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"}, 0x1059) writev(r0, &(0x7f0000dbe000)=[], 0x0) 2018/01/08 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getdents(r1, &(0x7f0000318000-0x66)=""/102, 0x66) write$fuse(r1, &(0x7f0000c19000-0x8c)={0x10, 0x0, 0xfffffffffffffffc, @random=""}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 40.426782] QAT: Invalid ioctl [ 40.426824] QAT: Invalid ioctl [ 40.446985] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 40.463259] QAT: Invalid ioctl [ 40.467212] QAT: Invalid ioctl [ 40.478108] QAT: Invalid ioctl [ 40.478127] QAT: Invalid ioctl [ 40.696631] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.701490] CPU: 1 PID: 6378 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #51 [ 40.709026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.718374] Call Trace: [ 40.720941] dump_stack+0x137/0x198 [ 40.724551] handle_userfault+0x744/0x1750 [ 40.728811] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 40.733384] ? perf_trace_lock+0x630/0x630 [ 40.737632] ? find_held_lock+0x35/0x1e0 [ 40.741692] ? __handle_mm_fault+0x31b4/0x3210 [ 40.746251] ? lock_downgrade+0x860/0x860 [ 40.750377] ? __handle_mm_fault+0x1e8c/0x3210 [ 40.754948] __handle_mm_fault+0x2fc5/0x3210 [ 40.759334] ? __pmd_alloc+0x4e0/0x4e0 [ 40.763205] ? find_held_lock+0x35/0x1e0 [ 40.767271] handle_mm_fault+0x305/0x840 [ 40.771401] __do_page_fault+0x59e/0xca0 [ 40.775463] ? mm_fault_error+0x2c0/0x2c0 [ 40.779597] do_page_fault+0x78/0x490 [ 40.783387] page_fault+0x2c/0x60 [ 40.786816] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 40.792594] RSP: 0018:ffff8801a73e7a08 EFLAGS: 00010246 [ 40.797927] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c76c1 [ 40.805168] RDX: 000000000000010c RSI: ffffc900038c7000 RDI: ffff8801a73e7d30 [ 40.812407] RBP: ffff8801a73e7ae8 R08: 0000000000000000 R09: 0000000000000003 [ 40.819648] R10: ffff8801a73e7978 R11: 0000000000000001 R12: 1ffff10034e7cf44 [ 40.826889] R13: ffff8801a73e7ac0 R14: 0000000000000000 R15: ffff8801a73e7d28 [ 40.834147] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.839316] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.844491] ? iov_iter_revert+0x9d0/0x9d0 [ 40.848698] ? __mark_inode_dirty+0x19b/0xf00 [ 40.853178] ? lock_downgrade+0x860/0x860 [ 40.857303] ? __mark_inode_dirty+0x303/0xf00 [ 40.861772] ? __inode_attach_wb+0x16d/0xbc0 [ 40.866165] generic_perform_write+0x195/0x4a0 [ 40.870731] ? generic_write_checks+0x400/0x400 [ 40.875373] ? file_update_time+0xba/0x430 [ 40.879591] ? current_time+0xc0/0xc0 [ 40.883385] ? lock_acquire+0x16b/0x420 [ 40.887340] ? lock_acquire+0x16b/0x420 [ 40.891286] ? generic_file_write_iter+0x9c/0x630 [ 40.896287] __generic_file_write_iter+0x366/0x5b0 [ 40.901196] generic_file_write_iter+0x2f0/0x630 [ 40.905933] __vfs_write+0x550/0x740 [ 40.909630] ? check_noncircular+0x20/0x20 [ 40.913839] ? kernel_read+0x120/0x120 [ 40.917734] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 40.922470] ? __sb_start_write+0x209/0x2a0 [ 40.926771] vfs_write+0x189/0x510 [ 40.930298] SyS_write+0xd4/0x1a0 [ 40.933735] ? SyS_read+0x1a0/0x1a0 [ 40.937339] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.942344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.947080] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.952077] RIP: 0033:0x452ac9 [ 40.955246] RSP: 002b:00007f29c1927c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 40.962936] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.970184] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 40.977429] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 40.984688] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f28a0 2018/01/08 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000812000)='/dev/dsp#\x00', 0x3, 0x668fc0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b99000-0x4)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f000010b000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/08 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shmget(0x1, 0x2000, 0x7c000804, &(0x7f0000001000/0x2000)=nil) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r1, 0xc44d, 0x10, 0xac3b, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000f66000)=[&(0x7f0000051000/0x3000)=nil, &(0x7f0000a18000/0x4000)=nil], 0x0, &(0x7f0000e3a000-0x4)=[], 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000b26000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000b90000)={r2, r3}) 2018/01/08 09:11:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x21)="0a0775b0080083e5b3b60ced5c54db00005bd403000000000000000000000005a1", 0x21) 2018/01/08 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x0, "f3f412f3337b9cbf14fcffffffffffffff446b4655a864e4ba84e91dc2dfe0fe"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000473000-0x34)=""/52) 2018/01/08 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000eb000)=0x0) r1 = socket$inet(0x2, 0x803, 0x400000000001) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000483000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000300000-0x10)='/selinux/create\x00', 0x2, 0x0) mknodat(r2, &(0x7f000041b000-0x8)='./file0\x00', 0xd045, 0x5) 2018/01/08 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b33000)={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, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x0, 0x0}, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004b9000)="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", 0xfc) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') clock_nanosleep(0x6, 0x1, &(0x7f000040e000-0x10)={0x0, 0x989680}, &(0x7f0000a11000-0x10)={0x0, 0x0}) [ 40.991928] R13: 00000000ffffffff R14: 00007f29c19286d4 R15: 0000000000000000 2018/01/08 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005df000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000df2000)=0x0, &(0x7f00003c6000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000df1000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/08 09:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e20000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000864000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$sndseq(r1, &(0x7f000087e000-0x1b0)=[{0x4, 0x8000, 0x8, 0x7133, @tick=0x400, {0xdbb1, 0x3}, {0x0, 0x101}, @queue={0x1, {0x37c0, 0xffffffffffffffc0}}}, {0x0, 0x2, 0xfff, 0x101, @time={0x0, 0x0}, {0x4, 0x5}, {0x7fffffff, 0x1ff}, @note={0x0, 0x1f, 0xfffffffffffffff8, 0x59, 0x5}}, {0x2, 0xb6b7, 0x6, 0x1, @tick=0x0, {0x8, 0x0}, {0x80000000, 0x2}, @queue={0x4, {0xff, 0x7}}}, {0x8, 0x6, 0x0, 0x0, @tick=0xfffffffffffffffb, {0x3, 0x3}, {0x9, 0x0}, @control={0x7, 0x2, 0x2}}, {0x8001, 0x4, 0x10001, 0x0, @tick=0x0, {0x4, 0x81}, {0x400, 0x0}, @raw8={"7c943d72f673dbef15c8272c"}}, {0x9, 0x66, 0x7, 0xffff, @tick=0x99b, {0x8, 0x9}, {0x6, 0x9}, @raw32={[0x6, 0x400, 0x8]}}, {0xa80d, 0xa6b0, 0x7, 0x81, @time={0x0, 0x0}, {0x98bd, 0x99c7}, {0x6, 0xffffffff}, @connect={{0x9, 0x1}, {0x9, 0x4}}}, {0x5, 0x2, 0x3f, 0x3ff, @tick=0x5, {0x7fff, 0x0}, {0xffffffff, 0x5024}, @queue={0x40, {0x7, 0x3f}}}, {0xbf, 0x400, 0x16, 0x1, @time={r2, r3+10000000}, {0x8, 0x20}, {0x4, 0x6}, @queue={0xc59, {0x1ff, 0xffffffffffff9b18}}}], 0x1b0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e90000)=0x0, &(0x7f000011f000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be4000-0x8)={0x0, 0x6, 0x2}, &(0x7f0000288000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be4000)=@assoc_id=r4, &(0x7f0000250000)=0x4) mlock(&(0x7f0000ade000/0xf000)=nil, 0xf000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000d8000)=""/71) 2018/01/08 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) r1 = getpgid(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cc0000)={@generic="d2d53b99a3ec202450ccb6d0a3bf2387", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$getregs(0xffffffffffffffff, r1, 0x4, &(0x7f0000726000)=""/151) 2018/01/08 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000b000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000013000-0x32)="12000000150025ffff07008e300914040a01", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/access\x00', 0x2, 0x0) getdents64(r2, &(0x7f000000d000)=""/24, 0x18) sync_file_range(r2, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x5da7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8b6, 0xda, 0x4, 0x7, 0x9, 0x5, 0xffffffffffff0000, 0x9, 0x100000001, 0xffffffff, 0xdd9, 0x5, 0x7fff, 0x9, 0xfffffffffffffffd]}, &(0x7f0000013000)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={r3, 0x40}, &(0x7f000000b000)=0x8) 2018/01/08 09:11:29 executing program 1: r0 = socket(0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/08 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ppoll(&(0x7f0000cb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c83000)={0x77359400, 0x0}, &(0x7f0000fea000)={0x0}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ef0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) add_key$user(&(0x7f000041e000)='user\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) request_key(&(0x7f000099b000)='user\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f000058e000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f7a000)={{{@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}, {{@in6=@loopback={0x0, 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}}, &(0x7f00007c4000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000d9000-0x4)=0x0, 0x4) 2018/01/08 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0xae64, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002c1000)={0x0, 0x8, 0x7fff}, &(0x7f0000f63000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={r3, 0x4c87}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/08 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/qat_adf_ctl\x00', 0x10300, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00004be000)=""/239) open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2018/01/08 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000920000-0x126)=[{{0x0, 0x0, &(0x7f000029b000-0x40)=[{&(0x7f0000ee0000)="f3a4434751ac066a4b9d16029f536b7ad4e8046e2654b12127c4af912e428dc4bff315fb782d21949f7241f8b1af2d08d4e8f0a750a85042062d535e55cda68cebeb86d1dc8a2b1617cfb0e34502e8082e8db51ef5e6e09cd7850742794273542bfed169c0a344e018cc5160d6773b7a881ac6b579e3dcc0fd19e7d5ce30f4bb11b5414c2811f29b8f9f041dc7aa989cfd50c33e50bd4d15d1c21267bbf9d8a972ae7611b0001721fb23af71f2672c73ed9aac2b293e31dba2d27ac4063ef3f3083e15ddb6a671ec1b6521fc42d68ea956e3ad5fb63c02893a8f420c9db24c65c998", 0xe2}, {&(0x7f00002ef000)="235f8e6e9c8b612875bb38652725b7cb292ea1f2cd204463d0abd65b447f28b52bddcd12551597ba75771a4414726da37314bbd6f6a17f89eed5d09ed34ed7279ebf41ff4b99f92ee8a8d2d9cd66", 0x4e}, {&(0x7f0000060000-0x1000)="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", 0x1000}, {&(0x7f0000d9f000)="da9ee725639b3059a2f9f95befcd7c0db5aafa826fdf26c6e9f6fcdae13ed0d175a7450d5d9e28f9b8b75195a32b8770388fe81d93bb5da82bdceb5c406584bd1e57ce0c3e96f1bb3442a00b10ae2a7b76aff592f5244fc09bb4", 0x5a}], 0x4, 0x0, 0x0, 0x20000800}, 0x7f}, {{0x0, 0x0, &(0x7f0000ee3000-0x5)=[{&(0x7f0000959000)="00e2587905fda1e3829a939bea0d", 0xe}, {&(0x7f000080f000-0xd)="dad2737ef80c9b63a6627f8989", 0xd}, {&(0x7f0000e42000)="833da03812dc1f5acee3f02c20d2e53c513c1d8dbb2342138cc50f793d6ed79052230ac3538821f7d8f766499e4cb3d878c42eab768f23b0a2fc546854e8c633f22da3b999ce216da972597dbf4972ab65a66441b766f8307ad2e96035c367b0a7130218d113f6c02cf1b238fbf2dfbba80bfcc1596019866539fa91a7d710a58b8d5fbb2755bf9ec85db0aad99a22545bdd429662e389c311e063e66b5c170732d0b9f775b89404a0200f15468fe294ae10c7", 0xb3}, {&(0x7f0000940000)="5eec8e244b8ea8e2487f37e386733c573fe24ee68a9fc32b68d3079d682357e0238e4a48aafeb8e8377fa66ed0e18f6c6b6165387c202fc2b96620fbba65ee456905b32057668ae287782eaf60ca0f1935f4fbbf2f0a444480263c9b059a8e5dfd443f9857b68110f72427ed", 0x6c}], 0x4, &(0x7f0000a34000-0x32a0)=[{0x80, 0x10b, 0x0, "f817ea6aff84506576cf38ddd03686bcefe07f347d29d0f30227eb97b2427bfb3122246828da4aa16cea79ef50a3bb6512e507bcb24847d2ad9215069e0d6c2ed32c474403e0297a24db0a5e2b190a9efecb693f05b04e077e2a62d3fed39541e8171ab0e7caa785f96529894486"}, {0x1010, 0x101, 0x0, 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"}], 0x2500, 0x4008000}, 0x3f0000000000}], 0x5, 0x800) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfffffe55}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0xdf) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fremovexattr(r0, &(0x7f000072d000)=@known='security.evm\x00') 2018/01/08 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a29000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) getpid() gettid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000633000-0xa)='net/kcm\x00\b\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000048f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r2, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x2000000000) msgget(0x0, 0x80) 2018/01/08 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000139000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000afa000)={0x3, 0x14, [0x100000000, 0x3, 0x2, 0x9, 0x3]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000afb000-0x4)={0xa, 0x2, 0x7fffffff, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x0, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000098b000-0x14)={0x0, r1, 0x4, 0x2, 0x0}, 0x14) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000afb000)={0x0, 0x84, &(0x7f0000abd000-0x84)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1e}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fffffffc00}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000783000)=0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000afc000-0x20)={0x9ae1, 