, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000069a000-0x28)={@common="736974300001000000000000100000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x13, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a66000-0x28)={0x5, 0xffff, 0x7c24, 0xffffffff00000001, 0x0}) 2018/01/15 02:54:57 executing program 5: r0 = socket(0x400010000000010, 0x1, 0x9) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) [ 177.739986] audit: type=1400 audit(1515984897.298:1424): avc: denied { map } for pid=28545 comm="syz-executor6" path="/dev/input/event0" dev="devtmpfs" ino=1066 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:event_device_t:s0 tclass=chr_file permissive=1 [ 177.845675] binder: 28558:28565 ERROR: BC_REGISTER_LOOPER called without request [ 177.853510] binder: 28565 RLIMIT_NICE not set [ 177.860145] binder_alloc: 28558: binder_alloc_buf, no vma [ 177.867764] binder: 28558:28565 transaction failed 29189/-3, size 0-0 line 2957 [ 177.900603] binder: BINDER_SET_CONTEXT_MGR already set [ 177.909207] binder: 28558:28565 ioctl 40046207 0 returned -16 [ 177.929254] binder_alloc: 28558: binder_alloc_buf, no vma [ 177.934786] binder: 28558:28565 ERROR: BC_REGISTER_LOOPER called without request [ 177.934804] binder: 28565 RLIMIT_NICE not set 2018/01/15 02:54:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f000083d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="947626d72a43ec6de37f8c33091a6a3bda933ad7ecf76b9bfd00dab802fffeb1c7da837a216c3eb88ed55934e5997ee8500753b51b6720908750d6364f060a50d6d5553450edbf02f2814d87a326e845dde9b1816a3b3ede945542f86977f76d06c0dc31f162604fb758534aa92a78eff12a138a6d1e6aa7abd159e5", 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000062f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00007fd000-0x1b)=""/27) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c17, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/15 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d2000-0x11)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000e6c000-0xc)={0x0, 0x20}) 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, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r3 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x1, 0x0) openat(r3, &(0x7f0000707000-0x8)='./file0\x00', 0x4041, 0x100) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) readv(r3, &(0x7f0000526000)=[{&(0x7f0000020000)=""/134, 0xab}], 0x1000000000000011) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000da9000)={0x0, 0x6a, "09d752954e901bf30ccdca20e9e29bb5c5a2a33d7fee395bbdde7412a27422a159824ead85cb40dcd3160bd53b55a67b3856b9064c5d205eb63c473a9d8b415bb83fc8259b4a27b12ca18e992e228c26d2aecc56345c2019e2d11d4c7833438db26413980529f4fcb437"}, &(0x7f0000557000-0x3)=0x72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ef000-0x8)={r4, 0xffffffff80000001}, &(0x7f00006fc000)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 02:54:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005e8000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef7000-0x14)={r1, 0x3, 0x8, 0x10001, 0x9, 0x8000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) lseek(r0, 0x9, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d1000)={r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000076000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000bf6000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000789000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ebf000-0x10)={0x0, 0x40, 0x4, 0x1}, &(0x7f0000f9f000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f7000-0x8)=@assoc_value={r4, 0x46d9ff4a}, &(0x7f0000148000-0x4)=0x8) 2018/01/15 02:54:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x20]}) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x2, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') 2018/01/15 02:54:57 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000002000-0xae)="e22f20a5815ddd817d800e6cd87ff1e3a9a871bcf688f43dda12a3087859d166741bda348d234143c4913391d7a240c5393483b69bf83d3a868e4164680a228a9f016252768ed59cec27c6b827a87c00987e0dbdff9a33d93fe8385b782e21f6867f484308ecdf5d488d44edb3f8451863f3a89030c8e7fc17c809a874e00de18ec703da11d8ef4ef992aad66f5fdd94011a5bb91ffda20a585ebebe75ccf1616d283edef5d3ee7c11dbb47f09a8") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000358000)={0x5, 0x78, 0x3f, 0x100, 0x9, 0x2, 0x0, 0x0, 0x40086, 0x2, 0x3, 0x0, 0x8001, 0x1, 0x2, 0x2, 0x100000000, 0xfff, 0x3, 0x5, 0x47cf, 0x1, 0x7fff, 0xfffffffffffffffd, 0x1, 0x3808, 0xffffffffffffff8b, 0x4, 0x3, 0x100000001, 0xf47, 0x4, 0x0, 0x101, 0x1000, 0x0, 0x75, 0x9, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x8020, 0x4, 0x3b17, 0x0, 0x80, 0x3f, 0xffffffff00000001, 0x0}, r1, 0x7, r2, 0x6) 2018/01/15 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f3d000-0x2a)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000c41000-0xb0)={{0x4, 0x1}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100000000000000000000000000000000000000002000", 0x98d5cea57bc775c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000416000-0x10)={0x9, &(0x7f0000955000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014006, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00007d1000)={""/1024}) 2018/01/15 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3315, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000864000)='./file0\x00', &(0x7f0000693000)=@random={'user.\x00', '/mime_typemime_typevmnet1\x00'}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000dfe000)=""/4096) fstat(0xffffffffffffffff, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d00000)={{{{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]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x92, "fbebbd0a8c6b50e7ef72e168a721cc6f9bd203ada0bda2c05ba21993f9e749c11f73d4b77e2445e75c7d0009323923a2c17d8e79e7d419756b8bf45fb67718cb07436672d669cb2dff7fd3f3ff52c47d"}, 0x160) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004c7000-0x10)={0x0, 0x0}, &(0x7f0000a81000-0x4)=0x10) getegid() lstat(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000df6000+0xdb1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 177.946971] binder: 28558:28570 transaction failed 29189/-3, size 0-0 line 2957 [ 177.962995] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.973546] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000817000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000700000)=0xff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000cb7000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x4000001e, 0x0, 0x0}]}) 2018/01/15 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f81000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b59000)=0x0) [ 178.033104] QAT: Invalid ioctl 2018/01/15 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cb6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)='./file0/file0\x00', &(0x7f0000f71000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccd000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000d94000-0x4)=0x9, 0x4) 2018/01/15 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000474000)={0x0, 0x1, 0xfffffffffffffffa, 0x300, "7c2f6f99e3ea45c3c90068e98bfdccb118b8c13702a3d2166cc30145060b937c0261ba2fc06d9ba594c5b7db", 0x1}) connect$inet(r0, &(0x7f000093d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dba000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00008df000-0x6)="", 0x0) 2018/01/15 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cb9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000287000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000091f000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000886000-0x110)={{0x0, 0x0, 0x0, 0x0, "d6a812d5997b0d6deda0c967430f02d2849c3124bbf9081b0851e047527216b8854f0eac7ebdf7809cb9b2b1", 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "f034ff4796d8fd0baaeb291ff79017143b9f0a8ed734164cfe080c7e8817b5df3d2b945fe9ad5ceb2b98bc3e3bf4db572292c2726f83631152b8219d67966693", &(0x7f000093c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 178.077195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=28586 comm=syz-executor3 [ 178.143703] kvm [28596]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001e data 0x0 [ 178.174718] QAT: Invalid ioctl [ 178.195343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=28586 comm=syz-executor3 2018/01/15 02:54:57 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000043e000-0x10)={0x0, 0xff0, 0x8, 0xd5c}, &(0x7f0000fd3000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000016000)={r1, 0x400000000000000, 0x0, 0x7, 0xf}, &(0x7f0000b21000-0x4)=0x18) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r2, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r2, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00007e6000)="", 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000054a000)=0xa, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fe6000)="948e995c0392a3cc94f2fa3fdcadda92", 0x10) ioctl(r0, 0x0, &(0x7f0000fd1000)="207142fcbc25f10fd4d6ca42d19e8141c65a3fc9f9303c8593ef383a94681510e504365ad41e84de47e6665a5104ecf25dce0bcdd992762b4c67e8cb98377f1a61f070a2a430a9672f9d609fe666d4e13e3bca7a87be75868c963050cebb84f19e6d50e8ae1c66660b988d8fd9e42a0181e352c641c07310cdb45f4ba03bdbf75f9f385d17055e80b297db703855f2c2c9a4a6fad6cba60ebf38150ed5f738739a94524e77b7cc6c5205255bd758738011c3ea1af87863771024cbfcd21b51f1b948558ce1de6b0b8e0a7211b6971fa837c21475fa1043ad5a03cf9efb57efa7a817dcc1") bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000661000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x640280) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000433000)={0xfffffffffffff7fe, 0xffffffffffffffff, 0x0, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/01/15 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xf7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/checkreqprot\x00', 0x301000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 02:54:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fd9000)='/dev/dmmidi#\x00', 0x401, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ce4000)={&(0x7f0000949000-0x14)=[0xfff, 0x100, 0x0, 0x3, 0xffff], 0x5, 0x1, 0x40, 0x2, 0x9, 0xffffffff7fffffff, {0x5, 0xffffffff00000000, 0x58, 0x2, 0xff, 0x5, 0x68, 0x0, 0xff, 0x100000000, 0x0, 0x7ff, 0x2, 0x1470, "18ac5e3c3e539b4718475884dbbe0b146833b5adca2aa84583443ce0bf117377"}}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e46000-0x84)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x48e3d1f0050c655c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r1 = socket(0x100000002, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/checkreqprot\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e52000-0x4)=0x3f, 0x4) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) dup2(r0, r1) 2018/01/15 02:54:57 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = dup(0xffffffffffffffff) r3 = semget$private(0x0, 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000001000-0x31)=""/49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r4, &(0x7f0000ef6000-0x38)={0x0, 0x375, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000274000)={0x0, 0x7f, 0x6, 0x80000001, 0xffffffffffffffc1, 0x3f, 0x0, 0x8b, {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]}, 0xaa6, 0x2, 0x2, 0xff, 0x6}}, &(0x7f00007e0000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e7d000-0xc)={r5, 0x100000001, 0x0}, &(0x7f0000f2f000)=0xc) 2018/01/15 02:54:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x8, 0x10, 0x9bc4, 0x100000001}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x33a}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000061b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="17c75913ebae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a0f3e3cdba2c01418156305db8aa90c"}) 2018/01/15 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e8e000)='net/ip6_flowlabel\x00') lseek(r0, 0x0, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000c4000-0x17)=""/23) sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) 2018/01/15 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007f3000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000578000)=0x0, &(0x7f0000bcd000)=0x4) 2018/01/15 02:54:57 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x100000000000000b, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/15 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006c6000-0x4)=0x5, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a60000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f31ef4bf36b4806f902a7de2c23737f01ffa926d20ff3d4f183d46da92cba39acf7496f9308191de949ffa66afffcbd895fe6d558d213f2495"}}}}, 0x6b) 2018/01/15 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000057000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d94000-0x4)=0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00004f5000-0x8)='./file0\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004e000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/15 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d32000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000764000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000b0c000)='/dev/input/mice\x00', 0x0, 0x208000) r1 = syz_open_procfs(r0, &(0x7f000094c000)='ns/pid\x00') read(r1, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) openat$vcs(0xffffffffffffff9c, &(0x7f0000a4a000-0x9)='/dev/vcs\x00', 0x40000, 0x0) 2018/01/15 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000419000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) 2018/01/15 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x1, &(0x7f0000e12000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000de1000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) futex(&(0x7f0000206000)=0x0, 0x3, 0x80000001, &(0x7f000056a000)={0x0, r0}, &(0x7f00006ac000-0x4)=0x0, 0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b04000-0x10)={0x2, 0xe, 0xff, 0xffff}, 0x10) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b57000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f00007aa000-0x38)=[{&(0x7f0000caf000)={0x27, 0x86, 0x2, 0x0, 0x10000, 0x6, "678d971964f3cf986079b17ec25d381f6f39c3834180107fb2fbae7176187e6329c05ccf1644751e8dc98f50d488f2bd201d121bb3e8614f04ca94b0310a98", 0x2}, 0x60, &(0x7f0000480000-0x20)=[{&(0x7f00007bc000)="a6e897f905bb661c9a03f7b97e28bf3d38f1823e23fb8c79525f7b860be5f84e57cd86444c29c9d746701c8936b251c64f8d13e17bb5c391e147d14833c816660281d6d9a8ed51fa3619d5fc9dcbfdfc3eddb6998c1f367d918eb1bf1bc614def16fe0d4d15bd996edf9a7b07011a3d02285f52c8b890c9784f63ea0d90c6c82dea88fef05b5b32850c5d77cdeccb89f1c8efa18a92d157e130e", 0x9a}, {&(0x7f0000805000)="426db0611ab987fc1637", 0xa}], 0x2, 0x0, 0x0, 0x40040}], 0x1, 0x800) keyctl$session_to_parent(0x12) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f10000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b8f000-0x28)={0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f000066a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 178.424595] device eql entered promiscuous mode 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x80}], 0x1, 0x0) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000642000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xfdfffffd) syz_open_dev$mouse(&(0x7f0000742000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a1e000)="", 0x0, 0x0, &(0x7f0000a05000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000985000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/15 02:54:58 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f05000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000312000)={0x1, 0x4, [{0x7, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009de000-0x4)=0x0, 0x4) 2018/01/15 02:54:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/context\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000b38000)={0x0, 0x5, 0x7, &(0x7f0000215000)=0x0}) write(r1, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) epoll_create1(0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184901, &(0x7f0000ac1000)="") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) listen(r0, 0x7) 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000841000)=@assoc_value={0x0, 0xd9}, &(0x7f0000059000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008b8000-0x8)={0x0, 0x5}, &(0x7f0000494000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ae9000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a63000)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000cc2000)={&(0x7f00009fb000-0x1c)=@in6={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f000092a000)=[], 0x0, &(0x7f0000f13000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7f, 0xda, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x10001, 0x200, 0xffffffff7fffffff, 0x60a, 0x9, 0x400, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xf62816176b29ec78, 0x632, 0x800, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb550, 0x8000, 0x3, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x5, 0xbfe6}}], 0xf0, 0x1}, 0x4000050) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00004dc000)=0x3) r6 = dup(r5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r5, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x3ff, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x4}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 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={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/mixer\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009a5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000-0x4)=0xe8) connect$inet(r2, &(0x7f0000387000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00005d1000)={0x5, &(0x7f0000628000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000024000-0xb)='/dev/adsp#\x00', 0x8, 0x802) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000000b000-0x58)={{0x48, 0x6}, 0x0, 0xfffffffffffffffa, 0xd5, {0x0, 0x3ff}, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x1, 0x4000, 0x4, &(0x7f000000d000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0x56c}]}) 2018/01/15 02:54:58 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000885000)={0x400, 0x28, [0x8, 0x8, 0x7, 0x2, 0x20, 0x3, 0x4, 0xfffffffffffffe01, 0x0, 0x2]}) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cb8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009ae000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0xfffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00008c5000-0x4)=0x6, 0x4) 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) clone(0x20000, &(0x7f00008d1000)="413f826b955074b5605e43b73ea43eeccfb0b4c0dc160024e96e4592650868c5778626f12248db8adb0f44795695c1e86fe371e30d9c26cb9e1781d5ce72683242d32fffa2016be094bf24e2900c9a85e1f57f2424330e4f037804892f223f367fec720185052c28c27f6a2a072d5ede034cbc9bbd4488c40f", &(0x7f0000061000)=0x0, &(0x7f00002d9000-0x4)=0x0, &(0x7f0000f67000-0x72)="8a830cda1090377e783afb86748daffaf46c414bf3fbd6a2777e3852ea0e2401778d00e80bb6406f445255fea9b0be1982f2e4176169d25d7044a817151c4ccd7584631a54b2947669256ef2369070978360b77b0c00451376bb03dc333a4a3495818006a574937fdf127b6670887df3deb7") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c3000)='/dev/usbmon#\x00', 0x36, 0x101800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000298000)={"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"}) 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") bind$alg(r0, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) 2018/01/15 02:54:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0xffffffffffffff01, &(0x7f0000000000)=[], 0x0, &(0x7f0000ff5000)=[{0x28, 0x0, 0x0, "6caf26d2bbb12cbbe057ced34835494ab3"}], 0xfffffffffffffce3, 0x0}, 0xffffffffffffffff) 2018/01/15 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e71000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e11000-0x10)={0x8001, 0x9, 0xffffffffffffffff, 0x0}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000767000-0x4)=0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000bf5000)={0x7b, 0x0, [0x9, 0x12000000000, 0xf35, 0x9d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f0000826000-0xd)='/dev/dmmidi#\x00', 0x401, 0x200) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000f07000-0xc1)=""/193, &(0x7f0000085000-0x4)=0xc1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000153000)=0x0) rt_sigreturn() r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f4f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/01/15 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fc2000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc0000+0xad2)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000299000-0x4)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000603000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000432000-0x10)={&(0x7f0000fc2000-0x8e)="01bfe79cc9e1055ea4e8895e1720b59f97be9bfc0becf0608ab97d7e74de83316906b93f1eb8f6ebcd5f5b55b50e392e3008e6a0a46daabef928741f0057e1c695c4e608c5fe12fb246342ec2c83b6fb36f940c399b4e1c13000dedf4831ba4a8efa93e7b27632156e26d1cf7ed97f3849679e348588373c3b187537dcc6a2009bb077126ba148e820678046d0d5", 0x8e}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000fbc000)=""/4096) 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000-0x158)={0x7, 0x0, [{0x2, 0x2, 0x0, 0x0, @msi={0x200, 0xeb7, 0x8}}, {0x80000000, 0x5, 0x0, 0x0, @sint={0xffffffffffffffff, 0x8}}, {0x7e4, 0x4, 0x0, 0x0, @sint={0x14e, 0xffffffffffffff6b}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x8, 0xef}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x0, 0x1c69, 0x6, 0x0, 0x1}}, {0xff, 0x3, 0x0, 0x0, @sint={0x7, 0x3f}}]}) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000be6000)=0x0) fcntl$lock(r2, 0x0, &(0x7f00008c7000)={0x0, 0x3, 0x7, 0x1, r3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioperm(0x3f, 0x2, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000081d000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000c4d000-0x4)=0x8000, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) epoll_create(0xd47d) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000638000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r4, &(0x7f0000385000)={0x11, 0x19, r5, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000615000)='/dev/cuse\x00', 0x98000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d79000)=0xffff, &(0x7f0000bb8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000303000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000906000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000371000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x3, 0x1, 0x40}, &(0x7f000070e000-0x4)=0xa0) 2018/01/15 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000b7000-0x20)={0x7001, &(0x7f00008fc000)=0x0, 0xe, r1, 0xfffffff800000001}) getresuid(&(0x7f00001fc000)=0x0, &(0x7f00002f7000)=0x0, &(0x7f00000db000-0x4)=0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000-0xa)='/dev/ptmx\x00', 0x3ffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ae000-0xb)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000028d000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) connect$can_bcm(r2, &(0x7f0000c2a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000842000-0xae)="bb5a67bf70802423042fc89bb117f4b02d0701eeda387f872d391ecb4c5fd1bf1fa13e3c3152cf29dc41afa7fe9f56740395bdeace64e93eec9d87e60874bdc70ffdd35d124037504363976df32701319b32623483303aabae53b3c1de0a34ab62d394ae2c29ef05d8619d5672170999d7bd0471ce64f15a14d61fb08429342fc8f7950d18daf83174f9e40a8b1fecae53feadaa730af4e5a92e6516cc38dfcad46362f8b41e34daabe56c5088a2", 0xae) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/01/15 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000d4000)={0x2, [0x0, 0x0]}, &(0x7f00004b1000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d91000)={r2, 0x2c, &(0x7f000038b000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f00007fa000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x20000015, &(0x7f00000d3000-0x1000)=""/4096, &(0x7f00006a4000-0x4)=0x1000) 2018/01/15 02:54:58 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab6000)={0x0, 0x0}) listen(r0, 0xffffffff) r1 = socket(0x10, 0xa, 0x400000000000003a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r1}) accept$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d26000-0x4)=0x10) setsockopt(r1, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000015e000)={0x200, 0x0, 0x7ff, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f11000+0x1af)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000074000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007aa000)={@generic="0edd9110634e4da59db62b7d766b0d65", 0x2}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2018/01/15 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fe1000-0xc)='/dev/ashmem\x00', 0xb0040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/enforce\x00', 0x40, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x8000000b, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000807000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000600000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002fd000-0x8)={0x0, 0xfcc, 0x7ff}, &(0x7f0000f09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f43000)={r2, 0x3fe}, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000748000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d4b000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000908000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d00000)=0xc) ptrace$setsig(0x4203, r1, 0x200, &(0x7f0000c59000)={0x2, 0x6000000000000, 0xffffffffffffa960, 0x9}) 2018/01/15 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f81000-0x4)=0x0, &(0x7f00008e6000)=0x4) unshare(0x8000000) mq_timedsend(0xffffffffffffffff, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002be000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000873000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007dc000)={[0x3f, 0x2, 0xfffffffffffffff1, 0x800, 0x3, 0x45a, 0x3f, 0xffffffffffffff80, 0x10001, 0x0, 0x5eda, 0x9, 0x6, 0x20, 0xfff, 0xff], 0x10000, 0x5002}) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000009000)='./file0\x00', 0x1) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000846000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0x0, 0x0}) 2018/01/15 02:54:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000-0x7)='ns/ipc\x00') write$sndseq(r0, &(0x7f0000c0e000)=[{0x8, 0x9, 0xffff, 0x9f5, @time={0x0, 0x1c9c380}, {0x3, 0xfff}, {0xfffffffffffffff8, 0xb4}, @connect={{0x5, 0x5}, {0x4, 0x36}}}, {0x4, 0x81, 0x80000000, 0x7, @tick=0x8001, {0x6, 0x2}, {0xe40000000000000, 0x65}, @connect={{0x6, 0x20}, {0x9, 0x3}}}, {0x9, 0x6, 0x1ff, 0x36c, @time={0x0, 0x0}, {0x200, 0x3}, {0x9, 0x200}, @result={0x5, 0x3f}}, {0x9, 0x1, 0x9, 0x8, @tick=0x541, {0x100000000, 0x7fff}, {0xffffffffffffffc1, 0x1}, @raw32={[0x0, 0x800, 0x4]}}, {0xfffffffffffffe00, 0x3, 0x8, 0x3, @time={0x0, 0x0}, {0xfffffffffffffe00, 0xffffffffffffffc6}, {0x7fffffff, 0x7}, @raw8={"098e91bc1fb4baa5cac0b93e"}}, {0xfffffffffffff800, 0x3, 0x0, 0x5, @time={0x0, 0x0}, {0x200, 0x4}, {0x7925d346, 0x1}, @result={0x1, 0x3ff}}, {0x80000001, 0x7ff, 0x6, 0x7f, @tick=0x4, {0x6, 0x7}, {0x1, 0x1}, @time=@tick=0x2}], 0x150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000828000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/mixer\x00', 0x200000, 0x0) [ 178.972171] audit: type=1326 audit(1515984898.529:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 178.997543] audit: type=1326 audit(1515984898.532:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=190 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) msgsnd(r0, &(0x7f0000000000)={0x2, "f1bd7e457a545122dd2492e27b169380fe6d4a5b4f4360c83e6b16450c604e4ed5f2c2fa49826c2517aaeb4e917b7e535ea70bad2aae12a321301a143d9851eb0850400dd6ff9fc432d52a92d9e2e3f3440cf204fba2e8890ae30c9347d9951342f434fe174fca15bda1a5932b868848bc11"}, 0x7a, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x140, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00007d3000-0xb)='/dev/midi#\x00', 0x8, 0x0) connect$ipx(r2, &(0x7f000049a000)={0x4, 0x1, 0x81, "452eb095d8a4", 0x6, 0x0}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003b7000-0x4)=0x0) rt_sigpending(&(0x7f00007db000-0x8)={0x0}, 0x8) dup2(r3, r3) 2018/01/15 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fb4000)={0x0, 0x0}, &(0x7f0000fb5000-0x4)=0x10) r3 = memfd_create(&(0x7f0000117000-0x9)='/dev/kvm\x00', 0x2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000078f000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000045d000-0x400)={"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"}) 2018/01/15 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000add000)=0x2, 0x4) 2018/01/15 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000024000-0x68)=""/104, &(0x7f0000023000)=0x68) r1 = syz_open_dev$mice(&(0x7f0000a6b000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d73000-0x14)={0x0, 0x101, 0x6, [0x47, 0x5, 0x7, 0x80000001, 0x5, 0x8]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c9000-0x10)={r2, 0xde, 0x9, 0x3}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)='/', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) sync() userfaultfd(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) clone(0x800000, &(0x7f00003ee000)="", &(0x7f000085c000-0x4)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00004c0000)="07051cc3d040b68218a1343e936dff96b2e1b0568660da1d390400d79097d0e027ed5dd22308ad0ea282d3f3ac6da3cad4f6011a2b63b4eb4783c899608ba062a7efc7ebe19ec38aadc03420329ae6e68917c9f1ce97b1acd431e5cc3b13ee8162bd98dea2602086e6c8f7922d4e1d4a49cc900edb969c3513e3ec10af44449b1bb1b25054a6ba97520467d6928313f5c40d12bc955e02f15f56fad11f2b3ddeb9eefe7c") 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000085000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000c4d000-0x8)=""/8, &(0x7f0000e33000-0x4)=0x5) 2018/01/15 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x200000000000000) clone(0x0, &(0x7f0000b49000)="", &(0x7f00008c4000)=0x0, &(0x7f0000520000)=0x0, &(0x7f00007c8000)="") 2018/01/15 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00008fd000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000705000-0x4)='bbr\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a9f000-0x40)={0xb25, 0x0, 0x5694, 0x7ff, "74e8499a122a1d983f040068db28127e84d1c65ed70b1d780fa6049efd43b2279b7d5deae038479f0f77aa66", 0x6}) listen(r1, 0x40000000000004) r2 = socket$inet6(0xa, 0x6, 0x0) inotify_init() connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000abe000)={&(0x7f000014b000+0x716)=@generic={0x0, "c29b2f7093e962d91289672a43b9a410f7c84acef6e49f1797becb114ae902359d15e99f275ef7b4cf35a91c2afa55bdf659aad696c1f17d4b32884b1b42d8992c00bdaca78534e9a67e633e286abc6a8fb3123e225a0b0b15ce838ff74ecd15b6d82b5797c1e4ecc042f81e483eb86169094fb6caccff6f93c3a4546c26"}, 0x80, &(0x7f0000582000)=[], 0x0, &(0x7f00008a8000)=[], 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002f4000-0x4)=0x0, &(0x7f0000cfa000-0x4)=0x3) writev(r2, &(0x7f0000e93000)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x0) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/01/15 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ee000-0x6)={0x0, 0x8352}, &(0x7f0000200000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000071e000)={r2, 0x5}, 0x6) write$tun(r1, &(0x7f000039a000-0x139)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e5b558", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c81803", 0x0, "ebf2ac"}, ""}}}}, 0x42) [ 179.065215] audit: type=1326 audit(1515984898.532:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b28000)=r1) mincore(&(0x7f0000f2a000/0x3000)=nil, 0x3000, &(0x7f0000277000-0x3)=""/3) 2018/01/15 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d13000-0x38)={0x0, 0x0, &(0x7f0000671000-0x10)=[{&(0x7f0000d12000)=""/163, 0xa3}], 0x1, &(0x7f0000c95000)=""/75, 0x4b, 0xfffffffffffffff7}, 0x40000000) ioctl$TIOCCBRK(r1, 0x5428) [ 179.160666] audit: type=1326 audit(1515984898.532:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.207524] device eql entered promiscuous mode [ 179.282801] audit: type=1326 audit(1515984898.534:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.308078] audit: type=1326 audit(1515984898.535:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.332988] audit: type=1326 audit(1515984898.536:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.357672] audit: type=1326 audit(1515984898.536:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.382671] audit: type=1326 audit(1515984898.556:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28797 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/member\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000016000)={0x3, {"2659abd168cdea"}, 0x10000}, 0x10) openat(r1, &(0x7f0000957000-0x8)='./file0\x00', 0x8000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f63000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c36000)={0x0, 0x101, 0x0}, &(0x7f00002bf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e2000-0x6)={r1, 0x200}, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047d000)='/proc/self/net/pfkey\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) pread64(r2, &(0x7f0000e74000)=""/155, 0x9b, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000955000-0x8)=[0x5, 0x7f]) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec4000)=[], 0x1000000000000144) 2018/01/15 02:54:59 executing program 7: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r0 = socket(0xb, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000000000)=0xb9) add_key$keyring(&(0x7f00006ee000-0x8)='keyring\x00', &(0x7f0000045000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/15 02:54:59 executing program 6: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) socket$inet(0x2, 0x0, 0x7) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x800, 0x4) 2018/01/15 02:54:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00002e7000-0x1000)="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", 0x110}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b1e000)={0x0, 0x4, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b22000-0x24)={0x8001, 0x80000000, 0x1000, 0x3, 0x40, 0x3, 0x20, 0x6, 0x10000, 0x2, 0x5, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000)={0x0, 0x77, &(0x7f0000003000-0x77)="12d5ede4e7cb849ed1b18b11bc7fdaed68efb1e9df8d39222a348fee563fadd94b1218c791bf452928b2267d4f8c4d287f72166b72c6068478db5faa8b1d12bd7f52b547fa6c218f362529cae3f36daec4322790a02fcf1c9b90407ffbc296a7ddc5d3544a7922de724eafda7cc992d3725d0a4bb10128"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) rt_sigqueueinfo(r3, 0x15, &(0x7f0000b1f000)={0x4, 0xf0, 0x3, 0x7ff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x6) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x1000000, r4) [ 179.407582] audit: type=1326 audit(1515984898.561:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28788 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000057e000-0xa9)={0x0, 0x198, "645a0eef2c43564c313804facb97d8098008fbfe8164792e7d5d201fdf89278c33855714e0c168e9b9ef4b89c4d38a9d91376f3fa9758feab7d8c6b99069698fab3013f717e8640a483cac0c56caa966a5f09b54be9d8345c12b6662f72439f14d2c78d9ca28017f2272ef9e001fd50c9cab6d729bcadf71eb90b635051d80ab966730adae9ebab62593e6f536fcc1dbd888041b6a4607fdfc774ddb91ac384f"}, &(0x7f000057e000-0x4)=0xa9) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000057d000-0x10)={0x1f, 0x2, 0x3ae, 0x4, r1}, 0x10) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000057e000)={0x10, 0x0, 0x3, 0x1000000}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000405000)='net/icmp\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00001cd000)={{&(0x7f0000571000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x100, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000015b000)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003d6000)=0xd4c) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009fb000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) [ 179.502839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="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", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c2000)={@common="6784657461703000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$addseals(r5, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = semget(0x0, 0x7, 0x450) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000004000)=""/90) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b7000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x20, 0x2c, 0x1f, r1}, {0x9, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x1ff}, {0x3f, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) clock_gettime(0x0, &(0x7f0000672000)={0x0, 0x0}) select(0x40, &(0x7f0000f0c000)={0x8, 0x6, 0x9, 0x1000, 0x6, 0x2f32, 0x100000000, 0x4}, &(0x7f000052c000-0x40)={0x4, 0x7, 0x7, 0x1000, 0x20, 0x0, 0x23c9, 0x7}, &(0x7f0000d89000)={0x9, 0x5, 0xc2, 0x2, 0x100000001, 0x5, 0x8, 0x7}, &(0x7f0000cbd000-0x10)={r2, r3/1000+30000}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000fe2000)="8d3072c8dedd5b8dffcdf8033d04618ce82394da54e6842242719b9b17f947ed42fe4ade8aba37cf4fbfe64297e6eefd57b9db8dd38eb9307fe1fc853c823fcb0a65dd201fd7e7e161e148a8e7fb3e7a54e8ed903e47e906db87a3eea8eaa627160e9132c2473d692951705c17dd2f0e7edfe5f4ccc765edf05349ec6b64516b213a1ce334b5cb78eb4285f1c44b9fc18df179c59d4eeda68710529f8e1d2c2a64f1012cf73dba04c5a520f170884e5639c5942599ff", 0xb6, 0x0, &(0x7f0000e25000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) select(0x40, &(0x7f00008f7000)={0x7, 0x5, 0x0, 0x78, 0x0, 0x1, 0x2, 0x1}, &(0x7f0000bcc000)={0x80000000, 0x6, 0x4, 0x10001, 0x80, 0xfffffffffffffff8, 0x33, 0x49d6ef06}, &(0x7f00006c4000-0x40)={0x4, 0x1, 0x40, 0x5e8eb232, 0x8000, 0x0, 0x8, 0x200}, &(0x7f0000247000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={r6, r4}, 0x10) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x25) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000093000-0x20)={0x5, &(0x7f0000ee6000)=0x0, 0x9, r7, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000025a000-0x8)={0x0, 0x1}, &(0x7f0000e81000)=0x8) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000b0f000)=r8, 0x4) r9 = dup(r0) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r9, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x1, &(0x7f00009b3000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/15 02:54:59 executing program 3: alarm(0x5) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000aab000-0x8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000464000)=0x0) 2018/01/15 02:54:59 executing program 0: r0 = inotify_init() personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x3c1480) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000eb5000-0x8)={0x14e627c9, 0xffff}) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f40000)={0x100000001, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e29000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x4, r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000366000-0x8)={0x0, 0x200}, &(0x7f0000b94000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f84000-0x90)={r4, 0x88, "03fb0debf199dedcc36de3ba45ebec935af80e0e32211c3e74670ff329016bfe86b803d81d9035eea4ff2f262b57483efbe78d158538b74f8751cfaabe186b1bd934b837b92fc13c1d680972991119aa591b1adc4b673bd3ae0c0a1456bbbaf0f4a56090651058bc66cf59c9d05b5c1bdc1929fe4a99ba24acc6f8c460d47b7e041d9a4f13765818"}, &(0x7f00000c4000)=0x90) socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f0000aa8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000251000-0x20)={@generic="6661dca98d1d61dc0187b837defc240d", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000040c000-0x8)=0x0) [ 179.569180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1d, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = syz_open_procfs(0x0, &(0x7f0000e5c000)='numa_maps\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000479000-0x10)="cab7899a68acec127da543a20c2062ba", 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000064000-0xc)={0x1, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) getpid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rtc\x00', 0xbfffc, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r6}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r7 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000669000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e78000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@common='rose0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00004d8000)={0x7, 0x10001, 0x8, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300389800e256e2c305000040000200090000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x197}], 0x1) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001b8000-0x8)={0x0, 0xa}) r2 = syz_open_dev$mice(&(0x7f0000c3c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000034e000)=0x0) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c3000)=@assoc_value={r2, 0x9}, &(0x7f00004c5000-0x4)=0x8) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r3, 0x10000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000050a000)={[{0x2, 0x0, 0x0, 0x6, 0xffffffff, 0x7f, 0x6, 0xffffffffffff8000, 0x0, 0x400, 0xffffffffffffffff, 0x800, 0xff}, {0x8, 0x23, 0x7, 0x5, 0x4, 0xa2, 0x8, 0x1, 0x4, 0x1ff, 0x3f, 0x5, 0x1}, {0x5, 0x8, 0x10001, 0x8, 0x9, 0x800, 0xe4, 0x1, 0x8, 0x7, 0x1, 0x5, 0xff}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r3, 0x0, 0x53) 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f000021a000/0x400000)=nil, 0x400000}) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='proc\'/]\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00') ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000006000)={0x12, 0x7, 0x0, 0x0}) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) [ 179.642471] sock: sock_set_timeout: `syz-executor1' (pid 28919) tries to set negative timeout 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000360000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000986000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1e, 0x1) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000aa9000)={[{0x1ff, 0x7, 0x6, 0x8, 0x424f, 0xba1, 0x2a, 0x7, 0x789f, 0x8001, 0x7, 0xffffffff80000001, 0x101}, {0x4, 0x9, 0x7c51, 0x3, 0x8, 0x200, 0xc3, 0x40, 0x0, 0x9, 0x8, 0x4, 0x0}, {0x400, 0xa18, 0x6, 0x5, 0x4, 0xfffffffffffffffa, 0x9, 0xd42, 0x9, 0x3, 0xfc, 0x4, 0x5}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001b1000-0x4)=0x81, 0x4) recvmsg(r1, &(0x7f00003cb000-0x38)={0x0, 0x0, &(0x7f0000dba000-0x60)=[], 0x0, &(0x7f000008c000)=""/219, 0xdb, 0x0}, 0x0) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000000b000)={0x2f5e59eb, 0x2}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000000b000-0x2)={0x6, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000-0x14)={0x100000001, 0xd5, 0x9, 0x4, 0x1}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 179.711259] sock: sock_set_timeout: `syz-executor1' (pid 28933) tries to set negative timeout 2018/01/15 02:54:59 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000386000)='/dev/snd/midiC#D#\x00', 0x1, 0x101400) accept$inet(r1, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b23000)=0xffffffffffffff3a) 2018/01/15 02:54:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000510000-0x4)={0x0}, &(0x7f00009f5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r2, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000012c000-0xbc)={0xfffffffffffff509, 0x3, 'client1\x00', 0xffffffff80000000, "78d032c72dcb807a", "d170dec6dd378be39b173dbe7ea0e65eaba13c0af0e303a5df741e8b929cb7e9", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r0, &(0x7f0000145000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0xfffffffffffffffc, 0xc1ba, 0x0}}, 0x28) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ba7000-0x2)=0x40000000000003ff, 0x10248) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$bt_rfcomm(r0, &(0x7f00004d8000)={0x1f, {0x8, 0x6, 0xdda, 0x0, 0x2eaaf3d6, 0x6}, 0x10000}, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000563000-0x8)={0x0, 0x3, 0x3}, &(0x7f000065e000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ad2000)='highspeed\x00', 0xa) syz_open_dev$audion(&(0x7f0000b3d000-0xc)='/dev/audio#\x00', 0xd060, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ee000)={r1, 0xec, "763ce50505f3e1abe5a2e08f36b7a755488f2f9892de04084cc060d69106d35109f46a63e20c20f4eb6ae1586c22df8cd322659bd41c17a2b77019c8719bbdc79cf673bb11e10b45174a3a5fd853f2904bf26f0ff6e7b2ca3f68d0df8b0ba8b8efe858c8cd7b66a788ca48f29a042b4a325cf2ce78c8141264e4fb138086dde87780402939d3e44ed8c701e8516a3f2bf80b2c0da8a2afc44664562e1225b6191fa639d79968c928abc97c100ac15aa9669adf5ea7d0c8d3635c1956569a5046462f1a7ce5befd14c7d41c46db16c6c72403114de95eeed815e7e5906b208af51c0594afb455d836444fc5ec"}, &(0x7f00003e8000)=0xf4) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a1000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b8f000)=@nfc={0x27, 0x1, 0x6, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000153000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) rt_sigpending(&(0x7f0000d57000-0x8)={0x0}, 0x8) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc3000-0xb)='/dev/hwrng\x00', 0x28040, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000286000)='/dev/dmmidi#\x00', 0xfff, 0x2) rt_sigprocmask(0x0, &(0x7f000002d000)={0x100}, &(0x7f0000cce000)={0x0}, 0x8) fcntl$setlease(r1, 0x400, 0x0) lremovexattr(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f0000fcc000-0xd)=@known='security.ima\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) readlinkat(r0, &(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f0000f20000-0xad)=""/173, 0xad) 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) getsockname(r1, &(0x7f0000ca9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0x6) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000044c000)=""/97) socket$packet(0x11, 