca2e235b3a4b00afe789e69fd8cca34333356ff", 0x29}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x3, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0xd659, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r3}}], 0x150, 0x0}, 0x20000000) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={r5, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r4, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev\t\x00\x00\x00\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r5, 0x1000}, &(0x7f000077a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 06:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x2)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000892000)=[], 0x0, &(0x7f000066e000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dc5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000886000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006dd000-0x18)={r3, 0x6, 0x10, 0xd700, 0xfffffffffffffffb}, &(0x7f00005ee000)=0xfffffffffffffeed) 2018/01/31 06:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a71000/0x2000)=nil, 0x2000, 0x0) [ 98.458667] sctp: [Deprecated]: syz-executor1 (pid 14873) Use of int in maxseg socket option. [ 98.458667] Use struct sctp_assoc_value instead 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007bc000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000684000)={{0x3, 0x2, 0x2, 0x2, 0x744f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e0a000-0x40)={0x800000000000000, 0x4000, 0x800, 0x1, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/31 06:49:07 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) socketpair(0x13, 0x1, 0xfe90, &(0x7f00000a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000e70000-0x48)=@full={{0x3, {"8036d1975e353d"}, 0x7f}, [{"dd8be54ed1819b"}, {"e4c9dd224d3bd4"}, {"ddbf07a2c510f7"}, {"a37389f53683a8"}, {"33b2ad71a4c562"}, {"08294ba2c01982"}, {"e40a3017604c44"}, {"99a0d6073a3c9b"}]}, 0x48) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000e70000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d66000-0x4)=0x8, 0x80000) fcntl$getown(r2, 0x9) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000e6f000)="d152dc8b432923e3194ed0983205c55639f6") r3 = open(&(0x7f00009af000-0x8)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e70000-0x4)=0x4) 2018/01/31 06:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = memfd_create(&(0x7f0000c1e000)="73656c696e7578d46367726f757000", 0x2) r1 = syz_open_dev$mouse(&(0x7f0000295000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2) linkat(r0, &(0x7f0000175000)='./file0\x00', r1, &(0x7f0000ecf000-0x8)='./file0\x00', 0xbad861ee95cfac25) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001b7000-0x7c)={0x0, 0x74, "1e53d397adb23cdbd8ef94bbf564f09533b0643b0336d4727b42ed5b2757b5125cc90ae60f16e057849b8923c662c2e020b42dac787f9d583772b2cf11ff65dd8d8eb3163765f3ac55ec1dba3d96e34c0ea782ed0c06b346fc8d1869de1c6b46ab6b687250b85ed59c6f743a87e93c6f747d27ce"}, &(0x7f0000763000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f3e000-0x8)={0x0, 0x0}, &(0x7f00000bd000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000041f000-0x38)={&(0x7f0000497000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xcafb}, 0x1c, &(0x7f00001ed000)=[{&(0x7f000043f000-0xad)="4c2720e10bd42a1e1dfaa1198a3162f1896e628d85fe850a1936387af9117d500138e141205a4118cd9d8e33516779075e492d01fb8fad0de898cb4010d0ca6acc9ed8bbb76906222c1c2c405261396e5d0aa4cca60bfb02a6057fa0502f19e2d4c70d3e29343f85187b7e8974289f8b7199943d7294c58969f0a54608d7483f70063c2ba0dbb50f1f360ea75a776a1918fc8e476a7b47ade0ceb80d7d31b07c62e189b6b0c4c7669325b234ed", 0xad}, {&(0x7f000076b000)="a7322404ba547d8dc389c365b0a740", 0xf}], 0x2, &(0x7f0000e64000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x4, 0x101, 0x7, 0x3, 0x100, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0x10001, 0x1, 0x1, 0x9, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xfc, 0x6}}], 0x90, 0x20000004}, 0x4000091) openat(r1, &(0x7f0000757000-0x8)='./file0\x00', 0x608000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 98.494703] binder: 14867:14881 got reply transaction with bad transaction stack, transaction 63 has target 14867:0 2018/01/31 06:49:07 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4cc0, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0xb5, 0x6, "a6162faabdb1", 0x2, 0x0}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x50200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000565000-0x68)={0x7b, 0x0, [0xc275, 0x97db, 0x100000001, 0x45e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000004000-0x4)=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) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f0000002000-0x1)='y') getpgid(r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000003000)={&(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x48)=@canfd={{0x0, 0x0, 0x2, 0x5}, 0x9, 0x2, 0x0, 0x0, "04a68e0026904ebbb014042660aa9381a5fc5953d7249d2a064f1197d5ef33236f0cf7358e14e93a3fea925d40e0e70e70104247d5d580e743062da821260132"}, 0x48}, 0x1, 0x0, 0x0, 0x20044801}, 0x80) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00008ed000)={0x1, r1}) syz_emit_ethernet(0xfffffffffffffeaa, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, @dev={0xac, 0x14, 0x0, 0x0}}}}}, 0x0) 2018/01/31 06:49:07 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:07 executing program 1: mprotect(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x100000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000583000)=[{&(0x7f0000156000-0xd2)="e2707d97c8e62e5c0d8af495815a6953f0b693f75176070c3e4a5935f1daa186b530512f40a56215fac5f226cffd8e4ceb8be4044fc0820ec68c18156511511eeb5a76ae745ad5a9e077e2fd1769add90446c59c5c76b7384d60cced6be8311896d269876f5c0e91e7ecf7eb04c710052b4811b629086675b9252670d97924369a8f659c2d1ecd74a4460cc2e78edde4e605d1887d636953a00cc52b7b9a9034f3590792d72d16280b48a6657da7943f6a345617745df5225e3c7b78ed149c41f13deb0dc6f9ec0787315a3fc8708e15ceda", 0xd2}, {&(0x7f000079b000-0x9b)="a57f9b2a356e49c5af083c5d62e80efe7784ba5e9e8a675b0b3fab404f8053ca4b07aab76449e9513665f97821de3e7bcbfe11f4f56da6368a8350b7b829b150dfb35981af69b02a2608ce80e4d1247c600d575c2b983e7db4519b8a60f6701c22a318c76a018783579157d1e44a1932ca5ed6b840849b77df5eec8259b5106f8088b6bf4ab9042421467cacc7fab50af56fdf2199d055e117d3fc", 0x9b}, {&(0x7f0000a6e000)="", 0x0}], 0x3) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000735000)='/dev/mixer\x00', 0x900, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000dac000)=0x0, 0x5) fcntl$setlease(r0, 0x400, 0x8000000) [ 98.494720] binder: 14867:14881 transaction failed 29201/-71, size 0-8 line 2718 [ 98.496333] binder: release 14867:14881 transaction 63 out, still active [ 98.506482] sctp: [Deprecated]: syz-executor1 (pid 14884) Use of int in maxseg socket option. [ 98.506482] Use struct sctp_assoc_value instead 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080b, 0xff) fcntl$notify(r0, 0x11, 0x0) 2018/01/31 06:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a99000)=""/171, &(0x7f00000af000)=0xab) r2 = request_key(&(0x7f000054f000-0xc)='cifs.spnego\x00', &(0x7f0000bad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057d000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e1f000-0xa)='blacklist\x00', &(0x7f000024d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000775000)='posix_acl_accessvmnet1GPL+system\x00', r2) r3 = accept4(r1, &(0x7f00006cc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bb000-0x4)=0x26, 0x800) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000798000)={0xa9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d40000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000324000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d84000)={0x0, 0x80000, r1}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031f000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000def000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008ed000)={r4, r5, 0x0}) 2018/01/31 06:49:07 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000057000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b7c000-0x4)=0x4) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1, 0x1, 0x80000001, 0x7], 0x4, 0x0, 0x0, 0x10001, 0x3, 0x6, {0x9, 0x1, 0x3f, 0x6, 0x4, 0x2, 0x401, 0x7fffffff, 0x8, 0x4, 0x3, 0x7, 0xfffffffffffffff7, 0x4, "60496fe0a5e9fc60de2890ab1cc98882207558b301372bdaa531e9bcf9aa1351"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x1}) 2018/01/31 06:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x0, 0x8, 0xa, 0x20, 0xa0, 0x33, r2, r3}, {0x100000001, 0x0, 0xf2, 0xffffffffffffffff, 0x5b, 0x101, 0xa35, 0x3}, {0x1f, 0x1ff, 0x7ff, 0x4}, 0xff, 0x7, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x6, 0x401, 0x11, 0x8}}, 0xe8) readv(r0, &(0x7f0000eda000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000d01000)=""/0, 0x0}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f00000bc000)=""/117, 0x75}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x5) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/31 06:49:07 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 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$setsig(r0, 0xa, 0x1d) inotify_init() creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x27, 'sha1-avx\x00'}, 0x38f) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000007000-0x30)={0x30, 0x2, 0x0, 0x1ff, 0x100, 0x800, 0xc50, 0x100}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f000024b000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f000007d000-0x11c4)={0x11c4, 0x1, 0xe, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0xc, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x140, 0x92, [@typed={0x34, 0xffffffffffffffff, @binary="b73da03acb835fd265d3322a9ace87006481562db90d4d97366eed21fd480d7db4efc993c95e1403066d1f1b"}, @typed={0x8, 0x6e, @void=""}, @generic="911ba60d56d6fa560f4ce12fd05ef2b404afff3dc7c822b5432c0457ccca227b06d2f7df56d6d8cb6a788d2ae3a0a27a5231489f65600a67984ba31abae51211460ac281d708abdf744ea96575118d95af88", @generic="7a4062bace45cd97f403b0332d3684d8d0b312ef785f6953bd01db69757504b6784f866910cf86b491d6b320b9d3e686c782f0d9d9ed3bf0437cce87b96516a31618c0f51beef9f4d099d33732b970364702e990ce34cfc8ddcdc1f39eaf43d5845c4741c018f799fca4227be389024beda73ee95b186d9bc081f0ead3f0c21aa657826600092354c073c7e23e1967fdd061c1ed135fa3b31885a0a9cd74cefa0f9a9d1a6a2462b53bda1d7ba8"]}, @typed={0xc, 0x1a, @uid=r1}, @generic="eb21b50d2879dc745738f1c0ac5d3c7c770b6ddc6831e515e2b06664cc858efba1f3d2d0a4", @generic="3b86908fa945f6730b118e3a83ffdc6311d4c236561b11c826cadda955d6f6f0ed66a2ba", @generic="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"]}, 0x11c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:07 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, 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$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @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]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) r2 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000-0x4)=0x14) 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000000a000-0x8)=0xf6) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000c000-0x8)={0x0, r1}) 2018/01/31 06:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000244000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f000066c000-0x4)=0xfffffffffffffff8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 06:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e07000-0x8)={0x0, 0x0}) bind(r0, &(0x7f000010a000)=@ipx={0x4, 0x140000, 0x3, "a64832e161a8", 0x5, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e52000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000)=0xe8) quotactl(0x59c, &(0x7f0000223000-0x8)='./file0\x00', r2, &(0x7f0000ca7000)="5dd914910f34") getcwd(&(0x7f0000402000-0xfd)=""/253, 0xfd) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/31 06:49:07 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x28c400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000006000)='\x00', 0x800, 0x1d9, &(0x7f0000004000)={0x3, 0xabfc, 0x88, 0x0, 0x7, 0x0, 0x3, 0x5}) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x2, 0x6, 0xfffffffffffffffd, 0x9, 0xe0, 0x7300, 0x9, 0x1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x15, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000004000-0x8)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4b}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={r3, 0x6}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r2, 0x1, 0x0}, {r2, 0x8, 0x0}, {r2, 0x4200, 0x0}], 0x3, 0x2) dup(r2) [ 98.530133] binder: 14881 RLIMIT_NICE not set [ 98.530144] binder: 14881 RLIMIT_NICE not set [ 98.546914] binder: 14881 RLIMIT_NICE not set [ 98.546950] binder_alloc: 14867: binder_alloc_buf size 9007199254741000 failed, no address space [ 98.546960] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 98.546982] binder: 14867:14881 transaction failed 29201/-28, size 0-8 line 2903 [ 98.546991] binder: send failed reply for transaction 66 to 14867:14885 [ 98.763052] binder: 14871 RLIMIT_NICE not set [ 98.767937] binder: release 14867:14871 transaction 63 in, still active [ 98.774739] binder: send failed reply for transaction 63, target dead [ 98.782372] binder: undelivered TRANSACTION_COMPLETE [ 98.798241] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000692000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009e4000-0x4)=0xffffffffffffffe1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ee2000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/31 06:49:07 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000001, 0x5c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000a85000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) 2018/01/31 06:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x2b, 0x3, 0x400, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdf8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c87000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e63000)={0x36, 0xfd57bca000000000, 0x71, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000249000)=0x7, &(0x7f0000eae000-0x8)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a1c000-0x2c)={0x7, 0xffff, 0x2a, 0xffffffffffffffff, 0x4, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e5e000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000ea3000)='./file0\x00', &(0x7f00006c6000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0xffffffffffffffff, &(0x7f0000ead000-0x7)='ns/net\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c99000-0x4)=0x0) r3 = semget(0x0, 0x0, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 06:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f000090d000)='/dev/usbmon#\x00', 0x9, 0x400) 2018/01/31 06:49:07 executing program 7: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a2000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000196000)=[{r0, 0x40, 0x0}, {r1, 0x9000, 0x0}], 0x2, 0x8) 2018/01/31 06:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000179000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000-0x76)=""/118) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/31 06:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000345000-0x4)=0x0) 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c37000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000083c000)={0x0}, &(0x7f0000e04000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000b2d000)='./control\x00', 0x240) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/31 06:49:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00003d8000-0xa)='/dev/dsp#\x00', 0x4, 0x40100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000222000-0x4)=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) clone(0x20000000, &(0x7f0000000000)="61396cfa4cb21d3111efe48f847d8f08fbfa7dc2d2acf07a13673e4b3601e686b68eebe927e30f689e840255d2bc0ac4bf8678b068fad3a6084ed0a73d0a0e8b4e4ede3ca4d15811335e38f8897397a0b85b3362644db8cdc0020efdf4e4a67c8e2fa469a02ece45f3c387e0c477e791797ed1561eb60dafe54e14186e6c80921d10c9f2f02ae95e085e91c83f8d5ba5627e260a905be37de1488646e8d7232e996a589d16457237239461c032f1c3a55d08713c6fad3e12be9f07", &(0x7f0000000000)=0x0, &(0x7f00006ee000-0x4)=0x0, &(0x7f0000000000)="f77e4460ad3a38dffe7cd32be20e834c3a1ed58a3fc6f372849e22e8c23f725ab39a360b6371c9e6c28c553974fed8df112a61d40433aa3e1e603a09badf8ce663257254ae6d490361d90e8cf897a2387c924e556e77748738986d93e0484e446e529b2ff8311b6e833dbbbb680ec9a92e86d5789596a728763094b9f60a212351960659b5c0756d9f169253577729df65eadaa6a8ab1c02b98bf8ecfd5e02ecfded8ed5fb3eaa4f1e49b9346937eaaf50a50882c845f87852a6e831df0500d8e4fffc2c56cca06868dbba83b6f116e723240ce1f09cb2b2c43201ed945f88b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d2c000)={0x0, 