0x2, 0x8, 0xfffffffffffff383, 0x3, 0x3f, 0x166, 0x7, r6}, &(0x7f0000afc000-0x4)=0x20) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x18)={0x100000000000001b, 0x0, [{0x0, 0x0, 0x0}]}) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000afb000-0x7c)=""/124, &(0x7f0000afa000+0xcab)=0x7c) 2018/01/08 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000401) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f000053f000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = open(&(0x7f0000d59000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000d4e000-0x48)={0xc0003, 0x0, [0x7ff, 0x3, 0x7, 0x6, 0xff, 0x100, 0x0, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000491000-0x58)={0x0, 0x200000000000, 0xbe, 0xffffffff80000001, 0xffffffffe1e0df07, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f00007e1000)=[{0x4, 0xfff, 0x7fff, 0x1}, {0x2400000000000, 0xe97c, 0xad21, 0x3}, {0xda, 0x1f, 0xa85, 0x0}, {0x99, 0xffffffffffffffc6, 0x7fff, 0xfffffffffffffff9}, {0x1, 0x9, 0x5, 0x7}]}) pselect6(0x40, &(0x7f0000dd3000-0x40)={0x9, 0xff, 0x8, 0x401, 0x4, 0x1, 0x22b, 0x8}, &(0x7f0000c0b000-0x40)={0x1f, 0x40, 0x5, 0x7, 0x6, 0x80, 0x0, 0x2}, &(0x7f0000675000)={0x6, 0x0, 0x2, 0x7, 0x3f, 0xffffffffffffff7f, 0x3f, 0xff}, &(0x7f00008bc000)={0x0, 0x989680}, &(0x7f000010b000-0x10)={&(0x7f0000d69000+0x23c)={0xcf07}, 0x8}) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000496000)='/dev/sg#\x00', 0x3ff, 0x600002) r1 = syz_open_dev$sndpcmc(&(0x7f0000e4c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x208000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000070a000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 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]}) 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 = syz_open_dev$sg(&(0x7f000096f000-0x9)='/dev/sg#\x00', 0x0, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00002db000-0xb6)=""/182) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00004b9000)=0x100000001) pipe2(&(0x7f0000f9e000)={0x0, 0x0}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000e3000-0x4)=0x0, &(0x7f0000822000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000882000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d57000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000092000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3db, 0x85f5, 0x7, 0x0}, &(0x7f0000412000)=0xa0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getresuid(&(0x7f000078d000-0x4)=0x0, &(0x7f0000306000-0x4)=0x0, &(0x7f0000381000-0x4)=0x0) lstat(&(0x7f0000863000)='./file0\x00', &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ppoll(&(0x7f0000ed5000)=[], 0x0, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f12000)="25bdb837245bf066d008a7bb56c132396821776dc267a522a707fa0b1937e74796a12dcc3d987cb18c5e4ead499f00fa57b5fd06a59e8e87b02e214245ca53c459013dc31ab5efb3952d261a9cfca2bd674bd75cb8d082fc8bd972d56e794429d213ebd723dd8e30cee0d804ca26011b0f488248bc628d793538d14a67384d222d1797493fbcce334ddd683b4101676bcab24f5a9ac5e4091842289ee45b47368977941b7242356d09e2b3518f2c5ee8a0bd00c959163f09278fc5840a1b40e5608e265ea00453132e99724a1ba449813b2928540ce3f0b4a7c8ed8e6d3bd89e794842962a88c8b9c7647bc1f4bcc1969a104959", 0xf4) 2018/01/08 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a8f000)='/dev/sg#\x00', 0x5, 0x2002) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sync_file_range(r0, 0x6, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d09000)=0xffffffffffffc485, &(0x7f0000987000)=0x4) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d5a000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x27)="5ee0422e04f114432d483dfcf38d8c9128a9bb0f562bfcbb36b47eb757cc6ed4cdcd8f731f2b6d", 0x27, r0) keyctl$unlink(0x9, r2, r0) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0xf4)=""/244, 0xf4, 0x40002042, &(0x7f0000005000-0x10)={0x4, 0x80000001, 0x0, "07aeb4656e8d", 0x3, 0x0}, 0x10) sync() socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000007000-0x37)="13da22f4ddf5dc772a3810b7fc5c4155ad422dbbd97f15927049efa3937a1f9537acc779ad89a21b78bdca16a57b69b06d28e3e261a611", 0x37, 0x4000000, &(0x7f0000006000)={0x11, 0xff, r3, 0x1, 0x1f41, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x3, 0xb000}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000008000)=[]) ioctl$void(r1, 0xc0045c79) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000007000)=0x7, 0x4) 2018/01/08 09:11:30 executing program 5: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000583000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffff59, 0x100, &(0x7f0000000000)=""/238, &(0x7f0000fb3000-0x4)=0xee) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000920000)=0x8) 2018/01/08 09:11:30 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)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b9eed31648270b0, &(0x7f000033d000)=""/4096, &(0x7f0000af0000-0x4)=0x1000) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000695000-0x4)=0x1) 2018/01/08 09:11:30 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000086a000)='/dev/snd/midiC#D#\x00', 0x9, 0x305800) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x225, &(0x7f00009bd000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000a8d000)=""/25) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000533000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) personality(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004eb000-0x10)={0x0, 0xfffffffffffffff7, 0x3, 0xff}, &(0x7f00006c1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000254000)={r1, 0x80}, &(0x7f00008f1000)=0x8) 2018/01/08 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f000003a000-0x40)=[{&(0x7f0000cc6000-0xba)=""/186, 0x310}, {&(0x7f0000086000-0xb1)=""/177, 0xb1}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000c7000-0xe)='/dev/admmidi#\x00', 0x101, 0xe19b80acf2286450) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000da0000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000179000)={r1, 0x80000, r2}) r3 = syz_open_procfs(0x0, &(0x7f00006b4000)='personality\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000476000-0x4)=0x0, &(0x7f0000b01000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000f1d000)={0x2001, 0x0}) preadv(r3, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000172000+0x4c0)={0x5, 0x2, {0x0, 0x3, 0x0, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e9c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80801) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004e3000)=0x2, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c19000-0x4)={0x0}, &(0x7f00008ba000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) [ 41.384344] audit: type=1326 audit(1515402690.124:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.454089] audit: type=1326 audit(1515402690.153:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=135 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.485233] audit: type=1326 audit(1515402690.153:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.511490] audit: type=1326 audit(1515402690.153:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.545607] audit: type=1326 audit(1515402690.155:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.572041] audit: type=1326 audit(1515402690.155:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.621236] audit: type=1326 audit(1515402690.155:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6503 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000077a000-0x20)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005af000)={0x10000000000000e4, 0x0, [{0xc0011b75, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = semget$private(0x0, 0x1, 0x40) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000317000)=""/237) 2018/01/08 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d0a000-0x38)={0x3, 0x6, [{0x1f, 0x0, 0x3}, {0x6308, 0x0, 0x7}, {0xd6, 0x0, 0x4}]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000017000-0xc)={0x7, r0, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000898000-0x3)="", 0x0) 2018/01/08 09:11:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006b9000-0xfa)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) msgget(0x2, 0x40) ioctl$KVM_NMI(r1, 0xae9a) eventfd2(0x6, 0x80000) 2018/01/08 09:11:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/107, &(0x7f0000ae6000-0x4)=0x6b) r1 = msgget(0x2, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000001000)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x2}, 0x81}, {{&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000001000)=""/253, 0xfd}], 0x5, &(0x7f0000000000)=""/57, 0x39, 0x0}, 0x4b}], 0x2, 0x2, &(0x7f0000000000)={r2, r3+10000000}) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4081}, 0xfffffffffffffde0, 0x0, 0x524b970b525d5f5a) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000001000-0x6e)="d6a623b124c051beac7898fffbd626f044264fa3f9d6e8113d4b82a9eb9e75b459691a6647302ea74f4b00da39f92099293f3a19e16009d50a3e82bdb306f1858c83e344ad188b921452fad33ea84567c887eba28d0dd88752b073f99d35666fdaf686938216f13662165bd369b7", 0x6e, 0x81, &(0x7f0000002000-0x10)={0x1a, 0x19, 0x401, 0x400, 0x7fff, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000027e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f0, &(0x7f0000ef9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ecd000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000480000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002bc000-0x98)={0x0, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000f11000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d49000-0x10)={0x400, 0x2, 0x80000000, 0xffffffff, r1}, &(0x7f00008d4000-0x4)=0x10) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000754000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1, 0x8]) preadv(r0, &(0x7f000085a000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000373000)=""/239, 0xef}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00006c4000-0xe5)=""/229, 0xe5}, {&(0x7f0000843000-0x6d)=""/109, 0x6d}, {&(0x7f00002d8000-0xb7)=""/183, 0xb7}, {&(0x7f0000a26000-0x16)=""/22, 0x16}, {&(0x7f0000317000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f000034a000-0x7b)=""/123, 0x7b}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 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) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ddd000-0x10)={0xfffffffffffffc01, 0xb050, 0x81, 0x0}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x20000000119, 0x0, &(0x7f0000000000)="000400a6", 0x228) 2018/01/08 09:11:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x40382) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1811c0, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000003000)={0x2, 0x6, 0x7b6, 0x10001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={0xfffffffffffffffe, 0x4}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x0, 0x7, 0x8, 0x7}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000)={0x7, 0x5, 0xffffffffffffff7f}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x3, 0x0, 0x8001, 0x10000}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000007000)={{0x3, 0x0, 0x7, 0x2, 0x3}, 0x8, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x9, 0x6, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000009000-0x1008)={0x1008, 0x7, "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"}, 0x6040) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000008000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000c000-0x20)={0x7, 0x0, 0x0, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000b000)={0x8001, r3, 0x10001, 0x0}) 2018/01/08 09:11:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x78)={0x0, 0x70, "898c268713d01f570f921d126b4809b3c1ce1fed60111bed846097dbdf79d67b4c13ffe096768c151b5f72d12a136978755383e1c031182b639494eb25525c11f5bece388876091df8768c925e318193ef0252829dcf51fecc5b187707a7bebd9f4cf8606b08d2e385ca8a912f098b78"}, &(0x7f0000000000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4ccf6723, 0x4, 0x7, 0x1, r0}, 0xfffffffffffffdba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e87000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000179000)={0x1, 0x3d}) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a7b000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000964000)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000072d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000451000)=@ethtool_regs={0x4, 0xaa9, 0x1b, "9f70e20c691c2914b0395a7251dc4657af40c3cfb460b15f5512cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00002dd000)={r4, r5, r5}, &(0x7f0000c3e000)=""/3, 0x2f2, &(0x7f0000aef000)={&(0x7f00003b7000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000445000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r6, &(0x7f0000f07000-0x10)=@ax25={0x3, {"354673c4e0f23d"}, 0xf800000000000}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000309000-0x4)=0x0) 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aad000)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002b2000-0x28)={0x1, 0xff, r1, 0x8, r2, 0x8, 0x7c, 0x6000}) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/08 09:11:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f000072f000)='/dev/input/mice\x00', 0x0, 0x40a001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000780000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000017000)={0x6, 0x0, 0x0, 0x100000001}, 0xffffffffffffff4a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)='/dev/autofs\x00', 0x18000, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000699000-0xa)="01009e00030000001700") 