0x2, 0x300) read$eventfd(r2, &(0x7f0000d01000)=0x0, 0x8591728e) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fd8000)=0x0) ioprio_get$pid(0x3, r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x481, 0x0, 0x0}]}) fgetxattr(0xffffffffffffffff, &(0x7f000031e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000af2000)=""/195, 0xc3) [ 179.865770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.887252] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.904899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f59000)={0x1, 0x0, [{0x200000485, 0x0, 0x5}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000d94000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa8000)={r3, 0x28, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 02:54:59 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, 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) unshare(0x400) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007e4000-0xc)={0x2000, 0x0}) timerfd_gettime(r1, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00004ab000-0x11)="020600010200000000648fbc8eaf4b48d3", 0x11) connect$ipx(r0, &(0x7f0000a0e000-0x10)={0x4, 0xfea1, 0x81, "41f31bc3c661", 0x401, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) read(r0, &(0x7f0000b4b000)=""/1, 0x1) 2018/01/15 02:54:59 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40, 0x4) quotactl(0x0, &(0x7f0000a57000-0x8)='./file0\x00', 0x0, &(0x7f000065a000)="") r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="7f55b9a1c81067a6d05aa3360c85c34cefa3187601be2f24946688", 0x1b) perf_event_open(&(0x7f0000eed000)={0x0, 0x78, 0x100, 0x66badb40, 0x6, 0xb3ba, 0x0, 0x81, 0x6, 0x4, 0x0, 0xff, 0x8001, 0xfff, 0x9, 0xd5b1, 0x6, 0x2, 0x5, 0x800, 0xfffffffffffffff9, 0x3, 0x4, 0x63, 0xfffffffffffff1fc, 0x9, 0xf3, 0x725, 0x1ec7, 0x81, 0x0, 0x3, 0xffffffff80000000, 0x3, 0x9, 0x800, 0x1, 0x1b9, 0x0, 0x6, 0x1, @perf_config_ext={0x400, 0xfffffffffffffe00}, 0x8880, 0x34b, 0x2, 0x7, 0x1, 0x0, 0x2, 0x0}, 0x0, 0x9, r3, 0xc) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e52000-0x11)="e513b5bf00004000000000000000e3143a", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000874000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000089b000)=0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000947000)=""/153) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048c000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000fed000)=0x3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a85000-0x9)='/dev/ppp\x00', 0x301000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023b000-0x10)={r1, r4, 0x7, 0x1}, 0x10) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e2000-0xa)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000813000)={0x0, 0x653a, 0x6}, &(0x7f00006da000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000091d000)={0x7, 0xc1, 0x9, 0x2, 0x8, 0x8000, 0x4, 0x0, r6}, 0x20) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000047f000)='/dev/vcsa#\x00', 0x0, 0x581000) sendmmsg(r0, &(0x7f0000a48000)=[{{&(0x7f000045c000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a67000)=[{&(0x7f0000bb7000)="21f5bc8a2167b1d0cd0eecd0f79f0ff1179d863a72f2d96a3f8978d6807088fb2173a170f39e35b6178661b950d0f18903d045cd2498a9dac2039f5f157cc4cbe6b92db356b45abe326f5d8c724ebc8a8ce413955ac95544d4c374853d2fa698b66df0d658c48825509ac79f522a590b23930be8e575", 0x76}, {&(0x7f000076a000)="5a0f79c1cbe96f4ea1a6451ee42fa69c7a91fe9289b374d317d4aa0e8c7f638912d797a06d4ca0498d61d46381e6548adc8a82c674a76075effb5006d35a6688e00ea9711b44d7876d6ffb305839ada3dd15383464d6c597e08b9416786ffb1dee649f1f3b69495709d0f716441178d06220e0f5ee23f212fe2812850a177396de7e70007a55c9f170445b7eb65ef6c92124c8d67e7915783381533ea83bc897ff6821d6b0d8890e93735e0dbfed6dff120958e9b39e34a01e5d85", 0xbb}, {&(0x7f0000acb000)="", 0x0}, {&(0x7f000093d000-0x43)="a3f5aebfa2aaf43361ad01f64120c8aee99b351387cb5e3ccf3d982d5655524b31eb6d5aea198c55d7d3e58607e72f331f1adce8d66acbc75cbb2959c24ee0a013ca4f", 0x43}, {&(0x7f00003a8000)="2845931c62f1378f54829ac4a90ad9afc1baab6946a3cb2c9120bf96390b81046e5431c3f58a0b8aacd282b3b1927c7d4066e6cadc75695975c0f5452458f85eeab35da134fdea1721ade0250f07959822f64715f7ad636dc5379ec1df926ca9e1c14d4fd9377306bb9fb36da6ff9bada9dbe8577d0d6398d15d6d5fe91da76d4bf167fc9ef0a812beb1e3a8ac8ae297b3391eff37e305e86913e72cf30c152b5138c8c87bb1bab8c24b27eeff34f88768732b83f6e403630bb71130ab0f264d2205ab484b2eaebe6a1618f3adfc6df57c3777a2b7", 0xd5}, {&(0x7f00007e0000)="9dc458986c28a034373d476df0d26c5e5f33545815cdad54550e0308a3d48f0e7b1e8d825229150cf94a4c52b1e5e0efe7d99b7bf53c353ec158e848ab6443aa36f482dc7a373b340967f4d288dfc2ebe915db0dcef589ac84d75bacf8fc6005970ad8012d431c929040d5000974415a3614fac060b4b8fa2c1e6c1e6d38b9c7f3fe0a3eae3213b4f4d99faa21378599e2ac4e5ef5f6bbb858edbd26d8bd941c7317ef8d542589335daecc246ed987ccae733343842f4d5a9ad917e2", 0xbc}, {&(0x7f000039d000-0xac)="1301e5388574c87253630da89dc9f4a7fda562083319b5d7e704e4fb12c293423d3311acc8e98954207119d6166133c9973ac282bc2ba175abc2a0f79f2fae7196aa0bf23617a1ff4e213158369ef410db6c9360042808560eee20f7fe66dfbd6df342c515e0b7ac3fc2a13c44f2ec94852bc71c527592f3a6cf8ff5a794a09292cdcedca23e2c80e2209631479a56320153bfacb7cf698a5eb94004744c1cd603a230e5a2da10b46b078ecb", 0xac}, {&(0x7f00004ae000-0xd5)="a05de96d7655df207513d3c3701aee05979589fa4b168e10a4adc2ba548c9c09e4ed70ecbe1d3a7d6ad7b258442f1bb8d062644aed7c4e78c9b1849016d025aa6b0a948c70fd3924357de39a7d11d2cb2ba26ee3aafbcfd602fae9dd6053bc1b977e5a7bbbdd6900c77a6ed468b6868f110be9f46705b11f77ebb6b17600e83dcebe56a4d2e0d12ed4b1a774cf92b2b4e22fceae929e139b6bb3b65112571d218ca2a67036a03731271ac149852103e882bfb23cf0d0d1bfa8d8ba498dcebca2ecc92d890c3aa324c60447fb041c3f9451153f5720", 0xd5}, {&(0x7f0000a94000)="bdac933f8e3bc459dab5ce3825de01a404381a8b9abfe74ceb07a7d2cca91370d2ac4f2a5bb7fe92f6301fb773aa635b215468698427c973f567c1a131d15bf4c3aa4ab66afbd3cbc8bba4fed7bb08f06df1490f79831b29a4f525120d064a", 0x5f}, {&(0x7f000010b000)="2986c5ec10cec5d8fa70c5", 0xb}], 0xa, &(0x7f0000604000-0x20)=[{0x20, 0x1ff, 0x800, "c967ed443ab3b0d05e5dfbc9c9910e"}], 0x20, 0x1}, 0xeb}, {{&(0x7f0000a94000)=@ipx={0x4, 0xaca4, 0x1, "48890280acf5", 0x2, 0x0}, 0x10, &(0x7f000032a000-0x10)=[{&(0x7f0000268000-0x11)="7d28496bb6f6639b33e4fe255903591217", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x10001}, {{&(0x7f0000ba6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c74000-0x30)=[{&(0x7f00001a5000-0x1)="ce", 0x1}, {&(0x7f000031f000-0x2d)="abbdfadc667ac49c5702170d41e1cdcb9ddfcc1e7c0e2f433d4b8171dbfbd903f0697d14a0991413861ffbc310", 0x2d}, {&(0x7f0000cb1000)="a879508f1a436d21cddf4aa370e158afee5647b5da9331a07a3f06e90e91312779ef94553d1785469d12f7489ec4940803a3479ff39cce253aea932f54df53117a96b57545fc3c0e29a0fcc539cc67c6839f5b6629f54884c21c9d7cfdd0484d016c3058bf97a328b6daa67e9ed90c9b06f5083d6d6841e93ab6502cab13e7ecd4564437d1cdd547ea52b51e9ccc8c887cc595a34a385b802580b8873ca5e1738049b686f50ef198a7f428231842b8f04d799337bb41f082b38dd34c4c89cbbf48984b", 0xc3}], 0x3, &(0x7f00008cc000-0x160)=[{0xa0, 0x101, 0x1c, "a5598597ae5c806ea251350d77503932e5bcd47fe1670892836f8f654d64caee27e2119b103517833f5d25bb17fc08dead00012614d53ecb7df2071e4cbc2f374f56ec844794a85cf7e95b64f46ee446e0d260e127e30f7e87369c2895cb5349a077c7c681c3a296ac07db612b8e5cb67226f13a01208966824d43059fa1b43ba120d11b7cad77ca21a4f3c3d0"}, {0x40, 0x0, 0x0, "a2a441c5177a0f299277f47f954a7d7595148c73e6514ce7eb5c12dfab753eb819318573989f42fb539b34fb207af7"}, {0x20, 0x0, 0x3ff, "a74c9e685a75d38a32be"}, {0x60, 0x11f, 0x80000000, "f295b60aba13c1fe69c961abc9bf504f60735d97df397cf894309cef822245919f3dea99c4d52e5b0644a4f92fa8177478d36e894baf0d053f36d7cba4c5676eb4bf50bddc0595c49ba0"}], 0x160, 0x4000000}, 0x6}], 0x3, 0x400c0) openat$audio(0xffffffffffffff9c, &(0x7f0000501000)='/dev/audio\x00', 0x40003, 0x0) r1 = socket(0xa, 0x4, 0x6) sendmmsg$nfc_llcp(r1, &(0x7f0000f44000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x60, &(0x7f000055a000)=[{&(0x7f0000874000-0xd0)="cddf244efe0acd6c9fe17cd1471e0f48baf0a46edb39a5ce4dd79915c9400fe2b6f47247d4ee7b249d56fb15ca94ecc49cc1fbb7778e7a905cf2a6ec85771f54106bd5a7a57ef1b204391db996e243d7966a585e1bf78acf3ebf040513909784fe37a985470e4b30eae4e7ed86b96c83d04eb924a4a6efa1c4e5698f7cb6add7bd5a149c297e86f6bb3e6d8efbba9a73c65913bbfb3fb128fafa3a3a3e15be0b807d382724c8eb409775cdc76c989107a1e69faf084fc07e238e6987b8d9bb85fe52457a1c3649e4b23093d621a8748c", 0xd0}, {&(0x7f0000d0b000-0xc4)="9e216a464f6f62bd83d208c7c23d076a2f30077033cd2d664ea0b72046450cd08b785670cb3b3b57fbbabb83884635b2c85e64943c5db80b838c0942883974998511fe586496f3712003ba6e5624d29ca853bc99c14f453f67f0eff48d05f756cce1064f32dc14b5fc70033b0717e7fe93f38486951e98cdeb737d85c53fa82c7a28fd4cfb4b0ead0c9c5506b48c11fbcbb5983020207626c47ba44e7bd542bee7518083b903791624c72e277ac081a3b3a5e44a99784e6caba54f92ec4353bdbb24c340", 0xc4}, {&(0x7f00004a6000)="e1219b52800c4f36f6464de429f471573e9b384a169a8e80b80f311c6f94d0398ad1aaf2511c7f21fdc0687694e797aef0b7216e4a3b004d6113f7bd552a5f826bc929014be010a2c57b4a103ca8b470d93bea65549700d4ea42ba5c6dc69d5c8c88628ca2b3cd5721c909175bcbdf96c02796effc2b88d862e632a2f0dd8139df629f7eab72b7dc4cd9fe29942138e98d3ad4177a7bcc50420d2894ff3b7e97343ea544d9a79efa6e8a019ded0fc5382f4c2473283bb68c8682cf0729a64cd667ac797942905ed83c2894984962b428af168e8dd0791d3e2ad79c94fd856ed80115743facb603", 0xe7}], 0x3, &(0x7f000024d000)={0x10, 0x100000000000029, 0xb, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d86000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000035c000)={0x8}, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000861000)={r0, r1+10000000}, 0x8) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000f000)='./file0\x00', 0x110) syz_emit_ethernet(0x65, &(0x7f000068d000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0x53, 0x0, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2f}, "14d73df19496c1f7e7b9231ca65240e52d547ae332bf648ecc19eb4d07924feb0a67abf05571c4f6cf0822fced67177892e4ea8139"}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003df000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083b000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000073d000)={r4, 0x1ff, 0x0}, &(0x7f0000b23000)=0x8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e8b000)={0x2, 0x401, [{0x1ff, 0x0, 0xff}, {0x9, 0x0, 0x7}]}) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000047f000-0x8)={0x0, 0x0}) [ 179.915442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d0e000)={0x0, 0x14, "49971a0242753863e74fde195efac88255cd73b7"}, &(0x7f0000a73000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ad3000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$packet(r0, &(0x7f00005b4000-0x20)="", 0x0, 0x0, &(0x7f000092f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000123000-0xb)='/dev/adsp#\x00', 0x8, 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007e8000)=0x0, &(0x7f0000917000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000db9000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d4e000-0xc)={r2, 0x80000, r0}) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000604000-0x9d)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000067c000-0x7)='status\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fea000)={0x4, &(0x7f000053d000-0x6e)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000518000)="1f0000000a06ffde0000f49f00000301001f23010400008000000007000000", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000172000-0x11)='/dev/vga_arbiter\x00', 0x290000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000b7000)=0xff) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000069d000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="1109bed7c30f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000d6f000-0x8)=0x0) io_setup(0x968, &(0x7f0000ba4000)=0x0) io_cancel(r1, &(0x7f0000aa9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f00004a4000)="c24c8e1d9fa4034185edcb1338ae597ea6d4f20a0c0775d98116d3b16544d69d613051de3421c5067a1563c2f90afc09d79f946205cdc55ce3d10c1f401531c6a484752da6194eb8265f8d8c565b406399a40e68c8dd021456a198cd9904486d6bcd0e8256b45436e9d244f99f4a91509d7fbc3f7806b0d3", 0x78, 0x1, 0x0, 0x0, r0}, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sched_getparam(r1, &(0x7f00004a6000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/15 02:54:59 executing program 5: perf_event_open(&(0x7f0000837000)={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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf5000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x55) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004f4000-0x6)={0x0, 0x4}, &(0x7f0000a72000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000306000)={r2, 0x1fe0, 0x4, [0x81, 0x2, 0x5, 0x4]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00008c1000-0x40)={0x9, 0x7, 0x0, 0xa89, "197fcaef3ebb7272ad56bbecb79d5320a545e490b93810efed2e075342838a6ccedb457e935dcaf2006130ef", 0x2000000000000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f87000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020a000-0x16)='/selinux/checkreqprot\x00', 0x240, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000f89000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000af6000-0x8)={0x7, 0x2c5ecf58, 0x1, 0x4}, 0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000d97000-0x4)=0x200) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000089f000)={0x0, 0x40}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f8a000)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000163000-0x4)=@assoc_id=0x0, &(0x7f0000f89000)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000730000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000f8b000)="bdf2f7ff3b2ef004b810517f14d45fb450f9a99394d1f155d3426a47d8e9fb450b6153b70ce75db4a6c2f96f5aca49470b79fe19d64fe7c218a2cb121480acdfa7aaeb4c36dda2ad243dcafd9ef6c3746a5b905f972aeacdc20be3cb7346e6027fb90921f6cc76214cd3c946864ed45b00a096121936b08bfedd640870913c3afabf742e50577d11eac4d44765c202aeaebd9f74212e83838a5a573d0f7a8ffba3746b51bcfa9d3e30fb221fb0d21edbe5d957d137ab27191bc0857901be76efe90f1458e47a00008595f7a86826d2efb34b233a") ioctl$void(r1, 0x5450) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f8a000-0x8)={r5, 0x7}, &(0x7f0000054000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad4000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/ashmem\x00', 0xc400, 0x0) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000c86000)='/dev/amidi#\x00', 0x8, 0x400) fanotify_mark(r0, 0x22, 0x8, r1, &(0x7f00001de000)='./file0\x00') socketpair(0x4, 0x8000e, 0x800000000, &(0x7f00009d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r3, 0x2) [ 180.111470] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 180.144453] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000dae000)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00006b9000)=""/125, 0x7d}], 0x3, &(0x7f0000fd0000)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00000c1000-0x52)=""/82, 0x52}, {&(0x7f000067f000)=""/82, 0x52}, {&(0x7f0000f7c000-0xc1)=""/193, 0xc1}, {&(0x7f00008aa000-0xa3)=""/163, 0xa3}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) 2018/01/15 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/ptmx\x00', 0x40004, 0x0) open(&(0x7f0000ef0000)='./bus\x00', 0x1c1000, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000417000)={0x0, 0x0}) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) poll(&(0x7f0000afa000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000019000-0x1)=0x9) open(&(0x7f0000d8e000-0x6)='./bus\x00', 0x80, 0x80) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000cd8000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/15 02:54:59 executing program 5: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x39)="46f17e4d6f1ffd7fbc3e7c12f77a16eb62b83010749a3eba19ebf1c9dc9a55887e72fc3e82f3f3d2600a7ab89126e1c67f8dc85b9a7c614875", 0x39, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009e6000)='.dead\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="b2e82d732635a9f4ef5b6b37b7a0df1f723769afb14615ad4145c7f1222d066f3ba3f93c60569e3869801922c818be716537", 0x32, 0xfffffffffffffffe) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e9000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000355000-0x18)={0x0, 0x435, 0x30, 0x9, 0xffffffff}, &(0x7f0000f85000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000735000)={r1, 0x21, "38fcc105518789dba3491ff427e4d2aa92ba9345e98c64d95aeb62e319f6b3b1e7"}, &(0x7f0000b53000)=0x29) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b66000-0xc)=@sack_info={0x0, 0x0, 0x1000}, 0xc) 2018/01/15 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000039000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ffa000)={0x0, 0x7ff}, &(0x7f000029c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001c7000-0x65)={r1, 0x5d, "8b0c8490c488028b41f8659a96e93dda2ecbea909d529b8a13e95fa5efaa3ff6986581d46fc0dcbb791c89d261a9fad1c74784c48c53b46f074e5644a4c96e892171d8f7ce83f22e443baf4257d575da24f08d8dbb98d4d5db20207a5e"}, &(0x7f0000eeb000)=0x65) syz_emit_ethernet(0x66, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}}}, 0x0) 2018/01/15 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f000020f000)={&(0x7f0000dce000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c55000)=[{&(0x7f000035d000-0x31)="a39a91a33482ee53f659dedff8e9bdc79c876ab6594c61d10b04e1e71a49888ab8bf71395cb613089758ccc76eb8e00e21", 0x31}, {&(0x7f0000c0e000-0x70)="83d8d76db5d24f791c866d769937c4af2e653244f87c231c90b0da8fa09fc9c26ee7d13f8c5135e0bc196aa5c68b1ea7ee539cd93b9df9479cbdef04099d6e920fbce5df50828b6f1d2d183f38e2858a9868196211a8bd0251be5238b22ab0a3e4d3c2cfbabe9cbba1573fe56287cd19", 0x70}, {&(0x7f00008c8000-0x7)="47e9c9b2d872a8fad0331dba5bed36264cd1ae044b28680be46675a64a63c2f48604525c45add1bbad18b00bc3197da5cc4c92cc2453102abcfd33cf90054424a8", 0x41}, {&(0x7f0000fc1000-0x4d)="023bc2cf0e80935d9a420dce718afc7abbc2e4f19f08d911107465ec85ba83b1d34ccfbff48362a7ed6fea89d0c7e10d0343d281e413f0de72017fb98f783c72e7292699489fd88465e0fc94df", 0x4d}, {&(0x7f00005f7000-0xab)="d47e833e40820bff16dd3caf9343b0f4a1eaf5b17a6ccce1f3f60121df9e1fa715659acb5fdf74a4250bdb20ca147171ea380e282de1b7a19e399123b041c9d8fde6ad0430a5b14c65ef71c313f3c9df9f7a9809a9cf780570199ae7c2b24a2d35cd186cce4b2db0019fed3c59731ba84310c5d4ccd9030c4ee4c0abafa713b47fd2cd921cc5bcb549dc0327c84a89d0cabc98d47b1188bb9553676060516c73d30eceeead11615a966d1b", 0xab}], 0x5, &(0x7f0000335000-0x260)=[{0x50, 0x105, 0x8, "0b1a76d15addf35781ad24d6cbde460cdc758965b3c31425fe034403bbc4d646611a599136a0c80a3bd95d31a0da3d4d2854495f4917813140"}, {0xe8, 0x119, 0x40, "b7ba248924ba87002845138cbaeec925cb23c45b7226a691ba11be9ee63a0ad380e2de6f4208534ba94f4d82b1aa2389fd80e354ea9733165e689233d2acca3db1a7c7083c032d9bb5cdc393341aa045b2b9fd7e4c2b1fc3ff2636724258fc2497f6bc263980539410b964aa30991c6cc11f4d4d8b659856c72a0ce447c6b8817faebf1b6997f31057812e3ebe64f993d054590239f3d5f481bf89b161b2a233db6555d6cdd0dbf3487e170345242f428ecc6aaa4e69a040f8f4e94254466f400d90c2525835d5aab16cf95757c67563078029c50685"}, {0x38, 0x0, 0x3e, "a84918775b49f1d47771eff66dde730fdc6d159d07feb141cb963b80f8e54ea46dc0b11317adab"}, {0xe0, 0x0, 0x346d, "3288f98b25bfcf4e9ee0692da535d4cfd7122b4c3dc391eab5f9fe56e38acbdf2d9223138a5d51c6832c079cee5e55556951c28f9ada795df94512dd892c2ce839980cf2589d49dfdfef1fc9f1f9808a4c42fcffafba792336f9e61a497128f21a734995329903c9d7af82078d7f2dc1308aa331e8f52055b8b0f190a7dca1d30a352ca17a3270079761df41d484feb38659c56545d27c7b41521ccbe40e254fd241f58e3040c94e7259fc5afa9bb5d7ff6a402d354d5c5efc898006e15c9b556583ba6b5c1ba16b0b454731"}, {0x10, 0x11f, 0x5, ""}], 0x260, 0x4081}, 0xc000) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/15 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ad6000)="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", 0x11a) 2018/01/15 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x80000004, 0x0, &(0x7f00008ed000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000be4000-0x18)={0x2, 0x0, 0x7fffffff, 0x100000001, 0x98b7, 0x800}) r7 = syz_open_dev$adsp(&(0x7f0000830000)='/dev/adsp#\x00', 0x10000, 0x8800) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x40) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 02:54:59 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000397000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x1, 0x0, 0xf068, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x1930759e, 0x2, 0x7}, 0x7, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/sequencer\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000734000-0xc)={0x0, 0x2e3a, 0x30}, &(0x7f0000fef000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00004c9000)={0x0, 0x3, 0x1, [0x8]}, &(0x7f000087d000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000393000)={0x0, 0x7}, &(0x7f00008c9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000458000)={r5, 0x9}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000976000)={r6, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3d000-0x4)=0x8c) 2018/01/15 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ba9000-0xe)='/dev/admmidi#\x00', 0x30, 0x80) accept$unix(r1, &(0x7f0000c60000-0x49)=@file={0x0, ""/71}, &(0x7f0000d67000-0x4)=0x49) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x9b4c, 0x1, 0x7, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x20}, 0x8) r3 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000ad2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x17, r3, 0x0, 0x3, 0x0) 2018/01/15 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000222000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffefffffffffa) 2018/01/15 02:54:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fe000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat(r0, &(0x7f000017c000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002da000-0xa)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000097a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000b03000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "4d0467be1b3e07b8b6ddafa21c3ccd0a3ea1426e58a6dad32e55605ce05df5fed17d27990303bb893b23c74a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:54:59 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000f7d000-0xe)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000ece000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a27000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:54:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dd9000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fdc000)=0x0, 0xfffffe42) r2 = syz_open_dev$dmmidi(&(0x7f0000954000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000943000-0x4)=0x2) getitimer(0x2, &(0x7f00008a9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000155000-0x10)={r3, 0x0}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00009ad000)=0xf000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = memfd_create(&(0x7f00009f5000)='*\x00', 0x2) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/01/15 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ee4000)='./file0\x00', &(0x7f00005ef000)=@known='com.apple.system.Security\x00', &(0x7f000041d000)="2dca637075736574776c616e31776c616e31357070703100", 0x18, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ef9000)=@common='gretap0\x00') sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f00009ee000)='./file0\x00', &(0x7f0000f65000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x1) close(r0) [ 180.399876] device eql entered promiscuous mode 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0x1, &(0x7f0000000000)=[0x1], &(0x7f0000001000-0x20)=[0x7, 0x7fff, 0x9, 0x2, 0x81, 0x3, 0x0, 0x9], 0x56, 0x4, 0x100000000, &(0x7f0000001000)=[0x4, 0x100000001, 0x8, 0x401], &(0x7f0000000000)=[0x7, 0xfffffffffffffff8, 0x5, 0x8, 0x2, 0x800, 0x355, 0x7f, 0x46db], 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x400, &(0x7f0000001000-0x10)={0x0, r0}, &(0x7f000044b000)=0x0, 0x0) 2018/01/15 02:55:00 executing program 0: r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000fc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x1000) clone(0x0, &(0x7f00003af000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r1 = userfaultfd(0x800000080000) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ac6000/0x2000)=nil, 0x2000}) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa4df, 0x8c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008cb000)={r1}) r2 = socket(0x1e, 0x805, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000203000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) connect$bt_l2cap(r2, &(0x7f0000582000)={0x1f, 0x6, {0x2, 0xda, 0xfffffffffffffffe, 0x0, 0x80, 0x80}, 0x0, 0xffffffffffffffe4}, 0xe) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e0000)="65aeebb537", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigsuspend(&(0x7f00003ff000)={0x9}, 0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841e, {0x400003fffffff}, 0x0, 0x0}, &(0x7f000044a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) syz_open_dev$mouse(&(0x7f000048b000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000044c000)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000741000)=0xc) stat(&(0x7f00001c0000)='./file0\x00', &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000098c000)='./file0\x00', &(0x7f00001c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000-0xc)={r2, r3, r4}, 0xc) 2018/01/15 02:55:00 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x5000000000000000, 0x3, 0x9, 0x50}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000016d000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100400000000c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000040a000)={0x300000000, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r1, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f09", 0x1f}], 0x1) 2018/01/15 02:55:00 executing program 3: prctl$setmm(0x23, 0x0, &(0x7f000071d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x101, &(0x7f00003f9000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000cf6000-0x7d)=""/125) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mq_getsetattr(r0, &(0x7f0000000000)={0x8, 0xb8a, 0x40, 0xffffffffffffff1a, 0xffff, 0x7f, 0x8000, 0x80000000}, &(0x7f00004ec000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000bb6000-0x8)=0x8000000006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x0, 0x81, 0x2, 0x80000000, 0x5720, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x8, 0x8, 0xfffffffffffffc01, 0x100000000}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xf5, "4b052a3334e5e2dd7ddafa165173e5a92771b045db71711bbf8be58143eb9ec2bf45fb8177cb4bfe054aacd3e696c3ba67a8774cbce090ea11e88f80decd0b1c06e76a91ab997f342bc3d0933555cea8290ff7220c2a0e6c8be0e94c69e0b085376c1143de4044cbfbbc735943eeb97c61681c7f9592612255a5684141d139c10904213d40e00b122b4bd453d38ebc126b8c9f1b49f10ab019cd096f64e513e3a43eadf68a891b7e96f33e162ec2c623416e529878c344b615a1315a9e21d570dbd75ba79b71518845dd6cb1ab84e7bca8e7a07458e485faf7e35307251b0ec0f96b503e8584045db8be6a95e62c07372169b13628"}, &(0x7f0000003000-0x4)=0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="11763aec9efe720be7e12a4d0836b8ccbd681d0c735f43dfed08d9b96fd8f30c3448a8183d98931387", 0x29}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5, 0xf8, 0x4, 0x7fff}}], 0x30, 0x4}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="c214be14ee151cd46e65a2055fabd19b308f1120248820a0d2f919a21cce2527de934c4ccb04d62bd1c473a26dd9ef5afc3a06e43be98b07a6968005204c4aa466352c31d375b28d6e8e007caf1d49b2c97d8ae9b1a2caf8fee74e0dc96f4463478694a76e22c62942734a7ceb0b00aee634555ebde249486748d89a40b51cdea13628135a6d743c954f011b451a74d7b370f49060b040b6f4bf0f0aeff2a04e909c231111d704fc2bad9750a53daca13cd7668c9e94653de85429a26253d98971c1aff681061ce5c5f4c1eeacb52f230b10f5f336326ebd282e20816214f11660f420695f", 0xe5}, {&(0x7f0000002000)="a5e7eb857540b80c2fd43997d34e5cb91c83606348f56e5f58f76dbad24c883444bf60fcb69f1d45ddf234b68a1c96a6ff95e00d7f0f6b1e09f9be816beccd06df5d5dce9d8197a79eaa4619202dc28ed87809d890111b8a966eb440ab77a3cd18a72cd52045e3b034039235716ad9b901f5b1f72e337e051059", 0x7a}, {&(0x7f0000000000)="e399b0daae66e108d44dd30520cf028a3bb4f1fa395aa72987bdb0af210a4a434051ac69d341ba59e494255b7cce4f38574c81bc616900d0e8dfc5928cdd8f925d2ec9ce2bee2612ad9a33d1fba033ceee2f9c2b53a356304bf31c7c99e8f7509904eeac49c8ae25bf5b750612b21ab0b94e9ce3c08a189c5e78857a949453c3deaab2d05eec64b0e9c0591233fc0f48e8f536a14dd59f9f522f471b73380adf363ee3698b971c15b3d77d646bcdfeb239910dfe2e39efc3d365eef62fcd499ea4b212a9b2a547f40e34dcd198f1ba8df9ac49ed16b7", 0xd6}, {&(0x7f0000002000-0x49)="71b907037dc3e21130bc25c392a882d92a1fb793b4479a80921b80bbe25aa1c42318ae09dfd07cbe61a082925fc3902534e2f1e156cffd3ccda8d38ec09b20999f09f6fbd34eaf575e", 0x49}, {&(0x7f0000002000-0x8e)="a1ec98ac12f1d9c057cdb51ee5208f11c6f8d12e5cbdc657c931daaa1bca4d73c8773457d58e79ab3c923e6f516d984241a1f3c1ca754239ab873653523c65a152da5ee3315e99729e2f6165a6505be76fd07387eeafffba6ae2fe3561cc0d5309e62ad54a4883edb5a2c3fe3af44c0cd16ae938f93bf58046dcdefa77dc77b9bbe5b0d976f23360e146bd65218d", 0x8e}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0xc, 0x6935, 0x4553, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8204, 0x0, 0x6, 0x8, 0x5, 0x32, r4}}, @init={0x18, 0x84, 0x0, {0x708, 0xfffffffffffffff7, 0xe800000000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1, 0x800d, 0x2, 0x0, 0x3, 0x9, 0x80000001, r5}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x1, 0x68aa2ceb}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x6, 0x400}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7, 0x3}}], 0x180, 0x4040090}], 0x2, 0xc000) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000000) 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c0b000)=0x2, 0x4) clone(0x0, &(0x7f0000f00000)="129454792648e6c0df837069c5e511d533f71812336077611c43b95c293ad1503856ad2c605d53c497e1c46979a7f6347bcedaf4fd9b614036d216b8d5", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket(0x2, 0x4, 0x800e228) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000131000-0x78)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x40, 0xfff, 0x8000, &(0x7f0000525000)=@generic="2e6771f75008e5453e24b5c710497355", 0x1c00000000000000, 0x1ff, 0x524a}) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000fda000-0x5)='user\x00', &(0x7f00005cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e5000)="69c98ef66ccc57d1b5602d0e989bd1e5635bae8d9678552b3eb20c1875096e12bed36724dee40ff81d0215e0e54b79bd057159a5e3c300d60029a84dcd318810b91f8833f159f91d81e9936ad6b9a55fa3157a3ebe441a864a93819dc059c7d709f06f6b41ad462f2047433eada8b4db66176637b97cacf6a9152d35ac7131f2c3b133b9f0a15492532dbef2090a19f198084d01040de170c74d348fcaa9548ca7", 0xa1, r0) keyctl$invalidate(0x15, r1) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ca000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d7b000-0x4)=0xfffffffffffffe81) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d9e000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd3000-0xc)='/dev/rfkill\x00', 0x4001fc, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0xc, 0x40, 0x4, 0xfffffffffffffffa}, 0x20) write(r0, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e009019d160a090000800400ed2000df18", 0x1f) 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x103000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000643000-0x12)='/dev/snd/midiC#D#\x00', 0x829, 0x200001) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c15000-0x4)=0x8, &(0x7f0000197000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000a29000-0x8)={0x0, 0x0}) flock(r0, 0x4) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000821000)='net/ipx\x00') mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000821000)={0x0, 0x6, 0x5, 0x200, "77db9cd97787a63c44303bf683b1df1d1946a970b30fe3d0e99cc2e02ecf8b49773b2f3cdd47c2ef588a7990", 0xfffffffeffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000823000-0x10)=@common='rose0\x00', 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000821000-0x4)=0x6) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000822000-0x4)=0x0, &(0x7f0000822000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006de000-0x74)=[@in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc85, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}], 0x74) write(r0, &(0x7f00003b7000-0x22)="220000001d00b5151ff19d070900000001ffff160100fc000f770100000000000000", 0x22) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0xb) 2018/01/15 02:55:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008ca000-0x5c)={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x800, [0x6, 0x4, 0x9, 0x0, 0x1, 0x9, 0x1000, 0xd407]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000101000+0xbe0)={0x0, 0x401}, &(0x7f00005b9000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f52000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000adc000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adc000-0x4)=0x10) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000adc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3e000)=0x10) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005dd000)={0x0, 0x10, "1e5f3b354f481c7a335000d993e34c9b"}, &(0x7f0000ad5000)=0x18) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xfde5, 0x0, 0x0, &(0x7f0000cfa000/0x4000)=nil, 0x0}) connect$can_bcm(r0, &(0x7f000077a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000567000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}]}) r1 = syz_open_dev$amidi(&(0x7f00008b5000)='/dev/amidi#\x00', 0x8, 0x42a00) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070e000)={r1, &(0x7f0000899000)="ca5bd5d4096b65761f9329d128094cf83d2c3af8c26c0c0f3519cf8c1fa8c8e2f37b6a5a2bf3d17eddf7429e4e831512660181d737f6449a54280ec8fa9bed3e8842a4c5082f7a75052c4f24bb2db3bcd53d6072d316c81e48d490af4d9393b7e68d77c2c41ca9024dfc5089139bd95a32cb32feb9741aef887dffb64a233deee36584520c01c4ea19296dda3bc6fcbabd46146790ad8827b6d33118a4c36afc9558de5f026b5c3b41e653b9e1b2f4d38ba2c24b709f3b47f90544d49fff"}, 0x10) 2018/01/15 02:55:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x15)={0x0, 0x18, "6df409e334ecc4fe85f5d4c2b9b18ec9196f58bda6c83f11"}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x5}, &(0x7f0000000000)=0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000873000)="240000004300010012ffffffe000000000000000040001001fff0100169ce80000000e3e", 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000e64000)=""/202, &(0x7f0000880000)=0xca) 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000017000+0x152)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000a000)=""/136) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000018000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) renameat2(r2, &(0x7f0000007000-0x8)='./file0\x00', r3, &(0x7f0000015000)='./file0\x00', 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x3c, &(0x7f0000017000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffe01}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0x100}, &(0x7f0000003000)=0x8) openat(r2, &(0x7f000000b000-0x8)='./file0\x00', 0x800, 0x4) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000a4f000)=@file={0x0, ""/33}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002ef000)='./file0\x00', &(0x7f0000456000)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce7000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000dec000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00007a9000-0x4)=0x773c, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000258000)='mountstats\x00') read$eventfd(r4, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r4, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x282) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) r1 = syz_open_dev$mouse(&(0x7f000083f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000997000-0x4)=r1, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000410000)=0x1000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$midi(&(0x7f0000abb000)='/dev/midi#\x00', 0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000037b000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ac9000-0x4)=0x0, &(0x7f00001c6000)=0x4) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffd}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000606000-0x9)='/dev/kvm\x00', 0x101100, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(0xffffffffffffff9c, 0x109000) ioctl$TCSBRK(r3, 0x5409, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r2, &(0x7f00001ee000-0x50)=[{&(0x7f0000c30000)="2563caa019c168c3642dbbb7028100f028aefe97781e90141eb28ba2f8dd0cdf771be32d76d63b96c5f62c8e433b9a9de41707d402085c61fadc4e6721c58aff91758f3f0f5d0b93404c1607a99fb54bd761a2bf1ced971ac59ddd4ee31f5cb61fad82f56bf1bdd8a5cdaeb92611009a700c00f0110d02939a4db0774461968d", 0x80}, {&(0x7f00007bb000-0xa9)="12ed6cc596aae0a5cd1f053455c49212663b242fc9d37f587720be89dc5a35b4f5e29aa2ec4569036c49fa99a80f83af23aa0c6f5f5802ec3bab030fec7a2439d6aa6b0fcc9991dced7f24cd1bb53d5c184e1cdbf19f0ec7181f2996fc89b68abf1cb30b58d20c337c22a5782075af4de8ee1aad2100bbd85fb89f54bbb894f1567f98490c85a12fafa7589d052bd08706a908f04e1189050d8f12cc0ba5a9b88c74b44affa88a30b8", 0xa9}, {&(0x7f0000829000)="020ee5cb4fab65df688a3a04e652c217d2957e6f0f422b609be5420729bd376d21d8c955fbf0297cfad9cdf8f930543c4bd3548b3bd1af8e528b750fe817fa6b34464e11da3e7e3ac929e51bebe017da8eea28cb9bad6323aad729716897d6907aa5d2581a313d5f76f80a8076eb5e2199d6ef8a65d132dfc3131647a3ba95f97c25d15d8ae6c83b7c069474a6d6d9223661664d901681e80aa483bb1e767dab25d32ab0b0ce", 0xa6}, {&(0x7f0000509000-0x1b)="1166cadcaee8cc8b3027032d39c6e66dc45c508ba1237fc9ffe8f7", 0x1b}, {&(0x7f0000721000-0xe5)="5e29ae3ec8bd40acc07561115ca971a59511db7063da77a82d4bb0eeb8217624215a013cc778a4ab7626a75a3b68fd416355e527def31e62ccbff6cd4b859cbe1fde5d062d1c5c08fb3aed73b5174313458b67099920b13960293b25f7b766676af45d512e899c2e83b7a72bfdfac9f6a6f8c8cc5adbe7723dc773a76c5f6bed2acb44714270dc130806cdc17663c6ca32f2b519e3eb4b22a8e91485e935d6bae7f8d6e6ed853812a43139e6fe2b44e2e119ab7b0f30f1b427422016fe1fca35f425b000eb3afe762b39a0ef4c7da10580a7c6eb3039f5019a408dc54aa1315d155af326be", 0xe5}], 0x5) 2018/01/15 02:55:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1a000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000aa2000)="3e66fb2a83524a17939f31e6e0c5d87a7eb57bf973071ed377bb486ea75f00bf1934860344464eea339b8da9", &(0x7f000096b000-0xc4)=""/196}, 0x18) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "201056a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000010) accept4$packet(0xffffffffffffff9c, &(0x7f0000bef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000522000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d46000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000227000-0x38)={&(0x7f00001bd000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000053000-0x10)={&(0x7f0000d5d000-0xc0)=@newpolicy={0xc0, 0x13, 0x801, 0x4, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x0, 0x2, 0xa0, 0x0, 0x2b, r1, r2}, {0x0, 0x6, 0x8, 0x6, 0x3, 0x0, 0x80000000, 0x2}, {0x1254cc1c, 0x7, 0x4, 0x1}, 0x3f, 0x9, 0x2, 0x1, 0x1, 0x0}, [@extra_flags={0x8, 0x18, 0x0}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000096000-0x4)=0x808, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:00 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf9000)={0x0, 0x100000000, 0x5, [0x6, 0x0, 0x4, 0x80000001, 0x3]}, &(0x7f00003d3000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7d000)={r1, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x1f6) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000820000-0x23)="220000001d00b5151ff11d070900000001ffff160100fc000f770100000000000000", 0x22) 2018/01/15 02:55:00 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c3c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x20000000, 0x4) sync() 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c0a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) timerfd_gettime(r0, &(0x7f0000977000)={{0x0, 0x0}, {0x0, 0x0}}) bind$netlink(r0, &(0x7f0000c6e000)={0x10, 0x0, 0x0, 0x2280082}, 0xc) r1 = timerfd_create(0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000613000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000830000-0xc)={0x0, 0xaf, 0x0}, &(0x7f000089b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000141000-0x48)={r3, 0x40, "fad3a12e00f60263562f5aede3810052483d4d21be80d543377cdd7c4187685e9a93361f18477794bc76ae4d922d109f0ffdd07ae7e6c9837850ec9ba6a3811e"}, &(0x7f0000b73000-0x4)=0x48) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000726000-0x10)={&(0x7f000076c000/0x1000)=nil, 0x1000}) poll(&(0x7f0000dcc000)=[], 0x0, 0xfffffffffffffffe) 2018/01/15 02:55:00 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000678000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) connect$netrom(r0, &(0x7f0000cb8000)=@full={{0x3, {"8679cdf7812431"}, 0x0}, [{"72276f44ee2e09"}, {"f6a70152d19175"}, {"99b9a1f4af6c8f"}, {"638310699cd16f"}, {"3c73117eb98e3c"}, {"d1f005f1317a03"}, {"f95c93408f7dc8"}, {"f810221acc4269"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) ppoll(&(0x7f00006f3000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000bdb000)={0x0, 0x0}, &(0x7f0000c9c000)={0x0}, 0x8) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000002000-0x18)=""/24, &(0x7f0000e73000-0x4)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00009ad000-0x4)=0x7, 0x4) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) close(r1) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40400) dup2(r1, r0) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000b80000-0x4)=0x0, &(0x7f000049d000)=0x4) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000c7c000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) fsetxattr(r0, &(0x7f0000fb5000-0x1)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000a7c000-0x1)='\x00', 0x1, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000db2000)={0x1, 0x2, 0x80000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x8, 0x7f, "8a2ca3c15f2a25c7081bfafea72d042b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000710000-0x78)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x800000000004, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x59, 0x0, "1f0675a76407951b4242373950eb6f0c041b1486d135d85ad3a744ea490b9a8d913b57c0f0e78764f4bc87823588c84a2722e58b39494c78cd55fbc667dd53414556cd02fe8b29f32e774edd587667cb1f"}}}, 0x77) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000937000)='./file0\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f0000397000)={0x3, {"aa03acfa1d6833"}, 0x80000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ec000+0x435)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a61000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f000040a000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0xaaaaaaaaaaaac89, 0x0, &(0x7f0000afb000-0x10)=[@cstype0={0x4, 0x8}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) capset(&(0x7f00003d2000)={0x0, r6}, &(0x7f0000af6000-0x18)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000afc000)=0x3, 0x82) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000afd000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f6e000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000003000)={0xfffffffffffffffc, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) [ 181.001183] device syz2 entered promiscuous mode 2018/01/15 02:55:00 executing program 5: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x22f3b9d4, &(0x7f0000002000-0x8)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f76000-0x20)={{&(0x7f0000fa3000/0x2000)=nil, 0x2000}, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x37) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000001000-0x24)=[{0x3, 0x9, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x48de, 0x1000}, {0x2, 0x66c, 0x800}, {0x5, 0x3, 0x0}, {0x7, 0x9, 0x800}], 0x6, &(0x7f0000305000)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/7, &(0x7f0000002000-0x4)=0x7) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004d0000)={0x1, 0x0, [{0x47bf, 0x1, 0x0, 0x0, @adapter={0xfffffffffffff000, 0x9, 0x5, 0xfffffffffffffffb, 0xffffffffffffffc1}}]}) r2 = open(&(0x7f00002eb000)='./file0\x00', 0x10000, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ca8000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/context\x00', 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f000075f000-0x8)={0x1, r3}) r4 = syz_open_dev$amidi(&(0x7f000030b000-0xc)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a06000-0x20)={0x1, 0x0, [{0x0, 0xffff, 0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000a0d000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) stat(&(0x7f0000a8a000)='./file0\x00', &(0x7f0000ece000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000100000)='/dev/adsp#\x00', 0x3f, 0x101400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000f0000)={0x74d8, 0x15c, 0x8}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000d2000)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x6, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b61000)=0x0, &(0x7f0000e36000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x1000) msgget(0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/74, 0x4a}, {&(0x7f0000002000)=""/138, 0x8a}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x18)={0x7f, 0x10, [0xdd27446, 0x7b, 0xfffe0000, 0x6f]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000-0xc)={0x8, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/234, &(0x7f0000004000)=0xea) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000-0x50)=[{&(0x7f0000006000-0xbc)="fa9969d43425aae6a4264e8e98969d69fcce8888820d71afd01eb7785b4fdba52f86f1fdb51efabaea87af62f0c64d0a8a68d6bcce4417651ef2567bf538cb4756da554a549638c23d153732c8133e8c175437d61faf92dc3daa785d47e40075555c589e1c176f25c6f03031bb74ec55b6620856530838e0696db853a5d8e1e0b22b1b8a126bc9fead170598e17246b30aee766fb1b3e8d8bbf8a431a935afee1f3ce6a5311994e22b486eedcd183217fa14c0f4a74082f084c9e523", 