0x0, 0x7, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/cuse\x00', 0x18000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000019a000-0xef)="9f17a96ffa34edf106a5040d6eecf482269ef3777ede4f34f6ff790dcb491c8ee7f8ae90e4b40fe7d255b8f1ed49c8ec0952f607539c808f14fc81e6fcbbc7a5028214905f572ec94511e24bafa19ddfd9a8824c513319096f10096b17bcd45970077616ed7300b619ab94787ae92d02c3150559fc297a0de5250c31de6aa501c561a713e1378e3de8abc7bceb33ec9d94fc593478b2c1817c8f022907b9e8c4d13c4190e5a5e948f5ffbf8d083122966a7918cb4ddcd8de14da9f51f851765a9ddfbb0d210ceee2cdd28484af0372394601a915d9ad9e3cc09fbef34bd2cc2d54c5b0dd2b524c292ca459ffaf38dc") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fcc000-0x4)=0x40, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000)={{0x1000, 0x3, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/31 06:49:07 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d17000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x7, &(0x7f0000dff000-0x8)=0x0) ioprio_set$pid(0x2, r0, 0x100000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e83000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000757000-0x4)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet(r2, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba1000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000122000-0x4)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 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) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) inotify_init() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e72000-0x4)=0x0) ptrace(0x4207, r2) 2018/01/31 06:49:07 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc3b, 0x4c5cb52c, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e0d000)='/dev/input/mice\x00', 0x0, 0x4000) connect$bt_l2cap(r1, &(0x7f0000ad7000-0xe)={0x1f, 0x80000000, {0x3, 0x3, 0x101, 0xfffffffffffff801, 0xc56, 0x6}, 0x7fffffff, 0x5}, 0xe) memfd_create(&(0x7f00002cc000)='/dev/input/mice\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000618000-0x6)='sched\x00') pread64(r2, &(0x7f0000129000)=""/0, 0x0, 0x0) 2018/01/31 06:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000476000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x1000002a5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000004d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) set_tid_address(&(0x7f000090a000)=0x0) chroot(&(0x7f0000bdc000-0x8)='./file0\x00') lsetxattr(&(0x7f0000eca000)='./file0\x00', &(0x7f0000a0c000-0x2a)=@random={'os2.', 'cpuset\x00'}, &(0x7f0000849000-0x28)='$keyringwlan0mime_typelo[vboxnet0wlan0)\x00', 0x28, 0x0) 2018/01/31 06:49:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x1ff, 0x931, 0x40, 0x9, 0x7, 0x8, 0x3, 0x6, 0x5, 0x101, 0x5, 0x7fff, 0x400, 0x100000000]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000688000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/01/31 06:49:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={0x1, 0x28, &(0x7f0000012000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r3, 0x8, 0x8}, 0xc) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000704000)={{{@in=@multicast2=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}}, &(0x7f00003f4000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001ba000-0xc)={r5, @multicast1=0xe0000001, @empty=0x0}, 0xc) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r6, 0xae9a) connect$unix(r6, &(0x7f0000e79000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000627000)={0x6, 0x7b1, 0x5, 0x81, 0x800, 0x7, 0x0, 0x7}, &(0x7f0000dc9000)={0x20, 0x4, 0x1f800000, 0x8, 0x8, 0x514, 0x6c0b2174, 0x7ff}, &(0x7f000037b000-0x40)={0x6, 0x1, 0x6, 0x5, 0x955, 0xffffffffffffffff, 0x45c8, 0x2}, &(0x7f0000efc000)={0x77359400, 0x0}, &(0x7f0000732000)={&(0x7f000061c000)={0x6}, 0x8}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e80000-0x8)=0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[], 0x0) dup2(r1, r0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000029c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b1b000-0x4)={0xea8e}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ee000-0x8)={0x0, 0x87}, &(0x7f0000cde000-0x4)=0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b07000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffffffff}, &(0x7f0000e81000-0x4)=0x98) r4 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000e7f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e7f000)=0xc) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b7f000-0x8)={r3, 0x20}, &(0x7f0000e81000)=0x8) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r5, r6}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4, 0x0, 0x0}, 0xfe, 0x1, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r4, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r8, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r7, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000830000)={r3, 0x40, 0xffffffff80000000, 0x64e, 0xffff, 0x7}, 0x14) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r9, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 06:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e000-0x4)=0x0) sched_getattr(r1, &(0x7f00004d9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/31 06:49:07 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/dsp\x00', 0x6000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b2d000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x1, 0x609, 0x400, 0x1fb9, 0x8, 0x5, 0x1, 0x4, 0x13, 0x9, 0x9, 0x4, 0x80000000, 0x0]}, &(0x7f000028b000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000505000-0xdd)={r2, 0xd5, "c968bc5acbe9906673c7eb93490fcc142a2b3c9e955c2789b6516eccbae41f3b3fd42d7baf091fcd7e85a8062830329b889b53a0969a952c6a04efb51ff0290432c227383569797c7dab9c83498412eea0c94d121343d9411c397b543ca60b1a6e9f99e464a0d16cf95b3f9b191268e3ea14548d962f3e906e3295276993417662b621b5fda974b59c20408e73c98ee03dad62eb7d8f78ca5926f19ca8b782781ae30590f41a327994358c992252a7946a40cbdc49206e5437fac65953f4138334811a1f807978dc647aa5fa9d39d3d624c912be3c"}, &(0x7f0000556000)=0xdd) 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) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/31 06:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000874000-0x80)={[0x107004, 0x2001, 0x0, 0x100000], 0x7f, 0x10, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a7000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$VT_RELDISP(r0, 0x5605) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "46ab64f14d46b412e2c40052208c4c49ad011972c4903cd40031a33224393df497ef910070e059f0d3a269241f101464d119b723d2678b905b058853851b5b44", "5f7d905d17e7f88e809a858d3b33c8f361fc45bb2238e5f2a277b550c10348603e59ee44cf780019111d6795bd6034f1741b7d0e2bddd06cc83121ea9b9fecb9", "aaf5e7faa638a490403b4a23120902d12360953441f136325d5ba0ee2c492bdc", [0x0, 0x0]}) 2018/01/31 06:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000332000-0x10)='/dev/input/mice\x00', 0x0, 0x8080) recvmsg$kcm(r1, &(0x7f0000612000-0x38)={&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009bf000-0x40)=[{&(0x7f0000b5d000-0xfd)=""/253, 0xfd}, {&(0x7f0000704000)=""/135, 0x87}, {&(0x7f0000593000)=""/0, 0x0}, {&(0x7f00009fc000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f00000bf000-0x87)=""/135, 0x87, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002aa000-0x8)={0x0, 0x7f}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb6000)={r2, 0x4}, &(0x7f0000cc1000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f00000b4000-0x3)=0x440000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) [ 99.437067] IPv4: Oversized IP packet from 172.20.6.16 2018/01/31 06:49:07 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000031c000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000046d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000b80000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/31 06:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat(r1, &(0x7f0000eba000)='./file0\x00', 0x4000, 0x50) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a75000)={0x16006, 0x2000, 0x0}) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) flistxattr(r2, &(0x7f0000acb000)=""/39, 0x27) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000c85000)=0xffffffffffffffdc, 0x8000fffffffe) 2018/01/31 06:49:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xb0)="13f1f47d2dc969faf44cfc888276bc5fd2ba79ab8a4f9837c4b26cf15cdd6acb37642be7e65628b3e982e81c2f61269928b441bae94f67ec70a06eb81af2348780bd97081534b6b39ad43cacdfccf95ddceb426a85520b86ac5071dff19c0ac9e8b98dc177b856a96874cd5d234e0a338677daa2a63c7f3ea7a54ae25c8b25bc859383f199a1d4144a960176534ec7e52d257bc8aceac6e5d4928911867feb7ce9d1afdf5c2c62de6e9dc90352a6ec4e", 0xb0) 2018/01/31 06:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d4f000-0x3b)=""/59) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000f1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00006a6000-0xc)={r0, 0xffffffffffffffff, 0xfff}) 2018/01/31 06:49:07 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fda000-0x4)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd9000+0x635)='em0-\x00', 0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000429000-0x8)={0x3, 0xe6}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 06:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b63000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 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, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ab000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000085f000-0x4)='cdg\x00', 0x4) 2018/01/31 06:49:07 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e19000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0xd0, 0x2e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000053d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2e0}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xff, 0xffffffff, 0xffffff00, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='yam0\x00', {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]}, 0x5c, 0xf, 0x3, 0x4}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x7, 0x4, 0x0}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@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}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @common='ipddp0\x00', 0x7fffffff}}}, {{@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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x0, 0x3, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x440) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@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={@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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 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}}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000017000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 06:49:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000622000)={@common='rose0\x00', @ifru_flags=0x400}) r2 = 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) setns(r2, 0x4000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00002d7000-0x1000)=""/4096) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002e8000-0xeb)={r1, r3, 0x5, 0xffffffffffffffff, &(0x7f0000bb5000-0x14)="748b08493f3712a5aed531d40f762d4541d855d7", 0x80000000, 0x3, 0x8, 0xffffffff7fffffff, 0x4, 0x7, 0x9, "73c5d8589627d41c502f83767d6af751bbeaf44b50bf1c180efa413a8c0a864bd1e67a5a659872fa86032c7742f0e7e67ded2b744a43b58408d626976108f3d510ab8902d3fa40f8a059c2ddcf581bfe7955227292084316fdd7810f01af43ed5b325b45a8ab2de3e8775c7dcbe7497559ad06b5e75a89db4e0f792a4328df9361e719b1711c343e59397e1e5bccf45ccc3bd18f19a7571125848bf306fc2c95ed7fcd8267ceb8f5ca9c11df60c235f0b8a9be9e31c8a15e3b1217fd9473fae9d0a93f"}) 2018/01/31 06:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$unix(0x1, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/cuse\x00', 0xc067ffd949374a6b, 0x0) connect$inet6(r1, &(0x7f0000341000)={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r2, &(0x7f000086d000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/31 06:49:08 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) readahead(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 06:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @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, [], ""}}}}, 0x28) close(r0) 2018/01/31 06:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009aa000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000324000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000738000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000-0x4)=0xe8) getresgid(&(0x7f0000465000-0x4)=0x0, &(0x7f0000739000-0x4)=0x0, &(0x7f0000b7e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d32000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001e1000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000-0x4)=0xe8) fstat(r0, &(0x7f0000f34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000515000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000424000)=0xc) r12 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000458000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ead000-0xe8)={{{@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}, {{@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}}, &(0x7f000098f000)=0xe8) stat(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpid() getresuid(&(0x7f000045d000)=0x0, &(0x7f0000d1e000)=0x0, &(0x7f000022e000)=0x0) r21 = getegid() r22 = getpgrp(0xffffffffffffffff) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b3000)=0xc) r25 = socket$bt_bnep(0x1f, 0x3, 0x4) r26 = getpid() r27 = geteuid() lstat(&(0x7f0000dc7000)='./file0\x00', &(0x7f00006a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025f000)={0x0, 0x0, 0x0}, &(0x7f0000980000+0x5f0)=0xc) getresgid(&(0x7f000031b000)=0x0, &(0x7f000008f000-0x4)=0x0, &(0x7f000091e000)=0x0) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000025c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)=0xe8) lstat(&(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004b9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000078c000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000-0x3)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9a000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) r38 = gettid() lstat(&(0x7f00001da000-0x8)='./file0\x00', &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a4f000)=0x0, &(0x7f0000fa6000-0x4)=0x0, &(0x7f0000446000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000d44000-0x150)=[{&(0x7f0000138000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005bd000)=[{&(0x7f000028c000-0xbb2)="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", 0x1000}, {&(0x7f0000a14000-0xdf)="ab07ecac992e54a31203ffa3109a4ebbc52ab2f153db2621f099a5b4eec753d2c109961e3818c19a7e46029420b13d036a9b13a9f3600ba7ba280eeaaeb868b01580e5c548643a089dced44e97bb4683b21cf4adb6af8958aae0b79cf630830352bb9ed360d37be88abf71234c42d2f4eb7594faa1bae9c41a64bab017c79b0258e668c60af827d51e1d6e89c00db338e6f44532c47dfb4ad7fcf55f14d4264af360d238a46203e765221950acddb78dc7b8218a3b105a5534efc98d069ffab86d55492e1468160ddb4a8faea6d1757e8626df6da2b18890bd403427526260", 0xdf}, {&(0x7f0000f5e000)="e3702d6f2a9dac0f3bf36108392af380025d67e5e77e2dc9505ad4e195beb62c7741c6b1d6eb2b2d791f1ae35a150e2db31d46942022a04b9e682edcfeae33e768f6f2d37a5e766262ebde65fd7b32f3ee853277247508f608025a0ea0d82930358d43fd968f216cd33de4751b022f8caa6b3e4cda93cb805f2a2319fc9ab9690e786d0a13780af0492ed332719aee79a00bf31d2b7de75f82c1444675", 0x9d}], 0x3, &(0x7f0000c0a000-0xc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xc0, 0x8000}, {&(0x7f00003db000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c30000-0x30)=[{&(0x7f00003d6000-0x69)="07b0c866d2431cf0dcc98fd3063b3b8a391fbf9e989c862bdf591e5ecbb55df5b8503b74876118b4ad1a8a70a4541d8df74667aff2b007e894958bb9e0b3e712838def2d665bc9e23cacb9175cf0ede9cfffafd04e7b924bbbaf4536acc654354691118270fc3ca4e6", 0x69}, {&(0x7f0000134000)="a4b9123578d10f986fb3df5c46d97f5ceda239daded6a6a245621e2fc5738f9208fbfe4f217415cadd321968ca0ef3ea7b20011e46b5ba8a738867587da96b8798f29e7e300c0529ab5b567df4037bda0e20a0cdd0d54ce4a0f208bea342c0e233e806b84941ed4070d8d8dcc13db2de4f4149853e6985cc07ee0f859bd15bc828e8c6536a57f30497430270f54f7b28e39f64ecca42cdfdf6effcffd5568b", 0x9f}, {&(0x7f0000994000)="2bc9bd2282ed58fc83c28c6eb2aeaf28b5a69bf794ccb8834f9358f95a8c4871a748c5468dd0", 0x26}], 