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x282ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000003d000-0xc)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$audion(&(0x7f0000373000-0xc)='/dev/audio#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d29000-0x2e)={0x0, 0x26, "efccab7fade9b9aa682578c81d49c5f59a11295735eaa04909f981d413c166e3f857860ddd33"}, &(0x7f0000964000)=0x2e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00006fc000-0x18)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000e00000-0x1c)={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002d3000-0x30)={0x14, 0x0, &(0x7f00008d5000)=[@decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r3}], 0x26, 0x0, &(0x7f0000c1a000-0x26)="3320bcd4a943315f7059680faedbd4d0d0652967f598364880678caaa5664cdc07dee89be049"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b2f000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000607000-0x10)={r2, 0x80, &(0x7f00007b2000-0x80)=[@in6={0xa, 0x3, 0x35d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x29b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ae}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}]}, &(0x7f0000855000)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) sendto$inet6(r1, &(0x7f0000152000)="e0533d2386cf9a72a2b9e66f8a061bd17435b687c5ba542481191e3aafcd15b9bd5dd1895fe146a5289be9b140c03b1221d57b99b6b191fb", 0x38, 0x10, &(0x7f0000444000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = semget(0x1, 0x1, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000562000)=""/143) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b57000)={@generic="f102c076474e97b4fded6913fd250e53", @ifru_flags=0x1200}) mknod$loop(&(0x7f0000a8b000-0x8)='./file0\x00', 0xc100, 0x0) 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x37)="36161b0c3f707b3dfb9c9878f428f95f6e2383773859b16c4854f78d5009843862fe34b51b0ee2f3b64c522c55a5151b47b83158e7e621") openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/08 09:11:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x2, 0xfffffffffffffff8, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x84)=""/132, 0x84, 0x10002, &(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10400000}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002000-0x17)="6de457f2c61830f81103b4916da485a6de9c976490c10c", 0x17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x5, 0x8, 0x1, 0x6, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x4}, &(0x7f0000003000-0x4)=0x8) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@generic="9b458a9fb7ff1e645b4cec89a2a9e19c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x80, 0x30000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000)={"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"}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000)=""/205) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000000000+0x20f)=0x4) 2018/01/08 09:11:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000956000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x47)=""/71, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000bc0000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf6)=""/246) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b00000)={0x3, r0, 0x1}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000df4000)='/dev/amidi#\x00', 0x56, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f0000949000-0xe0)=[{&(0x7f00004c1000-0x60)={0x27, 0x0, 0x800, 0x7, 0x20, 0x1, "a946004a92c45726f8656e10e867766f33f7c565ec51911cf6ef98ba89a0090d6eabd4b1eb561749c30a3d793c3b526d64c2d9330cd100ad66e1b8f3cb35a4", 0x4}, 0x60, &(0x7f00000bc000-0x10)=[{&(0x7f00003e6000-0x5d)="4908a2cb1f52d60c95f7a11dacdda96cb4dcd4ec9e84a1b44f557fa82ed5faba64b6e9bc900b1412a3ab11139452956b37cbc20503f4d6d78af4bb61b1b2b96055316e62b830119b4224010484e5a0c4a41cc19ad5b298fb7bb52c5235", 0x5d}], 0x1, &(0x7f0000916000-0x70)={0x70, 0x109, 0x5, "257d1b40284373952aac6bf8f082aafb776faf7f46268cfe0b136d2a48b0c80126052a097fb7efff42555677ee09e7490906d180a6711c360baa39ed15c6a5111995a3a0cebcbbe1dff21fc8b1934f53012deb206ae61bc6fe13fc9eaa78ba"}, 0x70, 0x20000000}, {&(0x7f0000342000-0x60)={0x27, 0x7, 0x2, 0x3, 0x5, 0x8001, "a7fd3d9d6083dd9883486224a7021c1ea83abab8076f09101dfd2e19c196be4bb2ece9e4b2a22f50c2a4f9f77ff63d9f7d9a23d130af7bdda6b62243a327dc", 0x8}, 0x60, &(0x7f0000361000-0x10)=[{&(0x7f000098c000)="53fe996358d4b0b068d7dabe156dff54c664b2f4a55897b60d057959b98a105f9aaf5abb96218a623aaa5cbaa062088f8edddb772f4f269ddee448f257b699a0934afe87bb", 0x45}], 0x1, &(0x7f00004e2000)={0x18, 0x10d, 0x8000, "d0a47d"}, 0x18, 0x40811}, {&(0x7f0000dc6000-0x60)={0x27, 0x5, 0xff, 0x5, 0x1ff, 0xfffffffffffffffc, "a075dd45da44e8ab29842eea562c72dc9050043b2ddab5fd4b0bbae3be26723c5efa571f2e4b97024b59d279458b3bbde65194e8cd7e1e135d029f421c7298", 0x100000001}, 0x60, &(0x7f0000c2d000)=[{&(0x7f00006e2000)="dda1cde8a10446c6e6235b1bb963fe79ab85eee544175bfacd19189e84ba6a5fe3d1875a966d33dd5bd0b8894c528ad32ffa3f25484bd41c022b8961e6a21f860a6a64063a91685ba30f63a2c4a57d72db59566f35f40015a745780b601df59151776874cbf716167e49582503bcde", 0x6f}, {&(0x7f000036c000-0x4)="49e00194", 0x4}, {&(0x7f00006da000)="433f5b121c0e0fec36f7b0510e4db2fdaa88c5f8a524538c590113df739c3ba037c7f88906ac9a967dbf89a49cc1e93438e1f7df4865f31b0f02a7f716d5baf445aa265d3f31f3c5f2f88502875b40543099e247ae1dd707c0b4ba740142fc571f270d07d63a3e85ff8129ae0387028dae28f133952207f057656973f03b4a68acd93031383e1a44159255f3cdd4f2fd51fe378e351d3ca33131e6500976e1b877fb1856fea8569fd4b942", 0xab}, {&(0x7f0000d2c000)="d9b4a72c5be5e9d7e341af9520ce3f8d34b56e07a4e72286e9349fe0c30daa48c7c78926890c41f54a70cbac2080a0f3be3e089aa5085c1ed9b2b7d7963bb05a1475878e17e60eeec846c6fa26ff", 0x4e}, {&(0x7f0000752000-0xc)="3908e79beca6f1ccc28763a7", 0xc}, {&(0x7f0000e14000-0xe6)="ccbe77c410b5c6be0ea278625d7c6b503cda6091d35acc6a84fcd55091838fab900ed540d97a2907a55178111358272e6e02d10058f5feaeaf754e3f4332e2d7c0301eb33e03dfdeae7bd55ec68d54e1da20a8ab3d6e279e0637a04ea4a9d501a813e14d0a4938ff3c442e593b3b013e9ccb6f147e2200b2b2bb67f81ecadec5d8b3f78af0d63d9ef75820e8a82aaa6bc56e41de5e0c9c4e55829c9b35228a935da3aebf0205d9366b05f4c71e3fe2ea42377ec0b0bfcda87dd1dfd05127060fcf67113b0d45b8f1e16b89b7a468570f2b1187bb309327c8d9e49e6d6ac4f67fe920b819a6cb", 0xe6}, {&(0x7f0000d84000)="f8460fe8ae5341cb23167f84735265f92f7c4b5e50326f08a81c55236d06c7a5b44808ba215e27d36720186883b31fea3eb7d2da8631da763918d2d7cba1f267a108ec03768825ecbf22d24e0b61305d6e97fe2c784f0366cd5e7760795bb98d9b554ef0e6ad66156490122c91ac265e24bf327835667aa9bf1de2c3daa76e68472eb0819b3e90a0d7aee5f9e8707c10511a846732b8da72bb7539d56da700111e7c0a0fb89ea6ef10f25e98df4b88bacbf0d9c743cc2ef599", 0xb9}, {&(0x7f0000dcc000-0xad)="a1c4a93df9c4d1e2a330e8b0096039f8b41db952d405f1328ee32a24b008f2e67eb80183604429147ca39000138ce4dfbd88ef339d744bce42b8a2809d9eaa925b9985c0c39fd689f4725bd9eb7c9669cecf6024a1f5d18537837bb9374dc300861b6836213381d71ba4a889df63ceb5cd8e2edbd115fb16a8979f1440990876725ef3d85cdb37a50a8d2d10ae0d8725b667ef2f20d21265516bb2b949d2293162b269a79fe5c764f6f5328fe5", 0xad}, {&(0x7f0000398000)="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", 0x1000}], 0x9, &(0x7f0000733000)={0x20, 0x10c, 0x0, "39a12bf545244c7f684288ffc97c5b"}, 0x20, 0x8004}, {&(0x7f00005c1000)={0x27, 0x8, 0x4, 0x7, 0xfffffffffffffff7, 0xffffffffffffffff, "0726f02539439c39b29d3aa672bf276f000c2bfd2c2ba4d334c9f475918948056205bee6604f4c58d276dc4ffcd605a99827f76b5c0aec8d0c719f48ecf639", 0x1}, 0x60, &(0x7f00001ad000-0x10)=[{&(0x7f0000939000-0xaf)="cee62354bb737eecf260ad040bc9c2540c26b382639bf01a9fad82ef72de7df954f855a99aeb259a960baaf729baa0c201c93891696d1cf4794cf1eff7517db5d4c830d17b7ce7261564467bbb32dc491b507f18cbc10fc086aab4025b55db4db32d78a973f8ed03aa22f761fc76179fa29eb3917ac4ad58313b7ad091d646893f4ef06087c8b369b97a69fc3860d66436c782572b0450c25468e3c5506104d64a93b0b8d5b91836f89ce3491f04cb", 0xaf}], 0x1, &(0x7f0000ce4000)={0xe8, 0x112, 0x6, "7912ea57b3bfb61bf671b233d68f68aca9de71c13af2b07e4867031917bc3c0be9e1701d3d49ef1bed131452d198c9d30ebe479627f7524fbcbeefbd33d8a126e61db6ef4a7921a01981bca27f5bcdaf7303fddc612fdf3291c18b428f1e192e669933d5f993095c00367aaac86fdeff5270f9a40a1574a9e35702eb52546df07a606affc7f5c48c447a08b5805871b92d0cfe72981968794c82727edaf59533e64386a9e865f2f3e098b65f3263c82f2cb53b98a569747668514721c249424d8321c3378b6f698eee73d70382a8d398b78ecb4d3f9b"}, 0xe8, 0x1}], 0x4, 0x4000000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000fc4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000046f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d70000-0x28)={@generic="e3508130752f64eb76df00e9393ef0cd", @ifru_ivalue=0x7}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x3c02, 0x1) write$evdev(r0, &(0x7f0000d2f000-0x90)=[], 0x496ea50e) 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000121000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000444000)='/dev/cuse\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000c16000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/01/08 09:11:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x24000000) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000)=0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x2) preadv(r0, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) 2018/01/08 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000337000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d0a000-0x8)={0x0, 0x8000}, &(0x7f0000b3d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b9f000-0x4)=@assoc_id=r1, 0x4) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000, 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, 0x200]}) sysfs$3(0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001fc000-0xa)='/dev/vcs#\x00', 0x10000, 0x40042) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003e6000-0x8)={0x0, 0x0}) r0 = semget(0x3, 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x2, 0x7, 0x400) semop(r1, &(0x7f00002b9000)=[{0x4, 0x7, 0x1000}, {0x1, 0x401, 0x1000}, {0x2, 0x3, 0x1800}], 0x3) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) r2 = accept4(r0, 0x0, &(0x7f000066e000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008a6000)=0x6, 0x4) 2018/01/08 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) modify_ldt$write2(0x11, &(0x7f0000446000-0x10)={0x4, 0x20001000, 0xffffffff, 0x3, 0x401, 0x0, 0x81, 0xff, 0x80000001, 0xfffffffffffffff8}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000717000-0x4)={0x200}, 0x4) syz_open_dev$sndpcmc(&(0x7f0000f3a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x12800) set_mempolicy(0xc000, &(0x7f000063c000-0x8)=0xffffffff, 0x3) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) 2018/01/08 09:11:30 executing program 4: inotify_init() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000001000-0x1)="", 0x0) 2018/01/08 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000052b000)={0x1f, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000245000-0x10)={0xfffffffffffffffd, 0x200, 0x0}) 2018/01/08 09:11:30 executing program 1: r0 = getpgid(0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e0a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) kcmp(r0, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000177000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002af000-0x10)={0x7, &(0x7f0000dfb000-0x38)=[{0x2, 0x0, 0x693, 0x2}, {0x8, 0x2, 0x7, 0x2}, {0x9, 0x0, 0xdf3, 0xffffffffffffffe1}, {0xa950, 0x6, 0x1, 0x4}, {0x1, 0x5, 0x0, 0x5}, {0xff, 0x500000, 0x7fff, 0x0}, {0x994, 0xfff, 0x5, 0x9aad}]}, 0x10) flock(r0, 0x1) flock(r0, 0x1) 2018/01/08 09:11:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003b9000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000a2f000-0xc9)="90ec6ef597f2f908d9fe7fc19dc99cc22fdc3280275fa2dbb94d4fb114565c499aa13c133b430eea6cac6d5701c4735726c635b1548b0cbf625dc72b140b2ab96a2911dd6e63c5182d4fb747b6c43bf992037ddfd292ebcfb6cb9b7147de5025f598736b1b56caa6c5d9d9e3c70ce6bb303b5ed9f62d42508735139bd214b73e59243898dba7b919eb41e819c510b5a974c7c8d583d5ad764772167a38f6e6384b9d485fb49d3143f93d7565e8a43191a338ce4c522ed1ee2021c51a2c633cd594f0810282a1f7688d", 0xc9) mmap(&(0x7f0000d76000/0x4000)=nil, 0x4000, 0x3, 0x40000002876, 0xffffffffffffffff, 0x4000) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x4000000000002) socketpair$inet(0x2, 0x806, 0x7d, &(0x7f0000001000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) mbind(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3) 2018/01/08 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000856000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000cd9000)={0x7, 0x3, 0x7154, 0xffff, 0x9, 0x3, 0x9, 0x0, 0x9209, 0x100000000}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b1a000)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/08 09:11:30 executing program 0: socket(0x3, 0x800, 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffcc5) fchown(r0, r1, 0x0) 2018/01/08 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x1da) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d95000)=0x5, 0x4) write$eventfd(r0, &(0x7f00005a5000-0x8)=0x10000, 0x8) 2018/01/08 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000740000-0x14)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) r1 = syz_open_dev$sg(&(0x7f0000ef1000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c12000)=0x2, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a4f000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x7, 0xffffffffffff0000, 0x1, &(0x7f0000587000-0x10)=@generic="010ece15821d0dd089bd22b1c238f03c", 0x4, 0x1, 0x4}) 2018/01/08 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000089d000)=0x14) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000105000)={[{0x6, 0x0, 0x10001, 0x0, 0x222e, 0x6, 0xd19, 0x5, 0x3, 0x2, 0x6, 0x3, 0x20}, {0x6, 0x4, 0xe8, 0x6bc, 0xc2e, 0x6, 0xfffffffffffffff6, 0x100000001, 0x27, 0x7f, 0x0, 0x7, 