0xbc}, {&(0x7f0000005000)="5c6b9da06ffa44fb901e6cc70561f96eaa05eb8ee01abbed818b95503a332e340c53f93cf574f656539444f9b02d245c3b6e346038ff82eb9f6b7c63024d543954572e15410a83098b5b8e0326494e4273676056595640fa2429c1745524", 0x5e}, {&(0x7f0000004000-0xf6)="f7cd713b7a752790ae1f5da2ad37a478f05d4fd89bae9af43e352a03b18d9ad1738d3d287cb05b6567f9aec70776ea28273b5a876a3d400c0b84c26fd1cca6d1ff732e808aec60c4449fb0e01671d26a3b6d25012a1f720d2e835c7818b00a68c8a98ce8c33abadf9ed4d59c1c0416a0ecea5a2929bbe66c11b79a13dfa27266c701ced75dc915fb42e3335770ba1362b9357a1bc175cabb4f54e5aa9b118866704d33a50437270ffab02a676d60a92f0c7c1abf8a5486438a961f1cf6d03cbce68ff5467180b69da93cc5ddb8bb8d696f96454013e0b3dd23797e920fc92029723e5611c07fbc9476abcb250c37c60897411493dab1", 0xf6}, {&(0x7f0000006000-0x45)="bf69cc3a31a7629023b069d7f8665acc27444e699b67c8a98dc128626829196cf543b333935c972459395d07a7e26ff5ed9d37600e417651d04cf72d3157d76ac1a0dfbf5c", 0x45}, {&(0x7f0000006000-0x91)="8bcea4a2212c6ca0542f540de4de51a9a3d920937b560f9c62cf205a68e0ebb2ced4fef5d166038086c6370dc0f207b69035d4d69f1df3f75a61f582231d673ff3193524f5262b33da48857793aa150742734226e3a9accd12b17ed1a4a0e2b2a6fb76c3403a60fd19deb97885130e72ef7bb4d3910b19987c33427745196ca1591f24fdddd326e547ac6e9977cd016925", 0x91}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x25, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x3c, "598f6ad0221e7aaff0b3696eb7c912c21d7ea53bfe28339a8901339847a590dbbf00e0566d5c19573dc831b1e793cc5c1a0ff9a5d96ba92fc42e42f5"}, &(0x7f0000004000-0x4)=0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r2, 0x7c, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5d2f1e6f}, 0x1c) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r1, &(0x7f0000fab000-0xf0)=[{{0x0, 0x0, &(0x7f0000c47000)=[{&(0x7f0000bce000)=""/196, 0xc4}, {&(0x7f00005e0000-0x43)=""/67, 0x43}, {&(0x7f0000e58000)=""/164, 0xa4}, {&(0x7f0000ab3000)=""/239, 0xef}, {&(0x7f0000897000)=""/230, 0xe6}, {&(0x7f0000c0f000)=""/132, 0x84}, {&(0x7f0000fa8000-0x5a)=""/90, 0x5a}], 0x7, &(0x7f00001e9000)=""/56, 0x38, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000e69000)=[{&(0x7f00008f0000)=""/150, 0x96}, {&(0x7f0000468000-0xfd)=""/253, 0xfd}, {&(0x7f0000962000)=""/29, 0x1d}], 0x3, &(0x7f0000494000)=""/109, 0x6d, 0x1f}, 0xc07}, {{&(0x7f0000514000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000063c000)=[{&(0x7f00003a4000-0xba)=""/186, 0xba}, {&(0x7f0000d95000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000aef000)=""/39, 0x27, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000082000)=[{&(0x7f0000f38000-0x35)=""/53, 0x35}, {&(0x7f0000c3f000)=""/228, 0xe4}, {&(0x7f000024c000+0x539)=""/254, 0xfe}, {&(0x7f00005a8000-0xf2)=""/242, 0xf2}, {&(0x7f00003d6000)=""/197, 0xc5}, {&(0x7f0000a06000-0xd0)=""/208, 0xd0}, {&(0x7f0000ad7000)=""/149, 0x95}, {&(0x7f0000c51000)=""/81, 0x51}, {&(0x7f000008f000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000093f000)=""/106, 0x6a, 0x80}, 0x700}], 0x4, 0x0, 0x0) fchdir(r0) clone(0x0, &(0x7f00000a9000)="fd69df075647c90954472878ec37e243c83684df3992a390a8c002d18a049bfe9d8d1e4b3628268f4435a06760240dd2777b", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fallocate(r0, 0x2, 0x7f, 0x73f3) getuid() 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000003, 0xc) write(r0, &(0x7f0000b90000-0x1f)="1f0000000a06fdde000080fdffff0ffffffff8000900010000000000007fff", 0x1f) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a5f000)='/dev/sg#\x00', 0xffff, 0x4000) mmap$binder(&(0x7f0000956000/0x2000)=nil, 0x2000, 0xa, 0x8030, r4, 0x0) flock(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000a60000)='/dev/snd/controlC#\x00', 0x4b76, 0x440) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a60000)={0x0, 0x39b92acb, 0x0, 0x80000000, 0x9, 0x6, 0x6, 0x200, {0x0, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbd, 0x5, 0x3, 0x0}}, &(0x7f0000a60000)=0xb8) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a61000)=0x0, &(0x7f0000a62000-0x4)=0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a60000)={0x6, 0x4, 0xff, 0x9, r5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000011f000)={0x0, 0x0}) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendto$ipx(0xffffffffffffffff, &(0x7f0000510000)="b6904023aa18e3419a2d6eff3a3bfe25cb19ff58e57cb9b3712adfc31ae359df40b1ba5455ffae6b5d04f5fe841dfa819407c068f2ab674c5a6f05a8a7173405c8de4ca6767c48e22c9a6bc5ec357a6128a9f990bfdde6e5fbe805210783d735ce6f101b67dbca043ce3b119654599a9e0da7967d8ab5331ffaa3b9d7152822bc5199c1db169b72006b889304a133747dba62d5a040a3c86fc6e30415aac398cf1604aead8e5e625159c7cd66343019d2a4ef174110afd4c2167900cc4ed06b6f4d87b6562269a1b6ec5b6df930b", 0xce, 0x44, &(0x7f0000e78000-0x10)={0x4, 0x20, 0x8000, "1e46e087b7b6", 0x6, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000072000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000936000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00007ad000-0x4)=0x0, &(0x7f0000049000)=0x4) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000000a000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/15 02:55:00 executing program 0: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000492000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008dc000-0x18)={0x81, 0x1, 0x5, 0x6, 0x1, 0x5}) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x30200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000151000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb701) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000017b000)={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xe5b2}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1, [0x7fffffff, 0x8, 0x3f, 0x8, 0x100, 0x4, 0x5, 0x9]}, 0x5c) [ 181.166144] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 181.186830] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/15 02:55:00 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000db8000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xb0, 0x5) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2018/01/15 02:55:00 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) openat$mixer(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000040c000)=0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) timer_create(0x1, &(0x7f00008df000-0x60)={0x0, 0x34, 0x5, @thr={&(0x7f0000199000)="", &(0x7f000069b000)="1693477ffd84be1bb9f00e08003159ee2b2bb81f8cce87c72b74a65c81dc163def8d6f94f13afa8788f99c4de68d61e633f7cd39be27d4d980685420da802cbb0b92baf0af58aa9f181e4e93c6722cf0ed4fbdd56c3bffa07ae09e5a47ea23d66eb7581763f43f55b2007431dcec164566d49e2691156250e9d20d56f52bdbd88d0d792b31f689c0dc1bb33f00c6af460975042542d5c7a897fc068a99bd9cb0b927c3783bb715592ccf08f677f69f3e7e20e01c75f4d019dc722f0adc310fb3c0523720ec51e369a9c70ca907a469df09a5c002af9ba63ff7f0d70920025980bebbc62d9df2ee0bdf864f202ba9affa21916374cb984d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000078000-0x4)=0x0) 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() lremovexattr(&(0x7f0000be4000-0xa)='./control\x00', &(0x7f0000775000)=@known='system.posix_acl_default\x00') inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/15 02:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/199, 0xc7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xca)={0x0, 0xc2, "1c51adad8bb2448120791bbeff26f3f0a498bdf50f816d666798859dcf476b3629dc8adf66a96f5c71531c238807a6abecd21d1e66e54610378ae1cc588fb0fb540b54e9f79d0f77bcbc007e01186b6a0b00a8bc6df36bf155f2511e80494182b37de6221e5ff2819036b570fe7b746534847116ba0f64a7175aa760e58f066bd567f6b8213d9b87fea2fbd8c3582536042a3a1d2b0bc56e34a3353499c1c84f82e68b6058461a106f1d104b279f1b3ac5d0bae83ef1f729c2e4daf2f0e9580a27b4"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100000000}, &(0x7f0000002000-0x4)=0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0x0}, 0xffffffce) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000570000)=0x0) tkill(r1, 0x25) 2018/01/15 02:55:00 executing program 7: r0 = open(&(0x7f0000436000)='./file0\x00', 0x40, 0x82) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000009a000-0x20)={0xffffffffb5534138, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e84000)={0xff, r1, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) socket$kcm(0x29, 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r3 = socket(0x18, 0x0, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b33000)={0x7, 0x10, 0x1, r0, 0x0}) bind$nfc_llcp(r3, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000586000-0x14)='stat\x00') readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) pipe2(&(0x7f0000299000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00006d8000)={0x100, @tick=0x6, 0x7, {0x101, 0x100000001}, 0x1, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = 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, 0x8, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000683000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) bpf$OBJ_GET_PROG(0x7, &(0x7f0000663000-0x10)={&(0x7f0000767000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000203000-0x10)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f000005a000-0x240)=[{0x98, 0x111, 0x20, "a664b8c274472de8066cf5dc3d1919c3779e02cb042bd537be570d7e82dea456251b136ae94f233507a4cb4d819a6d85097d44c51923cd1f84c3a8ac047471a4dca6f2963fd7d47dbe61ee73f9796c01be10f98fcc9d7db988cbd13ca2194e4786cde3b91993b2ead2cd1d5cff2f4a7e635e5c4f1e7eeb4a3e4061212213cd1514686f8d2f6667"}, {0xd8, 0x117, 0x6, "af239fb5e8fa1e8f65e3aae6f5c12dcf9f5fa7b67362a7540b3b530234f193a758599d150d5ef8ec4013ce97c01852cff9cc5ce6044d41c7307b48c3ee207a570202483db0bef90fe767461c2bd36b45290d89d3f8f2f68f321c3e92a01dc36c5964f635057cfa4077bd70cf289043221a6faf21ffd34d20e5d63ec99d95abb3373016e4c291bd9db744571a3957b62ac2a95f0ddd22b3e863b47b8ab7bd8fcbe03d290af66701a3963baa264a7f00866d7148dcc3b362b9e5cf3081b2058b36a4"}, {0xd0, 0x13f, 0x0, "a64ef80fce9c064185f3585dd2073e489884457e73f361cf25dec6afff30d648ecd61f19508ff0a34a70f85dfca5c7c04cae6ae53304b5335689a4472fcaa1a6d60852bdf58e93fec5ecaf350b939bc62f672ad42d7363d29a31dd40313ddae7ca78b51b3993146436f3502b4d028aab0709b5de91968e819d12596e329faa83fe133375532bad2519e10d8fe7dc9ec141ac6593332d845081940668d0e40ddda0dc1206a6d4b018315cbefc62cc223b511ad4d1e2c126898437"}], 0x240, 0x40000}, 0x0) sendmsg(r1, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) getsockopt(r1, 0x101, 0x6, &(0x7f0000528000)=""/182, &(0x7f00009bb000)=0xb6) dup3(r0, r1, 0x0) 2018/01/15 02:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mremap(&(0x7f00006ab000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f00003af000/0x3000)=nil) readahead(r0, 0x1f, 0x44105f52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x1) open(&(0x7f00000c6000-0x8)='./file0\x00', 0x2000, 0x10) r2 = syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x8d1, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003a5000-0x4)={0x0}, &(0x7f0000217000-0x4)=0x4) 2018/01/15 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x32) write(r0, &(0x7f0000893000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0xfffffffffffffe3a) 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f00008a4000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x6) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000afe000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/15 02:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e42000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c8a000-0x9e)="81bfabdc5fa297f029b538aedcfba2645498a3eafa5678f115e7b13a6f85717d41e65bc5e7ad0f9ffa0330e14e3d35f333e9f13bc133b56490ad774925503db322dcb6579be454d29b2acbe2946a70a3c47f48847deaed490017c7fc88a8e2c834c5a2a3debc0dc6e3bf49b89319ee5f7427b53c1a99e93b2631de5d4e364d6180b266396de0cd5d47f09b4cf6f426a79a688ae32df6036f07e294f4f625", 0x9e) getpgid(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) 2018/01/15 02:55:00 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x1ff, 0x80000000, 0xf18, 0x5, 0x0, 0x2, 0x102, 0xf, 0x2, 0x90, 0x0, 0x5, 0x81, 0x47, 0x400, 0x2, 0x6f0a, 0x3ff800000, 0x5, 0x6c, 0x4, 0x6, 0x7f44, 0x9, 0x7, 0x3, 0x4, 0x0, 0x100000001, 0x7e, 0x8000, 0x98, 0x9, 0x40, 0xffffffffffffffe1, 0x5, 0x0, 0x10000, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x7, 0x6, 0x7, 0x6, 0x7, 0x6800000000000000, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000002000)=0x5f, 0x101, 0x4) io_setup(0xffffffffffffffff, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x38)=""/56, 0xfffffffffffffc5f}) r3 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xffff, 0x2) accept$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/15 02:55:00 executing program 3: move_pages(0x0, 0x20000000000001fd, &(0x7f0000696000)=[], &(0x7f0000c0b000)=[0x4040000000000000, 0x9, 0x9, 0x9, 0xfff], &(0x7f000007f000-0x1c)=[], 0x1) 2018/01/15 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x0, &(0x7f00000aa000)=[@cstype0={0x4, 0x8}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) capset(&(0x7f00003d2000)={0x0, r4}, &(0x7f0000af6000-0x18)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/15 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/kvm\x00', 0x8007e, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b63000-0x20)={r2, 0x10002, 0x10001, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000462000-0x4)=0x9, 0x4) 2018/01/15 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000082c000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000e29000-0x8)='./file0\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00004d2000-0xb0)={{0x8, 0xfffffffffffffffd}, 'port1\x00', 0x22, 0x800, 0xfd0, 0x85b, 0x8001, 0x2, 0x1ff, 0x0, 0x3, 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]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 02:55:01 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000025000)='/dev/cuse\x00', 0x4040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x3, 0x0, 0x0, 0x0, 0x3, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000092a000-0x28)={0x57, 0xff, 0x6ff, {0x4, 0x4}, {0xfffffffffffffffe, 0x8}, @cond=[{0x40, 0x8, 0x3ff, 0x3, 0x800, 0x0}, {0xfffffffffffffffe, 0x0, 0x7, 0x7f, 0x400, 0x3}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000564000-0xc)='/dev/rfkill\x00', 0x12400, 0x0) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xd0a000)=nil, 0xd0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = add_key(&(0x7f0000bbe000-0x8)="5369145ceb65df20", &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0x7b)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d0a000)=0x0, 0x4) r2 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, r0) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) r2 = dup3(r1, r0, 0x80000) readv(r2, &(0x7f0000ea6000-0x20)=[{&(0x7f0000383000+0xfe1)=""/50, 0x32}, {&(0x7f0000935000-0xdd)=""/221, 0xdd}], 0x2) fcntl$dupfd(r2, 0x0, r1) fstatfs(r2, &(0x7f0000379000)=""/54) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) truncate(&(0x7f0000225000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000392000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b6f000)='./file0\x00', 0x0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r2, &(0x7f000061e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000046f000-0x4)=0x1c) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b6e000)='./file0\x00', &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2f18, 0x2, &(0x7f0000b6f000)=""/4096, &(0x7f0000590000-0x4)=0x1000) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b70000)={0xfffffffffffffc01}, 0x4) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b6e000)='./file0\x00', &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000-0x38)={&(0x7f0000b6f000-0xc)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000032000)={&(0x7f0000b6e000)=@polexpire={0x1e0, 0x1b, 0x325, 0x3, 0x3, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x9, 0x3, 0x40, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x3a96db1c3bfcf43b, r1, r3}, {0xbf, 0x5, 0x2, 0x9, 0xf3d, 0x9, 0x1, 0x0}, {0xf27, 0x100000001, 0x400, 0x8000}, 0x3, 0x7, 0x0, 0x0, 0x2, 0x3}, 0x36a12780}, [@replay_thresh={0x8, 0xb, 0x1}, @mark={0xc, 0x15, {0x3, 0xff}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3e}, 0x0, 0xa}}, @proto={0x8, 0x19, 0x7f}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x200, 0x1, 0x8, 0xa, 0x20, 0x80, 0x6, r4, r5}, {0x31, 0x132a, 0x0, 0x100000001, 0x7fff, 0x1, 0x1, 0x1}, {0xfffffffffffffff9, 0x1, 0x0, 0x0}, 0x1, 0x2, 0x3, 0x0, 0x3, 0x2}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4004044}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066d000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000016000-0x18)={0xaa, 0x1, 0x0}) truncate(&(0x7f000000c000-0x8)='./file0\x00', 0x5) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b59000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x400080) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b1b000-0x10)=@common=""/16, 0x10) perf_event_open(&(0x7f00006d0000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0xc0481273, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a55000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ff000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xb8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000047000-0x26)=""/38) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000322000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00002b2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xe5, 0x100000000, 0x0, 0x9, 0x4000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6b, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e62000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d1c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 02:55:01 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000dcd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00007d1000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ed2000-0xae)=""/174, 0xae, 0x200}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1a000-0x15)='/proc/self/net/pfkey\x00', 0x8042, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000dbe000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x384e, 0x5}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4, 0x8, 0x8, 0x9, 0x80000000, 0x7fffffff}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x2000) write(r2, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) unlink(&(0x7f0000a24000-0x1)='.') 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ae6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000121000)='/dev/dsp#\x00', 0x3, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f5c000-0x8c)={0x7f, 0xfffffffffffeffff, 0x1, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff04fe58", 0x1f}], 0x1) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000681000)='/dev/vcsa#\x00', 0x1ff, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000126000)=0x401) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004b6000)={0x0, 0xa1, "ae4d39b39a420af26d6b37a7112599cf5a8db296252892d8117e07957e0f9977238951aa5ca2d517791ce08471be41509a94b9a5253241822d650d58eee341f1f16c1a22e09048cd0417ad186827c9383833b22244600abfbd1c8ff2f99c61cc2e11ded12141ce5186245c82633189e67d230b7719589eb0f9113eb8067ec2bb7baf468ad68ae4074b984dd6c7421e0cad2391b63c149f08ff41354ad9a80f9967"}, &(0x7f0000ca5000)=0xa9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000053e000-0x11)={r3, 0x9, "5875029816e0f75546"}, &(0x7f0000eaf000-0x4)=0x11) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r0, 0x0}) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/autofs\x00', 0x103000, 0x0) connect$ipx(r1, &(0x7f0000281000)={0x4, 0x5, 0x8, "957e08e75c79", 0x100, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a30000-0x4)=0xd0) 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) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/enforce\x00', 0x40000, 0x0) connect(r0, &(0x7f0000a25000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/15 02:55:01 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b5d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f84000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000000000)=""/170, &(0x7f0000bff000-0x30)=[{0x9, 0x12, 0xffffffff, &(0x7f0000a6d000-0x12)=""/18}, {0x1f15, 0xc1, 0x200, &(0x7f0000156000)=""/193}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000211000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000493000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000642000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x44001) openat$cuse(0xffffffffffffff9c, &(0x7f0000b61000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000353000-0x14)={0x4, 0x20, 0x4, 0x8, 0x2, 0x4, 0x6, 0x3ff, 0x1000, 0x8}) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000003c000)='./file0\x00', 0x8, 0xb) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000003e000-0x2e)="12", 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000060d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f56000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000578000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005d2000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000af3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bce000-0x4)={0x0, 0x7, 0x0}, 0x4) write$tun(r3, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000023000-0x10)={0x0, 0x3, 0x8, 0x3}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000022000)=@assoc_value={r1, 0x100000000}, &(0x7f0000022000)=0xffffffffffffff3a) socket$nfc_raw(0x27, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/15 02:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = dup2(r0, r0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000870000-0x8)={@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000d80000-0x4)=0x5, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000fa1000)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r1) epoll_wait(r6, &(0x7f0000855000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8) tkill(r1, 0x16) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1400000000000003, 0x800000000ff) sendto$unix(r0, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = add_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f000033f000)="0003200075", &(0x7f0000afc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000105000)="6b657972696e007994c101d6cb177a6ea74e02bb6b9b21b143752b7e1a457974328f04d86595d082c6922994515b2596168d6ca76abc1825a566785f636cdd08312ed4d172db656acd1f836d4bcc4ecdb658d4d8b504", r1) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)='/[{\\&\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000093d000)='/dev/cuse\x00', 0x2a2b00, 0x0) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00005e5000-0x4)=0x1e20000000000000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2000000000502) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r3 = dup2(r2, r0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x9257) getpeername$unix(r3, &(0x7f0000139000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000018000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x910000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000a90000)={0x9, 0x5, 0xab, 0x400, 0x5, 0x6}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005ef000)=0x6, &(0x7f0000cd1000)=0x4) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r1, 0x3}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884113, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000007000)="1d") 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000f7c000)='/dev/input/mice\x00', 0x0, 0x404000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000afe000-0x2)=0x8, &(0x7f0000d8c000)=0x2) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000cf6000-0xbf)=""/191) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008ec000)={0x0, 0x64, &(0x7f0000a81000)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa00000000000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xca9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}]}, &(0x7f00007e5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000377000)={0x0, 0x100}, &(0x7f000092c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bbe000-0xb8)={r5, 0x8000, 0x5, 0x4, 0xffffffff, 0x6, 0x8, 0x9, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7, 0x7fff, 0x400, 0x39}}, &(0x7f0000156000)=0xb8) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000ed4000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = open(&(0x7f0000567000)='./file0/bus/file0\x00', 0x40000, 0x2) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00008ec000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0xbe7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x37}], 0x58) [ 181.751821] device eql entered promiscuous mode 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/member\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000099c000-0x4)=0x1, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x28, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4cc6ccbd95ee3cb17d00000006c49e843abf3a46"}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) utimes(&(0x7f000012b000)='./file0\x00', &(0x7f0000f0a000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000151000)='/proc/self/net/pfkey\x00', 0x2aa00, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063f000)=0x0, &(0x7f000017a000)=0x4) socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000af0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f4000-0x4)=0x0) fcntl$lock(r1, 0x26, &(0x7f00004a3000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/15 02:55:01 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) 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) r2 = creat(&(0x7f0000214000)='./file0\x00', 0x0) membarrier(0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000228000-0x10)="b90d0a6286c8c57bd43a2813e5778c06", 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e9f000)={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffff}, 0xcc, [0x655a, 0x3, 0x80000000, 0x17a5, 0x7, 0xff, 0xe70, 0x800]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f95000)={r0, 0x800}) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000536000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009d4000)={0x0, 0x72, "e71768376d394e33235ecfc88660db2725dc32690735d2589711be8a089c95efbe8c5a9dc31b89c427a20c48e5c2389009133d4bed5568b69270398b91fd2cd7e63074a7feadb66a47df52a59e58f393e4e373917c34d097841851caff313a4aaa96c56d12a350e64e27c822e2a7e9c28e84"}, &(0x7f0000a6b000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000321000)={r2, 0x80, 0x0, 0x4}, &(0x7f0000009000-0x4)=0x10) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd9000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/01/15 02:55:01 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f0000019000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00009bc000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @broadcast=0xffffffff]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f0000a57000-0xc)='/dev/amidi#\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000741000)=0x0, &(0x7f00002c5000-0x4)=0x4) 2018/01/15 02:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f44000-0x4)=0x3, 0x4) removexattr(&(0x7f00006e1000)='./file0\x00', &(0x7f000048d000-0xd)=@known='security.ima\x00') sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002c8000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006ae000-0xb)='/dev/loop#\x00', 0x448c242b, 0x1d9001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000044d000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1f, &(0x7f0000c16000-0x8)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f78000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000f78000-0x8)=[&(0x7f0000f78000-0x40)={0x0, 0x0, 0x0, 0x0, 0xad3, r0, &(0x7f0000f78000-0xb4)="3a0294137d2b35f50569acbbf0963dc7d00f08de6e3f040151cb3111cd750f2d33f252fb1496d8d650845b8e062c3bdae3d1e83ec7f4031c366cf49c61e198c5398b992282afc2fa2fe398d76e09ee5165248cea5ba69fca6ccfb154b162da4912e8b2d199966be321f46ed065407898ed0eeb1029d5bac62155a147a7c7525e9b05d3c58c5dce596c0c32a887418ac23a0d04d4083fbd59308cae3999378a127884b1eee4defa7166514c63fca01ab41a4d365f", 0xb4, 0x0, 0x0, 0x1, r3}]) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)=':', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x3fffc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffecc98f1438a342294591f7bef759a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab044ffd4c3d37827d2eb395943349136721e43d66b95d441d57e0e36175675fcfbaa1c993873d9b41c7060af2af4ddebe872684ab99b7c4660737da54a8670c25b346c8daec4f5622cd4d2dac3dd87cdd979b7334f3d361481f5df85d89c9ac1ff013d5b809ee0cf1989507e73083d2ced81fe50ac86985983de5acad8d766ae28ad9017d0fb0fae1067d69e3558d917d2e488b9a9029cc48be29789270fe037cb85c74fe73825a783a346fb4979c525edfab909bd140583d9df0b848a9467a8f78e8b5c8edfe7604b6fc80651315c7f7775cf6251589a7db50f978f12a56b8356e1abbd8e80bb2a881cf9a2e293c02cfaeed7f6be192465dd7a907e094607736ddead6ad475da7a31b19b2042f225098297a965c23d2c75ae89ed5010454b9fec4e3d1e779ded0a6961907c6e55c305ae37471d388a504c332138468d13121dd2a1acd2ac4a80d4d590e2249d415007cd56e55b30dac40a980d47d9f3a16da8ab4066f29a82d8ec67aa88290a5d0f11d89a7491f28849340d0894bdd3c1d6b2de509c959d3b572de30114ad9f4ca19fc6d6cb062c55a111db30df32fe44ae72991a3de00cd602898e1b06d03c693935c9c334ce999dfc2ccbb6ad1ade5d212592f23b2e6cd17e8c84191c6d49ff958b2ec4d01ccd4bf8aa734710667d56594c73787bbc7a11f9c3c9b5f874be021cb4acee290443b468cb69813f6304cbcb02de5478b4ad88f9b066dbc29743b4f177baed4ca97d87b1b2b5122d573f6e326641c3110c4d5c20227fbe5d2594a04d586717b4ef1dd727aefbf6fffe409dff26198ce228cd0ca49fa3a12832e231579b5f204fcf2120a201bbd165acb051ec105ccd2bb93ea8f2a6f5d1569b0e94d7efc6ef16c2886ed4ae6a65e0af8f704a0acbf533ad15dc4c55a47da7cfa2b1adcf2546ab56310981c79160a65f24001f0cc4336479db11c7cdf6ae0ba300760287ec504d7d2d32ea848f5da0df7cc73b3847071ec55d8a5d15a61c3510230b8a0eb79152e7b5052af25aded3f544a0adbe28cedcb107dcea190259d545bf467e3c310c3214bf16d685b6614f1f84ae49e83a642e104c695bec6ea07c88ecd9e1b90d975e25d8b31cc39f62505d2bab6df9063639db8964e80d128d287e889beda9dc01257264e7c9d522173d6fcaf023a43a02d5436fd901bfcbf5a9d28210baea14f1839031f172820a341f2188f9a4b569fc9b14450b9ae3c356f1a8aee55b7ea7f622fde65b1e9120e33166e05a34c42df40d9e6075793e1ffae25f054285f84203126c3766187f86ecb424e2c4cf8070c2294790b1ee6758738543a07417dc53b98e95449f2c5fdb4e880f547e2eadc84342d80ff62f423f0786ab2c8be913d2bba9115d96be6a2e4ada08e1f9ce586f4426e0131c231df37f8c6341e6306494f3d50906a8fec549e18cc39a6dc907466eec3efac1906490bd417b88cdd403ab7f22c7ae488617a30bcb5ad60e0f84bb38b5caf7473f90dcbbdf9a4cc1368ccdd6530717720f6b4432e3a5d4d1d8612257cdaf845eab839b2a8bfb71e7a4d092631728f7c8946b310b58beae5d13993e8db621192ba1d96dcccb62e67a615fa2b6a6189bf6be5ff5e0be3116d14b9d31c902704a167d9e4f7e08c6173da29bebe2e31b75981475350fe922ecf478af75242bdf78ec05bc10bf2fa6663a502ea0b0915a7842c3aa38ce2045958c9474997f62bd4e4736122121e996a43c6de58cef05cb46d4a489b82fb7062b7686b5090668beed99fc62d7c60a7cca9fb8e3af0a9a67f9a4d3c48ea9dea07350f2f498096da01ade76e57355949d499ce5a56793ec0971d5561fc2319cbe42c3f61b0aba4480520b6e3c33d81bfe56501cb7161e106ac022499a7fb0a1143aea8f5f5b9a875ad4019b11b52988a2ec430e196d546c8cb66ad451f4da4a1099bbcfef44c073538243a5031bad843598800611209cb38ed435ff314bbe29f71e44736795ec922f8d7403d0dd2e6f36ccf48b17ae674b675803ebafa58cedd3c64ad1ec9eb12642f47747e06aeee26b33a7de8d90f8b46dc0eb7e0ff03fd0a8901affca2b4bc4d656132687013a66cf2af0fb3c6acc6d59185ce867056298c9e0d9008be98a8d7630c012b4749a7ebc58b16ed8b81b72a0250619835f8bfaed418a1029b5c8523b19d80c3c4813fd7f249b3d46be269eb24f472e5233fb64e91b683abdf8aa7bec0fa127852748ecc94a3bd7c8d6b3db922710658c770de10de814b88c0b4d0e3386f3403d09fc23e30a7b5f244320939e03c2c6d50341fd1310b55a54785983574e56cf750f3645d2de6dcf6b6e7788219c185b580ee7085a439804c149e657bad613d6dbfd2b5876b844d1314de8e3a9a19cef4803c0c44408a555ad6f6c16cfb5f39776ca31786fbb7b2b644fb5da1e1b98e278fbb39d80b847311d1b4719dd8972c4dbdcbb92c723017a9270c16450dd04632c67bf6b7da0668e3d057d3cb76f85fb37e50e28bff79374ec7ecca5f30e553547b45dcd5ba0c150e3fce3faeb8c2ac23a327f32612791b8c0ea5712ca7ddd8234fa6859830bb90fd6c610e3ecf985595f741d820925794dc79cfe75c2c0a42adfa4de5f183fc0e0e0df3f62c93c23733d52818aab9da108579695a4f7d85ab7cee6d8ac9743fd7ff72db0c0be6c8ab83a3a97df36a0065ab1f86453053c947691b69bf49896d488da25a307ea2cfa448f202ad56eba504f2adf5a5117ed1fae468c9e4f936137942cdbd543c7ab3caea4718c63b08716bec2f1dbe8dd3a9a559c510452022b7b5a6024b3096c61c09bfe267ff92600ce6861a9ced5fe0388b40089f6a2a10b9679007f02f0f1d4e0d5404ad6e638722b7e3c9440d494bb5b25a0b4d2e1eefad97013ada51faa7a4645902696c8f1038f4ef1dcb141cbc6fa3ab26a1317c27c175bd41caf3d68eda454836f6127747406f57a933379fc39d1ec6ec21ce762e2260537522a74a682d358af7a238aa7c9aea9a90c41df97cf55a6c2c94d7ecc35addace2fe8d0cedfd496ffd2d457c13271442e1dcc631ff59adcfc259f80fa9eeab4436c644062a65429addaa3553ec46ead5f8df1452efa9276cb9d0128cd8362ec4a67dd9dd81b2d5ca842a0814a0eb06be74d7f63578a6211a1e66e9f7465e16b371c853337240a1f54c2a6e7207feae6c8d7bcd49584cd189ae52eda3cbe158fa247f189ac01ea54a12be26d6ae5dcd7b6f962bca28eb438e9011f1afeedd7d8ed98bb009a9852d1ffd22d329d5a164dcfc987b32b335cbf3153c427714844ac5a38f68edb4e8bc6076e0cda3ad3e6a9dca571001a7d40c0cc42dadec7db0233fae7dfeae9822519c17ceaccdf06670273f4081d730bb81b1d0d378f3b692a82968cf72d6bc2918fe941fbaea65dee6eb52542b34e9c620981582c67537a42480a4f01a95c955efa5109b7a8a663ecb25141d2270106c133de8c29cb850fb54f7c9ef0ca71527dcfd95d27bcb67e9bca72e00cd56632c2ec3380ff47c5477ea789981e2ddfe232ac4c49c5954f7ac0a363ab7f8a6fdbaa9bd5f0c73f7df4f8b50c6bef97019fd94c38b5ba8d849d0d306f0c991966bbb030d13f6b75cea28a09a38c4d2a67df3d58aa6564cfa205ac9adac981884b24edef3304343f5e18b4866282c2e424fbcf5ae5a14cea384fa0a646291ef49253f29c5ffe10bdd5d14cf728efa662d4fb42911ba3291350f3593ed83bbc74a644b7d5ce945ed9c7b8767aa01903a287c9415841b3c63882cab81c6f47dec2f455fd43f9fc59ce2abdb9b27b6452bb90e2f0e578e28fa0eb5a6fbceb4dc8fde33e81bdbc7de12a9acc6914047bc688a9d46f70bdf216d19533a95e4bbe6e8899c6f9409916dbe3e2645959fa6bb0dbb54ac9c2cf17d8b07a369bacc545fb3e236acf3ec1ebcab0342a3f040fc7ebd220c40548767945f5f3dc9258330da10e91941694e949ee8810f77957a83c9a71348418687381c0b5748f0e615712ff94a4d9f0df4f0904e9259370e3a75ffcc8ac454442b1d9eb54af48ff7d6e2f676868e2045a40048b89a84dcf52fe47a2bb067cb893c8326b8ba3b2a8f3e08b9c48f199242b922abe27f128cc46d7834c570d0916a7a7fbd6fc23ddf6363427dc3ed5e48882ac05db4770c767025555d6ba01802bf4b206c6949201678667fc646d28e1b3cd3853c1577bfd9e6aa4cb28a2801848432aa73ac020f1ceed180c99398461ff7c7de571423abfb63feb42ebca5b2b56d28294c57241d0d31e7f3d2f0f6817444b2afb8f3c3acc8ea5ebd6ff57c3726510387994611420ec8055e1fefce8f207d3c49034daf5a91c1", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000a60000)='/dev/amidi#\x00', 0x101, 0x1a3201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000126000)={r0, r4, 0x4, 0x2}, 0x10) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/rfkill\x00', 0x802, 0x0) socket(0x0, 0x3, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000303000)=0x721d, 0x4) perf_event_open(&(0x7f00003bf000-0x78)={0x2, 0x151, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f0000dca000)="", 0x0) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f0000623000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a08000-0x108)={0x0, @in6={{0xa, 0x1, 0x733975f5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1f, 0x12000, 0xfb8, 0x6, 0x7, 0x7, 0x7fff, 0x0, 0x1e, 0xa9, 0xfffffffffffff801, 0x3, 0x9, 0x4]}, &(0x7f0000433000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a04000-0x8c)={r2, @in6={{0xa, 0x3, 0x47ea, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c54000-0x4)=0x8c) r3 = socket$inet(0x2, 0x803, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$rtc(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ab4000)={@generic="26352042a74c5fdf3d2a7fe5c1717f2a", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x60400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) stat(&(0x7f0000027000)='./file0\x00', &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000029000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000029000-0x20)={"5267e0819d6ab1d80f58f0941651be8d", {0x4, 0x7, 0x6, "b9bfb3630c7b", 0x3f, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000002000-0x70)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00') syz_open_dev$adsp(&(0x7f0000d02000-0xb)='/dev/adsp#\x00', 0x0, 0x0) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000106000-0x9)='/dev/ppp\x00', 0x400303, 0x0) syz_open_procfs(0x0, &(0x7f000037b000-0xc)='net/netlink\x00') r0 = socket$inet(0x2, 0x802, 0x10000) pread64(r0, &(0x7f0000f26000-0x92)=""/146, 0x92, 0x0) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003bb000)={0xdf, 0x6}) r2 = memfd_create(&(0x7f0000cfc000)='/dev/kvm\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$urandom(&(0x7f0000af4000-0xd)='/dev/urandom\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000414000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000f7c000-0x8)=0x0, &(0x7f00000bb000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x0, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000f73000-0x8)={0x1, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) sendfile(r2, r4, &(0x7f0000d32000+0x2e)=0x0, 0x10001) r11 = fcntl$getown(r1, 0x9) ptrace$setopts(0xffffffffffffffff, r8, 0x7, 0x40) sendmmsg$unix(r2, &(0x7f0000593000-0xe0)=[{&(0x7f00008f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba6000-0x40)=[{&(0x7f00004f7000)="77c994b18577720b916a548757d61749d360942371022be604fa84101c9f402a4e35f5b173628b4bf89cda184e168b5f3031aaae32415e3f092076e97e3e4e38b659ac91893fd7ed0e2e29d941f15578f9a3de34f9b0f7de3ef6a26b57bfea85d4937e232374f1cf126739569cb9414f655329797113ff4b2fc65c3a4272a2", 0x7f}, {&(0x7f0000161000)="33144ef6ea4252bd1405879c2b783b8071b08de856b1570e94202f47c58c0620619ea40759577c211ab3547e415d68caffd1768cae05a8f558db8ba851d82a0f775c6826349662deafdd42bcb10e2cf0fc25e868ca6025fb1f114e113f16c627b94a977a2ae6ad3ebab1ba7869fdbc5e03", 0x71}, {&(0x7f0000394000-0x9a)="dd6827e44992c6c33c304330ae6178800778d8912fdac132d24279f2bc02d876a744d83aa69c8abbe671fdfca9ba9428ddae91de756d3704bb94f5a5f0ed81c3e220d8435afe464899e11b6b90926268f03e6fdf19765e938c1598be112f8520ecb4e2dd87443785fd7bf8153abc05e103ea501af77b8ee8d0c91178dda76183a0c5e799e5193596c7d0771fca69920f1802d99b66351ee20941", 0x9a}, {&(0x7f0000102000)="931dbc", 0x3}], 0x4, &(0x7f0000257000-0xa8)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r9, r7}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r4, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x40}, {&(0x7f00002a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a1d000)=[{&(0x7f0000d46000-0x5e)="5e913ff244128d0acaa399daa7448af9265aa5cba96f7d23fb3eb689f11f8a914446b08399442b9dc3d6433b9befdb73f8164be044f911d65ed38909f8974028d41c8fcb739380c555f314a4ddd40f11bd397624f637598bf3406ad9e9d1", 0x5e}, {&(0x7f0000de1000-0x54)="6e1e318919e8c71400a6948192941db3997301ad11fa3408289643ad244ed2e1882ea18f8f084f6a1e45feb4ffbbed6bdc4c6457183584299e292128fad7f947605d27ce4eec5b4702d92c3e086fe0bcc010d3fe", 0x54}, {&(0x7f0000d1a000-0x20)="951f3cbc34e25c1764b44192eec7ed6b25808272bafc8244a724a8c8594c676d", 0x20}, {&(0x7f00002a2000)="12f42db2d7c42bfe7a20f1cad928ec28737d9a11f159ec687aa179150e87a80ea7f1fb19786ce93dadaf826e3920c31135bd05490da319411f807e3196b1168c3ca66b27de8f67943783fd00fe7c4a6c188fe91c8a459a265c743235713f5ee4c26065a268c03b794868765a9e32af1ce00b5292f4da140158bfb19656f5be73a0ee4d9347f9216dc33aeb31574ec6561d7f970f307a6c67d9e83f7a9ac72ae5841192cb17a4094d0a0132a9e34330dc22769587750a0be288db8b3e87457d2b146f6165ca4fb3fea390642a1ad021f404f8a7fd2e28956522411c5b07928fe1aa", 0xe1}, {&(0x7f000057e000-0xd7)="d35e1ed70be55c6ed42f6f9eb083c159f31fbf1aceb6f5b2ce95b04c7485f77a58ef4d6020daf455573e6a3c3abfb6a3a5ea7764a91f4d2d1efd2afa1dd1179630b4230d34e470c6d44817f30c5870dd7ca585eb74421b09b20b9471fd0242330f67f85982575db09c506f5704046c2ecccdd448e4bdef6a90c4030c9e3f6e155713bb28eff31a44b60caf2c77590b9ff5126a87c7d5ecde25f42e6d161c358eb5bc46e3b8d7f1fbc068e31d1249d1fd83138c4dcb307708d2609a491c5be574b60757b45b3890e5a76fdf96e8f09fa0ad01e44b2a06c6", 0xd7}, {&(0x7f0000a4f000)="eb7b8aaee8b697ed4877fd6a73636dfa54a535299cd0dd6c2509a0258f133681c0e6f63c950bb7c2aef024462955ab1ce898a1dffbf461842f342f", 0x3b}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000077000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002b7000)=[{&(0x7f0000c96000-0xba)="7ca3f7196e891bb1ed9db79b910b88ac11eba7c3a4a2b18e2ee9de0dfdf848b722e4fcd5b92c71a1a5a8315f7ca84deb5ea46911ab6cf6b5d606344f3b96a6cb9c7f76d5c0e1966f9f91af449c0adcc9972d46edc612bde6dc9303419d1e8f995b7ed1b4353efe7ac3535efdaa46f0c6f4dca2c1ecf600f5aff05ab233b723c04ed0d43cc4154e890787fd0f4f44f0d93992bb968a4ecaadc175ebf08466a7a1809a137b8aeacd78efca6acf443851b1db1af56a5aa6c838768f", 0xba}, {&(0x7f000044b000)="8f8c07a8672e433e36710a61b000414ec7a2ecd6bc0ec474cff7430eab46b23b525d157e4b315d761b09ca3be777338ca1eeeafc270b6872640b72d3f398a24a97f34ceef0fb5713ee0e321a427a6edd6d7a47887d99a4ecd2e2a2af428f39b141760de9df00aa441e0f944de49b65208a8002d3e09f89e075d418cf10ff6aa7de7e6384df6161a9836bb680c3c18e20248bccd7f59bd5ecc6ddfbeb7f5cc17f6e82a4ab97e560eb04d9bdfe5f6f3526c90fa1dfe91aaec44e0c6a520903b6cd429a628e352f", 0xc6}], 0x2, &(0x7f0000f34000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r9, r7}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r11, r9, r7}, @cred={0x20, 0x1, 0x2, r11, r6, r10}, @cred={0x20, 0x1, 0x2, r11, r6, r10}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r4, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r4, r1, r0, r1]}], 0x140, 0x44840}, {&(0x7f0000d52000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000935000)=[{&(0x7f0000ad1000)="2f0d2ddcf066476a6fb93d4a3fa5a2b9002812121f77a9c588c3229f56e5e746f3e00634b917723c5470a11ee33ec78d0355cef60a050cd854834cb79d58d4f4eb829c6fc08337c4a3a625c29f9a236fb8dfd41dabc1c253f9489046922fea850ca422d404fd1fa62b2dba1c30b94a4a78ff2549f88d939e6931cc555bc8b2d80c9ac6fa953b3128854f7ce664fecd94d5308c6f5cd66853c65dce81f0762622a41c8023e44252ef8cc01cf0216f8bcbf1978a13762433f4854027864c44273fdca832a5282d47d5cfdf01289304a5d22fd8e4a0853bcdfd1c84cc270d426d6e577c46b374aeef7fbe51c1f81e83", 0xee}, {&(0x7f00009b2000)="01c6a0d7cebb2aafdac78f9f3f184140bdb9b92aac881fa1cadb652fdf73ac3f5d6e97c4b228cc801cb4ff20ee8cec8952325f76481ab1371b7296b7c2752d82f3ba875ea3cfe19ca74a09312143cd2f52b84d2397c1b4a623ce719278c621a9ca409c04413fb8b504d6cc93a4199dbb0d90003f24c4985d27673635f4d03199c677490e809c045dbd9260a722cc3dabb339c717db03a99b998962c8384d70f2d6cd4e6b045aaf4bcc72e06abf78f7853943a19d97a1928120fdfb3b43c7df7d9170a8cbd0671ab724f9f4d9a1103ae5d38805f917db3f37cfada34fed2538b58e617c9ac741b5d95817a976", 0xec}, {&(0x7f000032e000-0x11)="856d4ba907dce62229a41ab3fae08b9c3f", 0x11}, {&(0x7f0000057000-0xb1)="b11567d0630566a6252fe0681a96d140cd38f7ca6988a4bba9b5821eb7a4adfcd82d1332798ee4207182b02f7dcf19df6bba6d8e6f7523ed381b592672f6bf1e9bee7d6845332fb6ef8d03c990c3e6d56e4ff6cb36f68282d74e6a5cacf1ee4d1bacc060c285f3fd9a30880774fa7d02f5a9788694cd2cafda843ac6c8e8e638b30d4f7c28d5d76553ddea8563f13e2340fc5aedaa789a34b5b946a06c5e4f6138f25e56b3bbeadfb35905120eaa8071eb", 0xb1}, {&(0x7f00002e7000)="1431fb05f496df31d8144fe78047e7eab4818f8f4ef7fd2237e7dd443e51a03583de601ba36248a8959397607c5b87eb324ac993a42016bd9b3e57e53d4c820aad30e7edc11207d65dd79950", 0x4c}], 0x5, &(0x7f0000ac2000-0x70)=[@cred={0x20, 0x1, 0x2, r11, r6, r10}, @rights={0x30, 0x1, 0x1, [r3, r1, r4, r3, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x40}], 0x4, 0x24048010) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006a2000-0x68)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fcntl$setlease(r0, 0x400, 0x3) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xc2bc2293ea6029b5, &(0x7f0000251000-0x1000)=""/4096, &(0x7f0000892000-0x4)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000000f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004b3000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00003cb000-0x9)='/dev/kvm\x00', 0x100, 0x0) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000e2000)={0x7ff, 0x40, 0xcdd, 0x5, 0xb9}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r2, &(0x7f000030a000)=0x0, 0x8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001fe000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c4000)={0x48, 0x0, &(0x7f00002f0000)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d4a000-0x58)=[], &(0x7f0000169000)=[]}}], 0x0, 0x0, &(0x7f0000e6c000)=""}) fchmod(r0, 0x100) 2018/01/15 02:55:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0xf8, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xfffffe34) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d52000-0xae)=""/174) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fd3000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000-0x4)=0xe8) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001ef000-0x20)={0xf4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000052c000-0x10)={0x8, r3}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000cd3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x3) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f000034e000)='/dev/input/mice\x00', 0x0, 0x90800) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6a000)={0x0, 0x58, &(0x7f0000a9c000-0x58)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xc99}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c97000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x9, 0xfffffffffffffffb, 0x1000}, &(0x7f0000728000-0x4)=0xa0) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@empty=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/context\x00', 0x2, 0x0) fstatfs(r3, &(0x7f0000012000)=""/106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000001000)={0x4, 0x9, 0x8, "0964d5182ee6", 0x2, 0x0}, 0x10) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r2, 0x0) [ 182.170580] binder: 29553:29558 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 182.196325] binder: 29553:29558 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000bf8000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00009d5000-0xaf)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006ef000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:01 