0x3, &(0x7f0000947000+0x886)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r1, r2]}], 0x68, 0x40}, {&(0x7f0000a45000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bf000)=[{&(0x7f0000617000)="a8a3cad29f21937f0af7bfd45be528c60b455929d5c2db8b", 0x18}, {&(0x7f0000f73000-0x4f)="09bc91cc88472e082b44aa62d99194c4c3d4ddb2010719211f89e9a24d28284e309712184a4ee599c7325d9c16865867384f67d5755684e316e0815f44106fb8eb325750da158e03d6f97201e2157c287ba695546340a05b94891cd8d8e49b26f1e4f55b508a1b49eb0e1c6c210a315bcf6b2f9350fa2ce6390a23c852adccf448633b129d510b6ad482c9264492fcaf33ef984ba7f96a8ed5b6e72e76b7280e22edd21de384f7c128a3ee62692393850ac6e3aaa06ff2f21c29", 0xba}], 0x2, &(0x7f00008cf000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4000}, {&(0x7f0000d38000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a9d000-0x5f)=[{&(0x7f00009f4000)="b7bb6f2143505972522017956efcb80bad5f1b54ec0d1a7cbca4a1f1cca42adfe7d2c23d7a2233e82a0478a330238c816307c45864c878f4ca6eb04ec6d88bd9e1ed94c5817f112c50359a52b831e46841ff0317ffc814ff9ae241538ad5f9469d27f67477a30de83f2784d2248a57df1aaf7b3557edae25c83b18f9a3999e106c4e32f1c666ad0f4aa234a748f0d103d97c28", 0x93}, {&(0x7f0000487000)="7ad4e258e9d7e4f81934529ad5337e379693f235608e9b22214d2e39a2b17044b51efd1eeda8746f08faa58dc9192b2645157362c2676c2ddda5a1cc5189921ba36e0757b52f183d9ea469565668c8aeb38e9387d50c9adc10af4301690d8e592426d54b1ecc38495baf7ba1560f7e6d3b6b9b3af619e86d76c2d0bc0852a368322be13daf5de89f6143e528b5f7f628a62c0eb018f5cc775ff99093871a1f3b6f64502fb3b7f9cea495489dc9166ddd1b799ac9f66aa25e78038114d0793fe588355e605efd8b0d3e03da8ec17f4814b9a49fd31f131d27", 0xd8}, {&(0x7f0000a0b000-0xd6)="5134a2ac02fc628426917101393865d7a515d673f8d22b11ede783aa33818f8eddec057783f19b7dbd4755e6ef5daae2d472a19065063aa8c4ed73fbef2dc59bb748fb60123a8889c3ce3c7db6d74b127b960b6ba603f37a3d328fb9f309c2f9eb245c821580a2f61361991317afc595a4375e0febd2436a528023a77226327d9bfbc45ee77d2cd37c06046be5662b2fe0c5b6674613a8680151300b83526a03bf3311f346317ee59789da6093eba4a888fd7da4d25dc1c29403327d7029a7a89e64f8ec7eb8032fe4731252d651b513c36a232b8b33", 0xd6}, {&(0x7f0000008000)="4a5478a4a123db257fd580f9fbfe5a19e724c46429ec91059fcbcd5d1609396d5a57c7", 0x23}, {&(0x7f0000eca000-0xb9)="5b956b774af305fa1106e7c20a3a5fa625a52d8510a7f478c5929d2d4f99df44234799049dc7c9703ff9030f9f093c3b11d6aacd61268854e9065c72f7d30d84d1b89110a10a8a9af163a569a99f8723e5e55e12e1a3e9ebf9eb2e38c0a05e47839fa68c184d9eddebe4cf28a7fa6effb6bdc893c7173a153c9a3f27c77cb133f243bb1b4f4a9958fa0cfb65fcd39158501cddba6e9f2852991f08dca0247bd564650050dc71592ab0111c832ee5782766a8f4e552c4668002", 0xb9}, {&(0x7f00002ee000-0xa0)="ebac2a12f1dad1a1d6e6c77f10714d17867f058d10c9c083c296d8bac3a21c8f4a01d652f5d9ed4b669eecaa88220e5f47c1bacc99e169751ce9a42d1608921fbde7dd7a2b46b66b7c52820cbf9204a231c80bae6144c153ff8aa58e01e145aac3f75459e47ede4c8ac0635cb39a2db559deed3d04a7fb40ccf153c97c4e8491729a7134a8596f648c2f77c8dcbb0b8db123a4d8a52ec95a5307923af79e4b4c", 0xa0}, {&(0x7f0000332000)="", 0x0}, {&(0x7f000052e000)="c3d34e9714571aafb193749cf8d25f7a72ac14ad71f1f1523a86db1cfd2a72e77d1399690d173a2deb7f08c2468985bfa7b3aef833a492d8a6a188ab1dde29e4328473ac8f22d858df3d836b2a4d34720b08a78b688ea7099e0847ebd87d2f", 0x5f}, {&(0x7f00001cf000-0x99)="b38cbef0956571fd7913fd19451b0b36abfe04abd90a16ce2c6928c1079a895883d65daa3f544609f9cfb908f06abb3401a5793f9f6322bcc909088d4cb6148536f11aa99f0e2e7833dca5fa2aaa238af020e9cb3a92d45714295040b9516c057136f720f4fdd5350297de3907fdd77653342f5ee63902011528f1b6b7f268e08a313d67cf4bb192dcbfe3f713a3d8bfc5e8468f1c229833c3", 0x99}], 0x9, &(0x7f00004a8000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r1, r1, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}], 0x58, 0x8000}, {&(0x7f00002d2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000053f000)=[{&(0x7f000022b000-0x8d)="8a935d38ed2b295153351b188af1eb8744729616c9571cf225d1f313c17ee4f88b22491531039ab202168a1e4b709d661f820014186eefbd5e16cca5d0790be4af0b557420f87f41ee9d8efc1be26647a93e20c589319ea8bf042ee83b5efb1cc5a034a9e0d68c1e50345b684e6e25f227893ccc6945bb8659b571e31c2d9a79e0cf4f19a4250a9cf83b106f25", 0x8d}, {&(0x7f0000a11000-0x19)="aa020b045b6dfc4f730c4916cdeb219ca08389c12a0c37be14", 0x19}, {&(0x7f0000837000)="1effcc1eccbf84879d710eb79315011d0e2f41f0b6a5a87af08df4f5f061e4ec324e12e8f0368bdcc0eac689324b5979228bcd127527402287bb25dcb85a4b9b09fe8a95ded89648c383f4fc43790b11efa15ff9ac157f74581184a8716b57e5e764ca2722c79da0bf3b60f4768edae995bb758c2a6b8a", 0x77}], 0x3, &(0x7f000084f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r2, r0, r1, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x128, 0x80}, {&(0x7f0000b04000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b77000)=[{&(0x7f0000086000)="1ab6670049f7cf169122a4", 0xb}, {&(0x7f0000b94000)="56096930144afed2104984a6042f81065d190063553acc13bf4ac86189dee6a1c6aedbe34862e885241328a1d1051f6cb69ee14a34d60d740f5396f0de141fdb821c86", 0x43}, {&(0x7f0000dbb000)="de954217cccd0345b22b2eb3619f56f881472b31f3454a730ab26592e2d90e0c196863fd0b8ed12c359244b1bb762aa57a8186a4c138ea6c499f2e95b69e95e5b527a691de4e9dd9330893164008c0513433dc1cd2a3188e9327a7598c701f02218872291efc938a87001c855ca846b212d4b8337a608f1981010ccf569288b87fda48121a1712c34f1845ffc4d251949102b0f6d169632a4356f830857ad879bb79c91b4931205e", 0xa8}, {&(0x7f0000433000)="2297a47bd10e09a0a04656e9f34dafc3cdeccc5a0a2eb6cb9665d7ef6b89de88", 0x20}], 0x4, 0x0, 0x0, 0x40000}], 0x6, 0x80) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) r41 = syz_open_dev$sndpcmp(&(0x7f0000420000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) syz_open_dev$amidi(&(0x7f00005f8000)='/dev/amidi#\x00', 0x200, 0x800) getpeername$ipx(r41, &(0x7f0000809000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a30000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000342000-0x4)=0x0) 2018/01/31 06:49:08 executing program 3: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000457000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00003a4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001ca000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x80000001}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000333000)={{{@in=@empty=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=@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}}, &(0x7f0000000000)=0xe8) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000002000)={0x0}, 0x1) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000a8c000)=@ipv6_getroute={0x98, 0x1a, 0x800, 0x7, 0x1, {0xa, 0xb4, 0x30, 0x4, 0x0, 0x0, 0xff, 0xf, 0x2000}, [@RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_MULTIPATH={0x1c, 0x9, [{0x4, 0x100000001, 0x4, r2}, {0x7, 0x100000001, 0x163, r3}, {0x3, 0x2f, 0x4, r4}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_MARK={0x8, 0x10, 0x80}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000520000)={0x1f, 0x0, 0x2}, 0x6) 2018/01/31 06:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_map={0x12b2d1bc, 0x7f, 0x70800000, 0xffefffff, 0x1f, 0x2}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000acc000)={{{{0x2, 0x2, @rand_addr=0xfffffffffffffc18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd2c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x4, "daf973403041fdbd09630a08f37170f0bcc0d6e1c2f94cc4e415bffa7422c47a39ca828dafcf4dd3c132d85d54f7f39249d45b28aa7b0104e2368232c5da464c28e2b7eb62ff16ba915c1330c1168a3b"}, 0x160) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000027f000-0x490)={0x5, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf45, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @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]}, {{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054a000)=0x0) sched_rr_get_interval(r2, &(0x7f000099e000-0x10)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f000055f000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) write$selinux_load(r3, &(0x7f000008f000)={0xf97cff8c, 0x8, 'SE Linux', "eeec2146203dbfd559b127adbc74471ba30ca9e77bfd3456157d45a46d6717f448fec351526eb5b30cb07f5b2856b6c833592154"}, 0x44) pkey_alloc(0x0, 0x0) 2018/01/31 06:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f000002a000)='/dev/input/mouse#\x00', 0x1ff, 0x1000009) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000079a000)={@generic="199f6348497a316eea19fad7c365fbbc", @ifru_flags=0x800}) get_mempolicy(&(0x7f0000bdd000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/31 06:49:08 executing program 0: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) 2018/01/31 06:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8e000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000b1000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f000014b000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000df3000-0x38)={&(0x7f0000ea9000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d7e000-0x10)={&(0x7f00003a4000)=@ipv4_deladdr={0x2c, 0x15, 0x100, 0x7, 0x2, {0x2, 0x0, 0x40, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x100000001, 0x1, 0x7f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000582000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r1 = syz_open_dev$amidi(&(0x7f0000fce000)='/dev/amidi#\x00', 0xfffc, 0x30000) recvfrom$unix(r1, &(0x7f000096b000)=""/65, 0x41, 0x0, 0x0, 0x0) msgget$private(0x0, 0x10) 2018/01/31 06:49:08 executing program 0: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b44000)=@abs={0x0, 0x0, 0x3}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b46000-0x4)=0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/31 06:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f000073b000-0x8)=0x0) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f00000f8000)={0x0, 0x5fe, 0x0, 0x0}) perf_event_open(&(0x7f00002ba000)={0x0, 0x78, 0x2, 0x5, 0xf0c, 0xffffffff, 0x0, 0xf8e, 0x10004, 0x5, 0x7, 0x3, 0x80, 0x80000001, 0x3f, 0x1, 0x400, 0x2f, 0x0, 0x100000000, 0xfff, 0x7fff, 0x40, 0x3, 0x7, 0x3, 0x1000, 0x2, 0x8001, 0x31c, 0x8000, 0x101, 0x7, 0xb4, 0x4c26667d, 0x6, 0x8000, 0x10000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000ee4000-0x1)=0x0, 0x1}, 0x0, 0x45ab, 0xd9, 0x4, 0x2, 0x2, 0x3, 0x0}, r1, 0xb7ab, r0, 0x0) 2018/01/31 06:49:08 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x9, 0x202) mlock2(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/31 06:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009aa000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$netrom(r0, &(0x7f00007ee000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000144000-0x4)=0x48) ioctl$int_out(r0, 0x5460, &(0x7f00005bf000-0x8)=0x0) ftruncate(r0, 0x3f) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000025000-0x4)=0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/31 06:49:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000)="", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000056c000-0x4)=0x8000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) 2018/01/31 06:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000348000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 06:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/dsp\x00', 0x20001, 0x0) writev(r0, &(0x7f0000abb000-0x80)=[{&(0x7f00000bb000)="0c384f0cdeb2fa104c9f54feb36a80d334c9212e164db3a34812052f509b3440125abdefff344a75a7ed3be374b113d6755e7c81bf63a1cb6f70d09b8a350445f53c8169e9e7", 0x46}, {&(0x7f00002a6000)="7e9d7c61418b5c2deedfc15032230c880f16bc30a6258a6a5fcbc36f6fb794f941aed9a5f567abb7a540aecac62d93efe589b1b04379c5c3f5e8e4c4302ea65bd5637e7c6d2efaf1242112e3dae2f6326f69195da435dc4132888bdfc3fcecda5033138fdfe83fd398cf83d086e2dec2fa59895dda0303dd6611162fd6507eb1dbc48576fc734c7fdeceadd7cd9b353b56708cd8f11ce0b6caff5e3a94c566430d80f21d15df8fa2b80ef1cd948193f1f1a847ff612f6afba7973ede19be2de16c1322856074a616b198bdcbf6246d5e2b30124ca7f6681d8b619ebb58014319d09206e24f58ef2adbe8ea68b92a324f935b7ad779e6", 0xf6}, {&(0x7f0000c10000)="9f08adaed3549e83cd79d1a425b114cf93eee9b91c2ce8c5117954cfe53789d9dde456df957dcf8eb17c63b665499f6f1b5b847297569ad2b377aba5761665002419a39744b828502df2b213397aa063e35402242b506b0484be0725e47e504e05a138c0761092cd8fce1a0d35f1f3dc3347236b361da7a7a8352688bfbe8f46fbe38207b43d0d2bc3c621840e9f151deb532619f174441eed83ab89be9bf8361a746fdfb0b28a32bf7c", 0xaa}, {&(0x7f0000616000)="d189d37a46f68dbe2cddb3b455bfde3c2cd2ffabaa833f9676f0554b32478e8a6f6d91dcf17660cb2a6e307a88b5d0355f4a07b53a74354751a0375540a86e258500c96c12241432bead0fd85de62fcbb4e8dc58b164f94d3caba1f3db7348251873feec5137407978c9d9b120b103630fdfe08e3eb8cf966898454275fefc853c7c25f75c0ee51904cfc3d720a5647de9e4c248c0550b08ada828d52827357a06cb93897332ceee2c96232e337d2362a5dcfdd8f8a2c9cccd45101a3513c33fa08129aec0d08dcdc374b558846d00b463", 0xd1}, {&(0x7f0000199000)="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", 0x1000}, {&(0x7f00001a7000-0xb8)="cc934ce19dbcb98fa308dab4a398286def6602d34f681f1d4ced73c168181f6e792e8e9f846f3d059a64631dc2dccd2b026ac6380798b62d467932da1002f758bc83112a40b743eebacd4cc4f52208f4d17f789039aedea269c3b2cd8062dbf1775b4aa3d6f73ebc69c4310a48156a49136edc7961ed2eb13c63dcec6fd7ed82991a2fa0e8a310bd921697a51f9407037f89513f629f093e10500a567541b5dc7d34b993343ae7136e794c5de7b5b427e2f330daba58eaaa", 0xb8}, {&(0x7f0000b9d000)="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0x1000}, {&(0x7f000087b000-0x1d)="cdd56e6423f5506d5d30ab4704c26077a24de204505ec7d21684b2d5f2", 0x1d}], 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ab0000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f000030a000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000976000-0x3d)=""/61, &(0x7f000066f000)=0x3d) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x34c) 2018/01/31 06:49:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x20)=[&(0x7f0000002000)='/selinux/avc/cache_stats\x00', &(0x7f0000006000)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='&\x00', &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00'], &(0x7f0000002000-0x10)=[&(0x7f0000006000)='#$[:\x00', &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00']) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) sendto(r1, &(0x7f0000007000-0xdb)="3f9e48849b1bbf26ca2e2daf3071f41abb1f82657d96e0099cf8b3ebddb04ab7e72a401a3a9e972bf12f7b5bc6e53fa4d24a64d06190da90528f16643667246463b9a29a7477a5495e4a56bbf15623f082f32ed4424382c19a96c66a1f0ae8c6abd60d808194777fc87ad7a0afb83ac98c702e9e06215391ff0877677861cd9135d048e2aec1aafa0253a6101e3b84cf59d3dd1c79f5789d3b5f81bb7199a68655ec69c95bc8a189334809c9913c7d17c86cbd384481ec42dac6b4be0e921d8794d22e9242cf584dc66bc9c143dd7f6909ea0b24ebce3914ff9e5d", 0xdb, 0x4004800, 0x0, 0x0) write(r1, &(0x7f0000679000)="f4", 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x280080) ioctl$TIOCSCTTY(r3, 0x540e, 0xfffffffffffffff9) ptrace$setsig(0x4203, r2, 0xc6e, &(0x7f0000006000)={0x11, 0x7f, 0x7, 0x9}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/01/31 06:49:10 executing program 1: getrandom(&(0x7f00001b6000-0x97)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000bc3000)=0x0) 2018/01/31 06:49:10 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0xe92d755b57ebeb4d) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000008000)={0xa, [0x4, 0x8, 0x4, 0x4, 0xdb8f, 0x3ff, 0x3, 0x7f, 0x5, 0x3ff]}, 0x18) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000004000)='Z', 0x1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@generic={0x5, 0x1, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005e3000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b4d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x432d, 0x48a800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000614000-0x28)={&(0x7f0000b32000/0x1000)=nil, 0x8, 0x7, 0xa2, &(0x7f00000fe000/0x3000)=nil, 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000583000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bc0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004b1000-0x10)=@generic="d93a0955ad4d612bc8ea8a66f7c70b29", 0x10) stat(&(0x7f0000ad0000)='./file0\x00', &(0x7f0000a97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000145000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x0, 0x4, 0x0, 0x80, 0x20, 0x0, r2, r3}, {0x0, 0x1, 0xfffffffffffffff9, 0x4, 0xcad7, 0x3793, 0x200, 0x5e2}, {0xff, 0xfffffffffffffc00, 0x80000001, 0x8}, 0x9, 0x9, 0x1, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x6, 0xffff, 0x7fff, 0x9}}, 0xe8) r4 = syz_open_dev$admmidi(&(0x7f0000d7a000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000020f000)={"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"}) r5 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f00009f0000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) bind$alg(r5, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$TCSETA(r4, 