0x2}, {0x5, 0x9, 0x2, 0x8d, 0x7, 0x5, 0x4, 0x6, 0x101, 0x956c, 0xfffffffffffff001, 0xfff, 0x3ff}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c44000-0x1000)="7544f060d4c744056c6a2012b9d9b1464eb2bae1d9cb5452c6a2937e04b152a011c553c459dc32f80856e5c3244b623b0a2fbded2f16c4e80ea4f8227bdb5b98c7426185c7029be5ba4e4f46fe4ea23d6b153f61ee795ec60d396657a4b3d6f8f11d0c47e76a2f2658dd81c872f1850bc926518e3c402f02bce768a7229903059f76d00b94dd2bb8c185d55026be40ff7f21607b02c2854b0b86148a305380e8b580de6a2980377d9cc8890a483466b1ac17fb4c3158198492e15ce77da0c21a85c7600ba0779b52a7f950f59fca9ef3e446bd4cb3c9288429f4afeefd99c6c1547682e220bddf2780d8dd752dcfe497124dd550ff60658e3ccb6d08324f969e95366f8e0f2c3de0b82f4bbe6504afae2e598d0f659fabc14b7c37568dcb09bd8f4372a20dc2442bccd98cea32c4686d978378879be844dea2e6c7a7fd16fbe0847233d704ec53cfd1f0141660c5cb7786db57b35760cc6ef47996e56ef5a0f2fa2a05fc95c61a85ac2aef55a11ed5761272d9aec74238df995cda5d2aa1d0b79d8bb2941e5a5a5e69551b3ea0b6a25f06d5f17ad304bb2a0a317e795b3c32eae2d7234bce573075c56cf1135125170c2c308894eb82f2f0aaa8c7fba3629ddffe2f897a2627ee4d6ad66805d0e392b6fb1e7ec03d033fcb7e5c34e89b083f145c358ede0efc0b75074bb8e7796c0254afc74e8664c89177de0fa42ab5c817b417a34d512068a3c7d25987fe0ac62ba9fd44810addaea6bd873bd62859aec6fe0a7d953e98462aecdfbfb523c51de4056fe08de8f7f5f42ca8ba3da865105c4c46af210188f35d8df47e14c67a47424e8ac31f5b3d9b11d363ba9b008e165741bb763b2b7b9b6538d8148c4fbf1f3befa4b40cdec8ea19e02740a9f406f4bee73c6637338af93b40357f20fea88cdddbe75b78e1aae24268026278961afc4f6aa2675bb87d6eea76795a787dc7fe799eff213912c52c1e3dae2bc395c7281e082939776ffe1aa84ace2b7039ed286d66064fbdc5ba5529aa34d37d8a9fd3e9322ccc29139d68bb015054ac5aa7dc08be36bcb191a1934716fc1bd5e83af955b8d58e3277079b462d406719ec5f1b7ac4cb13ef7eaa3aec35a92e40059fcde1b1705e50228279004db6d73175f3f8a1aa44c8c94907c0ca53e18fadb2bc8bdf387bf2c2ada6d61d7504862f6a7849a76f9a1b002162ed8199586287461510e5d784fa512e887a7bca02af7801053dc5859a4886a1ca265db1b4106b191bc8dcca33165719a10c15e5b9b42adbb86f61556ab4edd21bced8dd26fd261e15a46d614d1a327dcefeb214581678d85ce573d545fa1bb31949dcdef01040e67268f074c9041eced8dfb2ca679e8165b39c9e317b03e73eb236fa42a7a8889bdabde00bf2b9e3db1f15b4920050111e414233ef081d46fc175993c632cfce0796dac6eb9659087fe9d1090c82ed2f270e520682e85d221efaf98cf0d50763bc4efcfb78f3548d16a59887560c123310e83283ddcfef1e8d26c1447faaebc0cd7e320dfde0d3a6d8451236d19e9977261fbfe08e00c9792776374efc84a9b0e5338ffebe12e76c218905b553f2e060910d40b9e31c06052fdc2f380305d9d8d2afcb3cd00230871ee7f4123d706a33313700cd4cabc0ff4e0f9638bea0f75c8feb14bba7058cb675c5795bcc5c3ac3a06558f3f8256c766f18dfd116cff41706efb3262e4c8125964f7e81b4f37c60ff06ae589529d5e3e6b9f2c0d90b119388597283db97b2367237ee772fc1c7a73127b899c7666b9a8ebe627eb6f578e62b1b90acd55764d6c36b02d00d21ab4c95061078c60dcf6bcdac070eb7384682f74f2d5b2fbb5fcd2139a2445a1c464050e5bc6302c8b11a486cce43bc2a8a9dd2e4d164afa9f903bcf6e2c395d3564567a987f143ba9164486b8c2932ed7481b1207477b51d334180c3bc648e649d961000ad54c9d10266165b763b5f8133e5005eeff12a416c2887a8dd7defdb374fcbca50758198cc798fdfb248f4cc1d1df0bc1638483f6e6da6252d0b3c44d061d5d9938456c206ad18634712b42fe381d9b14b3077f2769bfeea94aad4c548f51c44b538c177d222f0bcac2f36c45f967bc7e2798bab80ef85f2cfd87a8d36ec4bf7bbc7ee908484524010cb9d2ce8e5bcd6941ae6e198e8688d7077d7cc6d5142118e65f2d07217ef0d47e1c01d6191bffef68442cb2b9e44ac5ed27656b9ab3693ee5ed633a29e805733e5eb03a4e11b0ec5c856bbab8d3a5d2061430c3ba9de1417c16dcdf0f51b1589a9f665a15edc426f72879cc2114e197599ac201d9c900326f660133f513b7a50ad3a95c75ae40dfc26471e5f190bafe3cd4771b544cd32e2cdc11a5ffa4f49ed5c27da9b04cdfed74e56543fa4bfa21683e78e44443cb09da53912b895e3dd74298fe6f5b59565d752963e2f27371d189a05948f758f1a6a2e4d7df7a6782e2398afad9d1aa5e881853bf1fef00ae5cfe9a0a1f890cd7b952f244babcffe1c2a8d7871eac6d860b363cd7a46fa4acb9cdd28d8f0894b15c98c3f53580801485e8647cbe37440f638bdb273f609666e8ffcd53d7d60976e568bad17af1158376d38dd87e94205a817caf5886a14d66ece62a7b3aad609d3a78d2ec1563a4b9ddbd657bbf367c46ec1ed18d1a4b4611de696caa1b13765edbb368057088fbd55272cd2f2a214ecbd5f56b1bfe0608adebeaac981d6183fa170ffeef938a786daf2a0f7d10e88289f969177ba1d1cf0310c82307e2003ad55ef1b08e7b987104ccb49715c10f564b12752c26c533859a042038d2d7c05b643b9a12499a44683ad59781c38798fd47e0c956fb9a67e4e55ab1273e7fc69e5f65e021e086a8dd0bc2dc4b6bdbee94de4b4dd6e92b851f52b2767d148d2bf9f6ce40926d3285f5d91de510c0c5ac93a9645407fb6ee56f395f2324c8fc100b9f62ef9348496e6c6139dc6c034d3f8287ae7e1372e063404270fe7c513743539c070065a7a0dbc55e63a6c8f8f9867ac9eed8e6fc7aabfc7bb14b2a3c40d367953d4b3bd8be993c2a8fea7b32b3271355b72fd01abf64d3c1c289e838b9ed9a7da1b3589545d60b8bdc3aaad6e63f1270569c6bb9a867304a73b35ac337aec9c4060045f68b038327ada02e7d1ddfd451dc777b8caf807a085e578698ef8a0f98ba8876502be8eb3a94d7c9955886112b26901c083b3aff5677ba0e9d17c47c1b64ccdafcfb4f5c73bb2d2ec0eebca67bd44b4565dad292fe6401552fa02fb99ea8aeef027289c2f6955b74dc7fe682477be7b4855fb607c752ce3e59b82e9e3a5c492be765c6685162da2e0e9aa67e83a7b6aea3375a0cc95fc3e67b9c5a174bdaa0c2de3fd05512fb58758afd94d95ec233d80a0745888f2c362457f18e37c752b2ce1c7d0ab0826425c7e87394e2cb1108626b3944f0151a4d3e4318ccadf8ce72014b1bd4e84a95405256dcda382bfa411bef46933ce87206b5d58446cc5cf92988811d5d110e07e92f1a09b3e5b5e2d79d5031c11551810a5a3990942ea005447cfc05ab65dc8b2b76b0ca2e45d58e259474663486c715316fe6f6ec80283b258faf92a398ae8077272f859a5e75848c388cceba527d3bee2500d12991f57d84d9b10e5bd75fb2fb27162f067acc13d4c5a435f813c716ce3e5c9ccb4abde18e214ed9c7e0ed6ed481c5f2b5668ef3a344c65f4aabc3028a189dd53905d463c9a7255c1455cfa5ab3fc25a21385299b189fe634f231799687d02b6f79b97af64a11a8ffd1ea6643cf6f9f49537ac2b6aae2cf1ec341fa598eec4087f2445baa450abc9a5a629f176508b82ab445c76e1e4e1be5c275939019199aa20764f2c5ff8cccb0bf1a09f4b0faf6bff00bb25d015f32d09c8d25932157fed714912f11eb04be97deba54c0c4d1d60b3f9d5dfd55f3c50e96d28566364309e54abf798e6baea5a71c06301c0185616196ce6c4a6df3806c2fe0c61db4a5ece5f6e5485da72b38051d1f02d6a6b42d0a58b6e7cf9018941786435b7398406902e9f25548a24f18d2132a8aee05396e2adf6714dfd965c89c91e68976d71998a6ed0db4bdea04015bbce66f0215b075a8bb4da1fa93f71f7ff02c9d0facadfe213bfd10178b3fc782645c8730e44ece9394f078f53e9f0c087c47164a296bf1882df83e5574203e36a3da6f9d397897a7702cc0c59578805d66f05fde7e1fce599e71efd39b014c2137f12a1be8c9f2e738f3873046a0002439b1dd6b393013d93c6536df3ec92fded8c2cf8111a8904c03c5a2b5389e980e99305f27a4f65da1eacb857d1206b113923f278b8ca311ad680a648b4c5f17d975a4269b795ac9ce26656004d27ec8527c105e580f55402b405413c133ab484a5b362fa77a40bd6ff5590a2f9e51724b754ef613dea4e34e6042d4af90e9b3613f847ea1ec74a7362d62196dd9d390012779edfbe8d0723e8e46557745b7efa68290a4515323c20ec71225ef96a3ddddf4eb5b4f810e9d65cefc3b5d71cf9f49bfd5c86a16ae1a833e72095b0a2b3b8b1652355e66889747f01d3373a2d915e9f2d303102717cb2704b6695a38ea39c5ba604a12daa4c1e1dfc70c087282363f52b088b1ec13396ba1b2ead142ef9fd20f9ff5addad8796753ff1be1c20ee7f320d31b5d6e523083915f70e8c0f439f3713947c5305c2012e6b23aa3cc2eec738926cf41a4264619115ad063171810d7f37f98d6966f1abad9d8c26264054f65dfa1a380b00e2c55bd7065fec6f2422705aff6f478504bfc0d52576023645f081efab52c57e88a2d0ddad0405d3590cf6770a180264ed53d0499ad87605a3fbfe2ed97a2a1d5b56924d6a3fda27ebc0dc584664b05812d1bc5afe2b6072bbb6321505ff48feb1187582345ddac8aa2b2744ac4cea385d9faea5351e2c0d2c8cd719fc90c78ff2f8454a5da1e77a334d2cf62d618c19dbf8674a6b1fc5257692af15770f6c0d8c6fddfefde98483a049a9bd9e16cffbba7cd5c19a729714ef71c1925e91f18cb61a6609254900201448acd8f7155d605f9a0b0512505614052a0e3d117c6e4feb6bf83d685d6a5184f2464b342b80a960d7e0d998b1603183d4a89d0ead107aa49562010b8012b93e42828af23b429415b301a60259d9d5f00dc5764d79aead6f236c792cf6967d477f248458541d06995f23871651da0750e06748e0c1bdaf01cfca3659e7f0529acbccf4146a7f7e201f6bd3798d7a9ebc91743f52ce08bc2f12274d0de8107797630b217643e99733971ca2dd2d5c660ece137f2ebb0434bbb075d04c02bb551d4ef475f9bb2ddeb3dbdcbaa1c20d56749b76274b32a3b83ac86999a9548a02f355e164da6f1045e3e94fa1a4c5067e783c4706444f71b1a3ee53f6574b254adda0e6f4e8450a8af1352c49306f66a18ea375ed0a0986ca12cfe5719ab5def9b050c012de4f16aa5e0968690def858db57a2d4ec652ecc4302af31f76bcd05a3ea4ce97f7dc5aa80119d553cf17a0f128604fc430d910759c4ec8f8b48e592d65272159f2907f70ae8d9e802369c9854470018188629681682a74d08d57c36b14c01850c65a28af4aaf6d466c70285558f8c5d73c1f6b52337be6623355ec9ec12cec739e9a431d6beff75cb3101e56781942a6844bb2724a0474b9a6e300b57305452d87212fe1989c0a00a8b2185f511b6dcdf013c88925461946fa7bf9e92740e3bc9bfb9ab699e71367b519c745b9256ae754136dc15e696b840f8f9db0a9af70e3432e77cf4152938914835851d", 0x1000, 0xc000, &(0x7f0000cca000)={0x11, 0x1e, r1, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b92000-0x170)={0x8001, 0x31, 0x1, 0x7fff, 0x6, [{0x9, 0x0, 0x66d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x3b7e, 0x20, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xdf8, 0xe230, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x9, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x400, 0x9, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}, {0x8, 0x918, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}]}) writev(r2, &(0x7f000081b000-0x10)=[{&(0x7f0000d4d000)='9', 0x1}], 0x1) bind$netlink(r2, &(0x7f00004aa000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 09:11:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000802000)={0x101, 0xffffffffffffff29, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/18) dup(r0) 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008af000-0xc)='/dev/amidi#\x00', 0x7ff, 0x109000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000b5000-0x4c)={0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000977000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b9000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e80000-0x14)={r2, 0x6, 0x200, 0x3, 0x8, 0x8}, &(0x7f0000e40000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x4, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:31 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000385000)='/dev/autofs\x00', 0x8000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bb000)={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}, 0x98) uselib(&(0x7f0000c0e000-0x8)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000d7d000)='/dev/dmmidi#\x00', 0xf12c, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/08 09:11:31 executing program 4: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) syncfs(r1) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) r0 = getgid() setgroups(0x1, &(0x7f00001de000)=[r0]) pivot_root(&(0x7f0000f9e000)='./file0\x00', &(0x7f000014e000)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = semget(0x2, 0x1, 0x71) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000281000-0x11)=""/17) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f71000)={0x1, 0x78, 0x8, 0x4, 0x9, 0x7, 0x0, 0x20, 0x0, 0x1, 0x401, 0x7, 0x9, 0x80000001, 0xfff, 0xd4, 0x7, 0x2, 0x80, 0x0, 0x0, 0x2, 0x7ff, 0x4, 0xffffffffffffc900, 0x4b, 0xfff, 0x101, 0x9, 0x20, 0x10001, 0xf7, 0x2, 0x0, 0x7fffffff, 0x1, 0x7d, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000dd8000-0x1)=0x0, 0x8}, 0x20, 0xc6, 0x0, 0x7, 0x85, 0x101, 0x1, 0x0}, r0, 0x7, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000080005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r2, 0xfffffffffffffffd, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r1, 0x100) timerfd_settime(r1, 0x1, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000fe3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x410080, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x6, 0x5, 0x800, 0x0, 0xd22d, 0x10801, 0x1, 0x7, 0x9, 0x20, 0x10001, 0x7ff, 0x80000001, 0x0, 0x401, 0x8, 0x80000001, 0x1, 0x7fd, 0x316f, 0x5, 0xffffffffffffffaa, 0x5, 0x200, 0x10000, 0x1ff, 0xa28a, 0x0, 0x22, 0x3, 0x6, 0xf0f, 0xa6b, 0x3ff, 0x1000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x9}, 0x4, 0x3, 0xc09, 0x0, 0x2, 0x7, 0x5f, 0x0}, r0, 0x20000003, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000001000)={&(0x7f0000002000-0x44)=""/68, 0x44}) [ 42.246136] binder: 6629:6632 Acquire 1 refcount change on invalid ref 0 ret -22 [ 42.256867] binder: 6629:6649 Release 1 refcount change on invalid ref 0 ret -22 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d94000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c40d32", 0x0, "9b5ec7"}, ""}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fcc000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x80040) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000022d000-0x1000)=""/4096) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file1\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x17) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000138000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f6e000)={0x3b4, 0x0, 0xfffffffffffff001, 0x4, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000188000)=0x8000) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pkey_alloc(0x0, 0x1) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x852a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000fe2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005bf000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cbd000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 42.320343] device gre0 entered promiscuous mode [ 42.321275] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000537000)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) 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$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c5a000)=@req={0x28, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7ff, 0x3, @te1=&(0x7f00003a4000-0x10)={0x3, 0x1, 0x400, 0x8}}}}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000067b000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)=',,}selinux\x00', &(0x7f0000a99000)='wlan1}lo,securityproc@\x00', &(0x7f0000000000)='(\x00', &(0x7f0000e2c000-0x3e)='[ppp0md5sumppp0;md5sumtrusted/em0\\lo[@procvboxnet1loem1+nodev\x00'], &(0x7f0000001000-0x48)=[&(0x7f0000000000)='wlan0uservmnet0@\x00', &(0x7f0000000000)='.posix_acl_access\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x7)='}bdev#\x00', &(0x7f0000000000)='&%\x00', &(0x7f000037e000)='md5sum\\\x00', &(0x7f0000614000)='*1bdev\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xd)='keyring\'ppp1\x00'], 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001000)=')md5sum:proc\x00', 0xd, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20200) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x0, 0x7ff, "d5238f6044092504086f193cf5957e4d3d319efb4bb4cb1733cb83dce0738ed8b50d49a84865d300c5f46fec7fc312d570c2ffe2a19efe84ba0136013df6bcd217e1c761f43b4c2dcf97be18e7d19c45"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xe54163814a366b20, 0x0, &(0x7f0000003000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000-0xc)=@random={'os2.