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0x503)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) pselect6(0x40, &(0x7f0000bdd000)={0xd4c, 0x1, 0x5, 0x80000000, 0x9c66, 0x2cb, 0x9, 0x4}, &(0x7f00009b2000)={0x1f, 0x8, 0xce, 0x7c0000000000, 0x7f, 0x3, 0x4, 0x10001}, &(0x7f0000001000-0x40)={0x9, 0x1, 0x7, 0xffff, 0x3ff, 0x4, 0x81, 0xff}, &(0x7f0000a55000-0x10)={0x77359400, 0x0}, &(0x7f000007e000-0x10)={&(0x7f0000a5a000-0x8)={0x2}, 0x8}) clock_getres(0x3, &(0x7f0000a73000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x3) recvmmsg(r3, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000000000)={0x0, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000, 0x80f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r5, 0x800000000000000, 0x5f4, 0x5, 0xffffffff, 0x7, 0x80000001, 0x80000000, {r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacb8, 0xea, 0x5, 0x80000000, 0x100000000}}, &(0x7f0000002000)=0xb8) 2018/01/15 02:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000036b000)={0xfffffffffffffffb, 0xff, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc5, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003d3000)="0a0775b08474d5da0b62b3638fa582a8ef6b9e392a5572adb0df66ba61b5cd0f21f4fb598ca173a6d9919437", 0x7f) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') r0 = getpgrp(0x0) r1 = gettid() tgkill(r0, r1, 0x1c) [ 182.220123] binder: 29553:29568 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 182.234253] binder: 29553:29568 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 02:55:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_void(r1, 0x1, 0x40000000000003f, 0x0, 0x0) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a0d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000062b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0e000)={0x0, 0xe4}, &(0x7f0000a0f000-0x4)=0x8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0d000)={r1, 0xffffffff}, &(0x7f0000a10000-0x4)=0xfffffffffffffd42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000927000)={r2, 0x1, 0x8, 0x1000, 0x4, 0x7ff}, &(0x7f0000822000+0xe38)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000434000)={@generic="f21426d7b0c939f844f7427c5c70740e", @ifru_flags=0x200}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 182.279904] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.285623] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c32000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b9c000)=""/124, &(0x7f0000edf000-0x4)=0x7c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/load\x00', 0x2, 0x0) connect$llc(r3, &(0x7f00007bd000)={0x1a, 0x2, 0xffffffffffffaf1d, 0xffffffff80000001, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) 2018/01/15 02:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = getpid() fcntl$setown(r1, 0x8, r2) dup2(r0, r1) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = accept$ax25(r0, &(0x7f00002d4000)={0x0, {""/7}, 0x0}, &(0x7f0000ab9000-0x4)=0x10) shutdown(r1, 0x0) 2018/01/15 02:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ded000-0x400)={"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"}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000059f000-0x8)={0x0, 0x0}) listen(r1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b3000-0xa)='/dev/cuse\x00', 0x802, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fdd000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r0, r4, &(0x7f000015b000)=0x0, 0x400ff) setsockopt(r2, 0x3, 0x100000000, &(0x7f0000551000)="e3bcb3483f5b7d2f80b0c396dbd73829a7f2f3b1ee96db74d49ba024dc1c16a73b299ae6c0d65a17581c4a95cfbf3bdb4df962ed324eec98ea4b06aeeb0ddcf6c57aa678fb3368b480868a552709d5b26db24fc534b1ec2bf4aad36b2b8c613cdcbae65a57b1cc9d47ed5fc7e326fab35da0ee59f80ea7e993abd08657c0b7cf86634cf0b354082e291b10a22967073a71c3e21bb43b1ade105e51295a6743bb1a545b1c42d23b30fcacac8256a45ebf9b0bfebec1adb1fdd06d8c94b7f7c25a278e68aba8b4293b37e80a410f3d811a457f1535120900", 0xd7) 2018/01/15 02:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) syz_open_dev$evdev(&(0x7f0000a66000-0x12)='/dev/input/event#\x00', 0x6, 0x8001) 2018/01/15 02:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f000089b000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000646000)={'crct10dif-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00000f1000-0x4)=0x0, &(0x7f00002f0000-0x8)=0x0, 0xffff, &(0x7f00002ea000/0x2000)=nil, 0x2) 2018/01/15 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000073e000)="", &(0x7f0000187000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000+0xfd8)="") openat$ptmx(0xffffffffffffff9c, &(0x7f00004a0000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d81000)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00006df000)={0x6, 0x0, [{0x8000000a, 0x4, 0x2, 0xff6a, 0x2, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3, 0x2, 0xfffffffffffffc01, 0x1, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x4, 0x6, 0xb611, 0x6, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x3, 0x2, 0x0, 0x17a, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x62e, 0x2, 0x7, 0x0, 0xe86, 0x3f, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x4, 0x9, 0xd400000000000000, 0x500000000000000, 0x200, [0x0, 0x0, 0x0]}]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 02:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8)={0x3c}, 0x0, 0xffffffffffffffda) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r0 = syz_open_dev$sndmidi(&(0x7f0000be2000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000919000)='/dev/ppp\x00', 0x80, 0x0) getsockname$ax25(r0, &(0x7f00007ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ac000)=0x10) 2018/01/15 02:55:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030a000)='/selinux/user\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mremap(&(0x7f00003e2000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a5b000/0x3000)=nil) getpeername$packet(r1, &(0x7f000033e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f, 0x1, 0x80000001, 0xa, 0x20, 0x0, 0x7f, r4, r5}, {0x0, 0x101, 0x6, 0x237, 0x100000001, 0x3, 0x1, 0x9}, {0x7ff, 0x100, 0x8, 0x7}, 0x41f, 0xd, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in=@rand_addr=0x8, 0x3, 0x2, 0x0, 0x5, 0x9, 0x400, 0xffffffffffffffff}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/dev/sequencer2\x00', 0x200680, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000f6000-0xc)={0x20000006, 0x0}) write$tun(r1, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 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}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000115000-0x10)={&(0x7f0000e56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a2000-0xc)={&(0x7f0000278000-0x8)='./file0\x00', r0}, 0xc) mknod(&(0x7f00000e1000-0xe)='./file0/file0\x00', 0xc040, 0x0) 2018/01/15 02:55:02 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005da000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009c9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x222, 0x7ff, {0x0, 0x989680}, 0xffffffff7fffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x2, 0x1, 0x4, 0x0, 0x7ff, 0xa, 0x20, 0x20, 0x6c, r3, r4}, {0x9b7b, 0x7, 0xfffffffffffffffe, 0x1, 0x1, 0xfff, 0xce, 0x20}, {0x2, 0x5, 0x9161, 0x40}, 0x3, 0xa, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x8, 0x401, 0x8}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setparam(r5, &(0x7f0000000000)=0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="d56cf87003e5f50d05b19b5f3ddcd4552741160e80a42311987568a3a391a82c8e4b9245f2ce20eefd05df389be797835f279cc07d66c8e087094d66a39a248247199105d21637c5082d38332e655e1b33066403b469545137a47dadc61e3740f15f12748b5995d340a7daaabf2219a3acfab843fd81915d9e2521d15360e33eb93cea9fcf629079fae726d522f95ebef2ec081c6eb7d470c44afb74f6dec9012ba843f55f6421b41737282bf32b5828e359bf91b2d2d5ac1b78a6c3506b8e95e9ab153a54d99cb20085ba4a1c4ebaf658ae4ac9c452226787a0d6827cc983f43292", 0xe2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) write$eventfd(r0, &(0x7f0000001000-0x8)=0x7921, 0x8) sync() tkill(r5, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@known='security.selinux\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x68)={0x0, 0x60, "5276e84fc70796cf2585565cefa49c19ad883ed39613375335146d514607c14bf4a544300ffa682fe1afe6017ebfeaa3e8d00f8a130b21062d40fe37f073607a7ef2f69e98fba6e01a64d84b518d8d85839c38923e406ecf18920c4fc2096580"}, &(0x7f0000005000-0x4)=0x68) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r6, 0x0}, 0x6) 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005f000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8b000-0x4)=0x14) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 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) bind$alg(r1, &(0x7f000055b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384,cbc(camellia))\x00'}, 0x58) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00001a4000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000949000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r2, 0x401) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 02:55:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e29000-0x8)='./file0\x00', 0x18a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r2, 0x0}, 0x0) [ 182.479061] device eql entered promiscuous mode 2018/01/15 02:55:02 executing program 6: r0 = socket(0x1e, 0x2, 0xfffffffffffffffe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000002000)=0x0, 0x39710a446e12bee0) 2018/01/15 02:55:02 executing program 1: mprotect(&(0x7f0000d70000/0x4000)=nil, 0x4000, 0x1000000008004) remap_file_pages(&(0x7f00002f5000/0x2000)=nil, 0x2000, 0x8, 0x6, 0x62050) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000c6c000-0x8)=0x0) syz_emit_ethernet(0x99, &(0x7f0000af5000)={@random="439ceb002185", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @generic="858c284def0737a6202bb5782f926c0a4ab0f0f38270bffa8e93198ef850f2b2ff5e3a73d6867cc55feb22195f21bf5d849f92e7423dfca258bb7973f1c34247fdcc377a9336f33c0fea0b9052b10b122af816e3c16e654630d1d24687a4112699216c169537a6ffb6a6215d19b8138f515ac85f0853ebf35fa715b91c6275dc441d2708c851e4acb473c1"}}}}, &(0x7f0000e74000)={0x800000, 0x1, [0x444]}) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000007000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x17, 0x8, "dd632e9f5beb78124590cf1aac644e0856707d87ae06b4c497c5099b96ff7e1a3778e4711dbd32d314dd727ebee930c855071f92f9999ccc548ff01b86fa36ba", "682fa61e6837b1d88c4389228979634fcbff97a8d0443d87b4ecdb0eedeba06d", [0xb5, 0x38], 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000016c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063a000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f41000)={r2, 0xdc5, 0x0}, &(0x7f0000001000-0x4)=0xc) fchmod(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$getregs(0xe, r4, 0x101, &(0x7f0000001000)=""/72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000002000)=""/50, 0x32}], 0x3, &(0x7f0000002000)=""/249, 0xf9, 0x18000}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000)={0x7, 0x2, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x608000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0xc8)=""/200) accept4$ax25(r5, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000007000-0x4)=0x0, 0x4) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000005000-0x20)={0x10d001, &(0x7f0000007000)=0x0, 0xa, r1, 0x7}) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078c000)={0x0, 0x0}) r1 = add_key(&(0x7f0000c7f000-0xb)='cifs.idmap\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000295000)="377699bc9b631365bd23f36289bc66b55db32cbd5996ce38dd4a0622190bbc370aa2c03c21b10207a8f3a93232566d37fc32dba616d5bdf89a5b2061be2cbc6724bc4db35a92936e490d8e74aa23a3c4ddc6f7efb1cfc13aa8fefc8dd9cc8d76366ec8a08d9fea1e62aebee6b088abf26523bb5082e60785610d990bc1622aaaec52e31fb0c1b861fe809c3a2110f0ac97a2d3d16b484ed795886b7b2a679bfa3580a0073b6f9bd5bbc9c2deab56299353e8973b6a18c02fb862fbf8e40f4b0964c38770259397e86d263113742edd96cefc242c3e3f4245217a1ee9a03f3e875e53f1dc6269", 0xe6, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) r2 = semget(0x1, 0x4, 0x210) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000000c000-0x7b)=""/123) getsockopt(r0, 0x7f, 0xc6, &(0x7f0000ad1000-0xd8)=""/216, &(0x7f00008f2000-0x4)=0xd8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000348000)={&(0x7f00005d7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006cd000)={&(0x7f0000438000-0x74)=@newlink={0x5c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000996000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000)=0x10) setitimer(0x3, &(0x7f00002f9000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/selinux/status\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00003c1000-0x8)={0x1}, &(0x7f00003a2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000)={0x0, 0x1c9c380}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000bb6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x9, 0x6, 0x800, 0x71a4}, &(0x7f0000ca2000-0x4)=0x20) getsockopt$inet_mreqn(r4, 0x0, 0x10000000000024, &(0x7f0000584000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000093000)=0x9) 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000739000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000619000)={0x0, 0x3, 0x0, 0xc00000000, 0x6}, &(0x7f00009e8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000014b000)={0x8, 0x9, 0x200, 0x1f, 0x3, 0x1000, 0x4, 0x5b5e, r1}, &(0x7f00005bc000-0x4)=0x20) r2 = socket(0x15, 0x802, 0x0) write(r2, &(0x7f0000842000)="200000001800077e530000000000480080200df3ff10000522004000040004ee", 0x20) 2018/01/15 02:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$dspn(&(0x7f0000f14000-0xa)='/dev/dsp#\x00', 0x5, 0x101002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ac9000-0x8)={0x0, 0x7f}, &(0x7f00002e8000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b1e000)=0x42b00000000000, &(0x7f0000800000-0x8)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005cb000-0xf5)={r3, 0xed, "a1c33008010ee371473ae567026d5a6ab6c132355677821ac992c2359067f692c3c887241ab8ae3e853597ba62062d88d70cb7b5bceb190e39258b76403b9186dd55d2ec76c8bd11028dca23987b360717bad54d84ab584b3f5f80be85d465878a10a4c7cb16bdd906f15ac7b287ddde1ad425cc4e0669af78b988ab5a980aad1bc7ad1b0a8d264e6080fc3072b7f0051f95085f2a5f3223743fafb1fbc4288ad9b09d7e3512ff2f1ce09ac68062aa42a4922818d26c6fc1344373d7508500b789b2b5c79faada0482e1b60329263337e154001e19dee318e2eb5f3e7d528231c7e20eaf942284bf01b1caddd8"}, &(0x7f00000a4000-0x4)=0xf5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000485000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fe1000)={0x0, 0x9c}, &(0x7f00000c8000)=0x8) mkdirat(r0, &(0x7f0000ea8000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cc5000)={r1, 0x8, 0x0}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r2, &(0x7f0000f6e000)="dde2354f2929f2f549a766de17bbf8daedd2042d6bfbd61a6228b1c420f2bd68aa12a4f823b1b298f5bd5592e080d501eb9a2b2cab0f5786108bda8a2a386b0c", 0x40, 0x8001, &(0x7f0000763000)=@file={0x1, './file0\x00'}, 0xa) request_key(&(0x7f0000078000)='encrypted\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e54000)='vmnet0:\x00', 0x0) fsetxattr(r2, &(0x7f0000c45000-0xc)=@known='trusted.syz\x00', &(0x7f000078d000)='vmnet0:\x00', 0x8, 0x3) r3 = accept4(r2, &(0x7f0000e62000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0x6, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000075e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000-0x4)=0xe8) getresgid(&(0x7f0000e52000+0x7c7)=0x0, &(0x7f000014b000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r4, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000b04000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000463000-0x2)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000088c000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000445000-0x2)=0x1, 0xffffffffffffff86) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xa8)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = getuid() ioprio_get$uid(0x3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003ec000)={0x0, 0x0}, &(0x7f0000b8b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e24000-0x10)={r4, 0xffffffffffffea82, 0x8, 0x0}, &(0x7f0000f4f000)=0x10) 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) [ 182.747763] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 182.747763] program syz-executor1 not setting count and/or reply_len properly [ 182.772946] device eql entered promiscuous mode 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgid(0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000896000)={0x0, 0x0}) syncfs(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd7000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000e73000-0xd)='/dev/usbmon#\x00', 0x2, 0x101600) 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f0000b49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000-0x2)=':\x00', 0x0) clock_gettime(0x0, &(0x7f00001c3000-0x10)={0x0, 0x0}) futex(&(0x7f0000492000)=0xfff, 0xbea3df5cbdf86760, 0x1, &(0x7f0000406000-0x10)={r1, r2}, &(0x7f0000343000-0x4)=0x6, 0x8004) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc8000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000e85000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009d5000+0x52b)={0x0, 0x7b, "7595b28d0f32b4f0b6d4505756f6b3f17b48792caa34afdcbfca6595cc558f9cd1dbebbbcd16d00fe0f55fcab484ebb91698addd1b25d50a22637f774ec4051884146fe01dde825f4126c74aeccd67b651ac4421a8a1855b73e3840931b4fe61a30318eaad8cfd839f1256fa3721ad0fe56eef47baadf075f14c1b"}, &(0x7f0000785000-0x4)=0x83) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b15000-0xb8)={r1, 0x2, 0x0, 0x5, 0x2, 0x3, 0x1b, 0x4, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xffffffff, 0x0, 0x10001}}, &(0x7f0000918000-0x4)=0xb8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000082c000)={0x3, 0x0, 0x10000, 0xc5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000457000)={0x7, r3}) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) splice(r0, &(0x7f00009a2000-0x8)=0x0, r0, &(0x7f000076e000-0x8)=0x0, 0x6, 0x0) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/sequencer2\x00', 0x660400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000805000)=0xa790) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000065a000-0x8)='./file1\x00', 0x1fffb, 0x180) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c7c000-0xd2)={0x0, 0xca, "4adde00d148356431ff2279a34c626bf9148b01db43ce34c02a8afc703d628cfc4d9a25d66968b4df54c09c136040887aa517c37b3fe89436b9a269f21cf2422d8c810e4b23c56e30b43ac7a21b0c1fdd9d088873700d7a47f8bb75b9c385bd128b9c352655302e3abfe6b57e2db9c2e665b05d2c77e9975be57ab9d732f4f35cc680cb936d4ceeece609c3bae08d430e817e24a95ada03ab5ef394dfd419ad54e91b790e7c45c7d9df2726503490af24635ca8888382ee56ec083752516c935dd62ee47c9989e681f12"}, &(0x7f0000fde000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029d000-0x14)={r2, 0x4, 0x924, 0x20, 0x5, 0x800}, &(0x7f0000212000-0x4)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e23000-0x90)={0xffffffffffffffbd, {{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]}}, 0x90) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000007000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x84, 0xe2d, 0x401, 0x3f, 0x2, 0x401, 0x1, 0x80000001, 0x8, 0x7, 0x36, 0x8, 0xfffffffffffffff9, 0x8, 0x6]}, &(0x7f0000f4d000-0x4)=0x108) renameat2(r1, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b07000-0x18)={r2, 0x7, 0x10, 0x3, 0x80000000}, &(0x7f0000213000)=0x18) 2018/01/15 02:55:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b8b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000362000)={0x0, 0x8, 0x20}, &(0x7f00007b4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d3e000)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x1000200000000000, 0x2f4, 0x6, 0x6b, 0x29, 0x9}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfb, "568a5d94fad72a45d4d9377feabb6f64ee864d70be5b8cae21afcfd4fe839e233ed06792ea3ba8e2849408dfbffac1c71d181679e5b18dabb2319c9e547fc5c1b3e8fa53c545a5728382e65d876686134604cf4bdf26bb7dedb0e5a394692291012e3577a61bee0e9f07f011e8825192c2bc155ebae8c53427fb8c3efcda38bd795db46784d929c5603d0d8c38b7bc7f667387d5becbcc6efcd65c54ebc1068d85b07f71739d59ef4bb77b086db51fb6ebe299dfdd9bdccf309fd843288884d856c997fc814a5360260448294bfdb6c5991cc9439306b5061340a3768011eb166f691331c03e52f8e8d65697441ad12f6b640c9ec6aab1fbadf761"}, &(0x7f0000001000)=0x103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1e0ad5b3, 0x9, 0x8004, 0x0, 0x2184, 0x80, 0x5, 0x20, r3}, &(0x7f0000001000)=0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000afc000)=""/93) 2018/01/15 02:55:02 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c38000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005410, &(0x7f0000000000)=0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000527000-0x8)={0x0, 0x0}) 2018/01/15 02:55:02 executing program 6: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) uname(&(0x7f0000521000)=""/30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) io_destroy(r1) [ 182.820357] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 182.820357] program syz-executor1 not setting count and/or reply_len properly 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000096b000)=""/224) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/15 02:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ea000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)={0x0, 0x0}) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$void(r0, 0xc0045c79) socket$inet6(0xa, 0x2, 0x5) r1 = syz_open_dev$sndctrl(&(0x7f000089a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000076f000)=""/39) openat$rfkill(0xffffffffffffff9c, &(0x7f000043a000-0xc)='/dev/rfkill\x00', 0x402, 0x0) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000795000-0x9c)=[@in6={0xa, 0x0, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ba3}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000018b000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000c17000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e0000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c80000-0x18)={0x0, 0xb50, 0x30, 0xffffffffffff55c6, 0xfffffffffffffe00}, &(0x7f0000161000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000016c000)={r3, 0x1000, "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"}, &(0x7f00000d5000-0x4)=0x1008) set_tid_address(&(0x7f0000635000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000729000)={r3, 0x40}, &(0x7f000047f000)=0x8) 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000029c000-0xe0)={0x0, 0xd8, "754f29cfe0394ebf3edc49fc819a8ac58312f0bca89fa59c39f688cd3c7cacdf6b42bbf5c28be126d767866dfdc4ebb5182ae5b600edcac63c14bd2ba3417ac2cc9b3712869cec9342bfc120a6a180f2705caf4027c7b23dd3905e357fc0736119c94f1173dd3276e30c49ae0ad6f5e7fe45335ce6a316c26c63d1080248d1cd96a32307c248144149a28434de0bb4e763cc2a80ff085d85d700ddab9c8bc430b21b12591f2b90428950fa6f886250fe64f3b720db7d2f6123da8b46d664a13857f87bc7f4525fd1a8999d16f9fdcf6005e67bb3bd183244"}, &(0x7f0000cf1000)=0xe0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000039d000)={0x0, 0x100000001, 0x20, 0x1, 0x80000000}, &(0x7f00004bd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000010a000-0xb8)={0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0x297f, 0x2, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x3f, 0x1, 0xf21}}, &(0x7f00003d3000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ecb000-0x8)={0x0, 0xf758}, &(0x7f0000a82000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eca000-0x6e)={0x0, 0x66, "fa1d31d8ab79c9d5acc48199095550588637c62f7895f8fed2c9f2a0437eeb65b548a8076d8859df4fc33811dda701a00d420d5d38dbdaf0972bd0546d008036f28897d31c647802b2373bfa66800c29ca06d33fb2c84ccd4c6cf1a31b6e8136e4f1b6e8ec22"}, &(0x7f0000f25000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c5b000-0x8)={0x0, 0x800, 0xfffffffffffffeff}, &(0x7f0000f9f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000d5000-0x8)={0x0, 0x2}, &(0x7f0000b2a000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007e7000-0x6)={0x0, 0xcb28}, &(0x7f0000a9a000)=0x6) sendmmsg$inet_sctp(r0, &(0x7f00009a9000-0xa8)=[{&(0x7f00000bf000-0x10)=@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c56000-0x20)=[{&(0x7f0000f18000-0x1000)="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0x1000}, {&(0x7f0000e7f000-0x91)="0ece83b5b08cc8b01d5d5b58528afa7ef22a1ff30eb5e6e99faff73bb6796f75670c9bd27ea545eb06eda9e9472aa462c0eee5ddd4165c821c4f558f9f5637925c9bec8b6a317f1f09e25cfed67a247a5e8b00cca1726e26de38184022c4ddd4e96a5404a2d395dddea8982fe9b342afdb2fd118e0d106b3979b5d1777a10365de2a1ebcc6187a7685db8290842a9f6ce6", 0x91}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000ed6000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000446000-0xa0)=[{&(0x7f0000aa0000-0x42)="aceb1e01e050320a9049bf594a0e6204e34d86c8b229ed8ae87db2fb4d4f060dcd8b54119525a45b92839540a89ddcf4bda0e0bfa9f0f36537e416ddec663b4b0d1e", 0x42}, {&(0x7f00000ac000-0x6f)="f866b8d4c3658e03da367d55b1e8e7910cb60a5e8cf202e7c05eb5bdeeea9c2c06c72b67cad2a73b87dba4f20e08b14a03fb5287d9645239375d8e49b99cb280c3fb1a17d561e87d7cdf484dce08fa37ffd3c1c7c5ba3c68ac4fe7109a0db3847c503506ee8eade0bad4353a7bade5", 0x6f}, 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", 0x1000}, {&(0x7f00002e9000-0x24)="5eac4dd4efdc7983bffb442ee1364f9d08fcbdad20177afa5c4f8dd41598123202002264", 0x24}, {&(0x7f00006a4000-0x46)="459aa357ff69d464a0e730993c3586fb0ba2105505761b9c73754b14934fc99bf932adc10dd0daedec0a640c999d39ded123e55e8b392680f37e84fed703bf55d943e054f980", 0x46}, {&(0x7f00003b4000)="26a65717bf7080c98c2d924c3548a1c3a693f05f7ec2484cdf3b31194c8118249bd346e31067ab48b99a8c53d5a80e35a455f35d4b4faaf530ece7748ee80d0cc0968583453ed93f2f5e38776e5580bf56064e2b1dc9194f2d75624edff2a0a55a634b4377a74c9c5128354ed61978d8b41ec66850b4690d0a99d9c462f60a", 0x7f}, {&(0x7f0000298000-0x88)="ec09691d8a4f5d89362dadb74c67687f1c98153c54e30c8ef465dbc747319372f950ee90b7b79d7171a725104900a2d56b6542a015f2979b57a6ced8d9429261f721d5aaaba352b8403552b9e986fd56607f72cc0a3c9f39c2fc65253a3bba791fd7b080a603fe4dc6924819d54054f15e688b6dceccbdac1f3424e640ef2c3d62c2b1e360e0fc27", 0x88}, {&(0x7f0000a4e000)="9bfe9587d3618fa5d72164e65a19eecf68f3198927cbd4e19ee0c24a68d4a7ebdbad0ad13a2d01b5dee58b254691b98ce038e92982a0b181369116df34a19dc649ad73308f30d8743b3ffb2abe008fb988f0dc16fc1aca5690cd8476c112f36766c7da94536002702fe0404a1d8a1195d32a35f2d7a20a87839ff9f61dbc06ff12ff32640845f3cf22e2413cd198995f51a8caaa67afe8578f014d5508fc2af5b12ff6a1b86bb60c15db82b2a3a151217e939a89edd5f79e572b6005f81f0ad50d23d0af18eedafedc122d8d87bdd2c281ae45b14874f069e8ed0eb2d8dfa8fa37ffa8010d001dafffbcfbe7a9", 0xed}, {&(0x7f0000517000-0xe1)="c674009da0d1cde01125ad3521ce3571d8061ab04c35459c0f9ee43addb4e8a7a0a6dcd9d7aa424b97affaee69b76b6125c64b359cafce8bea26570171e1c9acd0ef2fc6662836d1640f231e9578e2b97cca7e7c21dba3cd482e5e5a48f4dd081ef4f91c5d6ac071879ded64947f1806b22563db55fc70dd4f9d9a5de6394b762e86dd0dfa8fc404894e7fc2df05f21f79e0e8088ff2fc11880602de538b83573d0ca337a42c479037c1fc289ee78a6f71e3fa94254ba56ff4edfa635f753928d7423e0993ec5aecf5fb8a57bf1889cf480397f86fd062b9226ac0b32bd35df92c", 0xe1}, {&(0x7f00005e1000-0x88)="1240da44d3243a429e475aed9d58fcf7dd53ea7920113c6d304f9791c4b7ba20716421f7f3c3b508fa470814158f376c2587dffd8778b32f2d92adb1c6539fed85d26258cdc0da0a49261372e71577e40447fcd5352924318a39d647f1389afc941e323f2d42c6d328155b5cfd9324d5550688f6640ec1b6447c2eaedf5d1e03111845d58b48e4f3", 0x88}], 0xa, &(0x7f0000506000)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000000000, 0x8000, 0x2, 0x0, r1}}], 0x30, 0x0}, {&(0x7f0000900000-0x2)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, 0x1c, &(0x7f0000c6d000+0xb12)=[{&(0x7f00003f8000-0xc6)="597eb9e423126eb744772f1a07f8a9da5f4dee76b23079baa7c778a2762d93cc404e17f19382a557eb82e99ae66d51f3e0a85a560af92d8a8ce94953c15c9368c88013e626163d6b9a9b389dd13ec755eab7d465a2dfb2bb9faa2835947c04f862b21f7a533595109d026d23edbaf2518b4b3911c5bde555f043432f219b56f2332dbf461850eb43a60f1196342bb98c9fae5f82609e1191a61b2c4edc17a18537eb332adbba7f043aaa4edbc24d43f2f5572d4465d2e1d0aae80de05f48dbb7dd3040edba9d", 0xc6}, {&(0x7f00001e9000)="1fc1a9bb1972bbb80768ccefa2b22c89353b858dc6793b35cb6171c53cfb5d329a02278d7508cb408d4a7ab2a78b53e0a41908c820a987f945c629986e3fcc4828e31f9ef998acfbaaf63a8413a175c23fdc4eaf6256b1fc376875f6e855a6d5c0793fac1116da5fd587f53549400babd07292a9d597858e537d2bbd657d2106489e8fba203ac35ba80d6b85d44e", 0x8e}, {&(0x7f000058f000)="f125cbf02325e0bcfbb82044b3fa188ef4b40b51c4178c2c1ddeda7e190359fdad474ed61b389d246cc3ee082ee43ac53ca8331b8a0c5564a96f49508c5901c7f19e254b4b15a25dd2b24cbdac414d7351c65eb3e567ae4bdd39ba6bc13cdc179203683560ba49df2a7eb4be02c75d8d0e13c3d457b02700637b7465dc5bb565cdc3dcbbd0fa500b502381bee071", 0x8e}, {&(0x7f0000e44000-0xc5)="8198bba3624f70d98722634d1d3ae795335b82169a75222feea3de090cbfe8fb27b75b69a0b5de45a36d817fdc9b66edeb0bcd5290d89a0c9f442244c3c963206ee3406af7bf8dc750bb777b8defa991c91a90611b0ea1146e3faf519666fba5b8192db2162398750a0891c865e839d91ee66e17c4b0fc036881f41f20ee3e1341a3539f9b63c330c3bbe08de4ce43ccfce546bce4179fc7746487544ddd56a1a4e1146527b1560c41ca8b78a28dbdbb1a42a049c0ff44a8e722cb2056b1a8738bed2ac75e", 0xc5}, {&(0x7f00005eb000-0x28)="4545d503e5d9061bfdbfe8dfa6de587c2e2da2de3d7afa1da09ecf6ec2e3e09d1e50c03cd309eda7", 0x28}, {&(0x7f0000248000)="99081541057b225e1b6e", 0xa}], 0x6, &(0x7f0000f99000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x0, 0x713, 0xffffffffffffff80, 0x10001, 0x8fb, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x10000, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x7fff, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x8005, 0x6bfb, 0x7, 0xd7e06ce, 0xfffffffffffffffb, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x200, 0x6, 0xe9, 0x7f, 0x4, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4, 0x2, 0x801, 0x8, 0x9, 0x1114, 0x80000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x5, 0x2, r8}}], 0x150, 0x0}], 0x3, 0x20000010) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TCGETA(r1, 0x5405, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4(r4, &(0x7f000076d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c25000+0x5b)=0x1c, 0x800) 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r2 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x23, &(0x7f0000002000)={0x22, 0x8, 0x1, 0x7fff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000f2f000)={0x27, 0x1f, 0x7fffffff, 0x7, 0x4, 0x981, "6499c8d1f3326bac3ceb808ee322f97a66e170b2213a246dae16c96d41b834d115d44ba76d6125a7a41f4908ad422528893f2da1141d45e77b8fbe7b95b37e", 0x1}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xea)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c26000-0x400)={""/1024}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d7f000)={0x3000, 0x1006, 0x5, 0x8, 0x6}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r2, 0x3f, 0x10) r3 = socket(0x10, 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00006be000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000045f000)={0x9, &(0x7f00007c6000)=[{0x3ff, 0x9, 0x0, 0x3}, {0x9, 0x81, 0x81, 0x7fff}, {0x11, 0x5, 0x2, 0x7}, {0x1, 0x1f, 0xe44, 0x511}, {0xeb8c, 0x80000001, 0x2, 0x567}, {0x10000, 0x8, 0x1, 0x4}, {0x71, 0x2, 0xffff, 0x3}, {0x1f, 0xfffffffffffffffb, 0x6, 0x7}, {0x7fffffff, 0xffff, 0x10001, 0x33}]}) dup3(r4, r1, 0x0) write(r3, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e1a000)={0x4, 0x100000000, 0x8008, 0xf0c5, 0x4ac, 0x3f, 0x800, 0x4, 0x0}, &(0x7f00003de000-0x1)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095b000-0x8)={r1, 0x2}, &(0x7f0000366000)=0x8) bind(r0, &(0x7f0000557000+0x130)=@generic={0x7, "0103000000000000000080010000000009a979f321b30f7bc8790405c7bad62e0a53a632ed4909d36d73fb8f9601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca151f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c9000ff0f7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a52000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000347000-0x56)=""/86, 0x56) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000753000)={0x8000, 0x6, 0x3ff, 0xe61b, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a76000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket(0x1e, 0x5, 0x7) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000060c000)=@buf={0x0, 0x0}) [ 183.004776] device gre0 entered promiscuous mode 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1c000-0x8)='cpuset\x00o') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ee000)=0x0) socket$inet6(0xa, 0x80801, 0xfffffffffffffab2) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) sendmsg$nl_crypto(r0, &(0x7f0000fd5000-0x38)={&(0x7f000007c000-0xc)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000395000)={&(0x7f000000b000)=@get={0x130, 0x13, 0x310, 0x7, 0x3, {{'rmd320-generic\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], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4cb}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000001}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000800}, 0x810) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000da2000)={0x5, 0x78, 0x7, 0x8000000000000000, 0x1, 0x265, 0x0, 0x6, 0x22101, 0x2, 0x10000, 0x484c, 0xad4, 0x3, 0x7, 0x0, 0x80000000, 0x1, 0x5, 0x0, 0x1ff, 0x5, 0x8, 0x2ae, 0xfff, 0x20, 0x5, 0x20, 0x5, 0xfffffffffffffff7, 0x100000000, 0x4, 0xbb1, 0x3, 0x100000000, 0x8000, 0x7ff, 0x9, 0x0, 0x2, 0xeb494c466d114783, @perf_bp={&(0x7f0000eb3000)=0x0, 0x4}, 0x86, 0x5, 0x8000, 0x0, 0x0, 0x3, 0x100, 0x0}, r2, 0x80000001, r1, 0xc) r3 = syz_open_dev$urandom(&(0x7f000005a000)='/dev/urandom\x00', 0x0, 0x2e000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000bee000-0x10)={&(0x7f00004d6000/0x4000)=nil, 0x4000}) close(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000257000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f00004c5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000834000)=@sack_info={r5, 0x4, 0x349}, 0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000e48000)=0x0) [ 183.033270] device gre0 left promiscuous mode 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000467000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000064000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f96000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c64000-0x4)=0x0) lsetxattr(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f00003a6000-0x48)=@random={'system.\x00', 'generic-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000da3000-0x40)='generic-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) rt_sigqueueinfo(r2, 0xa, &(0x7f0000f2b000)={0x27, 0x6, 0x0, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f0000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e5000)=[{&(0x7f0000b8c000-0x1000)="2fe2207d343bba057f812d0a0eadcf2844d0d5cba849fdae69aca525947124504bfeea09e3e4f8bc9c32e958f6fdefd57ca457ac9f050b68fb95b726898bd3fdffef6a2db85a86bb751038e7d4bde2507bb5cc8c592f92aab4922664e19244e7af1d2510c9fa856bdc53030d6f0f99bfefb0ecd778ea964941a5d4307507aa8a7172781820065c1de6346eeb15d8df7b952e339049f83c2fb6db6a9dc19f4c72be8bd33b30ecec7753046677f8c6cfa1c02064e05b365ba02dcf7933d4c594dd0fa31c33956dc0df33009ba03e7107596fae127e8552a42c55675fee41770708ed8fc78575781654944e51a4c4da99303a9dea56a3da4701fb9de887b8ce4b20580920b634dd491ab9844c75a08925617f197dcdefdc9e40060302ca0a6e47b86d5d7ab18592f5875080842a61ee96b088aa52a645aac7ec9ac2321634aed34422fb25ac3dedcfa9fd6afc0ab9036d9aad2e7c12442653ffadb57ff2d826f8ace07a63d26613497a734850b85234ad0a41bfd5b6de08934defce5d1d2d961dbfe760485ec0d02b64e2e2dd678234bc0571107e01ebd2322390e2c8d145e75a14d05aea80879282a3130a79b9df90c9a091307ce2b4a6db760502c13919f80ea41e6fb56c90c475b8f0d9623c1417c82c2306a0cfdea1002032be2ca11297731828c3ff4be3057385dd522aae43657cc1fa26ac184dbbc8f001985d0a506029114283b1ebad76a0002de5d4c35f513db444e7caa0a9bc3b3cfc40d8892b78d2f9e66ce3c38ac6aca2bdbcec6de4494bde5e62a08e34c862433695806109517c2eea92739053592d4896a01f4712d9cc6fcbc692c74b8d5b70e0aa08863ca4c09c7cceabb04dfe2bd380dac08d9fa74e3d7db6450c1b63c1b227186ee4297784f9082bc8b99bd7c52f80d827531a1c6b9a643f0ce864cc3927f99a0866f35532bcf5dc3d375c718ea833c9ca9d8e2738d5c99de643af193c3635396e5b4c247879beb64146dc3a12b8c908103148b3b7fd540b462e57270db75dc50ad844bea1399f9c1ec1d63bbfe654a1aa417af21308465c5448442035296048efeb4d90d83b4dcd61dd0439321bf5670f55d11f01ea32a7630d220816cdd0a619a888f42f4c58601b600d6a9b6f3c97e117fb32d241a8f8ea69162ff201091daa2ee5eb52386d25e815074b1cf7918839453ba381b7ccd5e9176a9a5a28e67f27d7155dfa2579eb7cc6a494a715f42c20a80f61063fb6fa9b9b8deb3f32d683a5cafbe75fbc9bf867cb9e11eb1232ab42cfd2bf280da45ad20e6362c360f2b3ef5b02ee618d9689eb4ad533763692f6a4c26a60efe0ea71ee825daf703c5db2bba3c387d419502d6f4c57f894af7f86f1c08ffa2eb938946d204e7088028727263dc766739f5d9d6a07ff838bf09a3a2c8c0c01c3134a1d9d0994085e50c91d72ef29d506e36231dcdbdbc6c44834da01ce7c1731696ccab01684e0af381db7a1294edfc42059e814f4d197c006a733e32dbf51215353f830f9010e8acd2e6939f4af6e4bfb05a744ce6f89b4d05434ccee9361ac4d5e1a3d35d0cf3c1e8fef938aa565b4c33a7ec0978d0a9a870eba42872953123e0d438c2683e0d0a455cdb64c21e15aecab99bd2661398dfceec3f0891447c5bd1f3b879c94015422a7b20c4c214fee12a018ea256891ab590012fa0135cf5d2c54285037d831a356e19a7de0672afd6cae96213c808983f1161e3f5b4a12c451d096398bb019abbbc8ee6a1b3714f436e5014d08f713a008daae7b405a3200d8df6a85ced438ab858aa2a120e13fbdb8ef8854fa7b22b0911994ba001762aad08149758cf517fcf982a2354ef3f490f020ad108d50979879412ee8e9dd05dd192ba0176b1bdf4f1ecbb10b28eb618bc0ef71b90635c1f4df6fd8aab4e7c27792575af088efa4b31518431f1a7f6c9dfa1bc0f8426f03ea31869f4564aaa74fe76b9e8be39fa4d86a2e2862cb7b589f6a9e28a39a911e4f0d3c37e4b17ef42302e49603d455543b971a99f1d674667f33e307518ee8b0f8e6aae1f748efa206bbe88a2f55bfc3b991d927e9105f30f4d718d0eff5cb7f46988301438c416d6ab3664a32af28bfbb5974bce93b42aace5f4a3861d79c9b2bdd660bbe3ddb5f229890b810b16bba7493bcca0a7d2ebbc09761cbb55b014a6f3d7c2f650c80d11fa72ade0ab2a9ec5e0e43d5377e88eb7bfbfdf095cd8489c67b807463c54921aec9848dcd5ffed9991fa0676baf4f50a53bb696a816efa7cfe958f83e1829af74d5de8d7b4d0f9311befce1c8d489eda6dac43436cb4eb3ece7ef1a129c31b0d509c4cbd77d231f3b08e927c993446ec8a8d07f935c7b60aa809d1255221c9dabf362cf22a5a81cec7e76762b931fcaef29aa2864725e0a248fcbe688853721b3de4e213d215e24cf88d63d6b9dada4664139a921bd605a4bc84c1baf1363716e021aa5f772d59c249c65394d656e9c59154d247193e8b6bcaa1d6545fd820868ed9bd1d4f5d8f1bdd3907257df8dca72c3b07bdd7842161474a5b7cb404d8ce714bfb2028d8da5a150d8f910cc367e3dcd3e4b1b8b3b2cde752d833182904c3d4b91367c45e630448e69ea8f9ada3d5794cad295c4729fe274ce1ca8c6e2502984a63c647c4f9a2c5a8cfa182057e667645d3287f770bf252b52b6e2df3634be272339c02be24bad6f8a25680590c1a1f6b6d4592814bc997d36d111a6982287f448e7eaae3cca7e7632a93a4184a85e9b641cd557679dfb5b57212a1256975d47839ab15316111f3dd3eb0007f1d41bcf9f4763ad25495656271ba21545fc8cd2e0c48cc16138c57af0afe72b6c03dc0d2abe3f899025a960d44aeacc59929f3eac51f8c6e8234ed7440e3bb964023c4bf5ec5fbda6d0d767b588ba478293855a4de0d09d3bfca8ed9c8fc82b70416300e5aea8cd0dd43e24521c86523aa031a31870fa434bf786533116be742c5fac8783f30e18e1120dab9927286afafcd6e84cda83007fe7329e3ed999d781a2e88a505b9766c7bed8a98af10699f1768e914268e530e4cece68018a356acab22fbb18b90645b5a9c62de3edeab1273f8b258384335801addc3ae4a28160f73e5d3e8af0feda550cb3d76e70c164f0f97d3c28e06ae4ea785cf73c1ff6b300fc71217bba65ff0703f90e57e58732b8c7dee09b76c487cc60513f7df1aee7840ea45c51732107220cb8638c46d103c817f63edc4d64e8a57ca420d7ffdd0a9748bc496711c356d10db219becc9373da18e08b6c330ebee17659aea5202668ebe9d5be036f9d30f887c4f5094ba22b9ddf437ea5dd217d6a3271a35ea081f5ee93b67fc78904e3f907a1a3b87614407c954d475958e9e7099ee69e1df107b5346dbf86642a53c517935bd7550a19e66469b7a73d52e9240c690fb1a39abe3d172f44ccdd5df3205dc243fbec320cc5b708fec1f294feed75fa3830187288c4ef7fd455f71948a6f7e321ab568d6963b120c3037aee6d4d7582673fd28790194a575ddb6fafd7daa410a4afae1ffe2ce8be24945b3be6484ab4728433c0eb18f459bd95b4f49fd84465dd88118e9747090b02ed443c225ed1a082ea0cc78756ac27b25b5bb2a4cb86a0d7fb42011233a2f48f40e31865da68f04a8505bed48548f6e780d2d0e0330738cc80c947366c6477bbb5839030ff69be01b5a4f0760e2f79ec6e3de566b1a3139345ed496dda888ed262d0c050ec0647dfe5b2f42f7842b9e04334b91590b8e1069b27d8388949bac80d6734c88fc1c081f8671d368a28c86a9c56e520f6f94a8d62cd2aecf8de49d25c3dd8a13e18e4157412aaa63925638f81b400ade0ff83a5d25840dd83c1c56721307b19c88d29826084f064ea0699ab135f1154340c4e2cf131d920828fd9e9a04354e0bba87278a639e389c9de177a3c4d62819bf111e155711e7213587f7f4119e84da085209fc22b92ef8f8567498cde4216776a8578f15bce2b774f2a64da3cc5968f44e297141a38b5133013160bfa49186cde62ffa26b8df18d4c27d682f79658ac9459784a72772eba7a09d40c29a597520b22218efb76f43f2626b8c8bba1cd0b2e47346a45cb53042344d73974941621f9b9619db246680a9123444d764277f706118fabbc4d4124721e79cb7c0565c11686b68a440949d3696c460f7977638a296aedeb034f1fdb8c94c89ae541bb9b46ba88ceeb26eb23ce73abe9da9ee7b77fe622c3c35ff612f0814ccc4c8341315be901d86a9ed6c854be41e9654836609d1cffcf8bef1637b1d3a6c7fe37753d7eec6e65d846a941d1dcd86cd14c4ff6962942f9c8fae361922cd5775a628f4484a7ccf54f94f6a1b0496bc37b4b908cfad2c54a78ece776cfac05d48a149f3a9fe991453319649dd254a77146e091622150e6336257a5e5e70abc8b77966f9c1172e189d80abe38c67df718484b0469f38e0d2e5583cca067d982137a606d54ab0642766c57fff5f9b385bb52d96e7f12433e675c86cbb10179a4161d56757e30d39258f3f2baa59b2dd3fd5cac04cf7f173c5a7aba18794c55da84f4df29079ebcafdb35702aa8695ff7985a362dc2e325a03bc31b9f2ddcafb6dfa2f02e9f988581499cfce83fccb88eb300141302f2dce168f6a029ff90be5a97cf863f2fab2b7fcdf978e8f480842fe39f9f758d229360800f7f7fcea5615e8d6d7f2c4f7a3bfb9a3aa67da427fa4e05f2742a1d6e060750e5b37ffd3a5c5ccad5d07f9cda26c3f623986e774fb84d49296ad048ad188fcb28bde243b54c91f5d3c77c827402a65851d46afe64674bd573c437f4bdb1340d1bc899449f0f09d55a5ec36fef6b8068fd81fa1ccacbb4bed911f0b236431b5daf226b2f090fbe7f056a454ce111e5aaf44d1418d8d7fb9bad76030ad7a81d04d022ad34af6f39fda3f3ff10f1a1a538d16efa3f9f051e9625c2eb574fd226f4a788754eed41986b2c7157277b44c252812b25315121fc2d2119e835b128313d97dd205a5d45840ab866d62989a86725723f74926bd7ced40f3210689a9917821d19537589491e15245b3bbb48ab624ca7fba34e42504a392b5436ab359cffbffa30b86e2673c69a8933a685066fde72efbc7cd3bb7b45c2130b311db9daf54fe63ad01f4af5804b809ea84e341b7e6811d1feb4208eb9634223be12acb6fc6e523536fc2b39dea6370309bb9c89a684a112694a8d0ad38521eaebbd41b4b6f854e5f7c9c9d09f3ed2784c909bc8894e7614bf3d84b1800560", 0xe91}, {&(0x7f00004ca000-0x99)="21f28499c099653b9fe98a496219c301a29d1e28f41c56e0a15237d9b343778d31aa6d26c8e2ba735e3de37adea0d5149c36ee1acbde8ac254d79721fc5732aadc0ee4520fc214b52db42270d813abe99e2b98e8798826cdfb97c5fe0e8c779d64dc068644abeed4cd48936e40239f5a8207e01feaacae0ccbd818397c3cdc509844925c5b69488ab10bdcdc244de2a16fe74c5fbae8222dd7", 0x99}], 0x2, &(0x7f0000714000-0x60)=[], 0x0, 0x0}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d89000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b03000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffd, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d71000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f6000)=0x10, 0x80800) r2 = request_key(&(0x7f000048a000-0x5)='user\x00', &(0x7f000030a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005cb000+0xf65)='@\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x9) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000058e000-0x4)=r3) [ 183.058388] device gre0 entered promiscuous mode 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000496000-0xc)='/dev/audio#\x00', 0x100000001, 0x1) recvmsg(r2, &(0x7f0000f96000)={&(0x7f000053b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000273000-0xa0)=[{&(0x7f0000698000-0x29)=""/41, 0x29}, {&(0x7f0000c8b000)=""/147, 0x93}, {&(0x7f0000241000-0xd9)=""/217, 0xd9}, {&(0x7f000004b000)=""/9, 0x9}, {&(0x7f0000edf000-0xc8)=""/200, 0xc8}, {&(0x7f00004cf000)=""/113, 0x71}, {&(0x7f0000f05000)=""/0, 0x0}, {&(0x7f0000cfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf2000-0xcf)=""/207, 0xcf}, {&(0x7f0000b14000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000f1c000)=""/90, 0x5a, 0x2}, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r0, 0x409, 0x9) faccessat(r0, &(0x7f0000f07000)='./file0\x00', 0x12a, 0x0) readv(r3, &(0x7f00007aa000)=[{&(0x7f00005df000)=""/181, 0xb5}, {&(0x7f0000499000)=""/163, 0xa3}, {&(0x7f000050e000)=""/4096, 0x1000}, {&(0x7f0000715000-0x3b)=""/59, 0x3b}, {&(0x7f0000cc0000)=""/84, 0x54}], 0x5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvfrom$unix(r2, &(0x7f0000cb7000-0x47)=""/71, 0x47, 0x20, &(0x7f00005f8000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000093c000)={@multicast1=0x0, @loopback=0x0}, &(0x7f000046f000)=0x8) [ 183.099572] device gre0 left promiscuous mode [ 183.108066] device gre0 entered promiscuous mode 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f4e000)={0x7}, 0x8, 0x0) fcntl$getown(r0, 0x9) r1 = dup(r0) bind$inet6(r1, &(0x7f0000ac6000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) ppoll(&(0x7f00006a9000)=[{r0, 0xc, 0x0}, {r0, 0x531, 0x0}, {r0, 0x80, 0x0}, {r0, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0xee2dbbd8e718cb5e, 0x0}, {r0, 0x80, 0x0}], 0x7, &(0x7f000047e000)={0x0, 0x0}, &(0x7f0000175000-0x8)={0x5}, 0x8) 2018/01/15 02:55:02 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, 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$mixer(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f92000-0x8)='./file0\x00', 0x20000, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000bae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dc1000)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e56000-0x10)={0x0, 0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xc933, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x0, 0x3, 0x1, 0xfffffffffffffffe, r1}) rt_sigprocmask(0x0, &(0x7f00005d3000-0x8)={0x0}, &(0x7f0000514000-0x8)={0x0}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000170000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fda000)={r1, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f00005e3000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000256000)=0x14) r3 = socket(0x11, 0x8000000000000802, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000097e000)='/dev/admmidi#\x00', 0x1, 0x181081) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000917000-0x1a)=""/26) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r3, &(0x7f0000477000)="", 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000127000)="68b5339267f5267fb6e68e61aa36c8854fe2f02ce8510d105556fafbcf64", 0x1e) r5 = syz_open_dev$audion(&(0x7f00008e0000)='/dev/audio#\x00', 0x9dad, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000adf000-0x8)={r0, 0x200}, 0x8) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000ad3000)={0xa100000000000000, 0x3000, 0xfffffffffffff000, 0x1, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000647000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000e9b000)=0xc) 2018/01/15 02:55:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="db2ff818b4c41b32c0151add2ba2280a7236ea1c03fcac0f9ab721a6622538e7a64d114b43ecc7e0275f1b1f6f054ea5a6183f95f7d81dfce271b00d3f6c683241e16116b90c9f07aa86dcc273d9606e05acd2089930e62fd5a8fb1209118dde1453e13d96cd0df9f2971af27370aaf4221d80b7ceb8f51324ee7fd784cdf66a9f19c11d5cf73c215b1b784b4b415cad3d8b50dde80635a86607465611073a7e1443b6e2157e2a", 0xa7, 0x800, &(0x7f0000ece000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/15 02:55:02 executing program 5: madvise(&(0x7f0000a42000/0x3000)=nil, 0x3000, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x20000fffe) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f26000-0xf9)=""/249, &(0x7f00004b8000-0x4)=0xf9) 2018/01/15 02:55:02 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000737000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockname$llc(r1, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000988000-0x4)=0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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) recvmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c5360222807ecadeecea83fab84", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x21d5, &(0x7f000024a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) lgetxattr(&(0x7f0000640000)='./control\x00', &(0x7f0000dfc000)=@known='com.apple.system.Security\x00', &(0x7f0000a3e000)=""/82, 0x52) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) pwritev(r0, &(0x7f0000459000-0x60)=[], 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lsetxattr(&(0x7f0000328000-0x4)='./control\x00', &(0x7f000072a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000615000-0x14)='(.bdev\\loppp0cgroup\x00', 0x14, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c3a000-0x14)={0x8, [0xfffffffffffff3af, 0xbec, 0x5, 0xfff, 0x9, 0x3, 0x1ff, 0x4]}, &(0x7f0000263000)=0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b8c000)="c5f17d7c1185a3b4a6a4df0815954ddddc20a5d881f9ac96ca083843298446e0e4c9d859f6985014d03abbf231170be0ffa0e88a75a456c02a96385c1d659bc8b997d4a4cfcf6f942aa5e1577c55f6b1a6cf8e383b5f3de1e5d9a1983c9ef7b6c3511dbcb029770cbbd59846862092ad7baf168fb60e5cce4192149e37c151", 0x7f) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b99000+0x2d6)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000738000-0x38)={&(0x7f000056d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c5b000)=[{&(0x7f0000c05000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007c3000-0xf9)=""/249, 0xf9, 0x0}, 0x2040) 2018/01/15 02:55:02 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000019e000)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = syz_open_dev$mouse(&(0x7f0000b6f000)='/dev/input/mouse#\x00', 0x8000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b6f000)=0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b6e000)={0x0, 0x0}, &(0x7f0000b6f000-0x4)=0x8) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b70000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={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], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x3fc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000923000)={r0, 0x9, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bac000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x49bc9d24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x8, [0x33, 0x3, 0x3, 0x8, 0x401, 0x16f8, 0x9, 0xa12]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 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]}) write$sndseq(r0, &(0x7f0000db5000-0x150)=[{0xd1a, 0x8000, 0xa23, 0x1f, @tick=0x401, {0x8722, 0xf1f}, {0xfffffffffffffff7, 0x7ff}, @ext={0x8b, &(0x7f0000963000-0x8b)="88cbaa19a508886842a9c2f20c8b26dca4e0969af9934255e9279e818eb8da6e4fa9d82a86044add6129a5267a38174e4a75b0ebfac9d8e53deccbb3dced933db24115d286dded37b32f0ed16db68a75a8905153c1486facd67702e2ea74513260d9b7451e3c2794bccb23845e0a63d645a8b86838ede172093fa64df756d0361e9ad88c7418a677d17b78"}}, {0x92e1, 0x7, 0x5, 0x0, @time={0x0, 0x0}, {0x408b, 0x40}, {0x1, 0xffffffff}, @time=@tick=0x5}, {0x5, 0xffffffff, 0x10001, 0x7, @tick=0xc07a, {0x23, 0x9}, {0x2, 0x80000001}, @time=@tick=0x3}, {0xd74, 0x0, 0xec2d, 0x7ff, @tick=0xfffffffffffeffff, {0x80000001, 0x0}, {0x7fffffff, 0x7f}, @raw8={"9343b746936a868791f124ee"}}, {0x8000, 0x4e49, 0x9, 0x4cc6, @time={0x0, 0x1c9c380}, {0x5, 0x6}, {0x9, 0x7}, @control={0x9e, 0x10000, 0x10000}}, {0x3f, 0x0, 0x0, 0x65910b, @tick=0x8, {0x1, 0x1}, {0x9, 0x400}, @raw32={[0x2, 0x3ff, 0xffffffffffffffff]}}, {0x6, 0x100000000, 0x0, 0x7fffffff, @tick=0x1, {0x957, 0xffffffffffffffe3}, {0xe593, 0x4700}, @result={0x40, 0x4be}}], 0x150) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ab4000-0x30)={0x1, 0x0, [{0x4, 0x8, 0x1, 0x3, 0x2fb, 0x0, 0xfff, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000086000-0x50)={0x9af905c530761723, @time={r4, r5+30000000}, 0xffffffffffffff80, {0x7, 0x77b16434}, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f000027e000)=@known='com.apple.system.Security\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000036f000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000239000-0x4)=0x5, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 02:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000961000-0x70)={[{0x7fff, 0xfffffffffffffe2a, 0x6, 0x7, 0x7, 0x3f, 0x4, 0x100, 0x9, 0x100000000, 0x6, 0xfffffffffffffff7, 0x3}, {0x0, 0xd10, 0x400, 0x8d1f, 0xfffffffffffffffa, 0x4, 0xf0d, 0x8, 0x341, 0xc84, 0x7, 0x7, 0x7fff}, {0x81, 0x0, 0x4, 0x80000001, 0x3ff, 0x7ff, 0x98, 0x2, 0x0, 0x212, 0xbfe6, 0x100000001, 0xfffffffffffffff9}], 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00008c4000-0x86)=""/134) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000f6a000-0x8)=[{r1, 0x210, 0x0}], 0x1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/15 02:55:02 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000be4000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002a5000-0x4)=0x7, 0x4) fcntl$dupfd(r0, 0x0, r0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0x1f) 2018/01/15 02:55:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000080004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000007000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003fa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d15000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003b5000-0xc)={r1, 0x80000, r4}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000f2c000)={0xea, &(0x7f000005a000)="2407505d0931512eac9f64d0c40f61838c7395c0588c1ff3b522fc56270abc541d8bf63029ea9cc4f2ced05506811f207b8c6f4e333a423cc206e073dbbbeaf55d7469ae09e320e220faf985fc5b950ae4ca0f050c4556b15a602029862d2031289a7a15d75e8799bfdf120b6c611a0b4d61fed4ed2a05bded861f8f526f8f98c25557e0d2ce4c32126367083530b82177fa4125007e6d354570d7639450d139b3d21b76f9b0d19a176ce5ba375fa2f391c7435afae0f788d8c3e3f5b637d8d88aec2a8c604ddf6c5c620f2985b90caa535e4f2226d26febbe0f0d4fff0ea1d96fd28bf5a9ec9faff613"}) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000713000)=""/3) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e9000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000506000)={r3, 0x80000, r6}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f82000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x1}], 0x2c) sendmsg$nl_xfrm(r7, &(0x7f0000031000-0x38)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000872000-0x10)={&(0x7f000071a000-0x574)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}, {&(0x7f00002e4000-0x58)="", 0x0}], 0x2) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db366f728ad25"}) 2018/01/15 02:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/dsp\x00', 0x200001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000032d000-0x10)={0x4, 0x7, 0x3, 0x100}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) 2018/01/15 02:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000099d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10100) connect$netlink(r0, &(0x7f0000f99000)=@proc={0x10, 0x0, 0x3, 0x200}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000081000-0x4)='tls\x00', 0x4) modify_ldt$write2(0x11, &(0x7f0000bf2000-0x10)={0xbe5a, 0x20000000, 0x2000, 0xf774, 0x3, 0x4, 0x5, 0x1, 0x0, 0x4}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000516000-0x4)=0x0, 0x4) 2018/01/15 02:55:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x80, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/141, &(0x7f0000002000-0x4)=0x8d) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0x8000, 0x0, 0x100}) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10005, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0xfffffffffffffffc) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r0, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000626000-0x28)={0x3f1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a45000-0x8)={0x0, []}) accept4$nfc_llcp(r0, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008d3000)=0x60, 0x800) 2018/01/15 02:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e8f000-0xc)='/dev/amidi#\x00', 0x8, 0x20001) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00002e0000)={0x6, 0x0, []}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fffffff) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bf8000)=@assoc_value={0x0, 0x0}, &(0x7f00004d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d33000-0x4)=@assoc_id=r4, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) r5 = msgget(0x3, 0x2a2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005c5000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000+0xaf)=0xe8) r7 = getgid() r8 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000f3b000+0xace)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006b5000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000e93000-0x78)={{0x8, r6, r7, 0x0, r8, 0xa, 0x2, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x6, 0x270000000000000, 0x100000001, 0x100000001, r9, r10, 0x0, 0x0}) io_setup(0xfff, &(0x7f00009ef000)=0x0) io_cancel(r11, &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f00000ed000-0xff)="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", 0xff, 0x6, 0x0, 0x1, r3}, &(0x7f0000c6f000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e3000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000140000)={0x6, 0x5, &(0x7f00006f0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000)='syzkaller\x00', 0x1, 0xc9, &(0x7f000001b000)=""/201, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000054e000)='/dev/cuse\x00', 0x10400, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00003fb000)=0x3) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/15 02:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r2 = semget(0x1, 0x7, 0x100) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f00000e2000-0xf1)=""/241) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0x14) msgctl$IPC_RMID(r1, 0x0) 2018/01/15 02:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x812, 0x6, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000749000-0xd)='/dev/dmmidi#\x00', 0x4000000000, 0x80400) recvfrom$llc(r3, &(0x7f0000157000-0x4f)=""/79, 0x4f, 0x40, &(0x7f0000166000)={0x1a, 0x1d, 0x5b4a, 0x8000, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000ca6000-0x10)={0x0, 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000276000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000bb6000-0x4)=0x7, 0x0) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f4, &(0x7f00000d8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0dffdf", 0x1be, 0x3a, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x3, 0x3ff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x80000000, 0x4, 0x6a6, 0x100, [0x5, 0x4]}}, @ra={0x5, 0x2, 0x100000000}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x18, {0x5, 0x4, 0xa4, 0x1, [0x6, 0x6000000000000]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1c0000000000}, @generic={0x10001, 0xa3, "6e7d0a009bde430916b7567ef4c06d1a47e3f408e5f945777160430b776bf8dedeb39fd853da28ae673edb7787025cc3a7ee1e902bf361bbec52023017b32fecf46a0d3db8afb9c96aa3b3c4d4103e87fe163e246156e761ab954cc7668917d85623a6e8131add7af2b00b8460eac5032f7d0c35975d8ea19f8e60db57e2a91d10a91ff5e46718f2157464cba46e76dd4c6301760160eb0c44fef94534feb0c0177976"}, @jumbo={0xc2, 0x4, 0x9}]}, @fragment={0x21, 0x0, 0x5fa, 0x400, 0x0, 0x9, 0x1}, @hopopts={0xc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x201}, @enc_lim={0x4, 0x1, 0x600000000}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xf3f3}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], "fca967e17f791010"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000a5000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000fb000)='cifs.idmap\x00', &(0x7f00000fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000fc000-0x4)='{:%\x00', 0xfffffffffffffffa) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000fd000-0x2c)={0x10, 0x9f, 0x7ff, 0xfffffffffffffff9, 0x7, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000fd000)=0x5, 0x4) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000fc000-0x6)='logon\x00', &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000fc000-0xce)="81df608b3de314ed5857522d09308bbb228aa78617a10f27b09f2db363b442fab8783711fc3b19849d9bd2f269d8025e817bf7518773b39bd4c2a378dfadc86ab20f3c81e59a26b371f8a95676defc621add531e8094f8025181ce1738af2ecd8fe0ae30268587b96dc216670574201d817c0e0823360b94936d396ffd90f489c3fed7c7d83173ac221831168d36d67b80d9ca07d4e6fcb5b8db758624af3965e112b5b1c1f5e8eeadc82cedabbb7e3d694408e32427edf62e34be41529808140b10c749b46b2c5c6f2d2bdee917", 0xce, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000fb000)='rxrpc_s\x00', &(0x7f00000f2000+0x83a)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00000fb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000fa000)=0x8) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016a000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b08000-0x18)={0x0, 0x3000, 0x0, 0x80000001, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b07000-0x10)={0x0, 0x0}, &(0x7f0000b06000)=0x10) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a24000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00002c3000-0x4)=0x4000000000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000377000)='./file0\x00', &(0x7f000047f000-0x8)='./file0\x00', &(0x7f0000287000)='tmpfs\x00', 0x0, &(0x7f0000a20000)="6dff800ec24ceaa348be1414c8b30699b1886851e52a3d") 2018/01/15 02:55:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000e1b000-0x10)='/dev/input/mice\x00', 0x0, 0x10302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40ad9e0b96c928d, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x2)='@\x00', 0x1) writev(r0, &(0x7f000010e000-0x30)=[{&(0x7f0000bdc000)="5ab4534a101091a3599c76bc0518ad9e122d2e5c523821b5bdad82b09188bcca3ab14ec43c9da58f0f60fc3c49f5115bc53fa19cf5ad81469f3a207ffde9fb1683d430ed565eb70f4f692f2efb5213", 0x4f}, {&(0x7f0000be3000-0xf3)="170670562b9143c9a57eb6383a30b85b345d46750a4915c426ac9084b5048873331716c083a0a5d134ae86192a87bfcb3d28137f7df90c5125fd4683b78b16c3ecc0b72de14d9c6eedeca2ba7f22bb5281461a3610e9265435b85659e18bbaea2df86e86e4f81b648981cbffce51908a27bd85e6f19aeadcffdc48afa860c863c1b2c6ef851fe8824e3cbebc053e8323f7a14d1e6365f7b57b2647d31374df7ef638945b9798bc1da5c66165efebdc034ca360b73a404a8beb0291c5ddeac7ac6621c91df642c9a781ee73f3ec92f21fdace4aa658725326909a9d5217188d6e6a141f9e3ca62b05758d1f96a2a6246b744ea3", 0xf3}, {&(0x7f0000e39000)="f01a122264d3d0d5e1d35c660f93c5675770793e3ce78bc8bbd63fc5bfbce8aafdfb0b2eecd687ea6d98a5b3eb2eef65bee82e7c6cc8da90f0c840", 0x3b}], 0x3) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002a4000+0x37b)={0x8, 0x4, [0x0]}) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = eventfd2(0x6, 0x80000) r3 = gettid() sched_setscheduler(r3, 0x6, &(0x7f0000ddd000-0x4)=0x1fc00) write$eventfd(r2, &(0x7f000066f000-0x8)=0x81, 0x8) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) 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) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0900000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f00004bd000)=[{0x0, 0x0, 0x0, 0xc0c0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000059f000-0x15)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}}}}}], 0x30) 2018/01/15 02:55:03 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000786000)=0x9, 0x4) writev(r0, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="", 0x0}, {&(0x7f0000a0e000-0x86)='?', 0x1}], 0x2) r1 = open(&(0x7f00001b3000)='./file0/file0\x00', 0x141042, 0x10) ftruncate(r1, 0x7ffc) 2018/01/15 02:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$user(&(0x7f0000de5000-0x5)='user\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd4000-0x32)="d3bad42cd7b5ea7f7e975240900d18c1a517d68f9797c29c713ee7819090cb09e5f11ee0a510b8d0b17f993ec379c805f5b2", 0x32, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00006f6000)="bedfd557c1a9d5b5b096adf8c9dac8ae9b5e706672aa9f9aae0f19900f6e9b125be6fc88307dc4c034fc27fbacf7895dcd61aa1c5e226d93aee4bc8f1ba1b266abcd4de6b698f16a17b1675b887600c5486e69aeb2effa0562fb9e036cccc38fc15574159e6f7ad08dcdc83c9c7a88840ac91ef065431ce1ef42d44fe0a2ca63109b127ff5ab9cb647d5c6a508472a9b3dbea1fd678747976bb76fa662a579f31043f4f6f1d21acbd0d066466a63d2ce3356f5e78af80f79c92131e854761db0048d18b28391380779", 0xc9) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() wait4(r2, &(0x7f000089a000-0x4)=0x0, 0x80000000, &(0x7f000051d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:03 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00005d4000)={0x6968}, 0x8, 0x80000) read(r0, &(0x7f000003c000)=""/213, 0xd5) fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000297000-0xd)='/selinux/mls\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000739000-0x22)={0x22, 0x9, "9b3751054b37465053d56834d40b781eea42fcad850673b1e2e0"}, 0x2040) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000484000-0x4)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000d4000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x18)=[], 0x0, 0x0) r0 = getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000004e000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d48000)={0x80000001, 0x1, 0x3a12a9a2, 0x6, 0x3f, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r0, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 02:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023b000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000061f000)={0x4, 0x7fff}) [ 183.626603] tmpfs: Bad mount option mÿ€ÂLê£H¾ȳ™±ˆhQå* 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x43, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$vcsn(&(0x7f0000adc000)='/dev/vcs#\x00', 0x9, 0x201) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000755000)={0x1400000000000, 0x5, 0xcda9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) syz_open_dev$dspn(&(0x7f0000626000)='/dev/dsp#\x00', 0x10000, 0x0) [ 183.700419] ion_mmap: failure mapping buffer to userspace 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00009dd000)='./file0\x00', &(0x7f000036e000-0x1000)=""/4096, 0x1066) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x380) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/162) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000-0x18)={0x3, 0xc14, 0x401, 0x8, 0x4, 0x4}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') sched_getaffinity(r2, 0x8, &(0x7f0000000000)=0x0) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x2000, 0xfffffffffffffffe, 0x0, 0x783282a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000020e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000755000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/load\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c18000/0x18000)=nil, &(0x7f0000efd000-0x18)=[@textreal={0x8, &(0x7f000061a000)="65660f72e100360f073e660f0766b9e308000066b89900000066ba000000000f3066b8000001000f23c00f21f8663500000e000f23f8baa100b80f00efd8e90f2023660f1318f3f4", 0x48}], 0x1, 0x74, &(0x7f0000338000-0x10)=[@cstype3={0x5, 0xc}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x400142) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000432000-0x10)=@req={0x7, 0x8000, 0x7fffffff, 0x5}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) semget(0xffffffffffffffff, 0x0, 0x20a) fcntl$setown(r3, 0x8, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000f74000)=0x7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f14000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) close(r4) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000d9000-0x8)=0x0) syz_emit_ethernet(0x6a, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[@ssrr={0x89, 0x3, 0x0, []}, @end={0x0}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x4, "e450"}, {0x6, 0x2, ""}]}]}}, "52f453f328c2d487"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 02:55:03 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bdc000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 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) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="d18d3ba49d630ff0042806c2e8ac9ee95202081c0e460e61357fbffea4fe85b9fc087b48d6b391b3c4ef5154b9b777d8353844aa91ab332d854c8ae2c30e1507c40f21bb09f5acf4a56f81cbe175e6ad72f5d9870e90e12fcf094cd9d54a89ec1cd2a83f5ff67ff5e5ee9a280164fd068fa22e94581c404187615d7bccd19ebe362633614f3819b4caf643f716f1488c50071e51358abbae3e7719a5340a", 0x9e}, {&(0x7f0000002000)="db3d59c179b510c524d30b4eaa050c2734a4c3475bfb2c6d8c962564c1b4acd1423f88659d5cb94e9fb8375f9e7d7350f19a1f1009c7add1b02e5afc40f6cb8e2dad8c", 0x43}, {&(0x7f0000003000-0x3)="36cb53", 0x3}, {&(0x7f0000002000)="753119d2782e8187964e53d0be8390c1f7edde0e789ac6424688c2ce218e385711f3079b829a46c3e5e8b39dcf598d311b80b3e67a8d329751d27617f4d64c916055e1dd58a1e6e099a16c8ee819f495c6", 0x51}, {&(0x7f0000000000)="a380dcffb70e991be00e013da80401cca67b", 0x12}, {&(0x7f0000001000-0x62)="fa0cd92528a06f434f159dbc6df5977d9f5afc0419ee6da001d462e2f5331fef4d5c86a804353ca3229f694f1fa6bfb34a2df8d6e4319f47ec2b8ce0b6792eee70f6d21465c0c648838871276d981b3ccfa9b1e10fcd18e5e871814a133fba6726ee", 0x62}, {&(0x7f0000001000-0xc2)="2c518d4969177180f556ce138c08a41d2f1c099057650313e7e8b7e55707ad50cffcb708402354bbbfbc39ea633b7513e4923ccb2c601ab829c0a0c6fdb36e19b2f32f5134361ccb217b37ab1e52b1482f63237c88eb9a0a1a0ae4ce29243786befd629c7a898c7083cb27d1a1a396f251e695feef426f8709781979f87798b302a2bdf5c3a1b8373acecaf1d03f464ec00d81a93e198c9337ec6d4aa5da0b13f2d1ce8163b49a984b4c0fe24236e67ea585945cbb12f41d379b63774defa2ff54c5", 0xc2}], 0x8, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x10}, 0x4010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r4, 0xfffffffffffffffd, 0x1, 0x0, 0x9d7, 0x6, 0x9, 0x7, {r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x30e1, 0x9, 0x8}}, &(0x7f0000003000-0x4)=0xb8) r6 = accept(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r6, &(0x7f0000001000-0xb)="b7a0bd150fffb398bf82ff", 0xb, 0x80, &(0x7f0000004000)={0x4, 0x872e, 0x1, "dd6d03d29184", 0x100, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/15 02:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000d04000)='./file0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) getsockname$unix(r1, &(0x7f0000dc5000-0x5d)=@file={0x0, ""/91}, &(0x7f0000d26000-0x4)=0x5d) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000859000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xa0) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000063000)={0x20000000000003c3, &(0x7f00004b4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a0c000)=0x1) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000067e000-0x8)={r1, 0x28}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x40000000000, ""}], 0x10, 0x0}, 0x0) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000989000-0x10)='/dev/sequencer2\x00', 0x40207f, 0x0) r2 = getuid() r3 = request_key(&(0x7f0000592000-0x12)='.request_key_auth\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eec000-0xf)=')vboxnet0\'eth0\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00005c4000-0x2)=0x80000000, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f3c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x608daf4d, 0xfffffffffffffeff, 0x8, 0x5, 0xa4}, &(0x7f0000dda000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002a1000-0x10)={r0, 0x4, 0x5, 0x8}, &(0x7f0000e4e000)=0x10) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000210000-0x8)=0x0) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000802000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ae000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000497000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) write$sndseq(r4, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0xffffffffffffffff, 0x0}, @addr={0x0, 0x0}}], 0x1d) dup2(r2, r4) 2018/01/15 02:55:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x8, 0x8, 0x80, 0xe6e}, &(0x7f0000001000-0x4)=0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b44000)={r1, 0x7fffffff}, 0x6) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) read(r2, &(0x7f0000c73000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000007000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x8000080800) r4 = socket$inet(0x10, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{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]}, [0x4, 0x153, 0xffffffff, 0x8001, 0x4, 0x101, 0x7fff, 0x7fffffff, 0x1, 0x80a3, 0xffffffff80000001, 0x80000000, 0x5, 0x44a88ff, 0x3]}, &(0x7f0000008000)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000d000-0x14)={r5, 0x10001, 0xfffffffffffffffe, 0x1f, 0x0, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000002000)="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", &(0x7f0000006000-0x1)='i', 0x2}, 0x20) sendto$inet(r4, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000000d000-0x120)={0x1f, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000000a000-0x40)=[{&(0x7f0000004000-0x414)="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", 0x1000}, {&(0x7f000000e000)="fbb2e53d8180d19f3766f527916a27b1eb362183f012e8d3a7e1a4495e10489dff14be13dd5749f1c5c9331bc1e89f84fdd07bc9239a322fa7d7c1d4a5b1cae86146e435967885359bedb3ba12a7a1957c18542bac3bf7ffeadf69d83f5d547f82bd979f273f69c1c98bd263448093ef17aced55fa39c76c23b2804824b15ebc01e7f1e32e005fcc3a5144c85c5604f7825653926108db75de76be6a6a1fb69ef0595ad22966e8ec24a9297d245796e3b7d0e90abd3ffc2e48994a232facc623fb04e8e901378d2d4c4fef3f937f9805b3360de762baf372a88c7c4d10211105428199455e3652b4546895ed3bf29df8", 0xf0}, {&(0x7f000000e000)="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", 0xfb}, {&(0x7f0000003000-0xc4)="aa2e25f3bca04c84beb3b45cd270f6ba06afb21c25880b514f6ec54f6fee83d81a568ce73fc9ecc6b2382af1ba03953517b61ef29e0a4e62457f64776a48ef363b0cb35a6661e2ea21855c85a4e30140b8f8b03d0a2f5499853a70447ba965c778d28edd4e9ce5ff568f075549adb3a98225d7d85161a11548ce166413ad00f490225880a9a3c008ee8f37c34aa8d1fa341aff6a8e191ab0c5373e7aafff44dff5d91a7185d8074d099f1c498c4cfa2e678e8cb04af27c1b173f956739392465f0f887a3", 0xc4}], 0x4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) 2018/01/15 02:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003f8000-0x30)={0x400, 0x21f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009cc000)={0x1, 0x0, [{0x10000080000048b, 0x0, 0x0}]}) writev(r1, &(0x7f0000f0f000)=[{&(0x7f0000d91000)="4d6f624ade877da70de4b641aa66925740de9d44f863a30703f78ab44f4b51d75be9b412927c0a33ef1c74d81f540ae2607cd53b6d141444478eeb57a265a245e964fbf17461156a3bde162ce4fa5fff3617c742192bfc0410d55f8a60e393f2f276af1491f77d220d02d7b3cc0b01b8063e6da47533348a10d40e3df686d53519ab1fcef9e76f47a1d70b289eb832600efc263b65e1cf9c5d3069ff0eda77a17aade89bfcc22a0096fbc20437d4b3bc2313b554cdaae0c5c138951c943f453430584a4b32895d255171ca11a7b6f61e629c3d84e98d638a31f3", 0xda}, {&(0x7f00006e0000)="75aabeb22a21f09d62c96135b54659a5417951944e5b605fbe846c8660b4c9f9aa2d1ee7c9e8a54c67822d37224c6ed9e756a78fd10d76624b062957cbe662d348e74b21c5dc366757baefbcc19c5e8a7d545d5d9053504e03463ca3e22f6bf441d237b362cdd61322b7173d5f85d3013098672a9c86aaeeb00e3dce16984d5d8fccfd1268b9cea1aa24adb22ae6e170691afc640defa8dd0a3f7f1e19d5c5b399363bfe31e8bdc3bb354522b82080364fcccfaa6dffd1e782316ca14d5edd4e842a9ca8378677c352c7b1", 0xcb}, {&(0x7f0000cc7000-0x95)="41323b8c97e9bbacb04f5e2dc2ece5f62300a25062ca5b58195a75a3ab6ffe311eb25aba40689395354137a1fc3a90ab7a4b27696b51e42d9e308f4889400cd8878d067525941405efe6b40c7630160f6e51f3142a3d4f5217f0ec672c5a9deb6eb3416af3818862617781e1d0e2ce6efdd8ecef1ee0d2e2a1fb5b77eacfd877c7a77c8ca2919713d45a8c8040abcf9bc27fb59171", 0x95}, {&(0x7f0000866000-0xf)="03593ef7ae668d28ceb037e2c68458", 0xf}, {&(0x7f0000dd4000-0xae)="4f9ffbb108230352fc94c47e797c2ba59d6d69410acc5cd6a4a1af61027538b8cb53ce0ef689f9dbcd26b3573e6ddfa814160b776c46fc010a4a209cc41dc3c620b3c8c11ecf143b226148998648bedc849cf2dec163827cd427263bd464057988b8e1501d8f67deb9b32711f9ceee9dfd626d47c696ffe669ee69b39a3144334acad129b328d7db360c4c603fb46df1b9777162cf4d20808bce9a8f5764b7ae523476a272e8bf149beaa8b9444b", 0xae}, {&(0x7f000060f000-0x48)="e1d41e1514508508fc6b9fd21bc6fd8c9c7cdeadb4d342938986d9ecd19a1570d8ab445d1494e15fb1139a4d228559a7ae932efadc369041c79a501015141304ecd1143ebe1a636f", 0x48}, {&(0x7f0000e6f000)="75f2b656834a49b18fbacd75e96905f62eccbf7e864f5925ec8f65dc50748de98f2f1e4033b390935d70fe6000b50c28b15f6147d8fd2109ca9586a962217b4bc96e44425a1fb922878021981ef35f87dd6447c9bec4495f305e32d4a64da982ae5a9790042da182da5022b5d46f93841cee3fc56c711d38d140e7bf8287d438619f3083", 0x84}], 0x7) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cf5000-0x4)=0x8, &(0x7f0000602000-0x4)=0x4) [ 183.799332] QAT: Invalid ioctl [ 183.805952] QAT: Invalid ioctl [ 183.812007] QAT: Invalid ioctl [ 183.816095] QAT: Invalid ioctl [ 183.831571] QAT: Invalid ioctl [ 183.839312] QAT: Invalid ioctl 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000172000-0x4)={0x6, 0x9, 0x8}) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000930000-0x58)={0x2, 0x0, [{0x400000b6, 0x0, 0x0}, {0x9e, 0x0, 0x0}]}) 2018/01/15 02:55:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="8a32390e009e8b672cf0333cda4bf539a16e14dc861e1c9ff9025f21611c134ba666d9a9949862de0652c9c500bc6d553ed017b4d08ab8f0f55f5e09a8a7f53136083002a353f89587a7bdeb2b753f10f2967ef8ad34d4ac0c4d87f09cdc404a7817eec71ab689b7d5766782b802f0f91ab9d96baf220212f03ea6f536d3303f6620a4bfc66e2022d3", 0x89, 0x20000001, &(0x7f00007b5000-0x10)={0x1a, 0xf6, 0xbe, 0xf7, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/15 02:55:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000818000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008d1000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/104, 0x68) r1 = dup(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000f50000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00003a9000)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000a9b000)={0x19980330, r3}, &(0x7f0000f52000-0x18)={0xffffffffffff4f67, 0x400000008000000, 0x270d, 0x1, 0x3, 0x10000}) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)=0x0) [ 183.878261] QAT: Invalid ioctl [ 183.893139] QAT: Invalid ioctl [ 183.905062] QAT: Invalid ioctl [ 183.909729] QAT: Invalid ioctl [ 183.915873] QAT: Invalid ioctl [ 183.919985] QAT: Invalid ioctl [ 183.947808] QAT: Invalid ioctl [ 183.952638] QAT: Invalid ioctl [ 183.961579] QAT: Invalid ioctl [ 183.976053] QAT: Invalid ioctl [ 183.980213] QAT: Invalid ioctl 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f96000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000597000-0x138)={{0xf004, 0x15000, 0xf, 0x8, 0xfffffffffffffffc, 0xf92c, 0x8f51, 0x6, 0x7, 0x4800000000000, 0x0, 0xd399, 0x0}, {0x114000, 0x106000, 0x18, 0x4, 0x9, 0x6, 0x3, 0x6, 0x80000000, 0x8, 0x0, 0x473, 0x0}, {0x4, 0x1000, 0xf, 0x40, 0x3f, 0x401, 0x3, 0x3, 0x10000, 0x6, 0xfab3, 0x28c, 0x0}, {0xf000, 0x0, 0x10, 0x7, 0x8000, 0xac, 0x5f, 0x9, 0x3f, 0x7ff, 0x9, 0x9, 0x0}, {0x1f000, 0x6000, 0xf, 0x20, 0x8, 0xffffffff, 0x1, 0x100000001, 0x9, 0x4, 0x4, 0x101, 0x0}, {0xf000, 0x2000, 0x9, 0xffff, 0x100000000000000, 0x9, 0xfffffffffffffffd, 0x80000001, 0x8, 0x0, 0x5, 0x1, 0x0}, {0xd000, 0x3000, 0x0, 0x10000, 0x7, 0x3, 0x4, 0x567, 0x5d68, 0xc61, 0x3, 0x5, 0x0}, {0x0, 0x3004, 0x1d, 0xfffffffffffffc00, 0x5, 0x2, 0x7, 0x10000, 0x212, 0x80000000, 0x10000, 0x80000000, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x1, 0x5000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x12004, 0x200, 0x1, 0x100, 0x5000, [0x2c4, 0x2, 0x1, 0xff]}) select(0x40, &(0x7f0000f53000)={0x2a10, 0x40, 0x2, 0x80000001, 0xf9, 0x8, 0x9, 0xbe83}, &(0x7f00002f9000)={0x2, 0xc39, 0x101, 0x1ff, 0x100, 0xff, 0x877, 0x6}, &(0x7f0000326000)={0x6, 0x23, 0x100, 0x5, 0xad8e, 0xffffffffffffffd2, 0x20, 0xffffffffffffffe1}, &(0x7f0000f22000-0x10)={0x0, 0x2710}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20000000000000, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) getpeername(r3, &(0x7f0000e73000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000011a000)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:55:03 executing program 3: 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) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r4, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) socket$inet(0x2, 0x80a, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000129000-0x400)={"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"}) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053d000)={0x1, 0x8000, 0x7, 0x6, r3}, &(0x7f0000d2a000)=0x10) 2018/01/15 02:55:03 executing program 1: r0 = socket(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000273000-0x8)=0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000e18000)="b7d95f4beda9ae2a9ebcfd9fbcd526e0a80f973b2e65381d0467332297eb000fc6", 0x21) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2018/01/15 02:55:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffff98, 0x0, &(0x7f0000008000-0x1)="c3"}) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000220000-0x26)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x13) 2018/01/15 02:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f000053c000-0x8)={0x0, 0x0}) stat(&(0x7f00003b0000-0xe)='./file0/file0\x00', &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b49000)='./file0\x00', &(0x7f0000669000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b81000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000edb000)={0x0, 0x0, 0x0}, &(0x7f0000b04000)=0xc) lstat(&(0x7f0000782000-0x8)='./file0\x00', &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f000098b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00002b9000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000f3e000-0x4)=0x0, &(0x7f0000de7000-0x4)=0x0, &(0x7f000074c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000943000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000432000)=0xc) r16 = getpgid(0x0) getresuid(&(0x7f0000691000-0x4)=0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000119000)=0x0) getgroups(0x1, &(0x7f00007de000)=[0x0]) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d02000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) r22 = syz_fuse_mount(&(0x7f0000693000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x1ff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a1a000)=0x0) getresuid(&(0x7f0000a88000)=0x0, &(0x7f00002e1000-0x4)=0x0, &(0x7f0000a17000)=0x0) r25 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000083f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f84000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0xe8) r28 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000321000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d62000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0, 0x0}, &(0x7f0000962000)=0xc) r32 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000784000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4a000)=0xc) r34 = getgid() r35 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000479000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000885000-0x4)=0xe8) r37 = getegid() r38 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dec000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000a0f000-0x8)={0x0, 0x0}) r42 = getgid() sendmmsg$unix(r1, &(0x7f000031d000)=[{&(0x7f00005be000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a54000-0x10)=[{&(0x7f0000e5d000)="971e9a4301546ff60889174fb000c901a8ce379eefb72eb803b061301f980e3f0ff69b002ef3433864ffcfb255810094a60f100b0f5e41e8fdc2dcbdff57f500", 0x40}], 0x1, &(0x7f00006c3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0x120, 0x1}, {&(0x7f0000b22000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000444000)=[{&(0x7f0000069000-0x3f)="74e5da03f2d28d2fac6e6a2ae1dbc799e0c055e461b0324ae2e36e33b7c785083601361cdb09f8948d9299bf9326e3732c817301a1df8131d0c26f1462c5eb", 0x3f}, {&(0x7f00007df000)="50c15d14efc95e965ee1aaf6fb9d495533ae6c813d02e7a968e3ea75d29cbc11b35a47fb04424eea28a07c15faaa423f07681933fe2fe993b7f3688e41", 0x3d}, {&(0x7f0000561000)="738e2d4e5eb2e258247c49a3bbbb421f9f737d5a43585c7a3704f636bec5215fe27a17cd985a2621dc8300604ad47f4578ef3b8bb06f11982c1d854799bffe3214a004a0933c47c514", 0x49}], 0x3, &(0x7f0000e53000-0x130)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r22]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x130, 0x20004001}, {&(0x7f000093e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000739000-0x70)=[{&(0x7f0000b9a000-0x99)="3ab5c67e0c853e9f79abec6987d02cab8b42b8773b9b694e56967913d72bafac93137cfe47dec11998a7e1f03691923b2ab8df64b1dc33c7bf08d6778dcf8f1a3dbc157b51fc42f6b35cd1e4a34b2027f8976ee8b8b1fc17b26777b519682dd4da461dda59c91f7fa6e36ac4298c2da9ccb4626436ec724f689139edb72a9dcdc94b62d1e5e4723533464df7636e91d6d74fdcb38472279fc3", 0x99}, {&(0x7f00001ef000)="3c1fc11d438b4e8f8a5cb7fde5f2b31b139d13b4923a", 0x16}, {&(0x7f0000b13000)="150b5af27945279b1187f14292caee189d80fd319ed3287de5a4cd318365961a4114b01f5e08c0f9aa1d5fa4bbed366f19ffe7edec7734db11d2e319afa71d2df951ff68ed3e78a102dd83f587b4fad0eaf1c9c7143be89968a8d73102884335672e882644a905cf9b14f2729f5f84155b9a73b9a5c6792b6da2202462c17ae37c6136af80cec6db28f0fdddfab80f59c7d4aaa17093bad0f95c40656e022bb53423f3529db229eacd3a63004c70c35ef3b0f4b64e119ff7c16a3291109e16254e196762f71354d884992aa5d9d5dd37c13def9957d59e6e82060d8101a6d60a", 0xe0}, {&(0x7f000042e000-0x69)="2a4c74ff595b9538ca4d5a566f3d9eff93638f49430119e0dcdb44d4a1f09317e044268b757221b2b9be477ac62aeb1be508c5a3b785419bd52513eedc65659ec3cf013abeecac9e561e33bb8c480ad0ec6e3cfff077e8ca560f1269398d69f14098a0332bd26d5a8f", 0x69}, {&(0x7f0000a7b000)="2074ee3aa7eafba4144d142a0bbe7aad27338a2f85ee36412ad37424371b0b54e455aabb4b555b0d0d5367d0a3008be6ab32ee236e0b3dcd964c7bc37acb1a77f7383cec6bb5e971841ca65fda1a5ab73baa49804f06e27e04e8ae181fbcf420fd29f5e16208d6cc4fa3063d72cbdba463e2241bf50949f4aaa846f81585aaf99d", 0x81}, {&(0x7f0000e62000)="765d6c99ddb3af4e0d7fb39492b3e9d4035078b503a7efef83e45462c2bb5cb80b58acea32c50f70d76b72dad9816aa30d209886bf4508fe2e1e3ce395a68bc161e5701b4af73431f0c7b9e4316a97899bf877ce1b730a514af73b7512acb4be30134c610d39818f225e46efae8c7f8b3e0673270e0cf85ceda97d8e544c336dbafd790e6f315461ad73c7471000c1992c8d6f0265b1aa08ef198150b070d4531fb9a7c1edb538e73a6a5ca54f54d9abfa17fa43c381d08bee775edf0efff65124ed74b47a7414793307b670d93ec9efaa70257eec9050a4e26ff32443b1292637e507481d1646a8e338c903f890f6547a752cd4b962d7e584816bdc0d92be152dabb6258bc2594c342bc864fef5243b1371157bf3a48859ef7d126d658b102a397153a46a38cbe34220977e4d8ff6c0b957c9704925750427267d12d19aeb9d341dbfaeab0e5e7061263291bc1940b5673bbb4e520b3424cb489d5752b371a50a9c9f4dd968abce7eb42288ea1105105368de99bc64a9bf2d22f1a97ff8cf80a41fe34e6ce3aee8ef0489c1b4dfc2a58f6cb73756e9f77f4dc859cf0db3b747dbc7629415548e106d8edc5151eb2ec000be10c6f5a84281f10b57cbe14f445094c56e09562cba5df4dfb8f77f412bc8bf7f7c90fd802e0ffa537ba5aa8129c593bfbd39a9f84ecb5209a27e53c9a05f6862b87b6c543152fcc78e73bf44e5516188c993a45c6363cc30b459007b9dfce3c4f831e8058d73c32c63045069aa0dac988dbcdbcdbfe3112b285ceeb491f2a93e5a02bc8af5bf033f498c60af98cc8c08fbcfadbbf051a88a08a12ec6a43491dfc505a7c193096afe49ffc5f94fb712d3d49901025a42a37edd2f0a3c8774f58351a2f4c9582eb3d317e54447c911690053115ecbd5802a9ffccb2ae99bdda13ca5a39475e2dd062ce81e683fa1238b0087022e8a1be84706ac8a3aa43d533f52967e0720a5d908a903eefd06a95ed44c201eff763865e038fb055760da835707ec7c164e88a807716d0c44b2afe5c6388eecc252e2dc83c29b8ca56b1a555303c223eb54003ee4d35953ee281cc0190f23a630a43c6cbd586dddc898efdf695bcc8c1575e851db2b10c259f7cdc2e9587872a5fd7ec07b799c3c431a58557ed1167a4c2b71a252054f6c0e18dbc9d7b08677180332d8f8cd43421d56031242b9dcb43285a175d313671634ecdcd1e0470451c8000dc834326347f4e9346328284fc73d895c49bfb6eb42bb1b67c1e54927bcdbc0ac9a4f4a5264753a07836932709d36d4d0fca7a7b2cd651686d0fa60eb51b1f2e5430439bda438a9f4085e464eda0e63afe630e45eff3eab4947f0dea06fe6b2ef248d2a32ee000317fdc7b2e6dc83a8356587d1e17afd27e17fa23a565960c43678ac903322eb06583e527d6fe4d5bad22fa4dc91a83f5db2f61db698d87879646eccc024ab3f1de81c7e29d5184f73252d7714244e2c0ce983a4d76522b8d0d3dd3193228f0485bf8c4166e976f2d40d7914f61e46bd6ce0ec143c0bc0729bf7c3acf583a336ae78432b902bf2cb4a552ea08740028602a8649b0b4c811195e86ea6876d6892d2e8bf96d878ed575674d1f49736b4b19ff6e0fbb6e42a95fd6d6d75e812daf64c0e10003f4be347d080b0d999d7b2130d06948b64021e5927257987af49e0940a4b18b0c066921345fc50424d38829e876007db33df50dc68a553640d14693cc61f3fcb428195383fe1a2f8a50f7635ca1480fe1ac345a858295f05839d0c64980582bb48deeace43a23da495af9c618c29e33fd9809e6ff1a219365166cb4d7db0f249b334a0f81d526c17d0af22b1e97bbd699e48d58f87d8066672197caf0790408a91547c704178da4e9e9f6642b36a85c4cf52abc8d4b0903caf82c4b2d8c133f0d660f61472d9db97054972cc526e92524f375c9707b613870d65089b76e212c0679762f6f9e7c399b64ac65f5f94d2180e4a1eebd617ef4b90d479cf0af475b21230315606a0bf73c55520f2d116e6c086b763e679a8787d1ddbf509171f494d671934a3fa9df88cefc67dcd70dc2b5fb5122e93210d3082a6952c6bd2eb89302bfa1dda39b265095050cf84a3870588f2ff5c55e5d930ed4a0984b03d4d7db26fb7fa197855d007b7500223eb69ffe3a7998fddb386a6776239e746569488298eb48e011ed8d3fd9450a47696c4a0d0ea231b53e842e0974abfaf25c9e6426f507acb7dc4ec5fd748ec17a39186327be0eab441a7ba256b82c08b6c9bf2bd0334b428659a04556ccd58c22164cfdfea88aed86f78e1a69cbcb1888fb56fedbc286886cfbd352d27ab5c921584f987e926895032c9d71856bb464e4b1eebd63901843df2f8502be66ad792e6aff708b1bdd2a2cc4dca4cb5f7698bcf6b154176ec7982ad3ca74900be1f62f7b27cbb549ae82aca8b684380fa57584fb6307203d8a2698507f302c8b95a46cc62b3e63f15568f1a47a6284d1c2a461b92b38745d3d5462dd596b3c9c5fc1c91b7d1d8e2b48d10223ff1dd805097e50d6e0319c04939add4d904c9f3afe5d86fa75e70bb08de90f7a7713ce111fe8c6a96d68fe3527f5c5a348b3a85a6c0f4793949e55d32952224a724f1e2745451b0a814427a59cab8f8e3e55fba1a1f2217967f319684d3231a08b33aa6d399a53fd25718931f28a7f6c2e5f8774bde62710b72d98c04fdf70da7c39b9f41270b99a5c584183da2fa92aaa425b7f6228802b6a4b0a68cac4d12a3888cda692e896ba7e3e7df11b4e615a6296152fe6935de3efd6791ad48118a634f2e5665c6bad8dac43c22ebfcdf24b24f01facac0b6b7e48848804ef78e409cf63e939c332951c0d766f87046ac96bb061aeda23c1d183278740efc37bcbfd64e13d0a5ba0633b1001e3ffbe9300bbf377ecc46ce6455e99a63ced378cccee20a866f88dc51aa5a308e9cb626b8caaa0c7b8d31e18230f29b5e82e2aed542346579848e2b7131c6b7fc54152dae9b79772ba83377783c19a8f7e914e9a86c7f895cc1f4026579ac1ea8bf4a12d442f2dcb1cff678103c04732702b73b7b9038a27c4236fa032c584ee12907cf7abbfa069be38c58cb9d20d7416503f2e3a14ccf0fa878818e24f473a8e45ab412e716f8f55a332c50ee3a87cd6f8eea245ff64dc61e0386f9ea4e2bb98ff93417cebf9176dab2f8dc3fd161ad63ab3c2ea9fccaa5bd40180cd5a3bbc14a058be98690c7dda86a2f19d948c98923ca1313fa6007bc11562e0b882e74ef60877fe5f8661f4ed2f007b2b8af6c54b82826b3bc7403b878239f1e1a865b9e3c713dfdd4c1e4d240cacfa8b45e4170a3f24640ff70d25a97b878fc15e47ae0325828dcabd8e72f3e81abbd28039e99b0e1264fed8c57f87b401885e73f33694123c1be8170487d0ca7cc720cd71ddab19edb0a7cb42fbdc3cd83e3a612945679821396af1b722723032b743d753dac14be29f321dfebe91038dd0874b162529b2fbcebc787ac8a2ac79a9925a3260a2cb87ecf1b9b509ec9f3d86c2345521aec9736e0e644efc411fc66f8045c27b7bd8df042be925b30b702be928105567aeb06a5ced84d22829cdfc91ac37953614df6529d8d0f1ca246d7f39ac1bd2fa89bd8b129ba24c259ba7a8b0c498595059da8980948489576b498abe08c7cec8e40b5084b650c75fe8239da5702a3cfdcec33ff7d99cb00776f73f320688bc439e0ea9fdcfc068bbffdd4d5912f8e5888dd6914e7b2f9ecb8d4f987df6f2922de959912310f250b233f4aa56e6e81a3013cb9f090a08cf7b806e8f877cd3c65ba90d756a5b4882fbceea450b3d542711738285756ca1494f7b54e745d3af47191c1426dc56d990b941d88b019211da84c6684d8286a51e36d7e2c2c1345434ce6553f8dc1c1f74d1f9541041570966c55d12713c61888c032fb0c009250533e51be8c07ac3cc52d3ebc0fce5bb25946bb7ddeea471ba85ccafa1d6eed0f372138bc02093ab3850576d57328e1d4488a9f3785fc102008eae05d4174765a753e25fed1c067c9d9be7029ac75eab2ee2a503a7de3b14730b2333e9b46affabe6519e1771d850e61a8a9e29e8dcd683215e804f4fd9a3d03c29c152be05ebfa37db9105c4e0d4ed248bea8dcab408edb7edb07bb4dcfa513dd8347de68c0f5ca1fdf7379b7c452855e3782d591acd60ead09acd618561686e3c77467a165984f23a36f6005032eb143d279600c9d60d98e2273e7915a51c49187d5360d98595487e97027425999b2cef0154b9f38eb631efe8430490975f0b511ed1824aa2705ede6d7e5bec2e18bafe33526813d078eff530fe880298c28af3d779a17430c15abe1eb39c9b1cfc732869295b6939135424ef03bd125d50423ce6aaedf4b26266377376d66e2540fccfcdcc33a78d2812dfcb3ef137ef9240a7672e73ff6ef08681656e04cbcfe69b34e1207b609294e20b3103314aa952a04ef80d5384f8a98dab1c0b51db8beff5d7d17a1372ae455a81a61a9659755e348fd5753bc38bd7b6abf900f07b3db1b1160bc21356b64c5a60b1372f7519052fdceab75f6fa389a478df34cb3155ca146e09b4af8d1f3f0d8000d8348b8fc1b6a18cc01407bc682b823bc8619a0805de7d0d17ba57c19fc56c3a360b8e3e5916ad4d80dc36c75501daed6dbd6fe92a5ada3b63dccfaed991c250f2e3b88d775836532aa83bc327920c0957dadedc397bdcdc628b43960b5621165c3623302b335b1b3bea9fcd7dd1c978d7dfc931c2324b8106ec350e2937c359f4a337f6b1542c708dd558bcc11d3eb89ba9c50442763c7864143f15036c3e5f5402767655a34ae6b80f5c5414a87dcb61a6dc8309aa1d962a9b70d9815371237bdc63dc0a8dfbabe8b17929f227ba7ec21102f71145472aacc3e6e26e8cba53c74c04ee48d4e50fb03d02f29c9de888330f805b238fbdf6d39435f2c4e834c81f1e6f0181f3e5c0c7ba9b87471a9e85c5b91968a45d912f47741ce57445ebfdf0956beb45ee02eae393b9a4639dcc93d5a250b6944c8ecaa69ba997a225aca84ef31ec85756c220b57a36449103c8b8614316a3a1b48fcc63e47e395c19b94a826d8ffb2541f9303d4c00d8de79fd239a81dfbe6d1a34afc52f79560f5dca0c7d7877284d13411d13419eb55cf7a531a5d0c150b1af978ed891b5d19cb64e2d409e42878f365db619e845007fc17ae1ebff2f72f97e1c644221486fb83997718883f43cc53680c8841f5dd34fb8c6e7f9d9f1a4d8da4bc7df904ea14cc1f2e97ffa00a547b8ac659e9c32e778efe22858830beb898dc6157b20df97e497defbc97db8d30b6287cb5a688cdf707ff44019fa9a4ef759c55fd43a68d0d1d8c0b91c2f3e67ad3433166b1b0fe4ac104eecfe6bd31dac5be9d4fe4a59f60ed44ef3b35acb55d67137462a163f234c2b04d1737048e8ecb56086d032896552110490fcecd2e85a43414fd06ba0e664ee4571ac1c7585c9925f00ea850d90ae4ab4233f28c038c51a67b58bfbe6ce57da3b27c9ed519173175ea4f9d2f068472f58a8256e6e48b8e802c2270454dd63a8cf95f82f7a8c036c02b0315d7e405690d7d7281f3f5aa64489485ee1eeb64181a26f5151b5c66f00c787b4b91d771b0302cb9b31d0a308f55ad99d384d0fbe7b8a8e9344fe431b74211079ddb14643a74f462adf09519ec4647e24d784e440526330a2a600b28d2908a256cb320e22f193601c8dc694dcf305be015d645b088c5782da2f164fbce45eefea51fd6e7166740", 