0x5406, &(0x7f0000e43000-0x14)={0x7, 0x48, 0x8, 0x1, 0x9, 0x5, 0x0, 0x3ff, 0x2615, 0x0}) r6 = accept$alg(r5, 0x0, 0x0) r7 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x8f78, 0x1) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000df2000)={0x980, 0x2, 0x100}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00005b7000-0x3)=0x0, &(0x7f000097e000)=0x4) write(r7, &(0x7f0000cc6000)="eea69416ac20c55fbd4095191e36069ba564fd535f6e12a7fcb71e7c32900babfc6c6ca439ca6ab0d32541ace9e05e1664ba2e34aa4591688a84212faf8f2bbccb4da130d90f6f53c5df70d5e72801636b9afb847d32c06f39b42470dc3dfecd5f674c30368fe088047673ef32f824093df061d0307f3345d1525b8294f66a5c57caa4ff342169844d3854627cadad597328eadfa439584518c1e0cd7eeeb1c45e11cb9c37461312778e8eacef10de211fd607", 0xb3) socketpair(0x19, 0x800, 0x1, &(0x7f00004ac000)={0x0, 0x0}) sendfile(r6, r7, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) setsockopt$inet_mreqsrc(r8, 0x0, 0x0, &(0x7f0000c6d000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/01/31 06:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ef000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ab3000-0x40)={0x1400000000000000, 0x100000, 0x2af, 0x1, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f00007cc000)="c7470f8bf09e59a80a70177899af0f2a3b7eba9b665bf2cbab5edddf804db00fa2e800f2f225a9aaeddcb92c010e8c25f3313584cccb592c8e33204c4603af52116c46093613b09f1160316d0c5ef3a1128a1c697a1e60a16258cc046fa9ffe58d05f123a3efbd62ea0dc90e8649b3b3bd5be3e032cc84c44c6e07e1b9392795718cc9e64d61d41fc12dd9a2181bfd054e4866ef745ff3e26d12fa433f32bbff8ba273a7390a271e57ca63f0c3e6f9b85535e7ef75604415aa96fea03a6fab32af42665c25684e7a2dde249d20732a941581f5a2b4", 0xd5) 2018/01/31 06:49:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f57000-0xb)='/dev/midi#\x00', 0xfffffffffffeffff, 0x200040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000633000-0x20)={0x4a, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000845000)={0x8, r2}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a23000)=@add_del={0x2, &(0x7f00001f1000)=@common='gre0\x00', 0x100000000}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r4 = semget(0x0, 0x2, 0x108) ioctl$TCSBRK(r3, 0x5409, 0x2) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/01/31 06:49:10 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl(r0, 0x5, &(0x7f00000c4000-0x1000)="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") r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/31 06:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014b000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000812000)={0x9, @tick=0x5, 0xff, {0xfffffffffffffe00, 0x4}, 0x2, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(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) 2018/01/31 06:49:10 executing program 1: 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, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r2, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a84000-0x30)={0x3, 0x4, 0xfffffffffffffffb, 0xfff, 0x8, 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]}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) 2018/01/31 06:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x2, 0x0, 0x2) 2018/01/31 06:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d20000-0xb)='/dev/audio\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000-0xa)='/dev/cuse\x00', 0x2000, 0x0) fanotify_mark(r0, 0x24, 0x0, r1, &(0x7f0000dc5000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/01/31 06:49:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x7, 0x100000000, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b12000)={&(0x7f0000076000/0x4000)=nil, 0x3, &(0x7f000006e000/0x1000)=nil}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000089e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00002bc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c84000-0x10)={r2, r3+30000000}, &(0x7f0000ad9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000b11000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={r1, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) write(r6, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r6) close(r5) r7 = syz_open_dev$sndpcmc(&(0x7f0000272000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) getsockopt$inet6_buf(r6, 0x29, 0x99bae9b480cd6997, &(0x7f0000153000)=""/183, &(0x7f0000358000-0x4)=0xb7) mknodat(r7, &(0x7f0000b77000-0x8)='./file0\x00', 0x8000, 0xfffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fdf000)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f000078a000)={r8, 0x99}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000094000-0x8)={0x2, 0x0}) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000762000)={0x0, 0x8, 0xffffffffffffffff, 0x7fffffff, 0xed9, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000bf4000+0x45a)={0x8, r8}) 2018/01/31 06:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b8f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cbe000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000de8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:49:10 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x40084149, &(0x7f0000003000)="97") ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000-0x35)=""/53) 2018/01/31 06:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00002d8000)={0x0, 0x0}, 0x10) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) [ 102.524939] KCM: Hard failure on kcm_write_msgs 2018/01/31 06:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-twofish-avx,sha224-avx2)\x00'}, 0xfffffffffffffe11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f2000)="7c585a685fb31628f9905a8511089f0c8e61cdc62ab87e5138de691d6c1f03d841a98d8159ae009681566aed4ca06836cdff3d51ac697a6a584dcffc0ded94b516c9c46c585c86cf88161bb1c78ea56662e446d7b30e5786d2dea84a52ba70c205b5d3e77437d40a8fabfbe93b87412f3700fc36db0772aa69139d94b1c35b13de4e76abd6e07b48af45c2ec59c88db69060f537cfd8addf4e8fee5ff0cef13a27053713677c7326d643677b8b060b2e1ca93cdfe3c35e9dc3dca71b83ce27245b04bcfa054c5506f626d71bdfbbcf8071ecc9b3242ba2a31627aeda288e1e50b9d67d9b6e4b", 0xe6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000fa000)=""/147) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) 2018/01/31 06:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) fstatfs(r0, &(0x7f0000c17000)=""/119) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:11 executing program 5: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400045b1, &(0x7f000033d000-0xab)="4c22c7d9b61063cbb97b9567bfc73b573c63c69518269941682dae5fe4f244bb8ac196336245d2c3d035dfb6b403fe4e16a26f3e3dd139c2590be0615aecb371d38132f76bb2d93d9acb094f671aa2aceee98e50dcbad86ace777034b247fc3cd6a64ea607fe59faa2288719d49ab3be723946a7d3047c6ce6eaa0da99c2b51aa08c39785797d21a5d9f0d37481df7fc67dff4625d25d146ccaaa77486f14089e75af05fb3f9728e4d24e3") 2018/01/31 06:49:11 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f98000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0x2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000985000)=@assoc_value={0x0, 0x0}, &(0x7f0000883000-0x4)=0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f98000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000005000)=0x3a) writev(r0, &(0x7f000000c000-0x10)=[{&(0x7f000000a000)="", 0x0}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000024000)={0x0, 0xc7, "94b9e22d4b94391227df694a4d308188e702a722fa96ab9501a1c7b9843e3e8ce18771f78068b7471fd56af817243d1504b9607a857995454c120cbf77d9f02451b5d871daee83a61bc33826e0bc17e1ddab4d1aa920127148388725b26c9a8b8abd69156f07cd324f3af6fb945f0b4014b761e1c7d6284ade9c6e3d4df228eed18bd5936436a856bffb4c0f093b1af30b1929f8cddd366268d400860d5944540f8da6a1f31947dbba8fcc219bdfe8a87589b999ba3b9d7da7efd9720e119bac8d4b9c47fb2ed0"}, &(0x7f0000017000-0x4)=0xcf) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000025000-0x63)={r3, 0x5b, "a1867c48ff4cb00cd054b49d3d1e37c799a93dff659b7ed4c8b6ad78b432089f03df68ebe93f2a73500192799433f4ee18f23f68eec7df4f6390a11419df2336b710b97ac285d000862dc0c42ca23665a8e9af85e2fe851973c7ac"}, &(0x7f0000024000)=0x63) 2018/01/31 06:49:11 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, 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_dev$vcsa(&(0x7f0000e52000-0xb)='/dev/vcsa#\x00', 0x7f, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f23000+0x60d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:11 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) mlockall(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc2000-0x9)='/dev/vcs\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000004, 0x3, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a5b000-0x4)=0xfff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/31 06:49:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000019e000-0x4)=0x0, &(0x7f000058a000-0x4)=0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) shutdown(r1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/audio\x00', 0x220100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007c6000)={0x0, 0x4, 0x5, 0x3, 0x2, 0x10001}, &(0x7f000006a000-0x4)=0x14) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00001f6000)={0x10001, 0x9, 0x62be02ed, 0xff, 0x0, 0xfffffffffffffc01}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001d4000-0x8)={r3, 0x4258ad62}, 0x8) 2018/01/31 06:49:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, [], ""}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/ipv6_route\x00') getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000009000)=""/234, &(0x7f000000d000-0x4)=0xea) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000106000)='$}\x00', 0x7) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x40, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000008000-0x4)=0x1, 0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 06:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009e3000-0x8)='./file0\x00', 0x240000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000334000-0x18)={0x0, 0x1ff, 0x2, &(0x7f000030c000-0x8)=0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002da000-0x38)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @irqchip={0x2, 0x8}}]}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2018/01/31 06:49:11 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000027000)="bc44", 0x2, 0x8080, &(0x7f0000010000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000027000)=0x2, 0xfffffffffffffebb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/mixer\x00', 0x80200, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/31 06:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000723000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000090000-0x8)={0xc786, 0x5, 0x7, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00008a1000-0x4)=0x0) 2018/01/31 06:49:11 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000a27000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x38000000, 0x8001, 0x22}) 2018/01/31 06:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d05000)={0x0, 0x0, 0x0}, &(0x7f0000891000)=0xc) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000069e000-0x8)={0x0, 0x3}, &(0x7f0000083000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000106000-0xf)={r2, 0x7, "a13e54fa792fd3"}, &(0x7f000014e000-0x4)=0xf) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/31 06:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00001af000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000063f000-0xc)=""/12) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a61000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffefa, &(0x7f0000c94000)={&(0x7f00001bd000)=@ipv6_delroute={0x78, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREF={0x8, 0x14, 0x1}, @RTA_MULTIPATH={0x44, 0x9, [{0x51c0, 0x5, 0x7, r4}, {0x3f, 0x34, 0x100000000, r4}, {0x5, 0xffffffff, 0x2, r4}, {0x81, 0x4, 0x9, r4}, {0x1f80, 0x10000, 0x47f7e1d, r4}, {0x15f4, 0x4, 0x1, r4}, {0x1, 0x5, 0x8, r4}, {0x80000000, 0x9bd, 0x1f, r4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000d3b000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0xffffffffffffffce) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000123000)="7dee2fd78696a9ec157e4e650d13e18bb8f4a5bbd2521ae332f8", 0x1a, 0x40, &(0x7f0000bd6000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf3}, 0x1c) 2018/01/31 06:49:11 executing program 1: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) r4 = semget(0x0, 0x3, 0x0) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f0000170000)=""/66) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 06:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x5, 0x7b, &(0x7f00003bc000)="8022e20104000000c96cc39eaebcf39ee0b35fb04b13257048d22408892e09aa6b028dacec76189704a97db4fdd838f80d5caea089da4e6f4b05b7f790f06ca58f75ae3bb00da816663f7ded910fb1ebdfd67118ab960f372d0150310e2e8cc60ad892c36242aa7e3be5bf756722bdbd4c748736200f967d528abe2c4c54880f29364e8fe3070497b7282b0c93c40d183a7054b265940269997aa344e714138dab7879468cfca427763e2cee34dabbeb224aab8f9c25524163e3fb8b84feff4657", 0xfffffee4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4, 0x0, 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}}}]}}, 0x2f8) 2018/01/31 06:49:11 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00004b6000)='./control\x00', 0xfffffffffffffffc) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r2, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/31 06:49:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) lseek(r0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/31 06:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x200000000000) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/31 06:49:11 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00009e3000)='/dev/input/mouse#\x00', 0x1000, 0x80002) bind$unix(r0, &(0x7f0000cb9000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f0000226000)=0xfffffffffffffffd, 0xfe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000005a000-0x50)={{0xf29d, 0x76b}, {0x800, 0x7f}, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket(0x9, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a20000-0x8)={0x0, 0x1}, &(0x7f0000095000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eb4000)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x7, 0x1, 0x0}, 0xa0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, 0x0) r6 = syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r5, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000848000)={0x3, 0x101, 0xffffffff, 0x6, 0x9, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cdc000-0x4)=0x5, 0x4) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) tkill(0x0, 0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f000082e000)={0xfffffffffffffffb, 0xa, 0x4, 0x2, &(0x7f00007c4000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f000031e000)='lo{!wlan0vboxnet1!]