\x00', '}bdev#\x00'}, &(0x7f0000004000)='#lo#trustedppp1+em0!lo-[{\x00', 0x1a, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0xf87}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={r4, 0x10000}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000004000-0x50)={0x13, 0x5, 0x15a, 0x3, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x3, 0x400000803, 0x40000c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000c88000)=0x2, 0x65) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f00000e0000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000878000)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000000200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aeb0200000044b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0xfffffffffffffd67) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r6 = openat(r4, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) inotify_add_watch(r6, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r3, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x6, &(0x7f0000285000-0x10)={0x4, 0xffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000953000)=0xffffffefffffffff) socket(0x7, 0x5, 0xe03) clock_gettime(0x0, &(0x7f00007a8000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000831000)=[{{&(0x7f00003b4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000167000-0x50)=[{&(0x7f00007fd000)=""/66, 0x42}, {&(0x7f0000ff5000)=""/235, 0xeb}, {&(0x7f000046f000-0x5a)=""/90, 0x5a}, {&(0x7f0000054000-0xb7)=""/183, 0xb7}, {&(0x7f0000ca0000)=""/205, 0xcd}], 0x5, &(0x7f0000ef7000-0xb)=""/11, 0xb, 0x8}, 0x80000000}, {{&(0x7f00003b7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000365000-0x40)=[{&(0x7f0000727000-0x9c)=""/156, 0x9c}, {&(0x7f00002a2000-0xd2)=""/210, 0xd2}, {&(0x7f0000252000)=""/43, 0x2b}, {&(0x7f0000a20000-0x56)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x3ff}, 0x4}], 0x2, 0x40, &(0x7f0000ce9000)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b2a000)={0x0, 0x82, "8d4b49b719b9e7971dfbe55219921d3dfaebec3d13c1ceb714de8fe3d2bda9ffcc602e4180521452b4e69bf5e57cd2c117f972eada57d031ee7438b5f63cb6a77a7d7ad4a7c1c6e27cce6677b8f2eb36b848f9404ed645e2511ab4a1f39708d235995e4b5a53d48c9cabd64df17037824c9ea9347ca44cea76a123b7eb52f7d5ee58"}, &(0x7f0000652000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000933000)={r3, @in6={{0xa, 0x2, 0x8b1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xfffffffffffffc01, 0xb7c, 0x1, 0x6, 0x4, 0x200, 0x0, 0x6, 0xffffffff7fffffff, 0x5, 0xffff, 0x7, 0xfffffffffffffff7, 0xea28]}, &(0x7f0000bf8000)=0x108) timerfd_create(0x3, 0x80000) 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f0000dae000-0x78)={0x6, 0x78, 0x5, 0x4, 0x3, 0x3, 0x0, 0x3, 0x8000, 0x4, 0xe370, 0x81, 0x7ff, 0x0, 0x7, 0x1, 0x10000, 0x1, 0xf60, 0x3, 0x10001, 0x6, 0x5, 0x401, 0x8001, 0x447, 0xb8e, 0x1, 0x7, 0x40, 0x4, 0x3ff, 0x3, 0x7, 0x7f, 0x100000000, 0x5, 0x630, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x80000001}, 0x20, 0x8, 0x2, 0x7, 0x5edb, 0x0, 0x7, 0x0}, 0x0, 0x8, r0, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f000078c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000333000-0x18)={0x9, &(0x7f0000e97000)=""/174, &(0x7f000075d000-0xbd)=[{0x6, 0x93, 0x0, &(0x7f000008c000-0x93)=""/147}, {0x80000000, 0x31, 0x1637155, &(0x7f0000f69000)=""/49}, {0x9, 0x54, 0x0, &(0x7f00002d0000)=""/84}, {0x5cc2c5d7, 0x7f, 0x20, &(0x7f00000ff000)=""/127}, {0x3, 0x33, 0x8, &(0x7f0000617000)=""/51}, {0x1, 0x71, 0x1000, &(0x7f0000888000)=""/113}, {0x7ac, 0x46, 0x7, &(0x7f0000c26000)=""/70}, {0x7f, 0x12, 0xffffffff, &(0x7f0000775000+0x4c0)=""/18}, {0x800, 0x4e, 0x80000000, &(0x7f0000dcc000-0x4e)=""/78}]}) r3 = dup3(r1, r1, 0x80000) ioctl$sock_ifreq(r2, 0x8993, &(0x7f00003e6000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) bind$ipx(r3, &(0x7f00000c7000)={0x4, 0x94f, 0x800, "8453e83c8dd6", 0x5, 0x0}, 0x10) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000aa1000)={&(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x20, 0x80, 0x6, 0x8001, 0x10001, "84b8a4acaef24882fd7ef0c08807752e561339bb30ab3f0542cef1c84504d5a8c1ab1a98dcd123a4065c4d39d9db52d6a5ffca0fcc884c92ed107e9b52d581", 0x3}, 0x60, &(0x7f0000872000)=[{&(0x7f0000f59000-0x8e)="7ccc27cbdecf4b65bf3aba473d270279", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f000061e000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xffffffff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be0000-0x8c)={r1, @in6={{0xa, 0x3, 0xa5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x88, 0x297, 0xcd, 0x7, 0x0, 0x40, 0x8a00, 0xa, 0x337, 0x2, 0x6, 0x6, 0xd4, 0xea, 0x4, 0xff, 0x1, 0xbc6, 0x6, 0x234, 0x4, 0x1, 0x327, 0x2, 0x22c, 0x400, 0x169, 0x81, 0xb2, 0x4, 0x7, 0x8000, 0x9, 0x80000001, 0x6, 0x1ff, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x0}, 0x40, 0x1, 0xfffffffffffffffe, 0x7, 0x1, 0x1, 0x8, 0x0}, r3, 0x8, r2, 0xb) connect(r0, &(0x7f0000001000-0x80)=@generic={0x1, "1ab8bc306e07e4defdb21e5f9c3acbb69da1aa2bd44909956939458f97dc8117b227329b75e3e976840dfbc8fc10a0036b13e73878e038d323fb56fbd9745c76b5ea1cd1ee78b6c1571be64bdec0a66c84c35e2cfdb1c421ca1b248cac71539bda3a8c689f6ed8c65723c0b67929eed4ed79993ba104717066ae2e5ac305"}, 0x80) keyctl$session_to_parent(0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xc8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004000)=0x81, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={r7, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syncfs(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000006000)={0x3, {{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]}, 0x0, 0x9, [{{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, 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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, 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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x560) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000007000)=""/91, &(0x7f0000002000-0x4)=0x5b) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000693000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007bb000-0x8)={r1, 0x6}) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x2) getpeername$unix(r0, &(0x7f00000c2000)=@file={0x0, ""/86}, &(0x7f0000a84000-0x4)=0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e7000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b7f000-0x24)="240000001a0025f00000000404fffc0e0a08000001040000eff2edeb08000300c4680000", 0xfffffffffffffe7d) syz_emit_ethernet(0x1c3, &(0x7f00002e7000-0x1c3)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c3cea1619502", [{[{0x9100, 0x7, 0x63e, 0x9}], {0x8100, 0x100, 0xaa07, 0xc2}}], {{0x8035, @ipv4={{0x32, 0x4, 0x20, 0x8, 0x1ad, 0x0, 0x101, 0x7f, 0x6, 0x0, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0xfd, 0x3, 0x8b0, [{[], 0xfffffffffffffffd}, {[], 0x1}, {[], 0x400}]}, @lsrr={0x83, 0x7, 0x81, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x7, 0x1000, [@loopback=0x7f000001]}, @timestamp={0x44, 0x28, 0x6, 0x1, 0x0, [{[@empty=0x0], 0x3}, {[], 0x81}, {[@rand_addr=0x45], 0x3f}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8001}, {[@empty=0x0], 0x0}]}, @generic={0x8a, 0x9, "36b8005eb6107b"}, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x2b, 0x2d, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x34, 0x401, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@loopback=0x7f000001], 0x5}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3a9}, {[], 0xfffffffeffffffff}]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x8, 0x2c, "7b7f68", 0x8, "fea9a9"}, "c7b8f4136cf73d13f84ec098606611cd3121f5ba4a429df2bed59b664a13948485024baf548a7ed32a56b46627d188f28eb09cf16c7bd18188e09f6b1e9154cd40813d6f9c0765fb73ca21fee13b1f6b00b168f7dda877d1d1691723a6e70c44ce9f767626cd400d1fa6530bc8e147bf77d618ffd5b3daeb7f20150077d2c301870aee4b281c1325d58f655bcaf3f6794ec9677c93bc43b34a1ed3d2e1c866bde7e815858227b6359ae1bbc51d47c3cc1a72401e5f20d20b08937da99dce13a9310c54ddf1ecbc173c8dc895ed92b9b9148eaa2562"}}}}}, &(0x7f0000cad000-0x18)={0x1, 0x4, [0xbbb, 0xcbf, 0xc6a, 0x1e4]}) [ 42.446698] device syz6 entered promiscuous mode 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 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(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000738000-0x38)=[{&(0x7f00008b9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001ec000-0xa0)=[{&(0x7f0000570000-0x51)="5640b779d6f76802607a35cce4542304f1bc30f6f5702bbc9f46501591dd80015b81f0c464ce86162cc803253356b1c6b8e23706f774e8ff844710a62882c3875d676ea7daccdd1d162a81051e72cd05c8c3ad2df32ea6ef096a6f0c59a22f3c", 0x60}, {&(0x7f0000a33000-0xd)="66ecc79054984c1de53da6a468", 0xd}, {&(0x7f00006bd000-0xe2)="ebeaf169ff634b2fe35fa0cf7cf06472ad139e7ce92ccf8b566d2ccdabbd3fa9afa3edafb34a24fd4a26b74408ff4097ed964c7defa8b972a96b7cabbf8728e64a03c1a3054a2018b8a44a3743ee512c0a7cbbeda101debe280f97547dd299ec7ff62e98690db19be60a4c32cbf2e36a8781d617f211fc9840bcc82baa2dd0ad1772c44ccd31a644e733adc08936905733e626b6b78036a39940ab1bf762a4835bd1ecc33c41e752ae4432a2c9b8ebfb1b2cc5a903dd3cf47f9c19dbcfbe752dd726f94b21b337a54adc6836e7e225e50e2ae283f9899b5e2b7af2ada47e0a66ce33", 0xe2}, {&(0x7f00000de000)="497226a31458816a3f5634ac120a3b821d3d96ce959042162011da5f61aa19bab3cad079765415ad275ef12cfe1723b4674d7f42ffa90e0ed3e94628686604833a1d5cf23fac107c46bd2c8a6f8e50ddd1c019129d470bdc4ff479f21658c249448a52565726b907e5271ab5dc6ed40125c5aeddfde584321dc4422853f64b0b2f9bd37d4f09c5cbe77a867838252be430f2260e", 0x94}, {&(0x7f0000307000)="902dd0df6f25652e083208f522455d44693af6582de17847d5d0a1c9bb96d96a25b82996c6a1a8e727713fe4", 0x2c}, {&(0x7f0000438000)="95a22e82bd7e287a06a2076ce7901cb537bd8efc7543b13a08f28d72df6fd56e0dfe51a8d652a4faab43427cc806a4875e42da3a41143423e2f40d1eb4d74a2356f1fb494ea789ba9de3425ba897fb1dd6350894faffe6ecc3acfb5d94674a76c3a11744e2", 0x65}, {&(0x7f00008f7000)="febe64bcd5aa22798a6586ca8e332a9d59292b142c46b74cf02b14327769c34cfbaa1b1dd5e9ec6844dcd9433bc28726798a0f9b30e74196d753fe67b2a18432db8808a4f2d7911918279eb860c6942acd62583245bb402b542282a2785b687e3a8eb3746ed42939c25c22750be7372e0e465f5313790e1c7899e2ced1abb4f2901e099060050c40417945991c910d14901ae7a05626135a2b7584c9b87f7bef117e179144a0fefeb0df1da48975acd194ead76e12f2cd2ace8b94b6007965b31f5e20f6e29abada30f8ecbe8551bb35", 0xd0}, {&(0x7f00000da000-0xed)="cb3d16c311ddda54e03fd957b2a20fa937e79333e29bfdebbb5c679b2e56c3c3c0c6da1345897a9c00c7936b708b6b8d43c1e4544fea2dfc1a5d9ab223a373e7b72e1c0325c3b14480e0ce1c6390f9471950436ba1c05da49d0cd8a47d145b730a96ff73805ff780d2911cb6bca12fad0b46a341f10db131821bfb86f1353003e3038f313bdc0505e00994d3dc702b1b8ce4a99259a5bcbfd44ea82b4a0bfa319b5e98c7123af33624fad5761a23ae478d6b24743be2275823010c184926eeb87bbae9af167a6b5ecb6f0bfa154c0465994e66507680b4648cfccaf8d64afe0bca193724dcc44d96b084b399fa", 0xed}, {&(0x7f0000534000)="99f3f0c3be32825bd565bb645f1d9013071170349356f384f010ad3e22a5f4d4dd64b9c501c61f230469ff15753eda1516f061c477f15d63d382be7279fb7e55d689893ab4a5f255054ae061d99b42138c2aa18e27a85da0177b2a48fb46fa09564439f8d52675eeedd03bdb1d9e0b4b8cba48491742804f334c14107849409e936d8045e3447e8c794b23eba671ad5ee72411bfd9e45219b9ebad0adb255d8df5b7056b392f7d62befff09c", 0xac}, {&(0x7f00009da000)="a68b1c26832049524767e0e31e04a375a15675b6bd4b746085b554968924437873a294c8dc55dd9420ee18c64995d3114dceda32f3f53c6d524792c0a6c4a389d318f910cd0a3659ac4ab8d33503dc944651d035cede92f9f94e7b7d0d5c3b457cc2c26e73251279def51c696c5ed28c4dab8dc5a16b839ed7b1036435ff1f4a612d72447db530a11bfb43b5743d8af53394eb3923c3f24eabf0d06546254de16b3f89b41a5812b42541c3fb9476720b79e826e0e2ddd774eb781713385cbd1a341f8dd81400cda08fdfe51204323e2e28b7330473", 0xd5}], 0xa, 0x0, 0x0, 0x1}], 0x1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000598000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000705000-0x4)=r3) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007a0000)='./file0\x00', 0x80) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000068e000)={0x2, [0x0, 0x0]}, &(0x7f0000299000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aff000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5}, &(0x7f00004d2000-0x4)=0x98) openat$cuse(0xffffffffffffff9c, &(0x7f000070c000-0xa)='/dev/cuse\x00', 0x80080, 0x0) r3 = socket(0xa, 0x80002000000001, 0x0) r4 = dup2(r3, r3) bind$bt_hci(r4, &(0x7f0000a42000-0x6)={0x1f, 0x4, 0x3}, 0x6) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) madvise(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000e000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000044f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002b000)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/vcs\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000210000-0xc)={r4, r0, 0xffffffffffffffe6}) write(r1, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/08 