0x1000}, {&(0x7f00004db000-0xbf)="2816baa02013ce693f75c81f343a5eee594680ada5008f40b70e323efd271cadcc27628416bc9d08fe0a6da5a16558745fb7288c3fd51153c40ec46170807cb73dc8d42a4a439713e6ade99d59fdf548553e51e51258398f3f4828a1ad8b5b8f84548142f2027817c1fe7b9fb4c02000d48b476b6a54db0e72ce34203882a9fde0c9c4ffc32365cca43c47258f7cd9c64daf45e67c837ee140b8e2fe7d879f2e9b02dead9436e7a7eb034b8ac5c928252a074237b4309d9b60c98cb1cd5dc8", 0xbf}], 0x7, &(0x7f0000376000-0x150)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r41, 0x0, r42}], 0x150, 0x80}], 0x3, 0x40800) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ff2000-0x13)='/dev/snd/controlC#\x00', 0x1000, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003df000)={r3, 0xf6, "56d1e183006eed1818f84d9f349fa8875c38a9e00aca670c47abd934d49efa49c0b61bef676b100de70620d7c562da8a23272c8c40c24c9e87e0b70bf33f35e991441a9869b7b7a25c8d3f2d095ac01ef65a7b3e87d13a317e0a450d29a6829afbf571b11bdbbf3def752b64dd67d9b37c56ece4a677c78277c9a5782256eeaf0a33efad6d0b8ebd0d6a25e6263b10071bfe31df38107f7b2cac917d8f174a9f1b27488916467ba0a2f2af8c63b9651b08fb53b483db70f6c5a3a511ac7af4814140ff794d2c0acffdfd4150999b30f872f31c8f61033912dc126b70de1ac7e030122f6739ac167594955e91b2b348a73c9572b897d7"}, &(0x7f0000000000)=0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003a3000-0x10)={0x2, &(0x7f0000ff3000-0x10)=[{0x10000, 0x0, 0x0, 0x9}, {0x1, 0x5, 0x0, 0x5}]}, 0x10) getsockname$unix(r0, &(0x7f00007d2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000949000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088d000-0x12)="0a0774d0d5e383e5ccb60ced5c54dbb7", 0x10) socket(0xb, 0x0, 0x7ff) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000fa3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f000082d000-0x4)=0xe8) writev(r1, &(0x7f0000c91000)=[{&(0x7f0000bd8000-0x8e)="a1f0582d0255c8e9e2b002b2ae7872d9cdac7e6346b517a9b446b9017eb67d35af83c7a64f540dab797d298b4408", 0x2e}], 0x1) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000516000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001f000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a5d000-0x6b)=""/107, 0x6b, 0xffffffffffff98d7}, 0x0) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008f5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/15 02:55:03 executing program 1: r0 = socket(0x11, 0x80005, 0x7) setsockopt(r0, 0x0, 0xc8, &(0x7f0000f14000)="fbffffff", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000)=0x8) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c6c000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000f31000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000000000)=""/129, 0x81, 0x8}, 0x0) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) [ 184.079666] binder_alloc: binder_alloc_mmap_handler: 29985 20000000-20002000 already mapped failed -16 [ 184.100250] binder: BINDER_SET_CONTEXT_MGR already set [ 184.100262] binder: 29985:29995 ioctl 40046207 0 returned -16 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d90000-0x10)={0x0, 0x74, &(0x7f0000ef0000-0x74)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xae}]}, &(0x7f0000448000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af6000)={0x9, 0x8000, 0x204, 0x7, 0xffffffff, 0x7, 0x2b06, 0x1, r1}, &(0x7f00005e9000-0x4)=0x20) creat(&(0x7f0000e02000)='./file0\x00', 0x0) syz_emit_ethernet(0x110, &(0x7f0000ad0000-0x110)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x7, 0x12, 0xb53d, 0x6}, {0x1, 0x100000000, 0x800, 0x4}, {0x7fffffff, 0x400, 0x3ff, 0x6}, {0xbaf, 0x0, 0x81, 0xbf}, {0x6, 0x2, 0x77, 0x2}], @ipv6={0x6, 0x6, "f92006", 0xc6, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], {0x8, 0x6, "9dbf06", 0x5, 0x29, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0xc, 0x6, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "821756bbfcdae0f775f1c2f86359066c88991287a39a892e694792bf73e8d2d820866c3f8f7074347133552f1dfc4f3605d97e978463e216c8cc6ad83c46c92278a7262faa52ac49052eaccfe086c566935c55014450"}}}}}}}}, &(0x7f00008f2000-0x18)={0x1, 0x4, [0xd9e, 0x154, 0x8e, 0xd85]}) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) preadv(r0, &(0x7f0000de7000)=[{&(0x7f000026f000-0x41)=""/65, 0xd}], 0x100000000000010b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) fchmod(r1, 0x8) 2018/01/15 02:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bd9000)=@assoc_id=0x0, 0x4) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000601000)={0x7, 0x2, 0x1000}, 0x4) setns(r0, 0x0) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = accept$packet(r0, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dab000-0x4)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cba000)=0x0) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) [ 184.113691] sctp: [Deprecated]: syz-executor7 (pid 29996) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.113691] Use struct sctp_sack_info instead [ 184.162604] sctp: [Deprecated]: syz-executor7 (pid 30009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.162604] Use struct sctp_sack_info instead 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000099e000)='/dev/vcs#\x00', 0x7f, 0xc0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0xae, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00008b0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f00004db000-0xe)='/dev/admmidi#\x00', 0x851, 0x2000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000eab000)=0x6) syz_open_procfs(r2, &(0x7f000047d000)='attr/prev\x00') 2018/01/15 02:55:03 executing program 5: keyctl$get_security(0x11, 0x0, &(0x7f0000db6000)=""/104, 0x68) r0 = syz_open_dev$sndpcmp(&(0x7f0000bcb000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000066a000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = getuid() 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) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x1, "141362f8dbacf6dd51136ed372b03469c3d0be81ad04acf5dfbaf87e8b2d81680e5f7592b0ae56c076db702c4ca68948a716975b70734a5f2091086345453d20", "10f6d0dd8fd6f3517846e8d5732b7c422e6f2f9ea7e5ee88918b044e584807e9", [0x4, 0x8], 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000004000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000004000-0x80)={0x11d07f50003500c, 0xa0, 0x40, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x1, 0x582c8412}, 0x1, @canfd={{0x1, 0x1, 0xfffffffffffffffd, 0x1}, 0x3, 0x3, 0x0, 0x0, "84fd5892d27c1549379beae9f7557bac785a24d5b38866491393f3306cfc5e12c4c7e31e8dab5ade32ce37e70ea3e62571b8a5e5e0a6533cf4ef71a606b2f5c1"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0xd5)="caa40ce412a374871feaa358922bd71eabc065d56ad054416295326f3dda9a5be39aa5655bd7db774a3e55817e37ccc211c679a065526118ca2415c8e63cb3203ed7096e0ef344b25320a59a694094cc56327030799252c8300cea2ce24ed4d8ade7c8f0c6422349032687c22a616a42c414b8ef0a1707c68b01657c7cbd56180479460db2c6bd90cefcef34b3adb31068816d065ea8514ee7038029540531f92fb07f8cabeb39baf03e95f2536ab94fc646460935f51aa6a6fb438c7096d5d7533bb0eb07d8a7399dc3689f48d01f250abf72ac9a", 0xd5) chdir(&(0x7f0000004000)='./file0\x00') keyctl$setperm(0x5, r1, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/15 02:55:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffff7fffffff, 0x7f, 0x6bd3019baff4450, 0x2, 0x8, 0xff, 0xd088, 0x7fff, 0x0}, &(0x7f0000268000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009c4000)={0x32c, 0x8, 0x0, 0x21e6, r2}, &(0x7f00001ea000-0x4)=0x10) [ 184.227738] binder: send failed reply for transaction 192 to 29985:29995 [ 184.241627] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 02:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) madvise(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x0) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3b000-0xc)='/dev/autofs\x00', 0x8ca00, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000021b000-0x18)={0xfffffffffffffbff, 0x6cc, 0x8, 0x4, 0x10000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 02:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b04000-0x20)=[{0x4, 0x6}, {0xb, 0x9}, {0x2, 0x4}, {0x4, 0xff}], 0x4) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000177000/0x2000)=nil) shmat(r2, &(0x7f0000406000/0x1000)=nil, 0x5000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004dd000-0x8)={0x0, 0x80000001}, &(0x7f0000415000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000303000)={r3, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000036c000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000b0e000)='mountinfo\x00') ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00001b2000)={0x7, 0x10000, [{0x80, 0x0, 0x2}, {0x9, 0x0, 0x1}, {0x5, 0x0, 0x400}, {0x5, 0x0, 0x3}, {0x8, 0x0, 0x401}, {0x4, 0x0, 0x5}, {0x1, 0x0, 0xb1e}]}) preadv(r1, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x86}], 0x1, 0x0) 2018/01/15 02:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) 2018/01/15 02:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c6e000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000037f000)=0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/15 02:55:03 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fe6000)={0x0, 0x0}, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fe7000)='wlan1\\\x00', 0x2) r0 = syz_open_dev$mouse(&(0x7f00006f1000)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a52000-0x4)=0xd26b, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000161000-0x95)=""/149, 0x95) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xaaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9f000-0x10)='/dev/sequencer2\x00', 0x2003, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000514000)=""/246, &(0x7f0000689000-0x4)=0xf6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000187000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000db8000)={0x1000, 0x1c, [0x8, 0x1000, 0x1, 0x4, 0x48d6, 0x5, 0xffffffff00000000]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000021b000)=0x1f) 2018/01/15 02:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b6000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dd5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f1a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x1, 0x3, 0x2, 0x80, 0x80, 0x9f, r2, r3}, {0x3, 0xf45, 0x0, 0x8, 0x4, 0x0, 0x8, 0x2}, {0x30e85ab2, 0x0, 0x7, 0x5}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x2, 0x80000001, 0x1, 0x6, 0x1}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000137000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2018/01/15 02:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00001b9000)={{0x0, 0x6}, 'port1\x00', 0x32, 0x120402, 0x20, 0x36ee, 0x6, 0x5c06d6e2, 0x9, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000757000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f23000)=0x10) listen(r0, 0xcd1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a37000)={0x0, 0x0}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e38000)={r3, 0xa5}, &(0x7f0000f5b000-0x4)=0x8) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002d2000)=0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000713000)=0x3, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe5000)={0x0, 0x200}, &(0x7f00004e3000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009ce000)={@generic="137739a13a98d09010aec768969de0af", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/dsp\x00', 0x200202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d62000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1ff, 0x2, 0x0, 0xa, 0x20, 0x80, 0x3c, r5, r7}, {0x8, 0x100000001, 0x2, 0x7fffffff, 0x4, 0x40, 0xdc4, 0x231}, {0x8000, 0x8, 0x3, 0xffffffffffff56c7}, 0x6, 0x7, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x1, 0x3, 0x3, 0x4, 0x5, 0x2007}}, 0xe8) setsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000253000-0xd5)="0dd2f62e2641eb534419df5786a0f2443312c9504ccd1861579bfc6a3a2d1ff5f0b0955e85b112d263474097c0c26fe52b789828ac9fef90a0bbf867da5a2e432d3518cbc1ad84d7247bd1d47d199996b30cd51b679f98f5ede75c0c91c281a5d1b9e12b411bff8607e219544eeb22cf6a1a55b375513c8e0a0e8a0f321d2367a90de7614e3f4a0ed38bc537e4297e1cfd81da43ed10a47b02994e64b51450cbdcb03a89443c8396d6d6dbd612f250873a9511da9887fce2f41b181ec4902b1b4e0fb6cb1d994a0bb66e77875a1970978ecc83cd87", 0xd5) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000503000)=""/237, &(0x7f00009ef000-0x4)=0xed) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dcd000-0x8)={r4, 0xbb}, &(0x7f00009f2000-0x4)=0x8) 2018/01/15 02:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000011b000-0xd)='/dev/usbmon#\x00', 0x1f, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000170000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x80000001, 0x5436, 0x121, 0x2, 0x2c3d, 0xffff, 0x9, 0x6e6, 0x9, 0x3, 0x1f, 0x6, 0x688]}, &(0x7f0000931000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000085c000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x5, 0x8b}, &(0x7f0000015000-0x4)=0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c09000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c6000)=0x7, 0x4) io_setup(0x80, &(0x7f000026c000-0x4)=0x0) io_setup(0x6, &(0x7f000020b000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d34000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x91, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000962000)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0xfffffffffffffffa, &(0x7f0000a6c000)=0x0) io_setup(0x202, &(0x7f0000d9d000)=0x0) io_setup(0x2c, &(0x7f00002be000-0x2)=0x0) clock_gettime(0x3, &(0x7f0000f71000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000029000)={[0x9, 0x1206, 0xff, 0x400, 0x9, 0x8, 0x4, 0x800, 0x1, 0x80, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x2, 0x81, 0x6, 0xffffffffffffffff], 0x100000, 0x200000}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000981000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003ea000)={0x5, 0x7ff, 0x1, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002e8000)=0x20, 0x4) 2018/01/15 02:55:04 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="86d1b732c677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) r0 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80281) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000012000)=""/234) 2018/01/15 02:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000097e000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x0) ftruncate(r0, 0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000338000)={0x19, 0x4, 0x9, 0x0}) r1 = perf_event_open(&(0x7f000028c000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94b6, 0x0, 0x0, 0x40000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x5, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000763000-0x1f)="1f0000000105ff00fd4345c0000700f8f305f0000800010001040002000006", 0x1f) write(r2, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2018/01/15 02:55:04 executing program 4: r0 = creat(&(0x7f0000320000-0x2)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r6 = eventfd2(0x71, 0x801) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000-0x9)='/dev/kvm\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r9 = syz_open_dev$evdev(&(0x7f0000d27000)='/dev/input/event#\x00', 0x3, 0x420002) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f000068a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000910000-0x8)={0x0, 0x0}) r14 = dup(0xffffffffffffff9c) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f000092f000-0x4)=0x0) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/vcs\x00', 0x101201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8b, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x551800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_fuseblk_mount(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x4001, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x800000) r23 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r24 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) r26 = syz_open_dev$sndmidi(&(0x7f0000855000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000346000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x440800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r31 = memfd_create(&(0x7f0000ad2000-0x34)='%^em1systembdev^mime_type\'md5sumvmnet1GPL:em0system\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e7a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = fcntl$getown(0xffffffffffffff9c, 0x9) r37 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000b6a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b2e000)=[{&(0x7f0000000000)="3fb292ce67692c69a1fb49c7ab5a5494d4f0262cb5f8f65e80b2739f02faac85172e4dd13df1b3d0c06947053e0e34ee37a68e776fb4ec12eff6f7fa95888d84f6163cc8965ab611c3aaf40fecce35306bc20488dc5bf4013b19ec3a9bed26b3b6770451c558e15a3d0b93f1", 0x6c}, {&(0x7f0000000000)="d9e19c15dede96eca12cb0a1d35b3f236d438365982f76f22233651a8947ddb7112e7862529437d4e938465df8b988e66ff6e258d19ef69d3a87a1ec8ed73d53e4cf97c09af05fcdd6ca8d5a06cc967216347a602549a4389db900e9f31d0716d51ab500389ebf2256744d70c7ff65b54016bcae18a5f3a8bcd49c5c873ae064704d120fe2af773f12cdde235fd3c21eb8f0fafbe2a83d34fd9cf118d584e3f922a4c4831dd81b626fd2b3b3", 0xac}, {&(0x7f0000d82000-0xfa)="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", 0xfa}, {&(0x7f0000d55000)="29c6441165aec98362dbf33e5835d2067006ef4f09abea389f3ede82a036e23f591af847a3abb60f4aeb5b14c4ef64543e40797ef4ea5da681b5979739508be0f9621ea076aa22755ba150e7afa9ce8faf591d512e86bd818d9f00e01cb0cc918f37d4f5b2eac7cb435a38d470e0d14dae8fe9d9153d39f9d485e500289b5668304be853264c7e495fd00d2fd67abae885dbb2db654a1ffd086c9e02e01072c5cf4b84a58cd1f89c41d0b7f5cbbe452e9d353737ce58058cffc2593fda5ac7eee7bdf9c778845c", 0xc7}], 0x4, &(0x7f00000b4000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x130, 0x40}, 0x40800) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer\x00', 0x428100, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c66000-0x4)=0x5, &(0x7f000024d000)=0x4) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) mkdir(&(0x7f0000bb6000)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000b85000-0x8)='./file0\x00', r2, &(0x7f00002ab000-0x8)='./file0\x00', 0x2) 2018/01/15 02:55:04 executing program 4: r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x4) 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/dsp\x00', 0x109240, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dff000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1b, 0x9, 0xffffffffffffff69, 0x5, 0xc}, &(0x7f00005b1000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000959000-0x10)={r1, 0x1, 0x401, 0x0}, &(0x7f0000c19000)=0x10) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) faccessat(r2, &(0x7f00002d2000)='./control\x00', 0x80, 0x1000) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/15 02:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000973000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c53000-0x8)={0x2, 0xfffffffffffffffc}, 0x8) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 02:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) syz_open_dev$sg(&(0x7f0000ea4000-0x9)='/dev/sg#\x00', 0x7, 0x1) 2018/01/15 02:55:04 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffdfa, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x0, 0x4, 0xc034, 0x40, 0x0, 0x3, 0x8, 0x2, 0x66, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@end={0x0}, @end={0x0}, @generic={0x0, 0x0, "114b822755ec0519"}, @ra={0x94, 0x0, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x7], "76c7d6079488af5c011dbf43cb3adea9af2bdaa41360abd271fda312b66156d6cc135b4536f4342f13fa5357d4746c3f9b3e626aaef9361c09874dd2dd93f4bd8e818d9b49dd4c6bb15e9f3cf43ace0d6715509fa814a8f40d936c7c4b0d982969e115570138d042648e21d8f0cd16c68e1f044f511528c860de2539ce4ded0468ee32d85e186f745709c402089282825c802c8fd43dd5e84564fd13cd53bffc6a97d8e5f6bd0cc14a7ea08ca5bc7890d7209cc655070ce9e48c1fe9f22fd9fccf42674e901280af4956af4bc5391fd475ff7cef92410d8a36706565b2e339cc1ba9fd79ad6be2"}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000c4000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101000) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000ec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ed000-0x4)=0x10, 0x80800) r2 = mmap$binder(&(0x7f00000ac000/0x2000)=nil, 0x2000, 0x2000004, 0x20010, 0xffffffffffffffff, 0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000-0x30)={0x70, 0x0, &(0x7f000007f000)=[@clear_death={0x400c630f, 0x4, 0x3}, @release={0x40046306, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000042000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000009c000-0x8)=[0x40]}}, @increfs_done={0x40106308, r2, 0x2}], 0x80, 0x0, &(0x7f0000039000)="a932977d6042a09944d613a9dc95edb1e5e23cd5164046ef25e3bc24342b13621562248a598d1967a52df3701ab6c3d02a5a942ccb149811fb5edcad1cb5167f344ae8b3bbe739a7f0da7ead2bbe69ae27ad77653ae74757351096de4c881116342130bdeea377055c53bedfa35f186f75a25eaf9d62253b8ffd6db474458935"}) 2018/01/15 02:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(0xffffffffffffffff, &(0x7f000000e000-0x30)=[], 0x0, 0x0) io_setup(0x100, &(0x7f0000ba2000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000616000)='/dev/vcs\x00', 0x10000, 0x0) io_submit(r0, 0x1, &(0x7f0000ae3000-0x8)=[&(0x7f0000f46000)={0x0, 0x0, 0x0, 0x6, 0xe5a, r1, &(0x7f0000ec0000-0x2d)="cc716562d661752c49cced66f869c9fb093301fae1d4a7672777cc216cd3eadcb72a3d0b84ae36b85ce781f03c", 0x2d, 0x0, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000027e000)={{0x3, 0x8}, {0x2, 0x4}, 0x1, 0x1, 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]}) 2018/01/15 02:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000040f000-0xb)='/dev/adsp#\x00', 0xfff, 0x62040) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fb6000)="e0c1618258307a38cc9e53e2fa20f51d59a8fdb5a3dc7746f2d945440a71cc5d88c2e9e64e4712d741099156a595b0afafc458a67c5c75c82337cc7f38b72b597664471c0bf7fb21b1e7b014f76284ca37a7db5f69beae1a5ede78a845ad94e20c2e25242525c8437e55b37c57") bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x4000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001f0000)=@req3={0xffffffff, 0xffffffffffff8005, 0x2, 0x2, 0x400000000000, 0x9, 0x40000000007}, 0x1c) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00009fc000-0x20)={0x3ff, 0x1, 0x7fff, 0x6, 0x2, 0x7de9}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000157000-0x4)={0x2, 0x5, 0xa597}) mprotect(&(0x7f000046f000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c92000-0xd)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000c90000)=0x3, 0xe3, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000380000-0xa)="b5b9088aec443bf9d815") [ 184.608452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 184.631411] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000129000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000b39000)="eae911e3abe2ea9c333f2b272ca194c56fd0287947891c2f96d226fcae69685f3a41b89606b4a0577a817269ab6ab02c2a3a0f68a57ab5ae42f54b5b3c64f885c5506f5837e4e0ae05c050c11b027cb275976dd788cc05b8aac7523d477f71ba610e1eb8f78c6b43cd4e424f4082cac0ee14af24d0b7d40b895c382c786cc7dfe32a3f7bb808586959c2a85bc46e65f6e06f3b51e4dc4190592f986e1383611cc0b917cd466a00afcc6a270ab8d00e9b42722a9d981b39c5fd912e9de5e1fe73e505", 0xc2, 0x240000c1, &(0x7f000066d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f5e000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, &(0x7f00006c4000)=0x4) 2018/01/15 02:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000da9000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000a31000-0x4)={0x7042, 0x75}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ee000-0x26)=@hdr={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 02:55:04 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) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a0024ebeeffa7001a00ffffecff0880be45", 0x22) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b81000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0xfd) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/15 02:55:04 executing program 3: clone(0x0, &(0x7f0000f72000-0xa7)="", &(0x7f0000f72000-0x4)=0x0, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000f71000)="") renameat2(0xffffffffffffffff, &(0x7f0000f70000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f71000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4810, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffffffffffffffc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000)=@req3={0x40, 0x80, 0x8000, 0x1be4, 0x6, 0x4, 0x5cc3}, 0x1c) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000002000-0x40)={0x6, 0x6, 0x7f, 0x1ff, "e36bfa722ab8f2c1bee41fc05dcc1cc92190e71d67c972985231b33a0a73e4229aa22376f351448d0d3bbef9", 0x10000}) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000662000)=0x0) sched_getattr(r1, &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000930000-0xc0)="18000000020001000000be8c5ee18c67360000f1030300003300000000093cdcc3f7b900d898855bf74852bb6a8807567f59dba67e1947b3550400000067a1000000050600001e00000000000003ff1f00000000000000c88ebbff060100000b01000000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba0400000000000004007f5406aa00efddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571060393d22b5affa00041ad0b4d2c23eef6795", 0xc0) [ 184.699323] kauditd_printk_skb: 45 callbacks suppressed [ 184.699331] audit: type=1326 audit(1515984904.249:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000a1a000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00003f2000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b34000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000db6000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x411, 0x7, 0xd13, 0x500, 0x7ff, 0x41010180, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/15 02:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f64000)={0x0, 0x4, 0x7}, &(0x7f0000c2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000263000-0x8)={r1, 0x9}, &(0x7f0000fdb000)=0x8) 2018/01/15 02:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000094000)='/dev/snd/seq\x00', 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) write$sndseq(r0, &(0x7f00001e7000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a73000)={{0x1ff, 0x5f}, 'port0\x00', 0x8, 0x400, 0x6, 0x4, 0x5b9, 0xd26, 0x100000001, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:04 executing program 4: r0 = semget(0x1, 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/175) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0xffffffffffffff7b, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0xc231, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e05000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00001c8000)=[0x63a, 0x3]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f0000e98000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000409000-0x9)='/dev/sg#\x00', 0xff, 0x200040000) 2018/01/15 02:55:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000780000)={{0x0, 0x2710}, {0x0, 0x7530}}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x0, @tick=0x88, 0x7, {0xfffffffffffffbff, 0x1}, 0x1ff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000003000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8ae, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@local={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x553d, 0xa, 0xfa, 0x400, 0x85, 0x280, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000)={r4, 0x3, 0x1, 0x100, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x6) [ 184.789271] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 02:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000d56000)={0x1f, 0x2, 0x1}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000882000)=0x5) writev(r1, &(0x7f00000d0000-0x30)=[], 0x26d) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000265000)={0x0, 0x0}) [ 184.791710] device eql entered promiscuous mode [ 184.804444] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 184.871544] audit: type=1326 audit(1515984904.258:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 184.915497] audit: type=1326 audit(1515984904.258:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=295 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 184.940838] audit: type=1326 audit(1515984904.258:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 184.965552] audit: type=1326 audit(1515984904.258:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 184.990172] audit: type=1326 audit(1515984904.258:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 185.014860] audit: type=1326 audit(1515984904.264:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 185.039463] audit: type=1326 audit(1515984904.264:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000)='timers\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004d3000+0x308)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001b9000)={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, {0xa, 0x2, 0xaf26, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x800, [0x671, 0xbf5, 0xfffffffffffffffa, 0x3, 0x5, 0x5, 0x7, 0xffff]}, 0x5c) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f00000-0x6)={0x0, 0x81}, &(0x7f00007b4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fda000-0x10)={r2, 0x6, 0x9, 0xa2}, 0x10) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ee0000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/checkreqprot\x00', 0x14000, 0x0) fallocate(r3, 0x3, 0x1, 0x101046) 2018/01/15 02:55:04 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x196e, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000078f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000000000000, &(0x7f0000000000)='v') 2018/01/15 02:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000909000)='./file0\x00', 0x10000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b53000-0x8)={0xe10, 0xf3a, 0x49a, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002e2000)={{0x5, 0x1}, 'port0\x00', 0x43, 0x80000, 0x1, 0x72f, 0xff4, 0xef, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003b4000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x17, &(0x7f0000f13000-0x10)={0x3e, 0x8001, 0x8, 0x1deb}) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f0000254000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$int_in(r2, 0x0, &(0x7f00007a6000)=0x7) write$tun(r2, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 02:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000bc8000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/15 02:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000a6e000)='w'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed2000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000250000-0x4)=0x0) r4 = memfd_create(&(0x7f0000725000-0x1)='\x00', 0x0) kcmp(r2, r3, 0x1, r0, r4) 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049c000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1, 0xa, [@rand_addr=0x4000, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x38) recvfrom(r0, &(0x7f0000032000-0xac)=""/172, 0xac, 0x20, &(0x7f0000d76000-0x9)=@rc={0x1f, {0xcf0, 0x2, 0x5, 0xd04, 0x3, 0x1ff}, 0x2543}, 0x9) 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11a, &(0x7f0000415000-0x12b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, 'c,!', 0xf5, 0x2000005e, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "44e702", 0x0, "f239e0"}, "d168288d2e5884599cad88f3d6a8ce8620066b2ae0d8e48437b9bee7b92124adb9796fc30443fc7b9fe3c8f50000000000000009133ef66e11475533b152131192df131c9d049936b23f2be36a6b7eed5f109afdc137f25776c1f22410d01b95da215c0e15d817da78bddf46fa94ac61c135fbb812101f5a7f2389331c9d5dfc12b3ba33464f323527f887efefbb7a36f6f05166e5929dd810e149f1442ed1cff9efe09703c702dc049f73ff73a00cde5f2c52e81c7523ae07756ec2feacc8a5ab7ed1e55a84048b2b76c6a44c8e5303c68be63514b5179dd0f9a277655249463df12d4485"}}}}}}, 0x0) [ 185.063963] audit: type=1326 audit(1515984904.264:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 185.088555] audit: type=1326 audit(1515984904.264:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30103 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 185.134722] device eql entered promiscuous mode 2018/01/15 02:55:04 executing program 5: bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f00001ed000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000831000)=0xc) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000831000)='/dev/sg#\x00', 0x0, 0x20800) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000831000)=0x0) acct(&(0x7f0000168000)='./file0\x00') mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000832000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bcd000)=0x0) recvmmsg(r2, &(0x7f00001ba000-0x258)=[{{0x0, 0x0, &(0x7f0000579000)=[{&(0x7f0000d49000-0xf1)=""/241, 0xf1}, {&(0x7f0000cf0000-0xa3)=""/163, 0xa3}, {&(0x7f0000e2e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000133000-0x98)=""/152, 0x98, 0x7ff}, 0x4}, {{0x0, 0x0, &(0x7f0000387000-0x50)=[{&(0x7f0000b8c000)=""/22, 0x16}, {&(0x7f0000bf4000-0x46)=""/70, 0x46}, {&(0x7f0000d90000)=""/36, 0x24}, {&(0x7f00008c0000-0x36)=""/54, 0x36}, {&(0x7f0000af0000-0x18)=""/24, 0x18}], 0x5, &(0x7f000047a000)=""/32, 0x20, 0xffffffffffffffff}, 0x909}, {{0x0, 0x319, &(0x7f0000956000-0x20)=[{&(0x7f0000fc4000)=""/153, 0x99}, {&(0x7f0000bee000)=""/67, 0x43}], 0x2, &(0x7f00008bc000-0x5b)=""/91, 0x5b, 0x7f}, 0x8001}, {{&(0x7f000082f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002c8000-0x60)=[{&(0x7f0000953000-0x20)=""/32, 0x20}, {&(0x7f000028f000)=""/233, 0xe9}, {&(0x7f00006fe000)=""/138, 0x8a}, {&(0x7f0000639000-0x3b)=""/59, 0x3b}, {&(0x7f0000e43000)=""/199, 0xc7}, {&(0x7f00006e9000-0xca)=""/202, 0xca}], 0x6, &(0x7f0000d4d000-0x36)=""/54, 0x36, 0x8}, 0x10001}, {{&(0x7f0000c5d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000033f000)=[{&(0x7f0000858000-0x8)=""/8, 0x8}, {&(0x7f0000c82000)=""/179, 0xb3}, {&(0x7f0000eca000-0x12)=""/18, 0x12}, {&(0x7f000044a000-0x40)=""/64, 0x40}, {&(0x7f00007cf000-0x46)=""/70, 0x46}, {&(0x7f0000510000-0xb2)=""/178, 0xb2}, {&(0x7f00006dd000-0x66)=""/102, 0x66}], 0x7, &(0x7f0000ca9000)=""/48, 0x30, 0x6}, 0x72}, {{0x0, 0x0, &(0x7f0000410000-0x70)=[{&(0x7f0000857000)=""/64, 0x40}, {&(0x7f0000d7f000-0x9b)=""/155, 0x9b}, {&(0x7f000062d000-0x1000)=""/4096, 0x1000}, {&(0x7f000026b000)=""/206, 0xce}, {&(0x7f0000e39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000053000-0x83)=""/131, 0x83}], 0x7, 0x0, 0x0, 0x6f9f}, 0x3f}, {{&(0x7f0000bc4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000598000-0x40)=[{&(0x7f0000a9d000)=""/231, 0xe7}, {&(0x7f0000797000)=""/213, 0xd5}, {&(0x7f0000f7b000)=""/251, 0xfb}, {&(0x7f0000a47000)=""/10, 0xa}], 0x4, &(0x7f00003e9000-0x70)=""/112, 0x70, 0x2e}, 0x3}, {{&(0x7f00001d3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d20000-0x40)=[{&(0x7f0000aca000-0x25)=""/37, 0x25}, {&(0x7f0000b70000-0x82)=""/130, 0x182}, {&(0x7f0000139000)=""/240, 0xf0}, {&(0x7f0000e6c000-0x94)=""/148, 0x94}], 0x4, &(0x7f0000b78000)=""/221, 0xdd, 0xffffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000a56000)=[{&(0x7f0000fcb000)=""/0, 0x0}, {&(0x7f000032a000-0x7a)=""/122, 0x7a}, {&(0x7f0000bf5000)=""/69, 0x45}, {&(0x7f0000668000-0x45)=""/69, 0x45}, {&(0x7f00000a6000)=""/79, 0x4f}], 0x5, &(0x7f0000b82000-0xa1)=""/161, 0xa1, 0x7ff}, 0x3}, {{&(0x7f000004e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007c9000-0x20)=[{&(0x7f0000398000-0x28)=""/40, 0x28}, {&(0x7f00003e7000-0x87)=""/135, 0x87}], 0x2, &(0x7f0000962000-0xb9)=""/185, 0xfffffffffffffcaf, 0x7}, 0x100}], 0xa, 0x40000000, &(0x7f0000947000)={0x0, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000bf7000)={0x1, &(0x7f0000720000)=[{0x1, 0x5, 0x9, 0xffff}]}, 0x10) connect(r2, &(0x7f0000502000-0x80)=@generic={0x11, "e4ab4c66bae642ab45a3947ae1b1b7f5f5ff45ec3dd1a6c0961ddd5b0d37bf89931ee71b0b5e162871c6de825b20864a702f3b993acec9d7df50f469ba2c0305a0c423560f44c4f9a2d6ddd1b5406da5a6a8fc16c604a5c92e12e835eaf13114b7c73488ce39a01828ae214b1970a1330e6f33c9a7be6bfb8341c44ae6ec"}, 0x80) sendmsg$can_bcm(r2, &(0x7f00007b3000)={&(0x7f00000d5000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00001a9000)={&(0x7f0000baf000)={0x1, 0x100, 0xfff, {0x0, 0x0}, {0x77359400, 0x0}, {0x4, 0x7, 0xfffffffffffff07b, 0x3}, 0x1, @can={{0x1, 0x20, 0x5, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, "88bba8c19ce83ac2"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/15 02:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000641000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c3c000-0x4)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c66000)=0x2, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$unix(r3, &(0x7f0000ac0000)=""/85, 0x55, 0x0, &(0x7f0000bfe000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) tkill(r1, 0x15) 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00008dc000-0x10)={0x81, 0x2, 0x80000000, 0xea}, 0x10) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004f7000)={@common='ip6gre0\x00', @ifru_flags=0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)='\x00', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fcc000-0x50)={0x0, 0x48, "f910399ddb8c920a1e50617a9edf852456e5f1ff14951a6a2dc99904ea98d3eaee12e5ad24da30010ea521a537f51b968e10b6c409a565cbf67883d8a73d2e91c1df86dc7d88b14f"}, &(0x7f000060d000-0x4)=0x50) splice(r0, &(0x7f0000a54000)=0x0, r0, &(0x7f00009d8000-0x8)=0x47, 0x5, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b7000)={0x3, 0x3, 0x4, 0x101, 0x3, 0x0, 0x4, 0x6, r1}, &(0x7f0000ef9000-0x4)=0x20) recvfrom(r0, &(0x7f0000bc2000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/15 02:55:04 executing program 0: 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 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0xfffffffffffffc01, 0x40) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) 2018/01/15 02:55:04 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001b2000)={0x6000, 0x108000, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e88000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x40000004}, @typed={0x305, 0x0, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r0, &(0x7f0000b58000)=""/4096, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000126000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00008f6000)='/dev/dmmidi#\x00', 0x4, 0x28a080) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000795000)={0x0, 0xfffffffffffffff8}, &(0x7f000063f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000455000-0x20)={0x8, 0x81, 0x8004, 0x4, 0x6, 0x0, 0x80000000, 0x4, r4}, &(0x7f0000434000)=0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000642000-0xb)='/dev/mixer\x00', 0x8002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d7c000-0x8)={0x0, 0x0}, &(0x7f0000566000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a89000-0xc)={r2, 0x100000001, 0x20}, 0xc) 2018/01/15 02:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000000002) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") r1 = syz_open_dev$vcsa(&(0x7f0000bad000-0xb)='/dev/vcsa#\x00', 0x800, 0x20000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b0d000-0x4)=0x0, &(0x7f0000987000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000eff000-0x38)=[{0x0, 0x7fffffff}, {0xc, 0x9}, {0x2, 0x7f}, {0x8, 0x3def}, {0xf, 0x400}, {0x2, 0xc7d}, {0x8, 0x7}], 0x7) 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005ad000-0x10)=""/16) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) r2 = syz_open_dev$amidi(&(0x7f00001e7000-0xc)='/dev/amidi#\x00', 0x37, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000807000)={0x5, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000082000)={r3, 0x7fff}) connect$inet(r1, &(0x7f0000a10000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000282000)=0xe4, 0x259) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/15 02:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cd4000-0xc)='id_resolver\x00', &(0x7f0000b47000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e16000-0x13)='vmnet0vmnet0*\\ppp1\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = creat(&(0x7f0000001000-0x6)='./file0\x00', 0x0) r2 = add_key$user(&(0x7f0000e3b000)='user\x00', &(0x7f0000279000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f6000-0x5d)="a2ab4485183e99a5d1b1c8f01ba5ecd9204feb8660a665e837886ee6bfcd249b33eda0280452739348aa67b078941e63cee63c46021f1eb4da309898d76adbf8578447d68003bcd691c740ce25fa787f8a8732ae9e4b1aa6acca4b9082", 0x5d, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x7fff) fallocate(r1, 0x0, 0x0, 0x80001) creat(&(0x7f00004d9000)='./file0\x00', 0x0) 2018/01/15 02:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000031e000-0x17)="5eff47504c5b766d6e657430707070305b276574683100") r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a80000-0xbc)={0x19, 0x0, 'client1\x00', 0x0, "f653c45a9db5bad1", "32fc21d06d8b9a3b5914523a2d57637a2e527be0d5b8d2977c04115e1a1630c3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x1, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0xfffffffffffffffb, 0xca54, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000a1000)={0x5, 0x0, 0x7f, 0x1ff, 0x8, r1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb3000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) 2018/01/15 02:55:04 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, 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) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000d3d000-0xba)="23b4585112fdf83a3d75709796e988cdea8e609aa641247097ad32b3e7a1ceee3bae29b2b2b65abb5008be64fa3db239473fbaf6264e5673a08c27baf8c315784f44b1cfae49eca83356152270a84ec8b29d050d644c452090ca66c6df6ce9556a8b0c34d9d94034d46104744d360cb2d11b401e18d9913ccdd1daad05e7eb924eff66c566b9c5e7470dc1cff0761e50c37d234ba5e928ed705b7de9c633b0f0827bf37a87c1855591ec87ba65a13ad3eafa15ace0be4e674d1b", 0xba) r1 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r1, &(0x7f00006f6000)=""/10, 0xa, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/access\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f00007b0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000090a000)=0x60) 2018/01/15 02:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000f46000)="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", 0x1000) poll(&(0x7f00008ec000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 02:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/rtc\x00', 0x2800, 0x0) r2 = syz_open_procfs(r0, &(0x7f00003b8000)='attr/prev\x00') exit(0x0) r3 = semget(0x0, 0x4, 0x201) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000031b000-0x10)=""/16) write(r2, &(0x7f0000001000-0x3e)="", 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007cc000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000c3d000-0x4)=0xc) mlock2(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000381000)={r4, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c1a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000834000-0x4)=0xffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008c4000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c87000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0x98) r2 = syz_open_dev$sg(&(0x7f0000b72000-0x9)='/dev/sg#\x00', 0x4, 0x501a00) flock(r0, 0x2) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008f5000)={r1, 0x8}, &(0x7f0000113000-0x4)=0x8) 2018/01/15 02:55:05 executing program 4: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000090f000-0x8)=0x0, 0x100000001) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) munmap(&(0x7f000090a000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000793000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096a000)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000a8e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000959000)={r1, 0x1, 0x0}, &(0x7f000031e000)=0x8) syz_emit_ethernet(0x10b, &(0x7f00006d4000)={@random="439ceb002185", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x1, 0x6, 0x7, 0x9}, {0x63443851, 0x3, 0x2, 0xf23f}, {0x5f2, 0x4, 0xb, 0x6}, {0x1, 