\x00') 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007a7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = 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) r2 = syz_open_dev$sndmidi(&(0x7f000081e000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000788000-0x42)={0x0, 0x3a, "f1eba0c66e068f9db016cc5967ce82f52962363f38587b53302bc359707dc10bc5df5f1bc69ced31280aa30e88e8d0ec58ed5f017fd79c7979ea"}, &(0x7f00001b4000-0x1)=0x42) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb5000)={r3, 0x6, 0xe8ba, 0x134}, &(0x7f0000d78000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001cd000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000244000)={0x0, 0x0}) dup2(r1, r1) 2018/01/31 06:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f000079b000)=[{0x6, 0x6, 0x2, 0x407ffc0003}]}) syz_open_dev$dspn(&(0x7f0000fcd000-0xa)='/dev/dsp#\x00', 0x2, 0x1c400) tgkill(0x0, 0x0, 0x0) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f0000e04000)=0x0, 0x7ff) 2018/01/31 06:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002bd000-0x18)={0xaa, 0x2e, 0x0}) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000672000-0x10)={0x0, 0xc0, &(0x7f0000ee2000-0xc0)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x599}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}]}, &(0x7f00008d9000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d87000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [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}, 0x98) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) dup3(r1, r3, 0x0) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000915000-0x4)=0x9, 0x4) 2018/01/31 06:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000e43000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$audion(&(0x7f0000058000-0xc)='/dev/audio#\x00', 0x5, 0x40) fcntl$getownex(r4, 0x10, &(0x7f0000cab000)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) keyctl$get_security(0x11, r3, &(0x7f0000529000-0xb5)=""/181, 0xb5) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00007cc000)=""/184) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00007ae000)={0x8fd, 0xb5b, 0xfffffffffffffffd, 0x500}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001de000)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) 2018/01/31 06:49:11 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000650000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/01/31 06:49:11 executing program 5: 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, 0x100000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c29000)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000435000)=""/60) 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078c000)='/dev/sg#\x00', 0x80000001, 0x1) getsockname$ipx(r0, &(0x7f000008a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000665000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffcd9) bind$alg(r0, &(0x7f0000982000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffcfd) munmap(&(0x7f00003f7000/0x1000)=nil, 0x1000) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f8000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f7000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000940000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d2000)={&(0x7f0000ffe000)='./file0\x00', r2}, 0xc) 2018/01/31 06:49:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004c7000)={&(0x7f0000473000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 103.172709] audit: type=1400 audit(1517381351.624:989): avc: denied { connect } for pid=15334 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 06:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) mkdirat(r2, &(0x7f0000f82000-0x8)='./file0\x00', 0x80) lgetxattr(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f0000974000)=@known='system.posix_acl_default\x00', &(0x7f00009da000-0xd)=""/13, 0xd) [ 103.313108] FAULT_FLAG_ALLOW_RETRY missing 30 [ 103.317680] CPU: 0 PID: 15344 Comm: syz-executor0 Not tainted 4.15.0+ #287 [ 103.324676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.334013] Call Trace: [ 103.336615] dump_stack+0x194/0x257 [ 103.340227] ? arch_local_irq_restore+0x53/0x53 [ 103.344885] ? handle_userfault+0x12b7/0x24c0 [ 103.349364] handle_userfault+0x12fa/0x24c0 [ 103.353663] ? handle_userfault+0x150b/0x24c0 [ 103.358160] ? userfaultfd_ioctl+0x4520/0x4520 [ 103.362729] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.368078] ? perf_trace_lock+0x90/0x900 [ 103.372200] ? __lock_is_held+0xb6/0x140 [ 103.376233] ? perf_trace_lock+0xd6/0x900 [ 103.380358] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.385180] ? trace_event_raw_event_lock+0x340/0x340 [ 103.390352] ? print_irqtrace_events+0x270/0x270 [ 103.395084] ? print_irqtrace_events+0x270/0x270 [ 103.399818] ? get_user_pages_fast+0x277/0x340 [ 103.404387] ? check_noncircular+0x20/0x20 [ 103.408596] ? perf_trace_lock+0xd6/0x900 [ 103.412720] ? perf_trace_lock+0xd6/0x900 [ 103.416844] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.421670] ? __lock_acquire+0x664/0x3e00 [ 103.425882] ? __lock_acquire+0x664/0x3e00 [ 103.430101] ? check_noncircular+0x20/0x20 [ 103.434321] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.439489] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.444658] ? find_held_lock+0x35/0x1d0 [ 103.448703] ? __handle_mm_fault+0x3296/0x3ce0 [ 103.453261] ? lock_downgrade+0x980/0x980 [ 103.457389] ? lock_release+0xa40/0xa40 [ 103.461345] ? do_raw_spin_trylock+0x190/0x190 [ 103.465914] ? userfaultfd_ctx_put+0x740/0x740 [ 103.470494] __handle_mm_fault+0x32a3/0x3ce0 [ 103.474887] ? __pmd_alloc+0x4e0/0x4e0 [ 103.478749] ? check_noncircular+0x20/0x20 [ 103.482969] ? find_held_lock+0x35/0x1d0 [ 103.487036] ? handle_mm_fault+0x248/0x8d0 [ 103.491250] ? lock_downgrade+0x980/0x980 [ 103.495399] handle_mm_fault+0x334/0x8d0 [ 103.499438] ? down_read+0x96/0x150 [ 103.503044] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 103.507597] ? vmacache_find+0x5f/0x280 [ 103.511550] ? find_vma+0x30/0x150 [ 103.515069] __do_page_fault+0x5c9/0xc90 [ 103.519114] ? mm_fault_error+0x2c0/0x2c0 [ 103.523241] ? lock_release+0xa40/0xa40 [ 103.527197] do_page_fault+0xee/0x720 [ 103.530973] ? __do_page_fault+0xc90/0xc90 [ 103.535191] ? _raw_spin_unlock+0x22/0x30 [ 103.539316] ? __mark_inode_dirty+0x262/0x1170 [ 103.543878] ? __inode_attach_wb+0xf70/0xf70 [ 103.548270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.553109] page_fault+0x2c/0x60 [ 103.556548] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 103.562323] RSP: 0018:ffff8801d538f928 EFLAGS: 00010246 [ 103.567665] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825952f1 [ 103.574915] RDX: 000000000000010c RSI: ffffc90004497000 RDI: ffff8801d538fd28 [ 103.582176] RBP: ffff8801d538fa08 R08: ffff8801be7f6c00 R09: 1ffff1003aa71ed1 [ 103.589424] R10: ffff8801d538f858 R11: 0000000000000003 R12: 1ffff1003aa71f28 [ 103.596684] R13: ffff8801d538f9e0 R14: 0000000000000000 R15: ffff8801d538fd20 [ 103.603949] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 103.609127] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 103.614297] ? iov_iter_revert+0x9d0/0x9d0 [ 103.618513] ? current_kernel_time64+0x122/0x2f0 [ 103.623260] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.628263] ? trace_hardirqs_on+0xd/0x10 [ 103.632397] ? current_kernel_time64+0x1d4/0x2f0 [ 103.637140] generic_perform_write+0x200/0x600 [ 103.641700] ? __vfs_getxattr+0x8b/0xc0 [ 103.645668] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 103.650919] ? file_update_time+0xd3/0x5b0 [ 103.655143] ? current_time+0xc0/0xc0 [ 103.658925] ? clear_nlink+0xb0/0xb0 [ 103.662616] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.667443] ? down_write+0x87/0x120 [ 103.671143] __generic_file_write_iter+0x366/0x5b0 [ 103.676066] generic_file_write_iter+0x399/0x790 [ 103.680808] ? __generic_file_write_iter+0x5b0/0x5b0 [ 103.685898] ? iov_iter_init+0xaf/0x1d0 [ 103.689867] __vfs_write+0x684/0x970 [ 103.693571] ? lock_acquire+0x1d5/0x580 [ 103.697529] ? kernel_read+0x120/0x120 [ 103.701415] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 103.706154] ? __sb_start_write+0x209/0x2a0 [ 103.710471] vfs_write+0x189/0x510 [ 103.714002] SyS_write+0xef/0x220 [ 103.717454] ? SyS_read+0x220/0x220 [ 103.721059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.726058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.730829] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.735573] RIP: 0033:0x453299 [ 103.738741] RSP: 002b:00007fc3a9a22c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 103.746428] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 103.753680] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/31 06:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d59000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000)=0x10, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003f0000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f00000ed000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000782000-0x8)={0x0, 0x0}, &(0x7f0000a01000-0x4)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x31, &(0x7f0000963000)={0x0, {{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]}, {{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]}}, 0x118) socketpair(0xa, 0x80f, 0x4, &(0x7f00008bf000+0xab5)={0x0, 0x0}) socket$inet(0x2, 0x1, 0x4) 2018/01/31 06:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000cc2000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000718000)={0x5, 0xf000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000331000)=0x1, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d5000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000016e000)=r3, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000731000-0xa5)="c3682c045ce9996247248f7235fae3260da5d2f816cdfc0882d747ee32964d8b7a24c74e45516b6d1cb18cd787a10ca831fe5b2e70e4ffe485535df5c2cf2c5b07d43b3b51a4e7c2a2f5cddb9f75bbef5b3e20ac9192846ddd38757341b3b801186beb1ec354e2a412417b5605585e579dfd40660bbbe07243f07bcbd6699e6b847d97585dca1e4f493e68d23892b0aba1ab3c4955491ef0b6bcfc2f76ec38c4da7c32eae0") 2018/01/31 06:49:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00008b0000)='!\x00', 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005bc000-0x8)={0x200, 0xf48, 0x7, 0x0}) 2018/01/31 06:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000580000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) fchdir(r0) 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a42000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000117000)={0x3, 0x78, 0x8, 0xfffffffffffffff9, 0x1, 0x9, 0x0, 0x0, 0x8004, 0x0, 0x100, 0x5, 0xc62, 0x9000, 0x1, 0x1, 0x6, 0x400, 0x8, 0x2b4, 0x45, 0x6, 0x2, 0x100000000, 0x9, 0xff, 0x4, 0x2, 0x1, 0x8, 0xc4fc, 0x6, 0x6, 0x8001, 0x2, 0x80000001, 0x0, 0x80, 0x0, 0x8, 0x0, @perf_config_ext={0x7f, 0xf75}, 0x900, 0xa19c, 0x8001, 0x1, 0xfff, 0x6, 0x225, 0x0}, r1, 0x7, r2, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073e000+0xe5e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/31 06:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x7, &(0x7f0000abc000+0x35e)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000643000-0xc)='/dev/autofs\x00', 0xa0040, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000025e000)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000147000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000063b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0xd1c6, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa1ce, 0x0, 0x200, 0x2, 0xa0, 0xa0, 0x7f, 0x0, r1}, {0x200, 0x9, 0x3, 0x100000000, 0x5, 0x5d, 0x2, 0x2}, {0x5, 0x40, 0x5, 0x81}, 0x7ff, 0x6, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0x2, @in=@rand_addr=0x2, 0x6, 0x0, 0x1, 0x1, 0x1cab, 0x834a, 0xbaf}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 06:49:12 executing program 0: r0 = memfd_create(&(0x7f0000fa1000-0x3)='@+\x00', 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) 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) io_submit(r3, 0x3, &(0x7f0000a11000-0x18)=[&(0x7f00004c8000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffc01, r2, &(0x7f0000000000)="2dfb4d8faa6a9d2714b48c83a583bd2d4a2390aaaf592c74e638b977d0382c985edd01aa0bd0ffb73ad112fb1059f4c916844cb00b2c7fc96df6d5344102d429354de2fff12e92b0343e722ea4aba5293ee290be7da6299bb3d0a4404174bb1f04f966697f2012243ce7616c104619be87639821babc574d3c0f471fd6f52f7ab850f4fece88b902955d840253eb441c1dcc79854a26d6996d66c31e7d7583dd0b443196c6cdba77e90a747555ae27346b36e7c9ab8aea9f5781966bbd4af4ac3e6015e5195c192d0e", 0xc9, 0x9, 0x0, 0x0, r0}, &(0x7f0000e82000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001000-0xf6)="e423cae9244a487f38e1e58e01a706adbce848d8e8c55d0cdddef7e0c963c531246250ef9eb7fc08d68aa9ed1984b80c731a6b831395ef63bcc0d2cb5bbc0242da26b5a709e0e91877344f1955a1e037e43c21440a3ee5bad4ef160f134ed6fd0453b64b9b64c09276a9d5191f01c40f02bffc9e7af934b553743020a285abc052dbfcb1d30682d459754e19cf13227cbeb68aa653252e74bca1893d6f53781424e4d1337232f49ccbe215e99e52efbfdcfa9f403a270824b4fab96f66f597a85796abd7ac28eefd249841d5be3d0ce7661ee52f6077f9d3c4085c390a0e6ee62bdc8095b1140236865f37a68741ede68b7b679e0287", 0xf6, 0x8, 0x0, 0xe269560a82be5d60, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x10000, r2, &(0x7f0000000000)="caa47a138237e5c2dbd4317cd926f991c28c501d566d4223745f1c3b119fcb8585868aa5e25a57e188de3df4d7b84a269b44fcea37179e55e9e3fb9316f65bb49bb8986cb0c12508cb03bcac6e90d13ff4940eab2ded8dc3397f83bc28d9c38f42a22138277fd9e31fe079cef991f90c52cde9ff9fe0b15b1f59e9cfca5c4dd1b29aff48ee45f80952946aef1ce50af9181335475b2aeaaee10618300223fe4f2944ecdf50470645b937168f904a79fcd6ec4c6748f2f68a01c1f5d06248cec78af576793680365c2917f5625cabf572fb568be18fba", 0xd6, 0x1, 0x0, 0x0, r0}]) socket(0xb, 0x3, 0x4) [ 103.760926] RBP: 00000000000000bb R08: 0000000000000000 R09: 0000000000000000 [ 103.768444] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0228 [ 103.775694] R13: 00000000ffffffff R14: 00007fc3a9a236d4 R15: 0000000000000000 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000f0f000)={0x3, 0x5}) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) 2018/01/31 06:49:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008fa000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000095000-0x8)='keyring\x00', &(0x7f00000f4000+0x7a1)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/hwrng\x00', 0x600000, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000dd000)={0x9, 0x1, 0x8b6, 0x10001, &(0x7f00000f5000)=[{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$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000046000-0x4)=0x2) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f4000)='\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000045000-0x90)=[{&(0x7f0000011000-0xa2)="7291c40fad9925abee8c5e5901a0d9b3531f24b7dc19d897834d031252d1653305a22d03712105c86941c9cc55c62a16381dfe52e2faa1790b170b631294c96be202cde9c377498ba6b63333c4758b231b7874c033c4c28dbf8b65f20bf9f1b073ae5ad87256dbbc42b70b5891c39bdb37f9188c789ba9685ee0786bc067afd4ea6b7195776611b2c49123ee511ffd8b6fc67829fd4d7a0ac34d4737e85fd5f3a08e", 0xa2}, {&(0x7f00000e1000-0x83)="0690e82dbd6046b79cf8faaca57a33e0d82801a66ce05095cdd1d47764f3f77bd2271a8b78fd92c7e75dc75d12e143eb096b1752211cfaac449e582ef5a3cafee041350c6984e6e880354bf3d504e096812b3f97cc5365e694ad3f5846016fea9bc82c47bae2641ca3476429223533e1c8bce2a1d6e61c228e482206b8708c24dafb61", 0x83}, {&(0x7f000009c000-0xa0)="236614f8104e007574f1693abab771c52e85d0a55d3d61e910aa9c80814b5aa34e3cbfd5633eb7923554e34991cef2f19d6d9d236a03fae53bdf961dcf52612e34b91fb7d271a25930e9346334d124c408e5717ad89d2940fb59f256a73c4ba8916e88d554bf81e46231c088444853a47635e3daa0386fd68a4718f9ee6583e542e210968bb97c4158fa1400dff9d37b93168fce3f06a10730fe2632e71b18b4", 0xa0}, {&(0x7f0000021000-0x33)="1c3ffd9e4fd287f2668b7213e91d3b23a6cb895ac9ca6828307b4d3eeb47662c2cf5edbe7cd532f0065c9531d911368fa48a15", 0x33}, {&(0x7f0000033000-0x7b)="e8b9f84f1dc9547dadbeb382b6cddff3c2322228b1d9ae8cffd09802f3da144b1d279a08c8ecd1853469e27c0be70ff6d87ecef3e13a104f1ae2ad7bacc03ba5bdc26c54926d387302c6263770de23bdec675eea58fb0f2c44f08f55832344221215554ab7fb018648e84d3168830358045c382b41bc9adbe422fc", 0x7b}, {&(0x7f0000017000)="c25bc86b1c52a9404b5e6b861f121f4d767b31001ee065371796f635136763cb183769a79c2ef7fa3c7c5311ea9fd831401a54667248fb344db18cd79cba30cc93", 0x41}, {&(0x7f00000f5000-0xa8)="6482809cbe8ee2bb0584264383c77797f7ad62ecef6fcf12612d039c10369846e6f412c042299f5bc9bec0119adde9e933bdde1b7cdd1be98dfe5642d653441668cc8cbb23757f01484dbc315c43144526a4c84a2b804995c6508990350af4c5b8f71723ba1fee8658ea76558fab93ebb1c66a754c01f1d08f2b2471a3f8c1d1927a597979ce12a6d053fd1ab2550158d33c2e0ee119d5fac705509180208cddd8e82792663ba045", 0xa8}, {&(0x7f0000014000)="ba441fdb82a97f6dc5b957a37b6b", 0xe}, {&(0x7f00000f4000)="1050d58c37f9b2ff1038c7920025a97d3bb9eae8dfedd179b66e8a3550953ed5729b8cfadf870406590139b65ad3ab971433d9d39a23644cce0deb60d226d814a22c1d8114c1a9c07e39b2049a68c8a2e860db72f265ca2d6497f2af18d886f87c5adf227534b822b6d862e776b16e071d703b2bba318e22410ca0d0a72696652b8cb7f21b5bd6ee642115e6111659e61e99cbb2ee0a9097b6f6581d96417630852343181cb372b021396372ae702d9b904151e1ed22471e02a62861", 0xbc}], 0x9, r3) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000f8000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000002a000)=@assoc_id=0x0, &(0x7f00000f8000)=0x4) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000f8000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48df, 0x8}, 0x98) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000f7000)={0x4, 0x784000000, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x2, 0x80000001, 0x1, "783d43cab71507bbf841a51189bfbe68", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000f7000-0x20)={{&(0x7f0000095000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000fa000-0xd)='/dev/net/tun\x00', 0x0, 0x40800) 2018/01/31 06:49:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000f73000-0x4)=0x0, 0x4) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0023}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c06000-0x4)=0x0) ioprio_get$pid(0x0, r0) 2018/01/31 06:49:12 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = fcntl$dupfd(r0, 0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x7, 0x7fff, 0x10000, 0xa038, 0x2, 