09:11:31 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000008c000-0x82)="af48426a7d2cebc1436b62662f86d8a594ecc7ce167944ab74fe91656e2b1d7f3d531dab5c07545441c6b887a74a191fc99145a8a193fdd16fdc624820d2bc3507dc01209a6dd28fb8d7d1ed0b536a4bfeed096c550230f765002210db01ef330f86735b98fc4db58e49882b19c70a864674dd5751f1e7b7ac28cdf39782c83af727", 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffa, 0x60, 0x1, 0x6, 0x9, 0xfffffffffffffffa, 0x4, 0x800, 0x0}, &(0x7f00009d2000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009d000)={r1, 0x3ff, 0x0, 0x8000, 0x6}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000)=""/246, &(0x7f0000002000-0x4)=0xf6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000-0x9)=@file={0x0, ""/7}, &(0x7f0000003000)=0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) pkey_alloc(0x0, 0x1727a047ad6856bb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x31, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r2, 0x81}, &(0x7f0000002000+0xdd9)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000008000)={0x3002, &(0x7f0000008000)=0x0, 0xa, r0, 0x9}) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000011e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000ac3000)=""/48, 0x30) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) openat(r0, &(0x7f00003e6000)='./file0\x00', 0x100, 0x100) getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x80000010e, 0xa, &(0x7f0000214000)="9adc01ce", 0x4) write(r0, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008cf000)={@generic="e0092832284646eeaa22b5c0a6459970", @ifru_map={0x601, 0x8000, 0x1, 0xe306, 0x80, 0x1}}) clone(0x0, &(0x7f0000a20000)="77944a8063c084dad84e700b5d548844b12c790d6d9c8563dc0cecd2f748993f37502de7a7aa814ffc9abbc608237ab2341dd9efbbae323d3312d0bed1eef87345c9f4a3a335700dd86cf02193ba49bfffb577056a3588646d0aed5340d416f2e4bf28d98edef75cac317291d15aae78217e6f4d064b9b5b07e13c", &(0x7f0000308000-0x4)=0x0, &(0x7f00000e9000)=0x0, &(0x7f0000b3a000-0x99)="00cb3d06c9fed7752bc11f33472a7d97ee8ec109384fcd57b71ff45a36c7b953689e81e1caabddc34a490006f36b4e830cbc463d646547a8ecd6b1f67e83bdc5e88305f5a0b44b1e0902c03fffd6a6a23d853619f05e8d9864594c71d37bd842f53ae2df04e89ca5d5c5ca0ffa755daed147ebc496f58d8661b74904b78fa4e16d5b762bf02b83ac197a58cf69eb6471ecd2b5f7e7dc2fbd9f") ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000672000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7b, @loopback={0x0, 0x1}, 0x85e9}], 0x78) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000089a000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a83000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) io_setup(0x5, &(0x7f0000ec7000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000acc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c2b000)={0x5, 0x2}) 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b36000)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)=0x0) r3 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/206) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x8f1c0b713a596bed) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r1, 0x3, 0x1, 0xffffffffffff7fff, &(0x7f0000005000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) accept4$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) connect$packet(r0, &(0x7f0000004000-0x14)={0x11, 0xf7, r5, 0x1, 0x101, 0x6, @random="0160da8e4f64", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x9, 0xc4d5, 0x8001}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={r6, 0xfffffffffffff29b, 0x30, 0x7f, 0x7}, &(0x7f0000007000-0x4)=0x18) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = creat(&(0x7f0000e71000-0x8)='./file0\x00', 0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000034a000-0x4)=0x0, &(0x7f0000b57000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d56000-0xf8)={{0x0, 0x0, 0x873, 0x3, 0x200}, 0x3f, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x8001, 0x5, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ed4000)={@common='sit0\x00', @ifru_mtu=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000027e000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}, 0x1b) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b7d000-0x10)={0x0, 0x48, &(0x7f000022b000)=[@in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004e9000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bac000)={r1, @in6={{0xa, 0x0, 0x8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x80, 0x2, 0x80, 0x7, 0x0, 0x9, 0x0, 0x401, 0x2656, 0x7fffffff, 0xa0, 0x992, 0x9]}, &(0x7f0000c53000)=0x108) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) syz_open_dev$vcsa(&(0x7f0000b98000)='/dev/vcsa#\x00', 0x3f, 0x204000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100000000001000}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x10001, 0x5}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x2, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d7000)=0xc) get_robust_list(r0, &(0x7f00008f4000-0x8)=&(0x7f0000a27000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000480000-0x8)=0x18) r1 = socket(0x18, 0x0, 0x2) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 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, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r2, 0x40) socket$nfc_raw(0x27, 0x1, 0x0) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00006fa000)={0x0, 0x0}) 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @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}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003dd000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) getdents64(r0, &(0x7f0000db4000-0x9d)=""/157, 0x9d) [ 42.664569] binder: 6771:6777 unknown command 0 [ 42.676414] binder: 6771:6777 ioctl c0306201 2000a000 returned -22 [ 42.681710] device eql entered promiscuous mode 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x317, 0x3e3, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000444000-0xaf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="040a91f314c1", [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe25, 0x1, 0x0, 0x0, 0x67, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0xffffffffffffffff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0dfae3bb35dcff30555ad8a9c2785188af936439d410db85353b3879185d43ffa0601cff91f0add9a0ee2407fe69ccffdedfed139152f3ddb61df1d7a0df11fa48eda1b2318634c473b853a63a9ca4df0f082b1c2426b0cbe22b1e2457fe6b731c53b3af22a75c3decafeed16e4284541db"}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ea000-0xf)='/dev/sequencer\x00', 0x1f1f5cfd1e79d92b, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002a8000)={0x0, 0x71, "6108eb69022915d6c10ea3ffbedf1b733a828e11db781b242a18b1e5a41a7b1bc6d3534d54ec5cd40d3b14894646ffb76afc91c77cd52b175957cd7d14598c03389d45c8097bf035f97925fd874bb65beea8c87ce9448a9a58d5436c4544f0453fa303db62713e1f2c2baa4419bd6cf63b"}, &(0x7f0000ae0000)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c4000-0xff)={r2, 0xf7, "675ab6e1ebfe4e711ab7e07d9cbd61562523aec3265f0978a15a52a4ed3c12ab40a8b88ab7f97a50d0563b302cfd6c64393b03949d71e149ee0c6d8cf40d3e5e34cc300a741ee85704a59a258ecfbc28579b50463e9e0929d92133e45ac961770f7cc27b2651e85425298e0d62d0f89d76651bf70bb7194ab503769f6225c3e4875c1576405a940e4c81f87eb893387a2cccc4798a52712fa87b49e73c1a09ff3dcbb6f2e38f1c55001921b3495b487dfccecdc16027f2b1cf5904051ac42a0ee9e6da541f36366f39ee2611983558ba0a86e65e45a501d16494c14131b24b3eefbb01b805e8b6b36e2f1fc52f03b8d0f918041c8c371e"}, &(0x7f0000ab1000)=0xff) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000080000-0x4)=0x200, 0x4) chdir(&(0x7f0000d78000-0x8)='./file0\x00') move_pages(r0, 0x6, &(0x7f00000ed000)=[&(0x7f0000728000/0x1000)=nil, &(0x7f00006c2000/0x2000)=nil, &(0x7f0000682000/0xe000)=nil, &(0x7f0000eed000/0x4000)=nil, &(0x7f0000402000/0x3000)=nil, &(0x7f0000c2a000/0x3000)=nil], 0x0, &(0x7f00007fd000-0xc)=[0x0, 0x0, 0x0], 0x2) 2018/01/08 09:11:31 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="8c43a3abe84d485585cded4a4b5816e2", @ifru_settings={0x8, 0xfffffffffffffffa, @fr_pvc_info=&(0x7f0000000000+0x9b)={0x0, @common='gre0\x00'}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c67000)='cpusetppp0(vmnet1+vboxnet0\x00', 0x82, 0x0, &(0x7f00007ab000-0x40)={0xfffffffffffffff9, 0x1, 0xfffffffffffeffff, 0xff, 0x10000, 0x3f, 0x2d, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000236000-0x4)='tls\x00', 0xfffffffffffffe56) syz_open_dev$midi(&(0x7f0000353000-0xb)='/dev/midi#\x00', 0x5, 0x4440) r2 = socket$inet(0x2, 0xa, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/dsp\x00', 0x400880, 0x0) setxattr(&(0x7f0000797000)='./file0\x00', &(0x7f00001f3000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a9a000)='/dev/dsp\x00', 0x9, 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e24000-0xd)='/selinux/mls\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, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_extract_tcp_res(&(0x7f00000fc000)={0x0, 0x0}, 0x3a, 0xf6e5) r1 = socket(0x10, 0x200000003, 0x0) shutdown(r0, 0x1) flistxattr(r1, &(0x7f0000cd0000)=""/209, 0xd1) write(r1, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) setsockopt(r0, 0xffff, 0x9, &(0x7f0000117000-0x3c)="34de9768f066bc0f432eaafca0dcb2afab10b60478f82eaca52eb30643aef0d23c3657f7be060b84d44390c15d31520b36b5e00ae74d04d2d592fae3", 0x3c) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f000071c000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000041d000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xffffffffffff0001, 0x0, 0x5, 0xffffffffffff3c9c, &(0x7f000034c000-0x10)=@generic="23d745032e3fcfaba0e930ea49d52f5f", 0xdee, 0x7, 0xffff}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 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}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.693787] binder: 6771:6785 got transaction with invalid offset (0, min 56 max 56) or object. 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e4b000)={0x10007, 0x2, 0x400007001, 0x2000, &(0x7f0000e89000/0x2000)=nil}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/access\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000610000)='keyring\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f00008c2000)=""/125, 0x7d) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000031000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) fchmodat(r2, &(0x7f000042a000)='./file0\x00', 0x4) 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) fcntl$getown(r0, 0x9) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/08 09:11:31 executing program 0: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000af4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/83, 0x53}], 0x4, &(0x7f0000001000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x1, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getpgrp(r1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000002000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2c000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x2, 0x377f, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x2, 0xfffffffeffffffff, 0x10001, "673d91e7665fd8aa8f860f6d3153aac08e9fc93c3fa3867bb7886c9780625eccc8df7cf0cd326637eb8c70b594dc158053430a7b0c6f79ca3f08f100aa306401e821d73b5c3ab7f75d20adbdeca8ab3c"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x22)="f5f2199020aba1cbd725f97686885c228a480beeea7948b4fbaad6c228eb2219ee21", 0x22}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000bdc000)={{0x5, 0x7, 0xffffffff, 0x6, "d2e5543f971bb4653de2554cce0734d70c5434c6ae453b15a22c54884d50f1250675c61fdb93526a5d672a29", 0x8}, 0x0, 0x0, 0x1, r2, 0xf2, 0x80, "a4fee7000286bdd4a7816c638a7a479d6658e53e410202b1ea15455b46f6dd658dad07f7fac383147a6cbd177dc073ee0cf2676145ea332f5dc32521c6aaa522", &(0x7f0000000000)='^\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf2, 0xe7, 0x6, 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]}) setpriority(0x2, r2, 0x0) r5 = semget(0x1, 0x0, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000002000)=""/119) [ 42.693824] binder: 6771:6785 transaction failed 29201/-22, size 56-16 line 3023 [ 42.696360] binder: 6771:6785 ioctl c0f85403 20d55f08 returned -22 [ 42.718640] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a8000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009ee000-0xc)={0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) llistxattr(&(0x7f0000085000)='./file0\x00', &(0x7f0000e41000)=""/26, 0x1a) r1 = socket(0x15, 0x80008, 0x7ff) connect$bt_l2cap(r1, &(0x7f00002d6000-0xe)={0x1f, 0x9000000000000000, {0x7, 0x9, 0x80, 0x3f, 0x7, 0x100000000000000}, 0x0, 0xbfd}, 0xe) 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) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) [ 42.718651] binder: 6771:6792 ioctl 40046207 0 returned -16 [ 42.729767] binder: 6771:6792 unknown command 0 [ 42.729777] binder: 6771:6792 ioctl c0306201 2000a000 returned -22 [ 42.733849] binder_alloc: 6771: binder_alloc_buf, no vma [ 42.733874] binder: 6771:6793 transaction failed 29189/-3, size 56-16 line 2960 [ 42.893987] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e33000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000002c000-0xae)=""/174, 0xae) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e33000-0x10)={0x4a, &(0x7f0000e33000)="6479d6766bd5fff8c681c6355121c0929bcefab44e6726371fd04f69f339373850125182033558a0bb17dc10731ef26dc2aef7997a05b7841ea231a9e8cff2a822bf35e587dbdacb47aef32a404079f40ceddbad9354d904a6110eee700a490044f303c9e94fc469f41f0a5871325164e1a12ad39e6aff2d822e005e5eb72b3d5758c30e6605960900000037b5b269a39b"}) sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000c68000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x0}, &(0x7f000000b000)=0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0xab, 