0x8000, 0x0, 0x2}, {0x8, 0x9, 0x9, 0x2}, {0x9, 0x3ff, 0x4, 0x8}], @ipv6={0x40, 0x6, "e385ce", 0xbd, 0x7f, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x3c, 0x0, 0xd, 0x0, 0x7, 0x0, 0x8000, {[@generic={0x22, 0xd, "e233b4f624e78e4e1f96b3"}, @md5sig={0x13, 0x12, "c22f2e744477a12597289ae583fa554b"}, @nop={0x1}]}}, {"536850545a2fc3252e1890dfbd6f3ebd4bfe0a451f391431189b81837fb5cb79927fe90cd1d45d2cd9e04ec0b3e514e9659525c77624b92e46d9a273ddd7d608cb94967f0e637febdf4278c666e90df0c0f3cc87e9312d9bb77049528907cdb2aea82697d1cd49c259dbf72b0113799b518da6781a2c4feb256fe6bf039d187e626ed92aace42d46ed"}}}}}}}}, &(0x7f0000628000-0x9)={0x1, 0x1, [0x15b]}) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006bc000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x2f, 0x4) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bb1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000092f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007f1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x10001, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0x0, 0x101, 0x6, 0x7d9, 0x7fffffff, 0xfffffffffffffff9, 0xffffffff, 0x4}, {0x1, 0x80, 0x3, 0x35}, 0x9, 0xc, 0x3, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x3b}, 0xa, @in=@rand_addr=0x9, 0xffffffffffffffff, 0x0, 0x1, 0x1ff, 0xffffffff00000000, 0x273, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 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=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$llc(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0xffffffffffffff5f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000010000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) 2018/01/15 02:55:05 executing program 5: r0 = shmat(0xffffffffffffffff, &(0x7f0000228000/0x1000)=nil, 0x0) shmdt(r0) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000aae000/0x1000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000b08000)='/dev/input/mouse#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000fee000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) shmctl$IPC_RMID(r1, 0x0) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006e7000-0x8)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/mixer\x00', 0x402080, 0x0) syz_open_dev$sndpcmc(&(0x7f0000226000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a56000-0x4)=0x8000, &(0x7f0000a05000)=0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3b0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x600800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:05 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000705000)='/dev/vcs\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/153) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000391000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000a95000-0x4)=0x25) 2018/01/15 02:55:05 executing program 4: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) munmap(&(0x7f0000abc000/0x1000)=nil, 0x1000) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000170000-0x4)=0x10, 0x0) 2018/01/15 02:55:05 executing program 0: r0 = open(&(0x7f0000451000-0x8)='./file0\x00', 0x40, 0x164) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/access\x00', 0x2, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000bf0000)="26000000250015f80effe2040000360001fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aaa000)=0x0) getresuid(&(0x7f00004b2000)=0x0, &(0x7f000026e000)=0x0, &(0x7f00003d6000)=0x0) stat(&(0x7f0000c3e000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006a5000-0x4)=0x0) getresuid(&(0x7f0000304000-0x4)=0x0, &(0x7f0000178000-0x4)=0x0, &(0x7f0000488000)=0x0) getgroups(0x1, &(0x7f000058a000-0x4)=[0x0]) getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000762000-0xe8)={{{@in=@multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f5000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000231000-0x4)=0x8000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000094f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000939000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000)=0xe8) accept$ax25(r1, &(0x7f0000998000)={0x0, {""/7}, 0x0}, &(0x7f00000e7000-0x2)=0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000ad9000-0x8)=0x17) recvmsg$kcm(r2, &(0x7f0000391000-0x38)={&(0x7f00006c7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000076a000)=[{&(0x7f0000bcc000)=""/0, 0x0}, {&(0x7f00002fa000-0x2a)=""/42, 0x2a}, {&(0x7f00005a2000)=""/48, 0x30}, {&(0x7f00001a4000)=""/136, 0x1ae}, {&(0x7f0000064000-0x68)=""/104, 0x68}, {&(0x7f0000ff1000)=""/91, 0x5b}, {&(0x7f0000d29000-0x1000)=""/4096, 0xffffffffffffff72}, {&(0x7f00006e8000)=""/109, 0x6d}], 0x8, &(0x7f0000c4f000)=""/164, 0xa4, 0x1}, 0x2) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000743000)={0x0, 0x6f, 0x0}, &(0x7f00004da000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ab0000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006af000)="636f6d6d0010") 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) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000662000-0x72)="a413fb7a80ec00a36372336c106128d67019bd189f243f9e4dd9817558628e70382dfb933fab0a7204eaa65ddbb7de8fc382cafc4d8d3f5836b63dd204ec760b70276042feaa0984f2e934a755e8cb174b14a83a48584cacbaed457847c3b78bd8f49f9596019fa83db8586b98fdab69d7ed") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x2000000400000fc) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x9, 0x8, 0xd20, 0xde14, 0x9f7d, 0x1, 0x74]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202082, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000074e000)={0x8000, 0x5, 0x0, 0x2}, 0x5) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000d02000-0xb)='/dev/adsp#\x00', 0x0, 0x0) uselib(&(0x7f0000028000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001000)=""/189, &(0x7f0000028000-0x4)=0xbd) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000622000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000538000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b46000-0x4)=0x0) perf_event_open(&(0x7f00008f3000)={0x1, 0x78, 0x7f, 0x401, 0x5, 0x10000, 0x0, 0x1f, 0x140, 0x1, 0x80000000, 0x8, 0x3, 0x4, 0x0, 0x800, 0x2, 0x100000000, 0x7, 0x3, 0x2c0, 0x800, 0x1000, 0x4, 0x6, 0x8, 0x7ff, 0x1, 0x5, 0x200, 0xff, 0x8, 0xab9, 0x0, 0xb735, 0x3, 0x9891, 0x6000000000, 0x0, 0x453, 0x4, @perf_config_ext={0xf5e, 0x7}, 0x10000, 0x6, 0x20, 0x5, 0x15b, 0x2, 0x2, 0x0}, r2, 0x2, r1, 0x1) listen$netrom(r1, 0x2) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r3, 0x7fff, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r4) 2018/01/15 02:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000ad4000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/checkreqprot\x00', 0xa000, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007db000)=@assoc_value={0x0, 0x101}, &(0x7f0000df9000)=0x8) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x10000) bpf$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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b8b000-0x20)={0x0, 0x18, "6340ed28c0feb786fd3cd3a1aec0dc316234f9f21d50fa4f"}, &(0x7f0000959000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000738000-0x8)={r1, 0xff, 0x7}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) connect$inet(r2, &(0x7f00005ec000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x4000) select(0x40, &(0x7f0000551000)={0x380000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bce000)={0x0, 0x0}) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800004000700004001000000450001070000001419001a0000000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f000041a000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00003af000-0x35)=""/53) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b81000-0x4)=0x0) ioctl$int_in(r0, 0x800000c004500b, &(0x7f0000835000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x3a) readv(r0, &(0x7f0000526000)=[], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000849000/0x3000)=nil, 0x3000, 0x1000004, 0x8, 0x88001) renameat2(r2, &(0x7f0000bb3000)='./file0\x00', r2, &(0x7f0000d6e000-0xa)='./control\x00', 0x4) 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c38000)='/dev/vcs#\x00', 0x7fffffff, 0x246000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000061e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eb1000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/15 02:55:05 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, 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) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000da000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000051d000-0x4)=0x0, &(0x7f0000a0e000)=0x4) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0x3, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000af1000-0x27)="26000000110027ef928102ff0000250040000306070000000003ffdf2013f951050003001900", 0x26) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000e51000)="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", 0x1000) [ 185.750132] sctp: [Deprecated]: syz-executor4 (pid 30321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.750132] Use struct sctp_sack_info instead [ 185.784683] sctp: [Deprecated]: syz-executor4 (pid 30321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.784683] Use struct sctp_sack_info instead 2018/01/15 02:55:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000524000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000570000-0x8e)={r1, 0x86, "9cbc284327d7466c25fe72e83f180f5646bf9d2f12e1c1027a2ed8dd2db9f57324694d9a55d8e919ea201ef64371a43b753ab94f3e4446dcaf505dbae213f58d99e08ada8241292392ad21fb5b192c9d7a90c50b673a3bb57aa880ef859fd64b4bb18996b0d699d7639a9f6ea19cb0232d7b625c2211b6b0f3542009bcc889dd616e0c47d046"}, &(0x7f0000000000)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00009f8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adc000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000175000)={"4bae59bf9c190bcd329075852136fae7", {0x4, 0x2, 0x1, "3158b9535e5b", 0x4b, 0x0}}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000578000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f000017d000-0x10)={0x0, r3}) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00007ec000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000761000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x101}], 0xc0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000066a000-0x1c)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff37}], 0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a2000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x100, 0x7, 0x21}, &(0x7f00008d6000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000790000-0x10)={r2, 0x7, 0x4, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059d000-0x16)={0x0, 0x93d8, 0x7, [0x59a951cc, 0x6, 0x2000000000000001, 0x1, 0x1, 0x2, 0x80000000]}, 0xa) 2018/01/15 02:55:05 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3ff, 0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/rfkill\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f00000f2000-0xe)='./file0/file0\x00', 0x6000, 0x1, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0x0, 0x400, 0x1, 0x0, 0xff}}, 0x8) 2018/01/15 02:55:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x2, 0x4, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000-0xe1)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001e7000-0x90)=[{&(0x7f0000c02000)=""/46, 0x2e}, {&(0x7f0000b56000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x852)=""/4096, 0x1000}, {&(0x7f000057a000)=""/161, 0xa1}, {&(0x7f0000805000)=""/10, 0xa}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x9, &(0x7f0000dc5000-0x55)=""/85, 0x55, 0x5}, 0x0}, {{&(0x7f000019f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a76000-0x70)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000fee000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f00005a5000)=""/168, 0xa8}, {&(0x7f0000ef9000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000000000)=""/235, 0xeb, 0xffffffff}, 0x3ff}, {{&(0x7f0000b3a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000ad000)=[{&(0x7f00004c9000-0x7)=""/7, 0x7}, {&(0x7f000075b000)=""/143, 0x8f}, {&(0x7f0000000000)=""/104, 0x68}], 0x3, &(0x7f0000dd7000)=""/74, 0x4a, 0x8}, 0xc0c}], 0x3, 0x20, &(0x7f00007bb000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000737000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a8c000)={0x0, 0xd2, "5f73e9c57b3e4d739008e1f16fa57cbb265be7d60bd8f0d13a7ba851c8414b7ded8b7ce71e6d903dab05eae8f7882c557c96bef44aafb2c6a34df2ee8e43ef72a7679ee208f3e2237c10d731652ac1913aeea634ff6ce2f162dc92311f381c28abf598af07b60a382afcf6a7874171fc7f069e2015ed4e2b6ef05fbccdb85a6fe1ae45ea4c9b3382a93b323c18110bca1b11243259b317f29e3b786d9442e2ee476cdd489750a802b3c0c32a6b4cb3fcf701ef8171aac5097b67f157122db9949667b50ff3c4517853dc8c4766c9cb7c2c3f"}, &(0x7f0000feb000-0x4)=0xda) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ab5000)={r5, 0xfa, "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"}, &(0x7f0000feb000-0x4)=0x102) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!\'!-%}cpusetsecurity\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x8000, 0x110) write$evdev(r0, &(0x7f0000001000-0x30)=[{{0x77359400, 0x0}, 0xfff, 0x5, 0x6}, {{0x0, 0x0}, 0xfffffffffffffff8, 0x44, 0xff}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009a2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto(r0, &(0x7f0000ca4000)='\f', 0x1, 0x40810, &(0x7f0000921000-0x7)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d8e000/0x4000)=nil, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000303000)={""/1024}) creat(&(0x7f00005e8000)='./file0\x00', 0x2) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000087f000)=""/0, &(0x7f0000d87000-0x4)=0x0) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000828000)='/dev/vcs\x00', 0x129600, 0x0) getsockname$ax25(r1, &(0x7f0000711000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e26000-0x4)=0x10) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db0029", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000001d000+0xd56)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001d000)="67ddd4d2a6ad842edc9b69f40b49597f19384f26a0d8ff6fea2fc2c729c16711f2e692f34b99a0a36346cc756ae768ca8a4c4f0e1292baf1f7baddf8845b10d0e8fe2a681bb31c1b4a76a436096e5cb1f40438c67f94a28025f0fcecaf1f12562ae375b84e9e41eb187e80ea3b13fc71087bfee98021694a50c4839b4ac14360805f231b218304b741bb1238a5ed12a7a3622e96506a1e5d1c91446a59de2fd88c87996c2bd55b8c08ef38083e0aeaa08165d32287a9deda65da0858b8cce9b8c9e1d311eb5f3d0942d9bb5e6b546db99e8b", 0xd2, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x4000420) 2018/01/15 02:55:05 executing program 0: unshare(0x24020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000970000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}, 0xffff, 0x8000, 0x1}], 0x18) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x57, 0x1, 0x4, 0x1f3, 0x80000000}, 0xc) prctl$setptracer(0x59616d61, r0) 2018/01/15 02:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000082b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0x10) r0 = add_key$keyring(&(0x7f0000c31000)='keyring\x00', &(0x7f0000e29000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000437000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000003b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00003e0000)={{0x1, 0x3, 0x3c923043, 0x7fffffff, "77eecd9e6918f649f6485f65454f2ba7073746d31dd3ff0270f8bf813e7335ee99e908353dc9ba3174724c95", 0x0}, 0x0, 0x0, 0x0, r2, 0xffffffff8beadfb8, 0x8, "0d86bdf7de5228e15c642cfd5095ace37983a2ce01341bc1ddc3d4bf24634941f3baa2453ecbe9d72cd4e8c161cb36e5eddf01afc0f0e1e0484527681cd08e92", &(0x7f00002d8000)='keyring\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xffffffffffff2460, 0x7f, 0xffffffffffffffe0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000a00000-0x12)='.request_key_auth\x00', &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064a000+0x7a7)="18e1df6caf68d7c2de9c4c07f606eab5fc0fbebc197cb34cd6802ae4edd71d46ee83a717ca62e5d3e4fef8cd4f65ffa16b3dea97dd0ba7b9494e83fa18eb710703d246c6bd60d34f7260bc49a55cbb944c8cfb191016605f4b874199d7a2b5036dfa1a5b8552972e4b58175aa31b9e8ed4805b38c272e2cc13acf0088912a8172cf2b9c60e0c543c4773c43524ef28254cf9ab4f89cec0848b39d62ab8129f963654511fb84e0a860161b4f111866774be884a842e92fa452f0416d9e145028fed2735db89088c10a59aaf96eecce8d3d118f7", 0xd3, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a8000-0x10)={0xaea, 0x4, 0xfff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x100) r3 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r3, &(0x7f00007d9000)=[{&(0x7f00008e6000-0x1000)=""/4096, 0xfffffffffffffe07}], 0x7, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000)='/dev/sg#\x00', 0xa15, 0x410000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000d2000)=""/130) listen$netrom(r0, 0x3) r1 = socket$nfc_raw(0x27, 0x1, 0x0) listen(r1, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x80000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000dab000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000fd4000)=0x0) r3 = semget$private(0x0, 0x0, 0x402) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00008c8000-0x51)=""/81) syz_open_dev$vcsa(&(0x7f0000459000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd4000)=0x0) sched_getscheduler(r4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006be000-0x20)={@generic="715fdd35653c54e878fa4ab6753b5755", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002eb000)={0x4, 0x8, 0xab}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00008ec000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004ec000-0x3d)={0x0, 0x35, "0166a8b0056bf51f1e05e126bb78dcfc0f37db7f5c9b6dd521724c186c8f4c4dc4e5ac686f95c45a44b1e4c72453d9aa237beb83ab"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, 0xfffffffffffffdd0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000d000-0x4)=0x5, &(0x7f0000006000-0x4)=0x4) ioctl(r2, 0xc2604111, &(0x7f000000d000-0x2)="") ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000005000-0x5b)={r2, 0x719, 0x3, "acd809ff3dbfeca9c3be9c3364c0e70411651ef1a9507aeeb60e2c78745a418e32edef961ce0cfdfa6df84d7db518977b2d6b2b1f5e28d9ac8cdf314cf69df7eaf17996a375a4e8d70f6e1fdeec3049c57"}) splice(r2, &(0x7f0000004000-0x8)=0x22, r2, &(0x7f0000002000)=0x0, 0x3, 0x9) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x1}, 0x8) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b9b000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eaf000)={r3, 0x8, 0x4, 0xb424}, &(0x7f0000d2f000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x5b, 0x4) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d5f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000217000-0xc)={@multicast1=0xe0000001, @rand_addr=0x6, r1}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r3 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') syz_open_dev$random(&(0x7f0000a43000)='/dev/random\x00', 0x0, 0x100) sendfile(r2, r3, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/15 02:55:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000116000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x9f1, 0x100, 0x3, 0x3, @time={r1, r2+10000000}, {0x20, 0x401}, {0x2b, 0x3}, @addr={0x20e, 0x8001}}, {0xfffffffffffffffa, 0x20, 0x80000000, 0x200, @tick=0x8, {0x10001, 0x80000000}, {0x1000, 0x6}, @control={0x4, 0x2, 0x0}}, {0x4, 0x0, 0x100000000, 0x2, @time={r3, r4+30000000}, {0x3f80000000000, 0x80}, {0x7, 0x16db3a3d}, @raw8={"78bd209e22176023afbbf773"}}, {0x8000, 0x81, 0x7, 0x2, @tick=0x2, {0x0, 0xb0b}, {0x6, 0x9}, @control={0x6, 0x0, 0x0}}, {0x77ab, 0xffffffffffffffff, 0x1ff, 0xfff, @tick=0x9ad1, {0x3ff, 0x4}, {0x0, 0x2}, @quote={{0x100, 0xffffffffffffffc0}, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x80000001, 0x2, @time={0x0, 0x1c9c380}, {0x661, 0x80000000}, {0x3f, 0x4}, @raw32={[0xcf, 0x0, 0x0]}}}}, {0x5, 0x4, 0x0, 0x1ff, @tick=0x0, {0x1401, 0xfffffffffffffffb}, {0x4, 0x401}, @quote={{0x0, 0xffffffffffffc9c9}, 0x401, 0x0}}, {0x1273c000000, 0x5, 0xffffffff00000000, 0x9, @tick=0x101, {0xfffffffffffffffb, 0x3f}, {0xfb98000000000000, 0x6}, @addr={0x8, 0x7}}, {0x20, 0x9, 0x1d68, 0xaea0, @tick=0x0, {0x9, 0x8}, {0x3f, 0x7f}, @note={0x60e, 0x7fff, 0xbc, 0x0, 0x4}}, {0x6, 0x8001, 0x2, 0x9, @time={0x0, 0x0}, {0x9, 0x6}, {0x7, 0x0}, @raw32={[0xfffffffffffffb22, 0x400, 0x2e3eec9]}}, {0x2, 0x3, 0x0, 0x2, @time={0x0, 0x989680}, {0x76b5, 0x9}, {0x367, 0x9608}, @raw8={"ee9feb1d1c8eba91c690a315"}}], 0x1e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000933000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000cf9000)="", 0x0) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000881000-0x41)={0x41, 0x8, "fcca3c78a91b3bac8fc910305db8175411e58a00b24ad7e58833b6793919208058b464c016b1021516c29d17088a58af65e3a2362b64df6719"}, 0x8040) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f0a000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff411a, 0xd9}, &(0x7f000071f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000acc000-0xc)={r3, 0x3, 0x30}, 0xc) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000416000)=[{&(0x7f00000a7000-0xd3)="", 0x0}], 0x1, 0x200000000002) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl(r0, 0x4000008000001264, &(0x7f0000026000)="") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000031000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000012000)=0x0, &(0x7f0000023000)=0x4) inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x802) 2018/01/15 02:55:05 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() recvmsg(r0, &(0x7f0000f00000-0x38)={&(0x7f000058b000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e91000-0x60)=[{&(0x7f0000eff000)=""/232, 0xe8}, {&(0x7f0000f00000-0x24)=""/36, 0x24}, {&(0x7f00005c5000)=""/250, 0xfa}, {&(0x7f0000eff000)=""/246, 0xf6}, {&(0x7f0000eff000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000495000)=""/145, 0x91, 0x1}, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cbb000)={0x0, r0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000157000)={{0x2a, 0x0, 0x5, 0x3, 0x3, 0x2}, 0x320, 0x5, 0x800}) open(&(0x7f00007ec000)='./file0\x00', 0x80100, 0x5f) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$inet(r2, &(0x7f000045e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000058b000-0x4)=0xff) syz_emit_ethernet(0x3a, &(0x7f00007dd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x3, 0x2c, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x100000000000}, {[@rr={0x7, 0xb, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x36, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=@random={'btrfs.\x00', '&.wlan0\x00'}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dec000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000028c000-0xc)={0x6, r0, 0x1}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a41000)={0xd1e7125e6418e14f, 0x1f001, 0x7fff, 0xf, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 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) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000b43000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) ptrace$getenv(0x4201, r3, 0xffffffffffffffa1, &(0x7f0000c89000-0x8)=0x0) 2018/01/15 02:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000874000-0x20)={@generic="70b436270e17e9e813ec264ac31f1453", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000350000)={0x0, 0x0}) sysfs$2(0x2, 0x10001, &(0x7f0000489000)=""/86) clone(0x50000000, &(0x7f0000079000-0x88)="1979e1cef5d51c832d748cd7d17e7a4dba8fbce8d4d07cc41ff9341b63e73e188169fedc79ae8d0a5143cb481f9c3e1c6963081efc0a07347bcd79bc0d02b5763fc1b48b0a7c95069c158e5e09d249a9eebc3e5c456a5ce09f1169b93be1ba8a2dc067e34bfc6852e24d7b7fa7f98db0941d77d3781ddab50f61807b38eabadbdb2956f5e987a238", &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000fec000-0x4)=0x0, &(0x7f0000826000)="a68359408c3c0ce8e5e442b430c8b8b8dc0a6990a97cf5026a433d38b4e48dd011e326449596b8fa17e9368886b954892d95c9cb213754bb636372d493a4f5bf995ee41fc9e6d106b41d114f824f39577db4e1281eb61a17e7f3592f21fea7d4d7a462f394781f03c9e403bb8d82edc48e41ec96628ed589dc01198efe0205f0bdf569f961") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xe181ad87bc112352, &(0x7f00006e0000-0x10)={0x0, 0x0}) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000094e000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001c7000)={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]}) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x1ea8, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r4, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003c9000-0x37)=""/55) r7 = syz_open_dev$tun(&(0x7f0000e71000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000767000-0x4)=0x0) 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000e2000)={0x6dc, 0x7fffffff, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e72000-0xa)='/dev/vcs#\x00', 0xffffffffffff453e, 0x402000) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r1, 0x540b, 0xeaa) read(r2, &(0x7f000078d000)=""/86, 0x56) 2018/01/15 02:55:05 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 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006bb000)={0x7fff, 0x6, 0x2, 0x3f, 0x80, 0x187a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0xffff, &(0x7f0000e7f000-0x10)={0x10, 0x9, 0x101, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000d000-0x8c)={0x104, 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$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/15 02:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043e000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc3000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000310000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001e3000)='ie\x00\x00\x00\x00\x00\x00\x00\aest\\t\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00003a6000-0x84)=""/132, &(0x7f0000999000)=0x84) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000db8000)="324475ab36fdf8c0b25a3b90913a78bd06bc5075bfe96c9fa96e7c4b177dff36525e7cb3e984e2768ce62919e63a7207f2f7f3fc614d0af507024d41f490b92facd5488db009ac0220f879b4da255323efde9673abea4b6f382f4d47425191ea2c32f3ecf2096cb356e4b04fda8817606a1627f0bc", 0x75) rt_sigtimedwait(&(0x7f0000b9d000)={0x6}, 0x0, &(0x7f0000d02000)={0x0, 0x989680}, 0x8) 2018/01/15 02:55:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x8, 0x9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x100000000, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x34)="", 0x0}, {&(0x7f0000004000)='e', 0x1}], 0x2, 0x400000000000) close(0xffffffffffffffff) [ 186.229588] device syz5 entered promiscuous mode 2018/01/15 02:55:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x1c1fe, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/15 02:55:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000025000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000691000)=[{0x0, 0x401}, {0x8, 0x0}], 0x2) read(r1, &(0x7f00005dc000)=""/24, 0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e55000)=@add_del={0x2, &(0x7f00000f3000-0x10)=@common='bond0\x00', 0x4}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/15 02:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f00003bf000-0x141)=@pi={0x0, 0x8eff, @ipv4={{0x22, 0x4, 0x2, 0x5f, 0x13d, 0x1, 0xfffffffffffffffd, 0x101, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x7, []}, @generic={0x45, 0x10, "0a334a36feb0fa698ba8b15f98a1"}, @cipso={0x86, 0x4f, 0x3ff, [{0x0, 0x12, "4d356e209ef8263d3eec0775aeccd020"}, {0x0, 0x8, "5f81383ccf3c"}, {0x2, 0xb, "ab76a5c1c8869c78ed"}, {0x2, 0xe, "9bcf2d6d63331bed434c2e18"}, {0x7, 0x5, "0968c9"}, {0x7, 0x11, "6d2758206041cad5ae871c7d68c3c4"}]}, @timestamp={0x44, 0x10, 0x1, 0x1, 0x6, [{[@multicast1=0xe0000001], 0x81c}, {[], 0x4}]}]}}, @udp={0x3, 0x1, 0xb5, 0x0, "564807cb0cd0ddb16de748abe530495b434e4d13cfff08a78389ed0b96d168e85a53b2545fbf03e9bda0ae1d45005862ded0d9bf771a3169ddf95c39c20fc12fc49cf35bc728deae48c8850b0fd4172f83ef836e7b06a807bee7bae8db99d830d550cee7a4c99a59b89efa8b3932f782e18c88b0d948c57349bbc4917bba024b972e3413d5a127a87bba9da1c27a4a80deb48632381bb9cdafad8d3732634eb7ee3c9f17cd2e84ba74b65d7336"}}}, 0x141) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000018d000)=0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) dup3(r2, r1, 0x0) 2018/01/15 02:55:05 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x1cb, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f00003dd000)='/dev/amidi#\x00', 0xd3b, 0x4000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xffffffff, @fr_pvc_info=&(0x7f0000da9000)={0xfffffffffffff8be, @common='vlan0\x00'}}}) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:06 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd1000-0x4)=0x0) 2018/01/15 02:55:06 executing program 6: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000083000)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000019000-0x94)={{0x2a, 0x9, 0x6, 0x81, 0x8, 0x40fdb1fb}, 0x0, 0x2, 0x80000001, 0x1000, 0x51, "2f761ebeff650ba08467c7bdce9d4e8bc64a7a22b638819d65d5962d410bc94e9369cc97efaa9c7853fc381f4de879bf7960192e60b2d34398444207d51aef7ac2c650139d354fc18a2d0715630ad670773d4eb437751a155f0b807e889eb7ffc1443fb9d1668d72cb7bc689188b041a626afffd31dde31db526750d24d632c3"}) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000cb000-0x4)=0x0, &(0x7f00000eb000)=0x4) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000309000)=@known='system.sockprotoname\x00', &(0x7f0000f11000-0xd)='/dev/binder#\x00', 0xd, 0xcfdc8c02adbafe5a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000916000-0x8)='./file0\x00', 0x8000, 0x40000000000110) r2 = semget(0x0, 0x0, 0x20) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000249000-0x4)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019f000-0x20)={0x10001, 0x2, 0x1000, 0x1000, &(0x7f00001e6000/0x1000)=nil}) mincore(&(0x7f0000fd4000/0x2000)=nil, 0x2000, &(0x7f0000e79000-0xbe)=""/190) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/15 02:55:06 executing program 4: socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f5f000)='/dev/input/mouse#\x00', 0x400000000000000, 0x244000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ee9000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003da000-0xa)='/dev/ptmx\x00', 0x8002000, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f0000b2d000)={0x0, 0x0, &(0x7f0000928000)=[{&(0x7f00002d4000)="d7d723852a803510a1a7f1b8cab0c7dc8aa88f761d130af638d769089b8c9c111bfe30bda55cf6196e9e81073c7bd984e78204ca22cbc31406f5243a7f15015a76a4fbc641adad95ac8d3c794425671678263575320397d802f18ce7e78e5d1e9f6625fec5a39824f7e083c3bf9d7c33f660cdabb2dd18469762029ceea1a7eb1a3c89351e197b2a2396c92ba18d347841c170adcc7ffca8bcf8d7a2b9ca8ef4f054b75fd7be58", 0xa7}, {&(0x7f0000e47000)="002fd4458ad503f6182299ac5b7a13800a362427023811f39e0f431f4194bab1139c4c0aa4d338781e1e3ce3a40628d36ff370583fb7918d6e021944609eadc8b2f9573bf7d99d54e2dd525667a34279", 0x50}, {&(0x7f00007d6000)="ce801cb5aa7075d19bc139bb7c305f1fab4f4060df9097911ce0db72a58cf03380911619567324111ee6a764c15cd20046e2b56328b537a6aaab69ec21be8db5b03bbca62d3454be83eb26a4c252390f5a31cbd724d3f22a434636902d5cef9c327bbfa3c7cc62fa3a46484b4a0032b2435ce4972387b7edddb28977ddaecbb64599252966bf40654d7c1a84e2fbd70d18e45e0cc27b6ebf9cb6cdf48591f006c3ae343b0e6c920a4acd607ebae31cf3f35aa71ccd2851f212e8eec492da4a069e782a25f1", 0xc5}, {&(0x7f00000ed000)="e2089f72d75401adf1a73b5c74afa7363411bf52c8a453aa783824e9793c38f06a48ea03f519c871ccb98aa5738131248fe167c844691e76facf9504b005", 0x3e}], 0x4, &(0x7f00008d5000)=[{0x1010, 0x10e, 0xfffffffeffffffff, "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"}], 0x1010, 0x10}, 0x80) ioctl$int_in(r1, 0x2000000000005441, &(0x7f00005f9000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d47000-0x8)={0x0, 0x0}) 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, 0x0, &(0x7f0000004000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x0) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="5cb88ef472d1057e53efb23895e1c11455e828a9770e1867bcf25c1014672e112df950e43f753d9c3b0607915bf8c848df", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket(0x5, 0x800, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000778000-0xc)={0x40000000, 0x0}) 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0xce)=""/206) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000002000)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x3, 0x7f, 0x5}}, 0x28) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000013000-0x8)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lremovexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000004000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000066a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:55:06 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000001000)=0x8) listen$netrom(r0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x47f3, 0x400}, &(0x7f0000000000)=0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000003000)=""/116, &(0x7f0000003000)=0x74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000-0x4)=0x2, 0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000002000-0x10)={0x0, 0x0, &(0x7f0000002000/0x3000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000007000-0x9c)=""/156, &(0x7f0000002000)=0x9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000007000)="e03de4bb66fbc4748853aaaee23b80c04f599b0f055f4cdc83561aa76e30dc27b023b48b0e2519752f3aa76ece08e75468de6e9119f1de78ade499996a71724865a15afd49889af073bfe54956b0a5c8430fb7f3788992d7997780feb335fbc54a919216895e83e1e8e84eac6accf8793a0109f2cccb22aedd34486ee5235644d7cc5eff8440bbcb49de85ac866ed8c5e1c548347c3049d2e856efc8ad46ecc2d59071a45a38dc89b85f49c68ca8cf27d04908a4d2bdcdfd39a7a52c29c2619eff18035472fc8a363d27c7d39d8a21c7a67f9aa33a60c95c7d09bbacb9f58e") 2018/01/15 02:55:06 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fa000+0x7d)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e76000)='/dev/dsp#\x00', 0x2, 0x2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00008c5000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000535000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002f1000)={0x11c, 0x0, &(0x7f00005e5000-0x11c)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e76000)=[], &(0x7f00008af000-0x20)=[0x48, 0x78, 0x68, 0x0]}, 0xed}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000e77000-0x40)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000e76000)=0x0, 0x1, 0x0, 0x38}], &(0x7f0000e77000-0x20)=[0x60, 0x40, 0x78, 0x18]}}, @dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r2, 0x0}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000e76000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @flat={0x73682a85, 0x100, r4, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000e76000)=[0x38, 0x28]}, 0x6}}, @register_looper={0x630b}, @exit_looper={0x630d}], 0xf4, 0x0, &(0x7f00004da000-0xf4)="6ebf7dadfcfce83cb693b575c3eab38a1df6272bbfcc26399adaeb49b7982ea85d834fdc0d22c993c433dab6d2d04fd1f56bfa279114ce6e7f7530f937f219d0b6355b18ea1328aa44d72bee63aa1b650b062df6a12a3345609b09b83ae14075772214919e6fe2eb33f33ce12cccb0811af932e1b819d613848fa0be957e598f051a7c9fdf925322b182827211bfd6a11461341add54f94d307e8648a3bf31a1129ba1866a8d89d0e3088425bd98a4c580344bda27b2c14d8fd1a9fb59b4ae239f354dcf8aa857d3fb8d3db71d2994a7c31faf99989eb2e13acd3535d690c6f95822cadfd2baa21a595aa62551fa3580381cf6ea"}) r6 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0x401) unshare(0x400) signalfd4(r6, &(0x7f0000057000)={0x3d9}, 0x4, 0x80000) 2018/01/15 02:55:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000689000)=0xc, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004ef000-0x4)=0x80000000, 0x4) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000021c000-0x4)=0xc3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000528000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:06 executing program 0: prctl$setmm(0x59616d61, 0x3f0000000005, &(0x7f00000b4000/0x4000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000be000-0xb)='/dev/hwrng\x00', 0x101a00, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004fe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/15 02:55:06 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000d23000)='/dev/midi#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x7) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) preadv(r0, &(0x7f0000de7000)=[{&(0x7f00008f5000)=""/65, 0x14}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000825000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000155000-0x58)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}], 0x58) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) [ 186.514614] binder: BINDER_SET_CONTEXT_MGR already set [ 186.521148] binder: 30477:30502 ioctl 40046207 0 returned -16 [ 186.550315] binder_alloc: 30477: binder_alloc_buf, no vma [ 186.558089] binder: 30477:30490 transaction failed 29189/-3, size 80-16 line 2957 [ 186.575768] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.584790] binder: release 30477:30490 transaction 195 out, still active [ 186.591838] binder: unexpected work type, 4, not freed [ 186.597310] binder: unexpected work type, 4, not freed [ 186.597315] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000988000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d09000)={r2, 0x0, 0x0}, 0xc) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/qat_adf_ctl\x00', 0xfd, 0x0) name_to_handle_at(r0, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) 2018/01/15 02:55:06 executing program 2: syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000bd6000)={&(0x7f0000001000-0x1000)=""/4096, 0x1000}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r3) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001db000-0xc)='/dev/rfkill\x00', 0x200, 0x0) syz_open_dev$adsp(&(0x7f0000312000)='/dev/adsp#\x00', 0x4, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb2000-0x14)={0x8, 0x159, 0x9, 0x81, 0x8}, 0x14) 2018/01/15 02:55:06 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00003fd000)='/dev/input/mouse#\x00', 0xffff, 0x8000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000162000-0x4)={0x6, 0x800, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000231000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/01/15 02:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000a67000)={0x1, 0x0, 0x0, 0x200000000000, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000702000-0xb)='/dev/adsp#\x00', 0x7, 0x40000) connect$llc(r1, &(0x7f0000bf6000-0x10)={0x1a, 0x15, 0x1, 0x9, 0xa7, 0x1, @random="b638b89e1b11", [0x0, 0x0]}, 0x10) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ab2000)={0x0, 0x1, 0x10001, 0x1}, &(0x7f00004b6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000071a000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000769000-0x4)=0x8c) r3 = accept(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x40, &(0x7f0000503000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000020000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000980000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000afa000-0x4)=0x8) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000877000)=0x4) 2018/01/15 02:55:06 executing program 7: r0 = semget$private(0x0, 0xdccd263f1274dc5b, 0x10) semctl$GETVAL(r0, 0xdc415bd1483b248e, 0xc, &(0x7f0000461000-0xf0)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a9d000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c89000)="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", 0xfc) getrlimit(0xf, &(0x7f00004a7000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 186.597367] binder: send failed reply for transaction 195, target dead [ 186.624628] device syz1 entered promiscuous mode 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000002f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x25, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f000030b000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r1, 0x200be) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000)={0x26, 'skcipher\x00', 0x0, 0x100000000f, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c0c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000e82000-0x1)=0x0, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2d000-0x4)=0xc) r5 = getpid() fstat(r0, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0, 0x0}, &(0x7f000013b000)=0xc) getgroups(0x3, &(0x7f0000ef1000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a4b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) stat(&(0x7f0000ea7000-0x8)='./file0\x00', &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000553000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0xe8) getresgid(&(0x7f0000d56000-0x4)=0x0, &(0x7f000054a000)=0x0, &(0x7f0000d09000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a45000)=0x0) r18 = geteuid() fstat(r0, &(0x7f0000c8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() r21 = geteuid() stat(&(0x7f0000ed4000)='./file0\x00', &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cfd000)=0x0) fstat(r0, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007c3000)='./file0\x00', &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000025b000-0x8)={0x0, 0x0}) getresuid(&(0x7f000091b000-0x4)=0x0, &(0x7f0000a4c000)=0x0, &(0x7f0000654000-0x4)=0x0) r28 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef8000)=0x0) stat(&(0x7f0000255000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ddc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000326000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e76000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000-0x4)=0xe8) r34 = getgid() r35 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000012d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) r37 = getgid() r38 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e45000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000)=0xe8) lstat(&(0x7f00004c5000)='./file0\x00', &(0x7f0000f34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000015a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x4)=0xe8) r43 = getgid() sendmmsg$unix(r0, &(0x7f0000cb8000-0x1f8)=[{&(0x7f000034d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008e1000-0x60)=[{&(0x7f0000c10000-0xbb)="4fbb6ae0386d454302a5ccc70161ae69f16268767f747e6f51b83c98572503a65ec1bff2ef65f4baf7f54510ce8e1affcf528ce172d1fd93b0f6d1978d617038d22c35005c1bfae1b31c90194692af148ce2d86351faf49371c6c88d911bcbb38e8810d94447fa89dcf33c9d56b72ba43f1b07e421d537e5128df64c0b2658532b83fe180c53464c4541ddacf6db107801a8cfc3dad02ace33979a676e88bb0c0814800f91f187eb1a8d8f83e4f424dc0c93d03d5c505dca5ce88c", 0xbb}, {&(0x7f0000085000)="fc26552138493a1970590eb5c496075e17af9e1a4f776f2870da2982c145f756d4149f4893e0e67a2d8307953f8fcf3ff61394af2457390a6cccf5cb11db3ed5328e624c9395b8e28612b1c408", 0x4d}, {&(0x7f0000b54000-0x60)="abed5e612ce225c0a709993300c357ac2519f2a774f0a0bca9b42fcbc49a81aab984336f22c1fc743730e4cc5ecc05d6f8497c1bdf564e10013114b83985626a53a74e14141021f9d58e5fe041001091b8f29b466535fcb0ff84bf9f471e7360", 0x60}, {&(0x7f00008c2000-0x9)="0a95bb62bd4473fdc2", 0x9}, {&(0x7f000061e000)="ed3ffecc4e1f084127204ed194b6ef640a89475f96187758742928d02218dd8e8e6e86a971070d47671fbe900dae84d0cb737705ccea04ac8383953dc279f0964d2aaa33db3d4f609a80846fe02beea0ed1405ea6b1d0c45f32535a9fb5e8689d484f418fe8a1225cd73ec7f266628f2da37ecb85b18e2f8df56ed75683c57d8f2543053a008a2f7a42e1a2125c0d54bbe1bfb492e0ebf44c9da56728723d9bcd3a0b23f213131ac194ef02884300eea98b9a92a9a023dacec5d54bbe0b7ade35130b72341b33af8ca5a3a11ebafc23962c7ac06622ecf08f5f0", 0xda}, {&(0x7f00002f8000)="17badce9fb373cc9d2a36887112c700a971e719507258866fd09dd654ff3c17a6e974e1a64497cbc13c68aa458f93596ecd0bed78b2ebe57db6e5c21aaed8e98a2819aa28df2452c043b4d8d79cb17ac4e5456fb17c53cbb9bd077f803d8083861c30710cebdf88f44c78a68b713fa5e03244376b55a33907be3999991c2267733e1cbc1fcc57c960dedc2e91079262db9", 0x91}], 0x6, &(0x7f00009a3000-0xa8)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x24008885}, {&(0x7f0000523000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb7000)=[{&(0x7f0000d23000-0xaa)="416b58c3728b026b8d07aeb3a0b950d44c42220fc5d56275b89c316a2d47b18a82bd292b57153dd50b3715930c2857b4bb27a7185d6aae01fe3af8df902cf57d1db6f76f86bbb22c777221ed57c3b75c53de6bb2d199e373c971783a64674810e903c10295ce1a090943912174cf4888678622c6c8be138bf7fb6dad149ee457f2bf04d51c574b22b1d391755a403810e30c8071c68bd714963d457ae3487acc26c0bbbea780ce0e171f", 0xaa}, {&(0x7f0000e2d000-0xde)="ec14eebaa424c61856db1a7812d112be7eb4e104b54c749e395ed46f76a03046356d222fc7fe820fa5e453ae6e9e984f77b4e8e7213670efedcd807c70b58a195d84ad76a86db7a52b959cde31f11fa89c52e00b7b083e628db77480f8873dbf418f86bc0cef48163217ab07add6503ca50a19ae3e842c3de414bedc58bbdf540c1d5fb71d9d41411058c48f5e24d5a5091223bfdd9a2549d17533fcb79964564125c7c52d7f4bf6f402dad9015122ba809655210c042a5e57620a09fd8bdf7cf1b4c5bdc8116428f7cc2da19b9afd01aad672846782552ec5457feb1ec2", 0xde}, {&(0x7f000040a000-0xd5)="829d4c3aae6068db3c2046ecd16202dc05d9bac70862c282d353436a883ee96ccd6c95eb6a9097f48923e7de0c9ade22bb0a4e4f9984c9523477e99ad59a75206ede1df1413950d74fae92e9965392a564e4f0913afea2da52ef063d0fec2d59f6eb85b41c4269b17f92cefe55d807a00b13aa43d07b243de205d61be0766d29416d553fe2404d5d035b6b792a4e15d10522cbd22fce9a9adcc3eb3c7886ca224e257c0a7bbdc387d55a5f8718878d90a4f0256f56dd5d45a46fa2b6f00d68a397421eff58027af9bf0743a5c19ae83a512fead8fd", 0xd5}, {&(0x7f00001bd000)="6ffda3a61bf66e7ae2fa88cd3751af1561391be01dd205e7705f0c5f3acaf34fb82952efd0", 0x25}, {&(0x7f0000958000)="be240f1713400eddcecc019135cac3add04ebf9ff47c9acb3c14d376e84d8438819d27ea1c632c6e49407e3be8769f2ffbb20cc3d1ac4f652e61a7e1ce96454b0732def118cfdc5ad96f9278ba00cec5d2afaa1888bf75f616c559313bf987cf80788523cdbc2dfd", 0x68}, {&(0x7f00006dc000)="fa9dd39f0a8d065b71bb134492acc4d22b011eeaf3360ff4c355cfc17b2276b50b8e9db6b0c4fe34a1a0e64d7dddcf873170b7837c0938751263f1606eec59be1469d8fc3a333d6073bc0cc6fe35fe5b965005f3bb8f36c4183e09d019e4acd5a5abb6cd837280fdc685354857f52a99451defa9ab6452e28ecb791651e49f23ac5ef6b86525f33003227e99d2febb1447f7c8249bbd5e9f9858ca4d11cd6a155f56c99cbadca97b6a8134a593f980dc2bbfc687a95010c1aefd31215e21d8a147a5e6428a", 