0x9}}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r1, 0x1fff, 0x10}, 0xc) [ 103.902755] audit: type=1326 audit(1517381352.354:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.928603] audit: type=1326 audit(1517381352.370:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.964767] audit: type=1326 audit(1517381352.371:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.989883] audit: type=1326 audit(1517381352.372:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=252 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.014865] audit: type=1326 audit(1517381352.372:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 06:49:12 executing program 1: shmget(0x0, 0x3000, 0x10, &(0x7f0000949000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000053e000-0x40)={0x3000000000000000, 0x6000, 0x1, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f00009fe000)=0x100000, 0x1000000800000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r3, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) exit(0x2) listen(r3, 0x8) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000ac0000-0x38)={&(0x7f0000457000)=@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/31 06:49:12 executing program 7: io_setup(0x8, &(0x7f00009d2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b4c000-0x10)={0x0, 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000+0xd8a)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x181000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000002000-0x8)=0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000000)="018aa508441d249161b7dbe764301ada2e28d7af565c45daf0f160cd8168e0bee5984bbbca85bd8d2a37bfe4099071f77a6a699e9dab62616a0e3b0e0558eac4ee9b4a9953eba6bc94533a3c6470df66d6c8203ffe792ccbf31e45bd2670ccf5199241758059ebe7b7bf2e23d376a3cd403cc18c963d74ed90c166c9c36926616cb90d5cf2c06ebd9daa02f5cceb4c12f9e54ac988c82674bc3d854637b0ae2cc644a6acea620c46aa2c390a58ddf348df55be2887110120f16f3cab44f89bed1ca0a5a7d49cd33ce801a52160a0eaaf52b3ae8c80", 0xd5, 0x4, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000+0x851)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000642000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCNXCL(r7, 0x540d) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000b79000-0x10)="a21264fd", 0x4) readv(r6, &(0x7f0000eef000)=[{&(0x7f00003b6000)=""/13, 0xd}], 0x1) 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getresuid(&(0x7f0000468000-0x4)=0x0, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000c82000)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 06:49:12 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000762000)='/dev/dmmidi#\x00', 0x1, 0x105040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x5, 0x5ff76dc0, 0x4, 0x9, 0x3, 0x0, 0x5, 0x2, 0x3, 0x80, 0x9, 0xfde}, {0x0, 0x9066, 0x5, 0x8, 0x1ff, 0x100000001, 0x6, 0x4, 0xfff, 0x0, 0x4, 0x5, 0x7}, {0x1, 0x1a, 0x2, 0x7f, 0x200, 0x23, 0x1, 0x1, 0x5, 0x3, 0x5, 0x8, 0x100000000}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000015a000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x5, 0x9, 0x0, 0x1, 0x0, 0x800, 0x40000, 0x8, 0x4, 0x6, 0x2, 0x2, 0x7ff, 0x8cb, 0x4, 0x1, 0x200, 0xfff, 0x5, 0x9, 0x2, 0x7d6c, 0x0, 0x1, 0xffffffff, 0x10001, 0x7ff, 0x1e, 0xf5cd, 0x10001, 0x1, 0xd4, 0x10000, 0x0, 0x3, 0xfff8000000000000, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x81}, 0x8200, 0x5, 0x4, 0x0, 0x10000, 0x5, 0x5, 0x0}, r1, 0x4, r0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x9}, 0x4) io_setup(0xd46, &(0x7f000042a000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000)={0x3, 0x90d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) membarrier(0xfffffffffffffffc, 0x0) 2018/01/31 06:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000076f000-0xd)='/dev/usbmon#\x00', 0x81, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b01000-0x10c)={0x5, 0x1, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000385000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fb1000)='net/softnet_stat\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ded000)=0x7, 0x4) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000260000-0x4)=0x1) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000f51000)=""/176, &(0x7f00003ea000)=0xb0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000cca000)=r1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00009ba000-0x1a)={0x53, 0x1, 0x7, {0xfffffffffffffff8, 0x1}, {0x202, 0x7fffffff}, @const={0x6, {0x1, 0x2, 0x2, 0x1}}}) 2018/01/31 06:49:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x100, 0xffffffffffffff80, 0x5, 0x0, 0x80, 0x1020, 0x8, 0x7f, 0x40, 0x9, 0x4, 0x100000000, 0x0, 0x7, 0x6, 0x4, 0xc38a, 0x9, 0x2b664fde, 0x5, 0x28e, 0x29f2, 0x8c8c, 0xf85, 0x3, 0x1000, 0xdc91, 0x1, 0x7, 0x7, 0x9, 0x9, 0x8, 0x52, 0x0, 0x0, 0xffffffff, 0x6, @perf_config_ext={0x400, 0x4}, 0x10, 0x9, 0x40, 0x3, 0x2, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xfe, 0x141200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000-0xb0)={{0x8748, 0xc03}, 'port1\x00', 0x12, 0x20, 0x8, 0x7, 0x73, 0x9, 0x4, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x2, 0x7fff, 0x9, 0x401, 0x3, 0x1ff000, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) 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) 2018/01/31 06:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00003f4000-0x18)={&(0x7f000051d000/0x5000)=nil, 0x10000, &(0x7f000035a000/0x3000)=nil}, 0x18) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000560000)='/dev/rtc\x00', 0x109000, 0x0) bind$bt_hci(r0, &(0x7f0000fbb000)={0x1f, 0x3f58e0ce, 0x1}, 0x6) perf_event_open(&(0x7f00009b6000)={0x1, 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) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007cc000-0x1c)={0x1, 0x93b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000557000)={@common='dummy0\x00', @ifru_mtu=0xfffffffffffffffd}) [ 104.041229] audit: type=1326 audit(1517381352.372:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.065740] audit: type=1326 audit(1517381352.374:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.090272] audit: type=1326 audit(1517381352.375:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15404 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 06:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) memfd_create(&(0x7f0000959000)='wlan0wlan0eth0ppp0selfem1posix_acl_access$/posix_acl_accessem1\x00', 0x3) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x1, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 06:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000a1000-0xee)="f222bf9a996a6e76808fc7a56e88807e5b9d9c64fc581d01207de350b8e2926b58abc0114ab07e56293002a5337667203e9575353afbd35bd1916ce5f0d9d2c723324a1d4f6e026ea5622229f39cf0a54620cfa12f371d313564333f63255f4607249232d479e9c8e1c6a0f3ed8873bb31dab486a29157e52cd7e840dceb4dfc66ebad8c80c5b9223ea9aa480797002d5e507af11a1141a8d724b5ae7fb0a278f627ec96cd8e14dc942179b59dfb1b6bf3c5c88aed6f75355cfa53f2b045e5ebb66bffe4700811c061633328ae2989a628cc0013d51151d1bd602d55535fa4e467940d3e4bbc2fb60394259e0fdd") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000086a000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000d3b000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000116000-0x4)=0x0) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f00005d6000)=""/63) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c3000)={0x0, 0x0, 0x18}, 0xc) syncfs(r0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000143000-0x2e8)=@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={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @common='erspan0\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, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0xfffffffffffffffc, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 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, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2199555810c98e79216a894c0585be3864ae9e897b97b878216004cfee02"}}, {{@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) socket$llc(0x1a, 0x2, 0x0) 2018/01/31 06:49:12 executing program 3: pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1000000000000002) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x43, &(0x7f0000022000)=""/58, &(0x7f0000023000-0x4)=0xfffffffffffffff4) 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b76000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_rfcomm(r1, &(0x7f00008ca000)={0x1f, {0x1, 0x1, 0x4, 0x0, 0x3, 0x40}, 0xfff}, 0x9) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x18a, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8c1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) [ 104.262583] Protocol error: SET target dimension is over the limit! [ 104.300143] Protocol error: SET target dimension is over the limit! 2018/01/31 06:49:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000012000)={&(0x7f0000013000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000095b000)={0x21b, 0x51}, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000eda000-0xa)='id_legacy\x00', &(0x7f0000161000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1a000)='&selfeth1}trusted\x00', 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x80000, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000882000)={0x81, 0x1, 0xc, 0x100000001, 0xe2ae, 0x0, 0x6, 0x4, 0x0}, &(0x7f00008e3000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f89000)=@assoc_value={r3, 0x4}, 0x8) request_key(&(0x7f0000ada000-0xd)='dns_resolver\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000053000-0x2)='-\x00', r1) 2018/01/31 06:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000a4d000)='/dev/adsp#\x00', 0x7, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d6b000-0x1)=0x4) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r1, &(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)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 06:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b9000+0x2d0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000929000-0x1000)=""/4096) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/31 06:49:12 executing program 4: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x50, r1, 0x100000000000003) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40240, 0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0xbce) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5e, "d2fafcfd29835da8498e0685d198eb4ab0513e36b41e85a035fc339db895c1a40d56584451401e589f6cd053f81d59842941b6dfe0dfdc32e04410f10e0d99fa5206e0991be3c8e3e209982235e87892eaa978707df078a73e3d0c1b0bd6"}, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x50040810}, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)={0x28c, 0x21, 0x610, 0x0, 0x1, "", [@nested={0x264, 0x72, 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@generic="ac48939d0c5a1c5f6b3ceaacfc286c7208a4c48524668ed7a92b69a48d550b7f214c532233e8e552b7538a454cc0a805c41d3ef3990339ba3e8f5b34e978260715feb5bf67f67fe52a4675441551ebac3757b62528f92090bdeb99db382e2470ced9e370b8cb98160f138aa94844abdae5f33d21a5f78c6cae2775e482153aa5715b04570f43d4e670ac8f8ce4a24c9adfae4085d3c70cff56267067f640af1b37c7d1ed9972e599458df8cfd614057664698ef9638eb5785b5f", @typed={0xc, 0x25, @fd=r1}, @typed={0x14, 0x13, @binary="1af1eaab1189282783"}, @generic="597321b873f1c80b479c05219989025a98382699eefbbd7c90a1f80d671e01c1ce2b4d3f5e70515d35acd9645724a7cfd8d7b95d6407"]}, @typed={0xc, 0x60, @fd=r3}, @typed={0xc, 0x49, @uid=r5}]}, 0x28c}, {&(0x7f0000002000)={0x290, 0x15, 0x20, 0x0, 0x1, "", [@nested={0x274, 0x79, 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@typed={0xc, 0x28, @pid=r8}, @typed={0xc, 0x1b, @u32=0x7}, @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1108}, {&(0x7f0000003000)={0x1010, 0x26, 0x700, 0x0, 0x1, "", [@generic="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0x1010}], 0x4, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x7, 0x800}, 0x8) dup2(r0, r1) 2018/01/31 06:49:12 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/121) r1 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x1) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000007000-0x110)={{0x0, 0x4, 0xcc5a, 0xa845, "2cb540003643b4089d3289e767a11fd5c6a21afff003b87c3b85d51d84d48ffaf03ebb68e0bf835947c5e64d", 0xfff}, 0x0, 0x0, 0x1, r2, 0x80, 0x5, "9f3d4187295f48073ec6320dfcc505782095ddd81fff5953e1e90a7c7cdb0c66cac85abfa9a167c6252d343c85fc2c39899767ed56927d0f7b3a394f88147ea4", &(0x7f0000000000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8e, 0x1, 0x2b7a, 0xc957], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006000+0xdea)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$int_in(r3, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x8)=[0x1, 0x81]) 2018/01/31 06:49:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000004000-0x47)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:shadow_t:s0', 0x20, 0x35, 0x36, 0x20, 'unconfined\x00'}, 0x47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) io_setup(0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000006000-0xe9)=""/233, 0xe9, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000005000-0x16)="bed4662ee5b426bb3acc9ca6b928d5f24e4054f618a8", 0x16, 0x75, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001000-0x2e)="32d9112ddeb23f926250ebe68e2a00e977be34eaf136d815bf19d21d6744bd61fbfc0f1fb039b0292f84dbd59cb2", 0x2e, 0x5, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000002000)="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", 0x1000, 0x10000, 0x0, 0x0, r0}]) fcntl$setown(r0, 0x8, r2) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000)=""/407, 0x197) 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000344000)={&(0x7f0000e53000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004f8000-0xa0)=[{&(0x7f0000faf000-0xf0)=""/240, 0xf0}, {&(0x7f0000e8f000)=""/4096, 0x1000}, {&(0x7f0000de1000-0xdf)=""/223, 0xdf}, {&(0x7f0000559000)=""/243, 0xf3}, {&(0x7f0000460000)=""/0, 0x0}, {&(0x7f0000ab0000-0x20)=""/32, 0x20}, {&(0x7f00009e1000-0x6)=""/4096, 0x1000}, {&(0x7f00005b0000)=""/4096, 0x1000}, {&(0x7f00005b3000)=""/99, 0x63}, {&(0x7f0000329000-0x5f)=""/95, 0x5f}], 0xa, &(0x7f0000cfd000)=""/236, 0xec, 0x8}, 0x10040) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006f9000-0x290)={0x73, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x380000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd938, @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]}]}, 0x290) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) r3 = open(&(0x7f0000c1f000)='./file0\x00', 0x2000, 0x11) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00009ed000-0x8)={0x0, 0x800}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f1d000)=0x6, 0xfffffffffffffe4a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/31 06:49:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000718000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c99000-0x8c)={0x0, @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]}}, &(0x7f0000732000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000707000-0x10)={0x0, 0x21, 0xfcd0, 0x7}, &(0x7f000008f000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000239000)={0x0, 0x3}, &(0x7f00007bf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f000032b000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5c000-0x20)=[{&(0x7f0000000000)="e705be60", 0x4}, {&(0x7f00002e4000-0xd)="21a78bef15bdbd263a7d2b60a5", 0xd}], 0x2, &(0x7f0000712000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe2d9, 0x208, 0x99, 0x2000, 0x6, 0x7ff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x2, 0xfffffffffffeffff, 0x2, 0x100000000, 0x5, 0xfffffffffffffffa, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x401, 0x0}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x2, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x2, 0x200, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x0, 0x5, 0x5, 0x1, 0x3, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffff566d, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x100000, 0x9, 0x80000001, 0x2}}], 0x1b0, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000a22000)=0x0, 0x4) 2018/01/31 06:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x0) pipe(&(0x7f0000305000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bfb000-0xf)=@req={0x9, 0x6, 0x8, 0x0}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000175000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getresgid(&(0x7f0000afe000)=0x0, &(0x7f0000c5a000)=0x0, &(0x7f0000217000)=0x0) 2018/01/31 06:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf0000-0xa)='/dev/ptmx\x00', 0x14000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000c25000-0x7)='sockfs\x00', 0x0, 0x0) 2018/01/31 06:49:12 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000-0xc2)="36db6a3c69d6e7ad32686051bc2ba1ede6e0b47ef5923685d3327ca247ce39953a98e654e5279692fe94d9557f6b5e7ea731d613d96fadb443d47842796592280101998df7ca30495a42e5a1601916d825e583ca2bc8add353b7f7b510f6af550bd1c50b2b109283caee6439190183db515d8508f3fa7fb974cdd2bcdb6c40fd8237eab30e7919f6b75d6cbd2f82f32a531f76583733902eb40ede3d9859288934caacb29a5e3973c4ab0a0ebaddbf5ffbee5b15eb758d86b18ade753caab30fed80") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000002000-0x108)={0x2, {{0xa, 0x0, 0x800, @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, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=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$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000003000)={0x5, 0xec}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d11000-0x4)=0x8000000000000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = accept$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r2, 0x1, 0x0, 0x900000000000000, &(0x7f0000005000-0x4)=[0x0], 0x1}, 0x20) 2018/01/31 06:49:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7c, 0x8000) syz_open_pts(r0, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) r2 = getegid() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0x47, 0x4, 0x0, &(0x7f0000cee000/0x3000)=nil, 0x2}) lchown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x2201, 0xfffffffffffff000) bind$nfc_llcp(r3, &(0x7f0000614000)={0x27, 0x0, 0x8, 0x2, 0x7, 0x3f, "3190b55eab9e9041f9b30ebc325cd4ac6d986f456210b4af409e30e22ae6f38941034e31c9d0d97f345b71eeb52d44590e4369e8f307f03f5bdf35ee801ffc", 0x5ce}, 0x60) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/31 06:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000704000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000ace000)={0x3, "88b2cb"}, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/31 06:49:12 executing program 6: r0 = socket(0x10, 0x8000000000802, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f1e000)=""/110, &(0x7f0000f1e000-0x4)=0x6e) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f1f000-0x8)={0x4, 0x3, 0xfffffffffffffc01, 0x101}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) 2018/01/31 06:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c9e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0xc00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000cb9000)={0x9, 0xffffffff, 0x40, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xd) 2018/01/31 06:49:12 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000013e000)="ed0775b0d5e383e5b3b60c0a5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f93000-0x40)=[{&(0x7f0000f96000-0x11a)="750f69441eef66bc55d6337b11664870ffd54400d9ff0afe6c00a110ffc1f8280ccece7c2d3ae2d4739f321d7421547819a334f1367e2ee0b2b64b621f9d3a618249da6cc6ba240aeb272a9b57d26dc5bbaefa8690736458287087af263fe96eac68e9abb2dd19b04e824e80cdbe5870843bc43a81e9c47c5223891c58c47f740e14e738a638d3594acdc65d213e32b1", 0x90}], 0x1, &(0x7f000043a000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000b0000-0x14)={0x100000000, 0x1, 0x1000, 0x8, 0x9, 0x7, 0x40, 0x81, 0x9c, 0x0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000ada000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f96000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f96000)=0x0, &(0x7f0000f96000)=0x4) 2018/01/31 06:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000043f000)='./file0\x00', &(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f000093a000-0x5)='adfs\x00', 0x0, &(0x7f0000c8f000-0x16)="4545b4967b58efe4c4df8fc1a15e13a85c9f46604288") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0xffffffffffffffdd) 2018/01/31 06:49:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x42, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000c000-0xb7)=""/183, &(0x7f000000b000)=0xb7) 2018/01/31 06:49:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ddc000)={r1, 0x27}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) 2018/01/31 06:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) eventfd(0xffffffffffff0001) 2018/01/31 06:49:13 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000d8f000-0xb)='/dev/midi#\x00', 0x7, 0x440003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00005cf000-0xbf)=""/191) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000802000-0x8)={0xbe6f, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000458000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fa000-0x4)=0x1c) 2018/01/31 06:49:13 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000663000)='/dev/dmmidi#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c22000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r3 = dup2(0xffffffffffffffff, r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ef3000-0x4)=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) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000aee000-0x4)=0x7fe000000000000, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000942000-0x4)=0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000e70000-0x10)={0x0, 0x0}, &(0x7f00003fb000)=0x10) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 06:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c3000)='./file0\x00', 0x36) mount(&(0x7f0000ade000)='./file0\x00', &(0x7f00003ac000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f00001c3000-0x15)=@known='system.sockprotoname\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f64000-0x8)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000268000-0x2)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) getpeername$unix(r1, &(0x7f0000c5f000)=@file={0x0, ""/108}, &(0x7f00002fc000)=0x6e) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xffffffffffffff37, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ef) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/31 06:49:13 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e65000)={0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8000, 0x9, 0x6, 0x3, &(0x7f0000ff5000-0x10)=@generic="d696aa04bfb3e92b24ef45d4b2e2c0d7", 0x0, 0xfffffffffffffffa, 0x4}) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/31 06:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = getpgrp(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000360000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e41000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x3, 0x0, 0xa, 0x20, 0x80, 0xc, 0x0, r2}, {0x4, 0x0, 0x50, 0x6, 0x7ff, 0x7b90, 0x4, 0x7fff}, {0x400, 0x9, 0x170, 0x8001}, 0x3ff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x1, 0x100000000}}, 0xe8) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r6, r6, &(0x7f00006c7000)=0x0, 0x2a) r7 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000887000-0x68)={0x7fffffff, 0x58, 0x0, {0x0, 0x0}, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r5, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/31 06:49:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000001000-0xa3)="e77070581bc67fc31927e8153bcbf2fb8c460e195bab2e47ada9eb21e3d7cd0540d86d1e4201f107f6f8cad685cc503f48085c2bbf4fc8099829a54b448d0490c7a0108c71fde3a8d529b016cc00c5bdf6aab18aead87e1aaaaf0d704d7d0008aff89c91a41d572c53294efa4862fa2a67d6ace4de7eb37bb0e2906c24d0fab5cf290ce616fd1108d371d25af2910f7b9b0742b7e27332319b6f5af818ae9be8d364db") r0 = msgget(0x3, 0x100) stat(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000769000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008dc000-0xe8)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000000)={""/1024}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0xa, r1, r2, r3, r4, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x100000001, 0xc32, 0x6, 0x6693, 0x1ac, 0x5, r5, r7, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x8, 0x3}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001000-0xa0)={r8, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc7, 0x1, 0x7, 0x8, 0x0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r6, 0x1, 0x0, r6, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x41) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000001000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 06:49:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioperm(0x4, 0x200, 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b7f000+0xcd0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x1c) 2018/01/31 06:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bd1000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x301000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007dc000)={0x2, 0x3}) r1 = inotify_init1(0x0) connect$vsock_stream(r0, &(0x7f0000838000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r6 = getpgrp(0x0) fchown(r1, r3, r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/policy\x00', 0x0, 0x0) kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 06:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000daa000)='./file0\x00', 0x3) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a00000)=0x6, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = creat(&(0x7f0000fde000-0x8)='./file0\x00', 0x2) connect$inet6(r1, &(0x7f0000dbc000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, 0x1c) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000282000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/31 06:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x7, 0x100000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/cuse\x00', 0x101000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000047f000)=0x0, &(0x7f00001fe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000537000-0x4)=0xb) 2018/01/31 06:49:13 executing program 3: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000af5000)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000af6000-0x4)=0x9, 0x4) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 06:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000075e000-0x4)=0x0, &(0x7f000011b000-0x4)=0x4) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f00009e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f33000)={0x0, 0x280, 0x7, [0x1f, 0x7fffffff, 0x9, 0x2, 0x4102, 0xd4, 0xb83]}, &(0x7f000061c000-0x4)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d9c000)={r1, 0x48, &(0x7f0000ec2000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000785000)=0x10) r2 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/31 06:49:13 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000b2000)='/dev/vcsa#\x00', 0x7fffffff, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000033f000)=0x200) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000644000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xb) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fe7000)=0x51) ioctl$TCXONC(r2, 0x540a, 0x16941bf) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ab000-0x9)='/dev/sg#\x00', 0x100, 0xa002) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000072e000-0x4)=0x100) 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0xfffffffffffff800) fcntl$notify(r1, 0x11, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a25000+0x784)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f69000-0x4)=0x0) ptrace$peek(0x3, r2, &(0x7f0000e71000)=0x0) 2018/01/31 06:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = socket(0x0, 0x3, 0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000061a000)=""/233, &(0x7f0000974000)=0xe9) 2018/01/31 06:49:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd7f1f75, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000013000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x1000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000004000-0x4)=0x7fffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r4, r5/1000+30000}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094a000)='/dev/cuse\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000410000)="f21d283beed8f8801ea662986bccb374525a8c33923f58c0f459ad474cc28f1ae05c2adbf59089f1ac3e18504cd8f94c85bf2c87d0049ffab46984b9118d885432c5334da245578696895f0bfc8d7ac039b34fdfbf4df715f0251b61dfe609692a242b28aad14db179e15a3c52cbbf6d1b4561ab5d3acc24", 0x78, 0x40000, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c79000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab0000-0xb)='/dev/audio\x00', 0x20000, 0x0) bind$bt_sco(r3, &(0x7f00002a4000-0x8)={0x1f, {0x800, 0x3, 0x3, 0x0, 0x7f, 0x4}}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00001ac000-0x8)=0x1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000cad000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00006ad000-0x72)=""/114) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000004c000)={0xfffffef3, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r2) ioctl$KVM_NMI(r5, 0xae9a) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r0, 0x1, 0x4000000001b, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x141080, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x6, 0x10001) readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/01/31 06:49:13 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000668000)='/dev/hwrng\x00', 0x4069a368faa5ea13, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f74000)=@req={0x100000001, 0x1f, 0x0, 0x6}, 0x10) flistxattr(r0, &(0x7f000051c000)=""/5, 0x5) 2018/01/31 06:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f38000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pread64(r2, &(0x7f000081d000-0x29)=""/41, 0x29, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/31 06:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = open(&(0x7f0000e5b000)='./file0\x00', 0x200, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000b1000-0x4)=0x7, &(0x7f0000717000-0x8)=0x4) 2018/01/31 06:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f00009be000)=""/253, 0xfd, 0x40000040, 0x0, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000815000)=0x7) 2018/01/31 06:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) finit_module(r0, &(0x7f0000df4000-0x6)='ppp0-\x00', 0x2) read$eventfd(r0, &(0x7f0000227000)=0x0, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) 2018/01/31 06:49:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000c26000-0x8)=0x800) 2018/01/31 06:49:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x1ff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db5000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 104.990473] binder: 15630:15638 ioctl 4b60 206acf8e returned -22 [ 105.007803] binder: 15630:15638 Acquire 1 refcount change on invalid ref 4 ret -22 [ 105.016364] binder: 15630:15638 unknown command 0 [ 105.023883] binder: 15630:15638 ioctl c0306201 2004c000 returned -22 2018/01/31 06:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000e49000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bba000-0x8)={0x0, 0x53e8a4ef}, &(0x7f0000537000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000097a000)={r2, 0x2, 0x20}, &(0x7f0000617000-0x4)=0xc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004bf000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x202) 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 = timerfd_create(0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000028b000-0x10)=@generic="215164d07c0a53c0aa7f8a0108591469") read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000398000)={0x0, 0x78, 0xaa77, 0x943, 0xff, 0x3, 0x0, 0x9, 0x80, 0x3, 0x3, 0x5, 0x9, 0x3, 0x7, 0x2, 0x4, 0x0, 0x8, 0x5, 0x1, 0x1000, 0x0, 0x3, 0xffffffff, 0x7ba4, 0x5, 0x3, 0x6, 0xfffffffffffffffe, 0x0, 0x200, 0x6, 0x0, 0x2, 0x2, 0x0, 0x1ff, 0x0, 0x100000001, 0x1, @perf_config_ext={0x9, 0x9}, 0x20000, 0x7, 0x5, 0x1, 0xfffffffffffffffc, 0x20, 0xebf, 0x0}, r1, 0x2000000000000000, r0, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r0) sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/31 06:49:13 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000fdd000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000081f000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d85000)="2400000058001fe9bcf40700ff048002000900480000ffff000907ffffec00000000bf33", 0x24) [ 105.041592] binder: 15630:15638 ioctl ae9a 0 returned -22 [ 105.047683] binder: 15630:15638 Release 1 refcount change on invalid ref 0 ret -22 [ 105.088529] binder: BINDER_SET_CONTEXT_MGR already set [ 105.096261] binder: 15630:15638 ioctl 40046207 0 returned -16 [ 105.103950] binder: 15630:15663 ioctl 4b60 206acf8e returned -22 [ 105.104314] binder: 15630:15670 Acquire 1 refcount change on invalid ref 4 ret -22 [ 105.104323] binder: 15630:15670 unknown command 0 [ 105.104332] binder: 15630:15670 ioctl c0306201 2004c000 returned -22 [ 105.107492] binder: 15630:15670 ioctl ae9a 0 returned -22 [ 105.107633] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 06:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000075e000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c9000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) fremovexattr(r1, &(0x7f0000850000)=@known='system.sockprotoname\x00') sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 06:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000c79000-0x8)='./file0\x00', 0x0, &(0x7f0000076000)="") r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008fb000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4c000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003e2000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x0, 0xffffffffffff0000, 0x3}, &(0x7f0000f21000)=0xa0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00001b8000-0x1000)="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") getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000292000)=0xb) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000042e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x8) 2018/01/31 06:49:13 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000002000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x400, 0x1ff, 0x1033, 0x413, 0x0, 0x5, 0x8110, 0x6, 0x0, 0x3079939a, 0x3ff, 0x4000000000000, 0x1000, 0x1f, 0x3, 0x8000, 0x172, 0x1ff, 0x9, 0xe134, 0x9, 0x100, 0x2, 0x1, 0x1, 0x81, 0x80000000, 0x9, 0x1ff, 0xfffffffffffffffa, 0x10000, 0xffffffff, 0x2, 0x80000000, 0xcf6, 0x8, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10000, 0x9, 0x3ff, 0x7, 0x5, 0x7ff, 0x1, 0x0}, r2, 0x3f, r1, 0x8) 2018/01/31 06:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unshare(0x20000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d9a000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000e3d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x2, 0x0, 0x80000000) ioperm(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000896000)=0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e4000-0xc)={0x2, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c9f000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000053d000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0x0) fcntl$setown(r3, 0x8, r4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/31 06:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a5a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x88200) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/31 06:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000848000-0xf)="2f70700005776c616e3147504c00f8", 0x2000000000000003) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dbf000)={0x0, &(0x7f00007be000-0x4)=[]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a04000)={0x0, @in6={{0xa, 0x1, 0xa00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x25c6, 0x2, 0x7, 0x7, 0x9, 0x2, 0x2f1, 0x0, 0x3ff, 0xd9, 0x8, 0x5c00000000000000, 0x4bf2, 0x1fe800000, 0x3]}, &(0x7f0000960000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b7000)={r2, 0x10, &(0x7f0000295000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ca000)=0x10) syz_open_dev$sndpcmc(&(0x7f00006c9000)='/dev/snd/pcmC#D#c\x00', 0x6f5, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000a31000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00002b4000-0xff)={r1, r3, 0x4, 0x7fff, &(0x7f0000980000)="3f8ba66a21ee", 0x4, 0x4, 0x3, 0x9, 0x97, 0x2, 0x1, "5d271d155e73650cfbee03e10a147ba9fc95cf6f06bed9042c357f29937309bf200b7986632df0aafadb83176dcf0a0f5bc031fc79b987d7de3b0d2e63acea89fa5b76ea1d7e950affc7b28205f2d03ed66f75c85fbde95253056b9e5bb9ad66586db4980a7f40cda2975297b2c42143750e087408f883fae9ebd5cd000ac5d9f537a748012e6124090980c8389b28c9cebb646c90ce6701679a6da087b1317e6516b38ac61010ac493d8811e0f82cb3c29c3f9547ac61c6822c0ab21cee124003ea766f31c51c1d7030434fafb986f3b1e53ad024a562"}) 2018/01/31 06:49:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000098000/0x1000)=nil, 0x1000, 0x8003, &(0x7f00007e9000)=0x3ffffffffff, 0x7, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000814000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fbf000-0xa)="056d615f6d61001600") sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/31 06:49:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000077e000)={0x7000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000+0x314)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 105.251017] IPv6: NLM_F_REPLACE set, but no existing node found! [ 105.300605] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 105.319560] IPv6: NLM_F_REPLACE set, but no existing node found! [ 105.351439] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 116.428492] Buffer I/O error on dev loop0, logical block 16, async page read [ 116.444837] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 116.453069] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 116.460808] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 116.468535] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 116.476239] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 116.483964] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 116.491668] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 116.499499] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 116.507217] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 166.510976] kauditd_printk_skb: 4 callbacks suppressed [ 166.510983] audit: type=1400 audit(1517381414.962:1002): avc: denied { map } for pid=15711 comm="syz-executor0" path="/root/syz-executor0" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 166.541962] audit: type=1400 audit(1517381414.964:1003): avc: denied { map } for pid=15711 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9036 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 166.707088] IPVS: ftp: loaded support on port[0] = 21 [ 166.792758] audit: type=1400 audit(1517381415.244:1004): avc: denied { map } for pid=15713 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 167.027234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 246.752396] INFO: task syz-executor0:15690 blocked for more than 120 seconds. [ 246.759776] Not tainted 4.15.0+ #287 [ 246.764057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772055] syz-executor0 D18896 15690 4198 0x80000006 [ 246.777736] Call Trace: [ 246.780336] __schedule+0x8eb/0x2060 [ 246.784076] ? __sched_text_start+0x8/0x8 [ 246.788250] ? lock_release+0xa40/0xa40 [ 246.792247] ? __lock_is_held+0xb6/0x140 [ 246.796344] ? check_noncircular+0x20/0x20 [ 246.800628] ? find_get_pages_range_tag+0x88c/0x1000 [ 246.805775] ? print_irqtrace_events+0x270/0x270 [ 246.810560] schedule+0xf5/0x430 [ 246.813940] ? wait_on_page_bit_common+0x49c/0x770 [ 246.818912] ? __schedule+0x2060/0x2060 [ 246.822914] ? lock_downgrade+0x980/0x980 [ 246.827078] ? perf_trace_lock+0x4d6/0x900 [ 246.831333] ? lock_release+0xa40/0xa40 [ 246.835324] ? mark_held_locks+0xaf/0x100 [ 246.839476] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.843989] io_schedule+0x1c/0x70 [ 246.847541] wait_on_page_bit_common+0x4b3/0x770 [ 246.852339] ? generic_write_checks+0x530/0x530 [ 246.857026] ? blk_start_plug+0xbb/0x370 [ 246.861114] ? blk_lld_busy+0x60/0x60 [ 246.864963] ? page_cache_tree_insert+0x410/0x410 [ 246.869871] ? pagevec_lookup_range_tag+0x40/0x80 [ 246.874744] __filemap_fdatawait_range+0x27a/0x420 [ 246.879697] ? wait_on_page_bit_common+0x770/0x770 [ 246.884656] ? blkdev_writepages+0x1d/0x30 [ 246.888929] ? blkdev_readpages+0x40/0x40 [ 246.893100] ? do_writepages+0x116/0x170 [ 246.897222] ? __filemap_fdatawrite_range+0x280/0x460 [ 246.902467] filemap_write_and_wait+0x7a/0xd0 [ 246.907008] sync_blockdev.part.28+0x50/0x70 [ 246.911447] __blkdev_put+0x18b/0x7f0 [ 246.915274] ? freeze_bdev+0x1e0/0x1e0 [ 246.919176] ? do_raw_spin_trylock+0x190/0x190 [ 246.923790] blkdev_put+0x85/0x4f0 [ 246.927340] ? blkdev_put+0x4f0/0x4f0 [ 246.931165] blkdev_close+0x8b/0xb0 [ 246.934820] __fput+0x327/0x7e0 [ 246.938130] ? fput+0x140/0x140 [ 246.941437] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.947362] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.951896] ____fput+0x15/0x20 [ 246.955195] task_work_run+0x199/0x270 [ 246.959139] ? task_work_cancel+0x210/0x210 [ 246.963489] ? _raw_spin_unlock+0x22/0x30 [ 246.968512] ? switch_task_namespaces+0x87/0xc0 [ 246.973255] do_exit+0x9bb/0x1ad0 [ 246.976749] ? perf_trace_run_bpf_submit+0x170/0x330 [ 246.981875] ? mm_update_next_owner+0x930/0x930 [ 246.986560] ? perf_trace_run_bpf_submit+0x206/0x330 [ 246.991693] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 246.996810] ? perf_tp_event+0xae0/0xae0 [ 247.000889] ? perf_tp_event+0xae0/0xae0 [ 247.004978] ? memset+0x31/0x40 [ 247.008276] ? perf_trace_lock+0x4d6/0x900 [ 247.012532] ? perf_tp_event+0xae0/0xae0 [ 247.016666] ? check_noncircular+0x20/0x20 [ 247.020927] ? trace_event_raw_event_lock+0x340/0x340 [ 247.026162] ? memset+0x31/0x40 [ 247.029469] ? check_noncircular+0x20/0x20 [ 247.033739] ? __mark_inode_dirty+0x262/0x1170 [ 247.038356] ? lock_downgrade+0x980/0x980 [ 247.042566] ? find_held_lock+0x35/0x1d0 [ 247.046679] ? get_signal+0x7ae/0x16c0 [ 247.050597] ? lock_downgrade+0x980/0x980 [ 247.054775] do_group_exit+0x149/0x400 [ 247.058690] ? do_raw_spin_trylock+0x190/0x190 [ 247.063303] ? SyS_exit+0x30/0x30 [ 247.066790] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.071302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.076335] get_signal+0x73f/0x16c0 [ 247.080069] ? ptrace_notify+0x130/0x130 [ 247.084148] ? perf_tp_event+0xae0/0xae0 [ 247.088234] ? __sb_end_write+0xa0/0xd0 [ 247.092220] ? touch_atime+0xf7/0x2f0 [ 247.096045] ? memset+0x31/0x40 [ 247.099356] ? perf_trace_lock+0x4d6/0x900 [ 247.103624] do_signal+0x90/0x1eb0 [ 247.107171] ? trace_event_raw_event_lock+0x340/0x340 [ 247.112395] ? setup_sigcontext+0x7d0/0x7d0 [ 247.116736] ? check_noncircular+0x20/0x20 [ 247.120979] ? rw_verify_area+0xe5/0x2b0 [ 247.125050] ? fsnotify+0x7b3/0x1140 [ 247.128780] ? find_held_lock+0x35/0x1d0 [ 247.132866] ? __might_fault+0x110/0x1d0 [ 247.136969] ? exit_to_usermode_loop+0x8c/0x310 [ 247.141677] exit_to_usermode_loop+0x214/0x310 [ 247.146284] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.151858] syscall_return_slowpath+0x490/0x550 [ 247.156638] ? prepare_exit_to_usermode+0x340/0x340 [ 247.161677] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 247.166660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.171698] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.176480] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 247.181274] RIP: 0033:0x453299 [ 247.184481] RSP: 002b:00007fc3a9a22c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 247.192218] RAX: 0000000000011000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 247.199497] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000014 [ 247.206806] RBP: 000000000000049b R08: 0000000000000000 R09: 0000000000000000 [ 247.214101] R10: 0000000102000001 R11: 0000000000000212 R12: 00000000006f5f28 [ 247.221432] R13: 00000000ffffffff R14: 00007fc3a9a236d4 R15: 0000000000000000 [ 247.228758] [ 247.228758] Showing all locks held in the system: [ 247.235117] 3 locks held by kworker/u4:3/68: [ 247.239551] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000dfda5d04>] process_one_work+0xaaf/0x1af0 [ 247.249617] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000149c315e>] process_one_work+0xb01/0x1af0 [ 247.260724] #2: (&type->s_umount_key#27){.+.+}, at: [<000000007a251aad>] trylock_super+0x20/0x100 [ 247.270041] 2 locks held by khungtaskd/759: [ 247.274374] #0: (rcu_read_lock){....}, at: [<00000000d5bf19a0>] watchdog+0x1c5/0xd60 [ 247.282487] #1: (tasklist_lock){.+.+}, at: [<000000005c31ee45>] debug_show_all_locks+0xd3/0x3d0 [ 247.291580] 1 lock held by rsyslogd/3996: [ 247.295749] #0: (&f->f_pos_lock){+.+.}, at: [<00000000b8aba563>] __fdget_pos+0x12b/0x190 [ 247.304185] 2 locks held by getty/4117: [ 247.308196] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.316900] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.326196] 2 locks held by getty/4118: [ 247.330174] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.339265] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.348572] 2 locks held by getty/4119: [ 247.352555] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.361242] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.370546] 2 locks held by getty/4120: [ 247.374521] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.383329] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.392646] 2 locks held by getty/4121: [ 247.396649] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.405352] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.414667] 2 locks held by getty/4122: [ 247.418639] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.427334] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.436652] 2 locks held by getty/4123: [ 247.440650] #0: (&tty->ldisc_sem){++++}, at: [<0000000083fcf330>] ldsem_down_read+0x37/0x40 [ 247.449371] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007d487036>] n_tty_read+0x2ef/0x1a00 [ 247.458711] 1 lock held by syz-executor0/15690: [ 247.463403] #0: (&bdev->bd_mutex){+.+.}, at: [<000000004c565148>] __blkdev_put+0xbc/0x7f0 [ 247.471948] 1 lock held by blkid/15710: [ 247.475940] #0: (&bdev->bd_mutex){+.+.}, at: [<000000007e19bbf2>] __blkdev_get+0x158/0x10e0 [ 247.484647] 1 lock held by syz-executor0/15840: [ 247.489321] #0: (&bdev->bd_mutex){+.+.}, at: [<000000007e19bbf2>] __blkdev_get+0x158/0x10e0 [ 247.498024] [ 247.499654] ============================================= [ 247.499654] [ 247.506685] NMI backtrace for cpu 1 [ 247.510337] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 247.516908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.526249] Call Trace: [ 247.528819] dump_stack+0x194/0x257 [ 247.532429] ? arch_local_irq_restore+0x53/0x53 [ 247.537088] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.541745] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.546237] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.550711] nmi_cpu_backtrace+0x1d2/0x210 [ 247.554947] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.559436] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.564699] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.569873] watchdog+0x90c/0xd60 [ 247.573604] ? reset_hung_task_detector+0xa0/0xa0 [ 247.578426] ? complete+0x62/0x80 [ 247.581865] ? __schedule+0x2060/0x2060 [ 247.585811] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.590109] ? do_raw_spin_trylock+0x190/0x190 [ 247.594683] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.599770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.604777] ? trace_hardirqs_on+0xd/0x10 [ 247.608960] ? __kthread_parkme+0x175/0x240 [ 247.613276] kthread+0x33c/0x400 [ 247.616626] ? reset_hung_task_detector+0xa0/0xa0 [ 247.621447] ? kthread_stop+0x7a0/0x7a0 [ 247.625405] ret_from_fork+0x3a/0x50 [ 247.629220] Sending NMI from CPU 1 to CPUs 0: [ 247.633767] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.634751] Kernel panic - not syncing: hung_task: blocked tasks [ 247.634759] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 247.634761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.634764] Call Trace: [ 247.634778] dump_stack+0x194/0x257 [ 247.634788] ? arch_local_irq_restore+0x53/0x53 [ 247.634799] ? vsnprintf+0x1ed/0x1900 [ 247.634810] panic+0x1e4/0x41c [ 247.634816] ? refcount_error_report+0x214/0x214 [ 247.634832] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.634844] watchdog+0x91d/0xd60 [ 247.634862] ? reset_hung_task_detector+0xa0/0xa0 [ 247.634869] ? complete+0x62/0x80 [ 247.634884] ? __schedule+0x2060/0x2060 [ 247.634888] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.634898] ? do_raw_spin_trylock+0x190/0x190 [ 247.634906] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.634914] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.634921] ? trace_hardirqs_on+0xd/0x10 [ 247.634927] ? __kthread_parkme+0x175/0x240 [ 247.634936] kthread+0x33c/0x400 [ 247.634941] ? reset_hung_task_detector+0xa0/0xa0 [ 247.634945] ? kthread_stop+0x7a0/0x7a0 [ 247.634953] ret_from_fork+0x3a/0x50 [ 247.751384] Dumping ftrace buffer: [ 247.755100] (ftrace buffer empty) [ 247.758796] Kernel Offset: disabled [ 247.762401] Rebooting in 86400 seconds..