0x100000000, 0x8}, &(0x7f000002b000)=0xa0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f0000fcf000-0xc)=@known='trusted.syz\x00', &(0x7f0000283000-0x3d)=""/61, 0x3d) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f7f000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f7e000)=0x1) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7b000)="26000000240043fc000000000000f00804000005010000060ef5030000fffeffff0000f26e35", 0x26) 2018/01/08 09:11:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$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"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000629000)=0x1, 0x4) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a58000-0x8)='./file0\x00', 0x80, 0x0) listen(r0, 0x8000) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/08 09:11:31 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) prctl$seccomp(0x16, 0x1, &(0x7f0000068000-0x10)={0x0, &(0x7f000033a000-0x8)=[]}) pipe(&(0x7f00001cf000)={0x0, 0x0}) accept$inet6(r0, &(0x7f00003c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000236000-0x4)=0x1c) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000efa000)='/dev/net/tun\x00', 0x0, 0x300) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ab3000-0x4)=0xfffffffffffff0c8, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a27000)='./file0\x00', 0x24000, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000604000-0x5c)={{0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x22}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x100, [0x7, 0x7ff, 0x2, 0x1, 0x1, 0x46, 0x3ff, 0x0]}, 0x5c) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) [ 42.899843] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.948152] nla_parse: 5 callbacks suppressed 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fcb000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fcb000)={r2, 0xfffffffffffffffb, 0x2, [0x1, 0x4]}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r3) r4 = dup2(r0, r0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fcc000-0x4)=0x60) setns(r0, 0x8000000) chroot(&(0x7f0000436000-0x8)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcc000-0x16)='/selinux/checkreqprot\x00', 0x10440, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00004f4000-0x10)={0x6, 0x2, 0x0, 0x4a}, 0x10) timer_create(0x0, &(0x7f0000d0a000-0x60)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x0) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006c8000)='/dev/sg#\x00', 0x8, 0x4000) r0 = syz_open_dev$admmidi(&(0x7f0000655000)='/dev/admmidi#\x00', 0x6, 0x40000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a4b000-0x10)="06000000000000ffffdf06950600125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/autofs\x00', 0x8000, 0x0) socket(0x10, 0x5, 0x4) name_to_handle_at(r2, &(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000e93000)={0x16, 0x2, "608f102d58e1d0de1d4eff2692f9"}, &(0x7f0000892000-0x4)=0x0, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b38000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000059c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) [ 42.948158] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.959303] binder: 6837 RLIMIT_NICE not set [ 42.965810] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::2aa on syz2! 2018/01/08 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getpeername(r0, &(0x7f0000cbf000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000add000)=0xc) r1 = request_key(&(0x7f0000d9f000)='cifs.spnego\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d0000-0x20)='em1GPLvboxnet1cgroup&&keyring\\!\x00', 0xfffffffffffffffc) request_key(&(0x7f0000171000-0xc)='id_resolver\x00', &(0x7f0000134000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ec000-0xd)='#&^#vboxnet1\x00', r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r2, &(0x7f0000f47000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x10, 0x800) connect$bt_rfcomm(r2, &(0x7f0000299000)={0x1f, {0x9, 0xffff, 0x10, 0x3, 0x20, 0x400}, 0xfffffffffffff5b9}, 0x9) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x90, &(0x7f0000c9f000)=""/4, &(0x7f00008cf000-0x4)=0xfffffffffffffdc5) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec4000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a08000)=@ethtool_link_settings={0x0, 0x9, 0x9, 0xfffffffffffffffa, 0x0, 0x3, 0x9, 0x8, 0xffffffff7fffffff, 0x5, [0x80000000, 0x1, 0x4, 0x4, 0x100000000, 0x835, 0x62502327, 0x0], [0x187, 0x5, 0x4, 0x6, 0x1, 0x3660, 0x7, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00005ed000)={0x0, []}, &(0x7f0000157000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 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]}]}, 0x190) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="892e", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b50000)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x241) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000fbb000)=[{0x5, 0x0, 0x800}], 0x1, &(0x7f0000fbb000)={0x0, 0x0}) io_getevents(r0, 0xffffffffffffff00, 0x7, &(0x7f0000fba000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fba000-0x10)={r1, r2+30000000}) 2018/01/08 09:11:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000cf9000-0xe)='/dev/admmidi#\x00', 0x4c46dddd, 0x32080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x20, 0x10000}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c19000)=r1, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="98e17108c688885435685a0f42643bee", @ifru_flags=0xa00}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0xffffffffffffffff, 0x7, 0x6, 0xffff}, 0x14) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="49954e7361d5b7c704dd46a4a5ef7e33dda8ac1c90b80fee1f04c841f050814b", 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x1, [0xfff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000937000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0xb8, 0x0, &(0x7f0000001000)=[@release={0x40046306, 0x3}, @increfs_done={0x40106308, r2, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001000)=[@flat={0x77622a85, 0xa, r3, 0x0}], &(0x7f0000001000-0x8)=[0x48]}}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000002000)=[@fda={0x66646185, 0x0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x1, 0x2c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000000)=[0x38]}}], 0x53, 0x0, &(0x7f0000001000-0x53)="d8862da31d988eede7e43b4eb3630395f234c679ac7ece169b7697a4358c3200e84030a37bdf11765dde2442096953e02a29b926fde90c5568fcca7a0fa0ae60d2c67024dcf0193d155288921e1770a8fc9c04"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0xffffffffffff0000, 0x4) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f0000001000)={0x39, 0x80, 0x0, 0x857e}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000)=""/53, &(0x7f0000004000)=0x35) exit(0x81) ptrace$setopts(0x4206, r5, 0xffffffffffff76c9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) 2018/01/08 09:11:31 executing program 4: 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) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d4f000)='/dev/dsp#\x00', 0x1000006, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xf0)=""/240, 0xf0) 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000689000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000189000)={0x0, 0x0}, &(0x7f000085b000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000022e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f06000-0x4)={r0}) ioctl$sock_bt(r1, 0x8907, &(0x7f000079e000)="b3fc9d9884181abc6e01ce24ca1b710bacabd493ffa015714a310fabdf5f150341b5bb1e3d6747e2737661130c080cc8c10e76d29007d4771341acc88ee3ecfe8eae7e893e0569baaaaa39f1d5ad338e1af81f69e9b8ce317a0604bdca385d1870ad437b935fa7969cc7f4a70070e312f1da75ef1e751db29b9d2c66e5151a8e3c66156eb440b02b30f83ee2b24daa2de8a97713eacf83e4f355ca6ebd2800be55aa0d41f78282504feb831e75b5a2244bc0961a401d0e246273a4a0152e731352490210d2bfc4d5153c594d2383efad51018ee053a0f28db912dd0569aa22463bf8b5b7c32838fa9bb2d5b788fa2ee50650") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b5b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000055f000-0x4)=0x10) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f000011f000-0xb)='/dev/adsp#\x00', 0x4, 0x800) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000a2a000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f00000a2000)={r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b35000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000bdb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000d41000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a34000)={0x5, 0x1000, 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000b4f000-0x18)={0x7, 0xc, 0x2c9}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000aed000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x801, 0x1) unlinkat(r0, &(0x7f00000c2000-0x8)='./file0\x00', 0x200) r3 = dup2(r2, r1) listen(r3, 0x0) r4 = add_key$keyring(&(0x7f000097f000)='keyring\x00', &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000b4a000)=""/3, 0x3) bind(r1, &(0x7f00007f5000)=@nfc_llcp={0x27, 0x7fff, 0x4, 0x4, 0x3, 0x786, "63e7b69fe559bfc94a3682ddaf5bea6b627956284960ad5824e3f0a2d844e4416e903032378a543d0b28bb01443a8d352f97c086cae2241c6c3c5396d963ca", 0x2}, 0x60) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000440000)=0x0) fadvise64(r2, 0x24, 0x7ff, 0x5) [ 42.981596] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::2aa on syz2! [ 42.986169] binder: BINDER_SET_CONTEXT_MGR already set [ 42.986183] binder: 6832:6837 ioctl 40046207 0 returned -16 [ 43.003464] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400009) fcntl$setflags(r0, 0x2, 0x1) 2018/01/08 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001a3000)='/dev/admmidi#\x00', 0x0, 0x222000) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f74000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x3, 0x40, 0xa, 0x80, 0x20, 0x3f, 0xf2cb, r1}, {0x6, 0x0, 0x800, 0x5, 0x800, 0x2, 0x0, 0x7}, {0x6, 0xff, 0x200, 0x2}, 0xffffffff, 0xf, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3, 0x1, 0x5, 0x20000000, 0x1, 0x8}}, 0xe8) r2 = socket(0x10, 0x802, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000070000-0x8)={0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f000023c000-0x26)="26000000240015f8fee8ffff000004ff0104000000400e0009000a00ff78ff0503c76e5441ab", 0x26) 2018/01/08 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) splice(0xffffffffffffffff, &(0x7f0000e42000)=0x0, 0xffffffffffffffff, &(0x7f00004c1000-0x8)=0x3, 0x7fffffff, 0xfffffbfffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000106000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e1a000-0x4)={0x7}, 0x4) 2018/01/08 09:11:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="4fc85fd0968fc1b8cbef0add577a9d58", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000362000-0x1)='-', 0x1) 2018/01/08 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eac000+0x8b8)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000c70000-0x4)=0xfffffffffffffffb) socket(0x9, 0x100002, 0x1fc) 2018/01/08 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000a87000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000f8000-0x4)=0x0, &(0x7f000056f000-0x4)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/08 09:11:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d3d000-0x4)=0xffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e8f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x1d1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r2, &(0x7f000015b000)='./file0\x00', r3, &(0x7f000050d000)='./file0\x00', 0x1000) r4 = accept$alg(r1, 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) getuid() 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000-0x8)={0x0, 0x8}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001a000-0x98)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaf23}, &(0x7f0000017000)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001a000-0x10)={r1, 0x200, 0x3, 0x2}, &(0x7f0000019000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000)=@assoc_value={r1, 0x80}, 0x8) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/01/08 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000000026, &(0x7f00000fc000-0x8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000710000)='/dev/vga_arbiter\x00', 0xea1d66d6c7ab36d7, 0x0) io_submit(r1, 0xefddeab2ea8bde8, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00009b3000-0x8)="0000e40000000000", 0xfffffffffffffef8, 0x1000000000000, 0x0, 0x0, r2}]) [ 43.204400] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.222431] QAT: Invalid ioctl 2018/01/08 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc5f, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x6, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) eventfd(0x5) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d8000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b76000)=0x0) 2018/01/08 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x0, ""}, &(0x7f00008c6000)=0x8) r1 = syz_open_dev$loop(&(0x7f0000dfb000-0xb)='/dev/loop#\x00', 0x5, 0x4800) signalfd4(r1, &(0x7f0000987000-0x8)={0x1}, 0x8, 0x80000) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000622000-0x3)="01", 0x1, 0x4008000, &(0x7f0000690000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d4000)='veno\x00', 0x5) getgid() 2018/01/08 09:11:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x30080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="c673eb398008ead080c38ee56c647abd", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) r3 = msgget(0x0, 0x400) msgctl$MSG_STAT(r3, 