0xc5}], 0x6, &(0x7f00007f9000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x1}, {&(0x7f0000e46000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000052e000)=[{&(0x7f000003a000-0x73)="30ac41aeb9c60b5fc99414660949a99f66cb29319d950ddff8b576fa5b51011588ec042a86cdec77f1d34b195c18f56b74eb8a4388273e1f06514439a00a1c2d281cba3f3a8052b81ca90c2a76eee0839dd5266a3f2d0156896633f1a90f8814b85844957ae4ed212c1b1ddfe4286bb529627d", 0x73}], 0x1, &(0x7f00004b8000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x20008000}, {&(0x7f0000d5f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aa5000-0x40)=[{&(0x7f000085b000-0xda)="0a63e0f01d7305d64027fb87a27f7eed4ddf47f93fcdedcb69b380703b8387b9ed693c92a58eac657261b90fe060e17857665d3d9facb799481c4e586cccb8c62f407dd5e9735fd85aa402626c1f7698a7883206144eb9d3241cbc46e7ebe7df819db56bafecfbf4932ad27d46d0b6cfb41537c7720d26c02adc75abbe51be6040915862afb9309870115d8fb23f9dc829bb6f8d5d3e5028e8e3496622f768937cfd3aa11167bf30925f1e85052556ee7c9bf30fc5e2a74229d28530889090b5a003453f5f5a80189d7fb534cb85dcb71677aa72567472120a7e", 0xda}, {&(0x7f0000fb8000)="561f3002aac2f2bcdc773db17afa92d96e0c4deaaa6c42bf0ced556fd8951588f507da4f444bbae212b73d045402d68b8386ce6224c307fe561c53ba4e2a28cefe0f8e452b602b0ea30bfa25577e0e226cb7029174d994b5f51272277a3dfd2f1f1739b363775f80c37f19abe337bf08671180230ebd2251091e99b1929acd626306fcc3df0c418306111fbe3079ee34b8e7d5fad79623733603db36abb2634b80a24fb51d647474773dfe3b31a68fe60e3a20f251f49b1b9904b8a9579fce9d3cbad9a781d73132eaa7fcb5d57c55388cbaaf5cf12f20240872d24f3147d310b4", 0xe1}, {&(0x7f0000dfa000)="48b18bd271ebfbb2c22e4aade23ef5d555db6a9f943e21cfb0638502ee9c45a28dce2affe9e2742f169609943e3754eefb92c7f8a465cd353acd59c1c56a94b696b9aeec71f344feff55b6f75d63b6773c63f29accf55d9998506f70a7fa7d41a2ec27c1d17c1dcb2d6470344039e5039d809ff68f3c530bf9ea6c35e2d502352a6dc46d22e3a145d465711690375c791f025f720a80c69211c96c48019e971394627804a63b3010871b42abff3c91cdd7ab3787815a42b733db9df47a7b8884fb96d5f012bb978c2abab1dde0ee61d5febd90c6966b08e96d", 0xd9}, {&(0x7f0000540000)="65b0cdf6bf9c6725c9", 0x9}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000659000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}], 0x2, &(0x7f0000e82000-0x78)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x78, 0x0}, {&(0x7f0000441000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dbc000)=[{&(0x7f000015f000)="e8d0b4e300a7a44b01eed8613cfb2da0c08014681a2b484af43d1b55e0c9829bdf9918b37ac451aa0c4ae5fe8c536a2629bb058f920be5cac8c4be0f70ca3556b4d9b6f8415cca1fab93cbab338fbdfdbd99d4b21cb7f40887d5b695638e46b77e078451fd148135e70bfc6a4a53b38feec03af7e737c0378a8ad30aa707638963d10ea2ac3f879b781bd15e6bbd201f1d9e749de715923e156109a515245cdee5af31d9214b173fbda614f60cfbaa6d6cf0d9f8126f380dd4086c646c13d92439ab4f720348e31508ddeb346edcd6e4f1e814b0f22d560db6e4e772fe7bcfb333b457", 0xe3}, {&(0x7f0000659000)="1120a57095e66f63c5f1b655134c3872fdf38380db9505e5f43dfb2df6f47e32888cc6a2a7f5d20329a454d2", 0x2c}, {&(0x7f00008ba000-0x2d)="6adeda7da4647fccd08a10368e28eeb14c56fe4f19e53e6dd2e598aa6c1a4d8f990471d287b665bcebc4e1c08e", 0x2d}, {&(0x7f0000b50000)="ae0dbcdce37566fa23bdf58bd40fde972d37f5ffb1ebc8bd471474f70f9a693b322e33c3ff486d6b5a231c5333555c4b6750ae07434e1fd40af75c76ec88961169712306bb80b109a9aa36301634602f5add1c97e408cc8dc7919033577b1080499a971ab90ce2f27e7023991de196ac6ed58176e0eb8839f975d176104a3ba02ac3a30ff1ddd83a6157e676475ebc84a451f1f65ca6d29e8f91", 0x9a}, {&(0x7f0000500000-0x579)="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", 0x1000}, {&(0x7f0000f37000-0x14)="442a40e6e81e1556b43a3d4b3bfc1f6ea52bb953", 0x14}, {&(0x7f00005dd000)="b26d56a3fc2f4ffd75d00a", 0xb}], 0x7, 0x0, 0x0, 0x44881}, {&(0x7f0000769000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009cb000)=[{&(0x7f00009c8000-0x41)="fd0b294250450f7b30a004360b4dfca2ec22215f25eafd4921567cdbbf25ce40b3b6cacd1dfee6b2b66c683e59282c2f9d6fe1c81552b2ddacbf325e7f5fe2a556", 0x41}, {&(0x7f0000c0f000-0x5e)="01264454d0da78529e566c43989c2d624fccc2bd15beeaf5676d639d699d8260ddd417e828409812059d0cb6373e8e20ad9a75763874fb04615e46ea0d2b28a2b284f720db33348b679735322cff90eca10d00b902db474781820ac2a47f", 0x5e}, {&(0x7f0000e7c000)="946f0921a4acbe2fb24d8fc3fe6c34bd44a6f423ad9a71bbeb61009e8469ee348eaaa1e4d9c5c07d6b89e0e63afb59b4b394294c9522b53e0a62c5cca287cc374b", 0x41}, {&(0x7f000037e000-0x46)="32375b474fc50de71130c3ed73856d57ff04e33351b06e61dcb7cab70d3b3ce815e1725e0d883b8e6ce2fb0071f7137702ef698f710ce33bd662acf36cb7430bcfb7941b8073", 0x46}], 0x4, &(0x7f0000133000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xa8, 0x20000000}], 0x9, 0x4) ioctl(r0, 0x2000000000008936, &(0x7f0000000000)="") [ 186.696787] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086b000-0x11)='/dev/vga_arbiter\x00', 0x301002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8f000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000494000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b58000-0xc)={r2, 0x80000, r1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008b9000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000118000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000536000-0x6)={r4, 0x752}, &(0x7f000002b000)=0x6) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00001bb000)={{0x4, 0x3ff}, 'port0\x00', 0x28, 0x20072, 0x20, 0x9, 0x6, 0x6, 0x4, 0x0, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r5, &(0x7f0000474000)=0x0, 0x200008) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000024000)={0x6, 0x1ff}) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000)='net/xfrm_stat\x00') mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000001c000)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000d000)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 186.770730] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r3, 0x8, r5) ioctl$int_in(r0, 0x5452, &(0x7f0000b05000-0x8)=0x2) shutdown(r0, 0x0) keyctl$invalidate(0x15, 0x0) tkill(r2, 0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00001bb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1, 0x1, 0x45}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00006e0000-0xfc)={0x0, 0xf4, "a3e3c9c7acc65074af677b0c99f4f7d56896b681a0ba713386a0412fbb2086edf2a20d2a81377b6af94e28ff5a3fbd66cabb42441f2230d109a40ff4c8c4834e27d7c1af3f94ffb06bd21ea0b9f82cb474981cc9cc9789c087b51307b737db0cc466dc941d16a45c3723fa4c9997d76d5ef8638466fb5d8273ef2b269f269a2c8dcbaba7b2ec81f92b3353bbbd999a27fb3d23d1fe9825dbff359a0f8f17fdb6ce8c27f2bf06df448c17a0505cb7f132f911c0959e49a9f632f9327cc47021f3e5b0f13184797bbb98b2effe7a7b1575961f18b76a41f6a9d5e5994da5d206167200a4f6f92ffecf5d8cb7bc1f48ed7406d937a4"}, &(0x7f0000d9d000)=0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000040c000-0xb8)={r7, 0x1, 0x449, 0x5, 0x800, 0x5, 0x8000, 0xd4, {r8, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x89d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfe6, 0x8, 0x4, 0x5}}, &(0x7f00007ce000-0x4)=0xb8) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c0000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009c6000)={0x0, 0x1}, &(0x7f00000bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000db5000-0x8)={0x0, 0x800}, &(0x7f0000869000+0xc5e)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a08000-0xb8)={r2, 0xf8, 0x10001, 0x200, 0x3, 0x40, 0x3, 0x401, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x80000000, 0x2, 0x4}}, &(0x7f00002cf000-0x4)=0xb8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r4, r4, &(0x7f00002bb000)=0x4, 0x0) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x80}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000b2d000)='M') 2018/01/15 02:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000021f000-0x4)=0x0, 0xffffffffffffffc2) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000086d000)='/dev/dmmidi#\x00', 0x80000000, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52c0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000}, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000d18000)="", &(0x7f0000b4a000)=0x0, &(0x7f0000588000)=0x0, &(0x7f00000a6000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000596000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000-0x4)=0x227) bind$can_raw(r2, &(0x7f0000f05000)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r4, &(0x7f0000887000)=""/145, 0x3d2) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b9000)=@common='gretap0\x00', 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b6a000-0x4)=0x3f) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f000092e000-0x30)=@raw=[@jmp={0x5, 0x2, 0x1, 0xa, 0x9, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x46f, 0x0, 0x0, 0x0, 0xec35}], &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffcad) r2 = syz_open_dev$sndpcmc(&(0x7f0000107000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) flistxattr(r2, &(0x7f0000e1a000)=""/109, 0x6d) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000329000-0x4)=0x100000001, 0x4) getpeername$packet(r0, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008ae000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r3}) syz_open_dev$vcsn(&(0x7f00005bc000)='/dev/vcs#\x00', 0x12, 0x12000) 2018/01/15 02:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b41000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000059b000-0xee)=""/238) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000885000)='/dev/autofs\x00', 0x80181, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041a000)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ecc000)={0x0}, &(0x7f0000d54000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x5b, 0x4) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000e69000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f8000)=0x14) clock_gettime(0x7, &(0x7f0000d9a000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00003cb000)={&(0x7f0000b60000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00001eb000-0x10)={&(0x7f00006bc000-0x48)={0x1, 0x200, 0x2, {0x77359400, 0x0}, {r5, r6/1000+10000}, {0xd94, 0x1, 0x112b2972, 0x7}, 0x1, @can={{0x4, 0x8, 0x7fff, 0x8}, 0x8, 0x2, 0x0, 0x0, "0296f21c86af1231"}}, 0x48}, 0x1, 0x0, 0x0, 0x20044090}, 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0xfffffffffffe}]}) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e7a000-0x64)={&(0x7f00003c5000)=[0x6, 0x1ff, 0xffff, 0x10000], 0x4, 0x0, 0x1, 0x8000, 0x8000, 0x9, {0x1, 0x0, 0x9, 0x5, 0x9, 0x7f, 0x81, 0x7ff, 0x7cca, 0x1, 0xad8, 0x7, 0x7, 0x3, "79dc5f104cd1801e8a33be71432b1eee10b819ca72c746985e47392f8f7cf3ee"}}) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x401, 0x280) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000e000-0x10)={0x2, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}]}) dup3(r0, r0, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x19ef864b, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x3, &(0x7f00002cb000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008b7000-0x1)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000087000-0x9)='/dev/dsp\x00', 0x30000, 0x0) write$eventfd(r2, &(0x7f0000959000)=0x7f, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000041f000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b31000-0xb8)={0x0, 0x3, 0x100, 0xffffffffffffffff, 0x6, 0xffffffff, 0x1, 0x7ff, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0x3, 0x8, 0x3}}, &(0x7f000034a000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000088c000-0x4)=@assoc_id=r3, &(0x7f000075c000-0x4)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000e0a000-0x18)={0x7, 0x8, 0x800000000, 0x1, 0x7, 0x4}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cab000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000093c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000958000)={0x9, 0x144, [0x7, 0x1, 0x6, 0x800, 0x7]}) clock_gettime(0x0, &(0x7f00006b3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000031a000)={0x100000001, 0x8, 0x4000000000000000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$evdev(&(0x7f000041b000-0x12)='/dev/input/event#\x00', 0x7, 0x103800) clock_gettime(0x0, &(0x7f0000967000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000073f000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000ac000-0x30)=[{r4, 0x4000, 0x0}, {r4, 0x120, 0x0}, {r11, 0x8000, 0x0}, {r11, 0x0, 0x0}, {r4, 0x4000, 0x0}, {r4, 0xc5576da6212d179b, 0x0}], 0x6, &(0x7f0000344000)={r14, r15+30000000}, &(0x7f0000801000)={0x4}, 0x8) write$evdev(r4, &(0x7f0000672000-0xa8)=[{{0x0, 0x2710}, 0x7, 0x200, 0x3f}, {{0x0, 0x0}, 0x1, 0x1, 0x9}, {{r5, r6/1000+10000}, 0x3, 0x5, 0x58f}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x6, 0x7}, {{r7, r8/1000+30000}, 0x6, 0xc52a, 0x3}, {{r9, r10/1000+10000}, 0x5, 0x7d84, 0x9}, {{r12, r13/1000+30000}, 0x1f, 0x5, 0x400}], 0xa8) getsockname$unix(r4, &(0x7f0000c38000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c2000-0x4)=0x8) exit(0x7) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x414, 0x100) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f000036d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x800000040000000, 0x1000000000, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 02:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x20) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000b8e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000085d000-0x4d)=""/77, &(0x7f0000dd3000-0x4)=0x4d) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) connect$inet(r0, &(0x7f0000fd7000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000479000)={0x2, &(0x7f000092c000)=[{0x4, 0x1}, {0x9, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af1000)={&(0x7f00005fd000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/15 02:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000d60000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000977000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) ftruncate(r0, 0xfffffffffffffff8) accept4(r1, &(0x7f0000786000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e4000)=0x10, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000604000-0x18)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000ac000+0x645)=""/53, &(0x7f000072e000-0x4)=0x35) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c73000)={0x0, 0x9, 0x7f, 0xebe}, &(0x7f00000e5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd9000-0x6)={r2, 0x30fe}, 0x6) 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000-0x2c)={0xe, 0xfff7fffffffffffa, 0x1ff, 0xffff, 0x4005, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6a) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009a2000-0xd)='/dev/usbmon#\x00', 0xfc59, 0x2a000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e10000-0x8)={0x1, 0x1}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008f1000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931680b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f41725"}) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000daa000-0x8)=0x2, 0x7563) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000058f000-0x8)=0x3) 2018/01/15 02:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098d000-0xe8)={{{@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], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) setuid(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x9d79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c}, 0x1c) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000792000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) clone(0x2000000, &(0x7f0000d09000-0x98)="92b56363b355774d8a6467f746168aa31b5ae388479cc946e65713726e96bbf2a528ab8851be2a50fab550a7f8210714c37829ca1e6ca4462dd5dbf772711a4b6e1f74915abefda0999ec9441f73f9c2cb6edb6a0a61dbd8ca2290c5dbc1f82c9335c225ce363cc857540f56ff8e61e4dc259a28397fccde2d34e980260f181e2c5efb0ecb2fc5ab5db4f4e6854f5bb87f7b4051d2d113b9", &(0x7f00004e5000)=0x0, &(0x7f00006b1000-0x4)=0x0, &(0x7f00004d9000)="b91770ad5e1ade34d97feb5a95b91ee2e11ea62756798e4bbaa51994616f1885da89779bd3336fb548438c83d623d35acbf20962c3f53effb7beac5be7a854edc11a9d9a64200a5962622f63694d9d6bd1bfbb22e9ba9f261c0e02913fe4994780962f24ee4da518db83f3e64d32e4eb32bbf158927a1b2ae7b04b0847d1edc0959804f8a506c40f30091bc0401b2215f453415b551d78aaed388c") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008f4000)={0x1ff, 0x8200, 0x4, 0x2, 0x0}, &(0x7f0000339000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x32f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000da000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40e00) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000bb6000)={0x7, &(0x7f0000e39000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl(0xffffffffffffffff, 0x227b, &(0x7f00002a4000)="") openat$ion(0xffffffffffffff9c, &(0x7f00004b3000-0x9)='/dev/ion\x00', 0x2, 0x0) bind(r2, &(0x7f0000d0d000)=@ax25={0x3, {"c97a6401b3c207"}, 0x1}, 0x10) [ 187.135166] device lo entered promiscuous mode 2018/01/15 02:55:06 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x4108, 0x65d, 0x2fb, 0x3, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00005b1000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b23000-0x12)='/dev/input/event#\x00', 0x6, 0x0) fsetxattr(r1, &(0x7f0000001000-0x2b)=@random={'osx.\x00', '#nodevvboxnet1.losecuritymd5sum})3\x00'}, &(0x7f0000973000)='{ppp0usertrusted\x00', 0x11, 0x1) [ 187.156924] device eql entered promiscuous mode [ 187.169198] device lo left promiscuous mode 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x90, 0x20000) getsockname$inet6(r0, &(0x7f0000d85000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f3f000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r2 = fcntl$getown(r1, 0x9) setpriority(0x0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000003000-0x18)={0x0, 0x3, 0x1}) 2018/01/15 02:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="c414b52f3223b7501c60e59cc600e2cec31b8544cd2cae7b811a84961c1219d650dd0fe56bf603fa4ef98d96d6a14622f117196b5db20515e8b7b7ac6760cfb6d0", 0x41}], 0x1) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000cfd000)=0x10000000000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x6f807db, &(0x7f0000154000)="") close(r0) 2018/01/15 02:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d21000)=0x10000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000001}) r1 = syz_open_dev$sg(&(0x7f0000af1000-0x9)='/dev/sg#\x00', 0x2, 0x40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e75000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00009df000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e56000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x5, 0x3ce, 0x100, 0x7f, 0x200000, r2}) r3 = socket(0x10000000000010, 0x3, 0x0) write(r3, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00002d2000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002f4000)={0x0, 0x100}, &(0x7f0000ea8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002de000-0x20)={0xfff, 0x5, 0x204, 0x6, 0x7fff, 0xffff, 0x0, 0x3, r4}, 0x20) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000aeb000-0x8)={0x2, 0x10000}, 0x8) [ 187.217751] device lo entered promiscuous mode [ 187.228593] device lo left promiscuous mode 2018/01/15 02:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/15 02:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000105000-0xa)='/dev/dsp#\x00', 0x7091, 0x0) epoll_wait(r0, &(0x7f00001a0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c1000-0x10)={r1, r0, 0x3, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/15 02:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000236000-0xc)='/dev/autofs\x00', 0x2000, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xffffffffffffff5d) ioctl$int_in(r0, 0x5421, &(0x7f0000dcd000-0x8)=0x4) read(r0, &(0x7f0000dc9000-0xa6)=""/0, 0x0) 2018/01/15 02:55:06 executing program 6: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b51000)=0x0) r0 = gettid() ioprio_get$pid(0x2, r0) 2018/01/15 02:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ad000)={0x2, 0xffffffffffffffff, 0x0}) mkdirat(r0, &(0x7f0000b9a000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$dmmidi(&(0x7f00009de000)='/dev/dmmidi#\x00', 0x1ff, 0x4080) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000da000-0x10)={0x8, &(0x7f0000ba1000-0x40)=[{0x10000, 0x7ff, 0x2, 0x10000}, {0x49a, 0x6a2, 0x4, 0xfff}, {0x3e72, 0x0, 0x0, 0x7f}, {0x1b, 0x1ff, 0x6, 0x8}, {0xffff, 0x1f, 0x2, 0x3}, {0x5, 0x4, 0x5, 0x1}, {0x3, 0x4, 0x9, 0x7}, {0x4, 0x8, 0x7ff, 0x7}]}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00002be000)="63e30953d021dd9b76d0ce501413dff05fabda05a6bf254a4ba06b12b7b018aff58788a01aa1ff9be67901f864349326596e4d9c1b587483d9967f6dffad4fbf068f916c7c69146d44506412e012e3cffaee2c6a2469b036d09477fe0bd7ca12ec693de98d5f2c7979ab3f48b87048971d2d79c88a6f9433751f8a5b2cf8113f11d34010867cb5b286ae7711e844cbd261c75e02e24b994248bd8234c912cbc74c74af90a3de2e3c593b6bd65ed3ce4a6be3c2072626a2ae8fe1f25816feaae9a341df59ee2bb890721cce85f636f468bcdb0e2067b82d", 0xd7) fremovexattr(r1, &(0x7f0000405000)=@known='com.apple.FinderInfo\x00') r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e2000)=0x14) bind(r1, &(0x7f0000d31000)=@rc={0x1f, {0xffffffff, 0x800, 0x7, 0x4, 0x80, 0xffffffffffffffff}, 0x80000000}, 0x9) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef1000-0x12)={0x0, 0x80, 0x5, [0x2, 0x4, 0xa6, 0x5, 0x7fff]}, &(0x7f0000ef1000-0x4)=0x12) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef0000)=@sack_info={r2, 0x7fff, 0x3}, 0xc) ppoll(&(0x7f0000eef000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x77359400, 0x0}, &(0x7f0000e05000-0x8)={0x0}, 0x8) 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f54000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000)="0808ad98657663894021341753b8ea", 0xf, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 02:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000523000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000333000)={0x3, [0x9, 0x10001, 0x40000000000]}, &(0x7f0000071000-0x4)=0xa) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aef000-0x4)=0x0, &(0x7f0000eb7000)=0x4) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xffffffffffffffff, 0x80000, 0x6, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000015000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008f0000-0x4)=r3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000325000)={0x0, 0xab, 0x80000001, 0xfffffffffffffffd, 0x2, 0x7ff, 0xdf, 0x10000, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ade, 0x2, 0x10000, 0x1, 0x4}}, &(0x7f00000f6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b19000-0x10)={r4, 0x9, 0xfffffffffffffff9, 0xcfe}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/checkreqprot\x00', 0x80, 0x0) unshare(0x2000) readahead(r0, 0x8001, 0x0) 2018/01/15 02:55:07 executing program 1: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca5000-0xf)='attr/keycreate\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006b0000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ca4000)='/dev/sg#\x00', 0x101, 0x20800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000072a000-0x7)='/dev/rtc\x00', 0x501, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000ca7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca6000)=0x14) fstat(r3, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000748000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x40, 0x0, 0x1, 0x2, 0x80, 0x80, 0x32, r4, r5}, {0x101, 0x3486, 0x101, 0x3ff, 0x4c8, 0x3, 0x8, 0x8}, {0x7, 0x4, 0x40, 0xffffffffffff42d0}, 0x600000000000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x2, 0x0, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x1, 0x3, 0x91d, 0x7, 0xff, 0xbd7f}}, 0xe8) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ca6000)={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]}, {{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]}}, 0x118) sendto$ax25(r2, &(0x7f0000ca5000)="7de4f1e56366d9ea91aee795874e023da5f61cf165a7a30564a050f6816c377c67363488f2dbfa622615cf1d12f8cde702e3745756111c6ff8fca600686e8025c8", 0x41, 0x1, 0x0, 0x0) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00003c8000)='/dev/midi#\x00', 0x8, 0x109000) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000fe4000)='/dev/snd/seq\x00', 0x0, 0xa2000) 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) delete_module(&(0x7f0000673000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) 2018/01/15 02:55:07 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000-0x16)='/selinux/checkreqprot\x00', 0x581000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001f000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b90000-0x1f)="1f0000000a06fdde000080fdffff0ffffffff8000900010000000000007fff", 0x1f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067a000)='/dev/cuse\x00', 0x1c1001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018a000)={r1, 0x28, &(0x7f0000b1a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000-0x10)={0x0, 0x3, 0x0, 0xb}, &(0x7f0000166000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r1, 0x8001}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fda000)="1dc452a0619366dfa7b6fa042a742a971110ea1407810903aff53d6a2ba414ef1ad3b2cbba4f08457e750187db1a97c46a7703cb0b803cf367239c4fb1af14e80fefa83cbc7f5f794b9f2c21faf0118f801d0a4ad4d0c98236659d1522446c9a598fdad08b7ffe9a6657d2e4a9b69327118e53a8679471435f36", 0x7a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdb000)={r2, 0x9}, &(0x7f0000fdc000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000fdd000-0x38)={&(0x7f0000fdd000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000fdd000-0x10)={&(0x7f0000faa000-0x10)=@can={{0x0, 0x2, 0x1, 0x8c90}, 0x7, 0x0, 0x0, 0x0, "408198cc6c8a3b84"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20040880) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a0000-0x14)={0x0, 0x5, 0x7d, 0x7, 0x4, 0x1b9}, &(0x7f00003ef000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d5000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_opts(r1, 0x0, 0x400000484, &(0x7f0000137000)="0600000000000000ed18b86c09bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003a0000)='/dev/sg#\x00', 0x1, 0xe8003) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00007a7000-0x4)=0x10a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000e2d000-0x4)=0xf800000000000000) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a8000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) recvfrom$inet(r2, &(0x7f0000862000)=""/128, 0xfedb, 0x2102, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x1) fcntl$getown(r1, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000299000)={0x0, 0x0}) [ 187.532861] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 02:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000014000)='hfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006fa000-0x8)={0x0, 0x7}, &(0x7f00004fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e29000-0x8)={r1, 0x1}, 0x8) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/15 02:55:07 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000b7c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x410000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=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) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x45083e, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/15 02:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000078f000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000aad000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ip6_vti0\x00', &(0x7f0000002000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:55:07 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000313000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000af7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000090d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000082f000-0x4)=0x0) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000418000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000948000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000075000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0xbfc, 0x7ff, 0x1, 0x4, 0x8, 0x1, 0x3ff, 0xffffffff, 0x1, 0x401, 0x5, 0x8, 0x401]}, &(0x7f0000b75000-0x4)=0x108) fsetxattr(r0, &(0x7f0000ce7000-0x8)=@random={'user.\x00', '-\x00'}, &(0x7f000086b000-0x18)='/selinux/avc/hash_stats\x00', 0x18, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ab2000-0x18)={0xaa, 0x20, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a1000)={0x78, 0xce, 0x1, 0x1c0000000000, 0x1, 0x3, 0x0, 0x8000, r1}, &(0x7f00005c2000)=0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007d7000)=@generic={0x80, 0xfffffffffffffeff, 0x80}) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/cuse\x00', 0x10043, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000d9d000)=0x0, &(0x7f0000814000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x832b}, &(0x7f0000df7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007ae000-0x68)={r2, 0x60, "6a1eb4e7aea82d1ed3f5bae5fcee2c251726227646d0f6ca465d82bb2644f633098ba050f8563909682080dc1168c2032102ce3ba678a9b684fedf39cbe48db1e0ee7b075ba226faa0a0e537f57e1c86d030d642050b0f13c1b0cdc6470262f0"}, &(0x7f0000c08000+0x3c)=0x68) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/01/15 02:55:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0xa, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 187.582141] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg(r0, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) stat(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f00007b5000-0x8)=0x0) io_destroy(r2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000900000-0x2)=""/2) 2018/01/15 02:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cc6000)=0x7) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/mixer\x00', 0x8000, 0x0) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000)=0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000e38000)={&(0x7f0000d02000)="f8d0eeb3ed498f29173a527c09c36781c52bf312022755feded47c03e9", 0x1d}) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d2c000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000c1000+0x204)={0x1, r4}) 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000310000-0xc)={0xfff, 0x3, 0x26, 0x80000000, 0x3, 0x3}) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ioctl$VT_WAITACTIVE(r1, 0x5607) recvmsg(r1, &(0x7f0000b7b000)={0x0, 0x0, &(0x7f00006da000-0x80)=[{&(0x7f000080b000)=""/67, 0x43}, {&(0x7f0000ae9000)=""/95, 0x5f}, {&(0x7f00004c1000-0x2f)=""/47, 0x2f}, {&(0x7f00004dd000)=""/62, 0x3e}, {&(0x7f0000a14000-0xc7)=""/199, 0xc7}, {&(0x7f0000b88000-0xa0)=""/160, 0xa0}, {&(0x7f00006c2000-0x3d)=""/61, 0x3d}, {&(0x7f0000f21000-0x79)=""/121, 0x79}], 0x8, 0x0, 0x0, 0x7}, 0x2000) 2018/01/15 02:55:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/15 02:55:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = msgget(0x1, 0x342) lstat(&(0x7f0000b8c000)='./file0\x00', &(0x7f0000396000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b09000)=0x0, &(0x7f0000000000)=0x0) lstat(&(0x7f0000cd4000-0x8)='./file0\x00', &(0x7f0000177000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c63000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3ff, r2, r3, r4, r5, 0x2, 0x7, 0x0, 0x0, 0x0}, 0xc63, 0xffffffff, 0x8, 0x8001, 0x6, 0x7, r6, r7, 0x0, 0x0}) setsockopt(r0, 0x84, 0x8, &(0x7f000037a000)="", 0x0) 2018/01/15 02:55:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c9000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00002fc000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x400) poll(&(0x7f000016c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00001ba000)={0x1000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x10) 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) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/vga_arbiter\x00', 0x143202, 0x0) r2 = getpid() r3 = getuid() r4 = getgid() sendmsg$unix(r1, &(0x7f00003e4000-0x38)={&(0x7f0000c97000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098b000-0x70)=[{&(0x7f000031c000)="87d064bcdfcb80b18891e5e05c90e71a5197e398af72d1cedd17f3bac17af57bb4eb140fe7a2b7b2a7116f48f8eddf1b4c654ea6489e2634a7264c85c3a011c29531b7d493bb3610bd4a719e6b1e8ab46641e3978113d940bf11abf10123a8c0b21f8f91939fda4a5c72e111d92f842e83", 0x71}, {&(0x7f0000d7a000-0x4b)="a298fd6095c54ece6081d2201816719d12a96d60ee1c42248851313f3d4f094666c8da3baa12d423f1bae987871e85060c8cd5178638210de474a66de7e1455492b8c57aebce68734d17fe", 0x4b}, {&(0x7f0000b7f000-0x48)="73588ad1d92e358f2f264f77d1f47c009168dda673845b7663c5fef39227291e70b4fe528dfe24d9967c4419608f189ee4b5f609cd72dd5f0104751b2b974f9c1f6c38cca0f4f698", 0x48}, {&(0x7f00002bc000-0xcd)="b8d2bab06215ace14fabdfb13b33c79bc34f1007b2d181ca698150242c0a26e4e4933411c5b99ad28ee314b40588f4610e50ff44c42c0973d96f63ab11c0b083318a2b8551d24dca8c6bc9affe61b9af388142d45ff3f10dfded393f08e74e6727a1c5632bdc83354e63551bb99e6999067a2c114fb4808ecdd80e6283e079808f51fa58168d0df037df6d4d1f6c62673069dd0fab32755832a5ade02d7ebb2710a65d842b5090a0428dc1860e2fea024822ce5f3e23a253665387e3e211d4815bcb50cffab1cb7acf1ac625a5", 0xcd}, {&(0x7f00006e0000-0x42)="9674edb93435283dabc761e3aa60bcdaa1cfa7b6843a3d3a5167c7c612788d38a376f9607a50acbad6784967b9396968edecdca69c4af8af65946b4662406cb2bfd1", 0x42}, {&(0x7f0000e19000)="6a7ce8f37ad413f4a89696e20f68726c86f23e527138ae63dea4cce2eb6d3df975abb8bb664b98af3608d61a4db14af73310cda07b03e212bc6b322eddb1a7bd619397112c80075f5ac71ab56c0378a1255418cff11fda48d7d374d470146aafba6960e607bf3a21525dd57720a0906d401a577434b6a00f44cab4f92b7beb45af30b7ee76407028eebb9c339901f258cc70be115b025b03cf663c29c024711130d65c8b36a4e0202ff4037271b3e825a8fcf88271940539b0bd17f3f002204b0662f4754409ed2d7e4186c1dd26ef12c533e6e6eab7ec92f12807c9c368afe4a839480d1aa43053b28e4561d3c767ab3ef91a", 0xf3}, {&(0x7f0000b89000-0xc1)="f3bfc50bdb2c7a1effdc655fc362d1d58f654451b8c60601f25d0e0f1c9845c8f2fb239406e8feefb19f52ce6b101d635ae7723ebf4a6e416e91d6500a026a05e702a9ca10e59c9603096e9b584ebd9275d217137e899058f9945a32d57b910e112b49e51eed539cce307afcb38453ec0e906d476254291eb4425ec1f458bf7ee57f67485190033c7e00cbdaa5bfe1266116177e8697449b4410ea6626f7834587e2aca931863b3160b4bf2639fcc7be2fabe97278237a8ccace40f591b0d1f26f", 0xc1}], 0x7, &(0x7f00006b2000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4040040}, 0x800) 2018/01/15 02:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000087a000)='/dev/rtc\x00', 0x10000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000070f000)='/dev/cuse\x00', 0x540, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000377000/0x18000)=nil, &(0x7f0000879000-0x18)=[@textreal={0x8, &(0x7f0000307000-0x27)="baa000edbaa000ed0f01c9ba6100b033eed9f3d88500000f28080f01ca660fe36b000f51930018", 0x27}], 0x1, 0x61, &(0x7f00004ae000)=[@cstype0={0x4, 0x3}], 0x1) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffff68, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000544000)={0x0, 0x0, 0x0}, &(0x7f00007aa000-0x4)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000cb2000-0x4)=r5) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00003f8000-0x10)={0xef, &(0x7f0000441000)="bbe0a04c8787f62e7ed20c3afe699e76abd354cda8cc16ff7588a4a4ded79e9d7b27208032444b85bc651fedae016212b3327a36b8dca41f6141587134e2748e612465ad564f8f57918901945b9ea0493c302895a1bbcaebd9edb7fc47bc67a5d71288892cd52901ce451198d87d3180e627db7c1ace0eeb55b5af1f0766ba4c0e1d37311c79e80b694a4324ac99ac0a2c9987dcec343e4a16fa043a10247da21315376a49609a7be7ade39a8cdcf9f6b3ab99133ecae1c298a1a5b84b578e6fc97537435d6035ad83823c84d1b4419301cdd8606ba24c0870948b7894d61a9b5a60d935b095bcdf68cffd30b3f35c"}) 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006ee000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c4a000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000c07000)=0x400000000000001, 0xffffffffffffffe6) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000048e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000628000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000046e000-0x10)={r2, r3, 0x8}) syz_open_dev$mouse(&(0x7f0000639000-0x12)='/dev/input/mouse#\x00', 0x3, 0x6001) sendto$inet(r1, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000518000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/15 02:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000b5000)={0x100000000, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000880000)={r2, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000000a, 0x803, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e1000-0x4)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000033d000-0x8)={0x0, 0x3}, 0x8) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffa000)=0x10) 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a05000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x802) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000967000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003f2000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x4, [0x0, 0xa663, 0x4, 0x7, 0x8, 0x4, 0x800000, 0x1ff]}, 0x5c) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) 2018/01/15 02:55:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d1a000-0x2)='/dev/sg#\x00', 0xde, 0x101000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001df000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x3}) 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) syz_open_dev$dspn(&(0x7f0000cc6000-0xa)='/dev/dsp#\x00', 0x101, 0x2) r3 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000858000-0x10)={0x9, 0x20100000, 0x1000, 0x2, 0xffff, 0xffffffffffffffc1, 0x3ff, 0x0, 0x7f, 0x288}) creat(&(0x7f0000ba2000)='./bus\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 02:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000000000002) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000585000)={0x0, 0x2}, &(0x7f0000208000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004e6000-0x20)={0x3c45, 0x9, 0xc, 0x1ff, 0x4, 0x4, 0x1b6a2161, 0x5, r6}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/access\x00', 0x2, 0x0) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) tee(r3, r7, 0xc, 0x0) r8 = dup2(r3, r5) tkill(r2, 0x16) close(r8) [ 188.009209] device eql entered promiscuous mode 2018/01/15 02:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009fb000-0x88)={0x3, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000367000)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f0e000-0x4)=0xf495, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r3, 0x1, &(0x7f0000dec000)={{0x77359400, r4}, {0x77359400, 0x0}}, &(0x7f0000f5f000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$ipx(r3, &(0x7f0000400000-0x7d)=""/125, 0x7d, 0x40002060, &(0x7f00001a4000)={0x4, 0xff00000000000000, 0x1, "58b4a04d9fc9", 0xbbe, 0x0}, 0x10) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000e00000-0x78)={0x6, 0x78, 0x5, 0x6, 0x1, 0x7, 0x0, 0x10000, 0x10, 0x8, 0x1, 0x1, 0x9, 0x1, 0x7, 0x5, 0x7, 0x7, 0x5, 0x10001, 0x1, 0x3ff, 0x1f, 0xffffffff, 0x8, 0x40, 0x6, 0x2, 0x90, 0x2, 0x6, 0x8, 0x800, 0x61, 0x8, 0x2, 0x7, 0x9, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000237000)=0x0, 0x8}, 0x800, 0x6, 0x7, 0x3, 0x1, 0x0, 0x7, 0x0}, r5, 0x9, r3, 0x3) fcntl$getownex(r3, 0x10, &(0x7f0000f89000)={0x0, 0x0}) setpgid(r5, r6) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$unix(r3, 0x0, &(0x7f0000b69000)=0x0, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f1c000)=[0x0, 0x1000]) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000454000)={0x0, 0x100}, &(0x7f0000eaf000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009de000)={r2, 0x800}, &(0x7f0000855000-0x4)=0x8) 2018/01/15 02:55:07 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/load\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000045b000)='/dev/admmidi#\x00', 0x8, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000c89000-0x8)={0x0, 0x0}) socketpair(0xb, 0xe, 0x24e, &(0x7f000011b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00005e2000)={0x1f, 0x401, {0xfffffffffffffff9, 0xff, 0x0, 0x6de7, 0x3, 0x8e85}, 0x8, 0xb27e}, 0xe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000615000-0x54)="1c", 0x1, 0x0, &(0x7f0000fc3000)=@generic={0x0, "bcca7bdc5559b282a2c59462db11951753968f906f852a154d99252465868625da3adcf60a7b1eb8ccd4e219ab5e9be3b66379a65ea1d089afff471578c46e4c12ad490e88632e43cd8c6f26e47416d7deb72ccc7d66c47ac6d44496a3b8b704c510154f7d0454d53f15c11b21e103cb9e8869dc3820959fa868f85c8349"}, 0x80) 2018/01/15 02:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000566000-0xc)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097f000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d4f000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f00000bc000)=[{&(0x7f0000f52000)=""/92, 0x5c}, {&(0x7f0000e66000)=""/205, 0xcd}, {&(0x7f00000cb000)=""/19, 0x13}], 0x3) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000b85000-0x11)=""/17) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000fba000-0x6)={0x8, 0x10001, 0x6d}) socket(0x4, 0x6, 0x3625) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000a8c000)=""/224, &(0x7f0000382000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000042a000-0x4)={0x401}, 0x4) [ 189.370495] WARNING: CPU: 1 PID: 21 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 189.379210] Kernel panic - not syncing: panic_on_warn set ... [ 189.379210] [ 189.386552] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc7-mm1+ #56 [ 189.393801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.403136] Workqueue: netns cleanup_net [ 189.407168] Call Trace: [ 189.409731] dump_stack+0x194/0x257 [ 189.413331] ? arch_local_irq_restore+0x53/0x53 [ 189.418880] ? vsnprintf+0x1ed/0x1900 [ 189.422662] panic+0x1e4/0x41c [ 189.425826] ? refcount_error_report+0x214/0x214 [ 189.430551] ? show_regs_print_info+0x18/0x18 [ 189.435033] ? __warn+0x1c1/0x200 [ 189.438460] ? xfrm_state_fini+0x46a/0x620 [ 189.442666] __warn+0x1dc/0x200 [ 189.445918] ? xfrm_state_fini+0x46a/0x620 [ 189.450128] report_bug+0x211/0x2d0 [ 189.453731] fixup_bug.part.11+0x37/0x80 [ 189.457762] do_error_trap+0x2d7/0x3e0 [ 189.461623] ? flush_work+0x5f6/0x8f0 [ 189.465395] ? math_error+0x400/0x400 [ 189.469177] ? workqueue_congested+0x350/0x350 [ 189.473731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.478717] ? xfrm_state_flush+0x557/0x630 [ 189.483012] ? trace_hardirqs_on+0xd/0x10 [ 189.487140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.491964] do_invalid_op+0x1b/0x20 [ 189.495648] invalid_op+0x22/0x40 [ 189.499071] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 189.503881] RSP: 0018:ffff8801d98a7150 EFLAGS: 00010293 [ 189.509224] RAX: ffff8801d989e580 RBX: ffff8801ced0a180 RCX: ffffffff84b357aa [ 189.516464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c9138 [ 189.523703] RBP: ffff8801d98a72a8 R08: 1ffff1003b314dbd R09: 0000000000000000 [ 189.530952] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b314e2c [ 189.538325] R13: ffff8801d98a7280 R14: 1ffff1003b314e30 R15: ffff8801ced0b4c0 [ 189.545591] ? xfrm_state_fini+0x46a/0x620 [ 189.549806] ? xfrm_state_init+0x4b0/0x4b0 [ 189.554043] ? mark_held_locks+0xaf/0x100 [ 189.558174] ? kfree+0xf3/0x260 [ 189.561432] ? xfrm_sysctl_fini+0x63/0x80 [ 189.565689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.570679] ? trace_hardirqs_on+0xd/0x10 [ 189.574801] ? xfrm_policy_fini+0x560/0x560 [ 189.579097] xfrm_net_exit+0x25/0x70 [ 189.582793] ops_exit_list.isra.6+0xae/0x150 [ 189.587178] cleanup_net+0x5c7/0xb50 [ 189.590861] ? find_held_lock+0x35/0x1d0 [ 189.594898] ? unregister_pernet_device+0x80/0x80 [ 189.599714] ? debug_object_deactivate+0x364/0x560 [ 189.604625] ? lock_downgrade+0x980/0x980 [ 189.608753] ? check_noncircular+0x20/0x20 [ 189.612965] ? lock_acquire+0x1d5/0x580 [ 189.616929] ? process_one_work+0xb01/0x1af0 [ 189.621320] ? __lock_is_held+0xb6/0x140 [ 189.625365] process_one_work+0xbbf/0x1af0 [ 189.629574] ? trace_hardirqs_on+0xd/0x10 [ 189.633703] ? pwq_dec_nr_in_flight+0x450/0x450 [ 189.638353] ? perf_trace_lock_acquire+0xe3/0x980 [ 189.643168] ? __schedule+0x8f3/0x2060 [ 189.647039] ? perf_trace_lock+0x900/0x900 [ 189.651259] ? check_noncircular+0x20/0x20 [ 189.655472] ? retint_kernel+0x10/0x10 [ 189.659340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.664346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 189.669094] ? lock_acquire+0x1d5/0x580 [ 189.673043] ? lock_acquire+0x1d5/0x580 [ 189.677006] ? worker_thread+0x4a3/0x1990 [ 189.681138] ? lock_release+0xa40/0xa40 [ 189.685082] ? worker_pool_assign_id+0x1b0/0x1b0 [ 189.689811] ? do_raw_spin_trylock+0x190/0x190 [ 189.694404] worker_thread+0x223/0x1990 [ 189.698377] ? process_one_work+0x1af0/0x1af0 [ 189.702847] ? _raw_spin_unlock_irq+0x27/0x70 [ 189.707327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.712325] ? trace_hardirqs_on+0xd/0x10 [ 189.716460] ? mmdrop+0x18/0x30 [ 189.719723] ? finish_task_switch+0x1f6/0x740 [ 189.724194] ? copy_overflow+0x20/0x20 [ 189.728085] ? __schedule+0x8f3/0x2060 [ 189.731972] ? find_held_lock+0x35/0x1d0 [ 189.737537] ? find_held_lock+0x35/0x1d0 [ 189.741579] ? complete+0x62/0x80 [ 189.745018] ? __schedule+0x2060/0x2060 [ 189.748976] ? do_wait_intr_irq+0x3e0/0x3e0 [ 189.753268] ? __lockdep_init_map+0xe4/0x650 [ 189.757647] ? do_raw_spin_trylock+0x190/0x190 [ 189.762197] ? lockdep_init_map+0x9/0x10 [ 189.766228] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 189.771310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.776296] ? trace_hardirqs_on+0xd/0x10 [ 189.780424] ? __kthread_parkme+0x175/0x240 [ 189.784728] kthread+0x33c/0x400 [ 189.788069] ? process_one_work+0x1af0/0x1af0 [ 189.792534] ? kthread_stop+0x7a0/0x7a0 [ 189.796482] ret_from_fork+0x37/0x50 [ 189.801010] Dumping ftrace buffer: [ 189.804780] (ftrace buffer empty) [ 189.808465] Kernel Offset: disabled [ 189.812062] Rebooting in 86400 seconds..