0xb, &(0x7f000065a000-0x27)=""/39) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername$inet6(r2, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008f2000)=0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00008ca000)=""/0, &(0x7f00001ca000-0x4)=0x0) 2018/01/08 09:11:32 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/08 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) r1 = gettid() lstat(&(0x7f00000dc000-0x8)='./file0\x00', &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f98000)={r1, r2, r3}, 0xc) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/08 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e8000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4040400) pwrite64(r1, &(0x7f000060a000)="1fb80ab3bba79be13249ae05493f15db4ff8cc4187e6513ff561d71736dbaf46713ca03a8ff19b2af1b4745d398030849d9737a7b33d83e7d7e877775e70e8f54fc5f8892a79aec34181b52f912dfb59447a9caecb668d6c150bf84c2a42fd741bd676f05f71cdd7d677a573bbbbfde48d02f6c1fb8bfb9fb84c8759da45c0f4032f0c4be7c916622cf56a5102e8c0b8d2bb84fa0f13ddfebd254f5f8e07b821b0c0995036860fde923ece9e108d3f176fe49a381fad2a97fc2e", 0xba, 0x0) renameat2(r0, &(0x7f00002a7000)='./file0\x00', r0, &(0x7f00004f3000)='./file0\x00', 0x3) inotify_add_watch(r0, &(0x7f0000400000)='./file0\x00', 0x24000000) 2018/01/08 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5f000-0xc)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffeee) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000da9000+0x159)={r2, 0x2, 0x1, 0x7, &(0x7f0000ace000)=[0x0, 0x0, 0x0], 0x3}, 0x20) accept$alg(r1, 0x0, 0x0) [ 43.245543] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.274311] QAT: Invalid ioctl 2018/01/08 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80004001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00005c5000-0x2)={0x6, 0x3f}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004f8000)={0x0, 0x0}, &(0x7f000084f000)=0x8) mkdir(&(0x7f000051e000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') splice(r1, &(0x7f0000bbf000-0x5)=0x0, r1, &(0x7f0000262000)=0x0, 0x0, 0x1) listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsetxattr(r2, &(0x7f00009d1000-0xf)=@random={'security.\x00', 'proc\x00'}, &(0x7f000045f000-0x12)='lomime_typewlan1@\x00', 0x12, 0x3) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@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]}) socket$packet(0x11, 0x3, 0x300) 2018/01/08 09:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000697000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e91000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r5, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) r6 = shmat(0x0, &(0x7f000041a000/0x1000)=nil, 0x4000) connect$netrom(r0, &(0x7f0000909000)=@full={{0x3, {"9fbf4b93d4354e"}, 0x5}, [{"0c04075e3cc2d8"}, {"8c51eb1e08c229"}, {"5339863e8cee14"}, {"2ea279a9bad508"}, {"9345d0d813d8fe"}, {"e78770b710d23b"}, {"a7caa5b5ae8428"}, {"a0a96d9cd3262c"}]}, 0x48) shmdt(r6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r5, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000+0xbe1)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000aad000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ef000)={0x0, 0x0, 0x0}, &(0x7f00001ba000-0x4)=0xc) stat(&(0x7f0000717000)='./file0\x00', &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000701000)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) setgroups(0x4, &(0x7f0000987000-0x10)=[r7, r8, r9, r10]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ca5000-0x8)={r11, 0x3}) [ 43.380791] device syz1 entered promiscuous mode 2018/01/08 09:11:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00004f8000)="dcfae2b2c81f19608f", 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000016000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000b9b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000969000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00009cc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0xc) 2018/01/08 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a53000-0x4)=0x0) fstat(r0, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000073b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000-0xc)={r3, r4, r5}, 0xc) r6 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r7 = request_key(&(0x7f0000f19000)='rxrpc_s\x00', &(0x7f0000d3d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b3000)='/dev/net/tun\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r7, &(0x7f0000821000-0xe1)=""/225, 0xe1) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r2) write$tun(r2, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) r9 = shmat(0xffffffffffffffff, &(0x7f00003d7000/0x3000)=nil, 0x3000) shmdt(r9) 2018/01/08 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000053a000)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x2, 0x5d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x17, 0x8, 0x200, 0x2, 0x48, 0x7, 0xa, 0x400]}, 0x5c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008ef000)=@known='security.evm\x00', &(0x7f0000f50000)=""/45, 0x2d) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 09:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000b6c000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000038e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f00006c1000-0xb)='/dev/midi#\x00', 0x3, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000093f000)=""/93) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000caf000)=""/217) 2018/01/08 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a0000)={0x0, 0x100000000, 0x1, [0x6]}, &(0x7f0000a8d000)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d9d000-0x8b)={r1, 0x83, "915228298a4c2d7c4924cb560a02cffe4ddfb0cebb1b4c9b7426490271ae0bf92c30822e8009d8aa26e556a7fce1ac3e982aab84c458c4ecf45dcf657a71da0dd2df0221c54d0bf587ecf3a46c86567b46d57bcdc3bff2856b601361092421b0186dbc9ef04cd3d57aa5778d90fec7229f099424e00f4498aeead338181d33ed8cc75c"}, &(0x7f00006f9000-0x4)=0x8b) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000098a000-0x8)='./file0\x00', 0xfffffffffffffffc, 0xc) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000a41000-0xa)='./control\x00', &(0x7f00008f1000-0xde)=""/222, 0xde) r3 = openat(r2, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fe9000)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fea000)={r0, 0x7, 0x1, 0x2, &(0x7f0000388000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$unix(r0, &(0x7f00006c3000)="5f3514019711dc7bf19f6193fc4b247c949d156381", 0x15, 0x40000, &(0x7f000030b000-0xa)=@file={0x1, './file0\x00'}, 0xa) fchdir(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@generic="bedff7e6741693d4ac8dd78d9ace3432", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fec000-0x1000)=""/4096, 0xfffffffffffffd63, 0x40000022, &(0x7f0000fed000-0x14)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfffffffffffffdc8) tee(r0, r1, 0xfffffffffffff000, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000094d000-0x8)={0x0, 0x75, 0x0}, &(0x7f0000a6f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7d000)={r3, 0x20}, &(0x7f0000e46000-0x4)=0x8) socketpair(0x8, 0x0, 0x7, &(0x7f00003c7000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fec000-0x10)={0x7, &(0x7f0000fec000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000009f000)=""/4096) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f000011f000)={r5, &(0x7f0000fec000-0x28)=""/40}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/08 09:11:32 executing program 7: 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) setns(r0, 0x40000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x100000800000490, 0x0, 0x0}]}) 2018/01/08 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000040c000-0x8)={0x0, 0x8000}, &(0x7f0000f25000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a09000-0xe)={r1, 0x7ff, 0x3, [0x9, 0xff, 0x0]}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/08 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000869000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$evdev(&(0x7f00001a4000)='/dev/input/event#\x00', 0x2, 0x88000) [ 43.556248] device syz2 entered promiscuous mode 2018/01/08 09:11:32 executing program 6: r0 = socket(0x1000000001, 0x3, 0x5) setsockopt(r0, 0x0, 0xc8, &(0x7f0000a9d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x9b, 0x7, "b54a5feb002592f2836e7f5ca500d2820ec8f4f5570cde1e05a50a9478c55ce1ab9e2877665877dce05dd922e88a3ecde5e2aa4a46bba7441af6945b6983118fcb0697b41c78788a5a7472616126db5a5db15bd8d49cddbc3953245b8d853506d8d07777db367b80dde710e630d98df40b761d60da334ec412c8a1edf60431c0057d24cfb09a428c7b1d0a93785216820bdb20"}, &(0x7f0000002000-0x4)=0x0, 0x1400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/08 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004af000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001e9000)=""/162) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/08 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x2800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/08 09:11:32 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000-0x40)=[{&(0x7f0000004000-0xc3)=""/195, 0xc3}, {&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000003000-0xb)=""/11, 0xb}, {&(0x7f0000005000)=""/140, 0x8c}], 0x4, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x3, 0x9000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000007000-0x90)=[{&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000007000-0xe3)=""/227, 0xe3}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000007000-0x99)=""/153, 0x99}, {&(0x7f0000003000)=""/230, 0xe6}, {&(0x7f0000007000-0xc6)=""/198, 0xc6}, {&(0x7f0000007000-0xb2)=""/178, 0xb2}], 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xad)=""/173, 0xad}], 0x1, 0x0) munlockall() 2018/01/08 09:11:32 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) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000813000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/08 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1000000000000019) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/08 09:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x26d, 0x101) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0xf004, 0x107004, 0x5, 0x5, 0x722, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r2, 0x0, &(0x7f0000f92000)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ab0000-0x1)={0x5}, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f03000-0x4)=0x0) write$tun(r2, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003a2000)={0x0, 0xffffffff}, &(0x7f0000247000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000999000)={r3, 0xffff}, 0x8) 2018/01/08 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r0 = syz_open_dev$sg(&(0x7f0000ddc000-0x9)='/dev/sg#\x00', 0xcd, 0x0) r1 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000049c000-0xd)='/dev/snd/seq\x00', 0x0, 0x10800) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x6}, @ext={0x1, &(0x7f0000fab000-0x1)=','}}], 0x30) r4 = shmget(0x1, 0x2000, 0x540000a2, &(0x7f0000f29000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ad000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f6c000)={{0x1, 0x1, 0xfffffffffffffff9, 0x1, 0x5}, 0x8, 0x3, 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]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) fstat(r3, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000262000-0x4)=0x0, &(0x7f00000bf000-0x4)=0x0, &(0x7f00003bd000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d9d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000b7000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000a59000-0x70)={{0x0, r5, r6, r7, r8, 0x8, 0x4, 0x0, 0x0, 0x0}, 0xdb5f, 0x0, 0x4, 0x8f, r9, r10, 0x8, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000466000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x8, 0xa, 0x80, 0x20, 0x8f, 0xfffffffffffffff9, r7}, {0x3, 0x9ab5000000000000, 0x1000000000, 0x800, 0xd93, 0x9, 0x1000, 0x3}, {0x8, 0x8, 0x9, 0x0}, 0x5, 0x3, 0x2, 0x0, 0x88eba4cd0da6d8ef, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x3, 0x0, 0xe0, 0x7, 0x96cf}}, 0xe8) 2018/01/08 09:11:32 executing program 5: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000052f000-0x4)=0x8) mremap(&(0x7f0000452000/0x9000)=nil, 0x9000, 0x3000, 0x3, &(0x7f000002b000/0x3000)=nil) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f00005bd000-0x40)=[{&(0x7f00005bd000-0xa1)="2f0b839022816367b3b9948c348a7f74213cebbade20620067ce83da6739f94e5339e7d78111e72d46a11ccf6e0bad8c4037c8c826b290c20271c9840eeb5f269aa25ad6450b0178f318d595c61538895c56eac65b7fcaf2a664809e629ebe82113f85a23d36a3b69bf1f1011573ff537fcecd0cbdc49df520dbecf22f97858d8a477fe66152ff078ef1bd8a48cd3b5b7761a85473855d9e4483545140d458a590", 0xa1}, {&(0x7f000004d000)="7e4a3489c3dd2849d02fa76c1dc5fec3f57ac7132f9fcf926e25ea8454a57231f527a216b9ddedf22eb0996db3", 0x2d}, {&(0x7f00004d0000)="7d60630796a527a74db11470b59f50e31d6d6d018d63dc1482b2509ba4ebb8c8089cbf8e362735ac27812edec69c686b675589aa7e8dde6380b92ab5ec4359e2323c5c88c71af2e96321f00b74b5333c73f37651739b58f1036101150a45c6c6363c041f6517da771ab3fa11a21289fe1b94033da074487d4ad5e047a7d32cdfbb328a48a9c28d3a6938676d623771420de49675c9de6436c6c091039825e0cdf4df04a5faa0b8bdc95c940e53db26b2d0d6a971101c2edb205e2a074c6e50affd5d92d252145d5bb8", 0xc9}, {&(0x7f000008a000-0x2c)="afe2a4408ec52fe21ffd4d22ad32fc07bae065ec6fdb8b67652fe5b76c2ea53d10f4857499141037d7044fa3", 0x2c}], 0x4, &(0x7f00005bd000-0x2e0)=[{0xe8, 0x107, 0x101, "608a41ca62b6e53afe52debd3241a34f0ce55522827116f556d6a88a88085e5327c835e294676b17d07adc31168a81f39e0a4eeb6dc466b2bb241a8050909b38601ef5bfedceb6ee94e9f626fab0cf7010929fa16b707dcf4f1548ec12925ee56b994650f4797e24dd6fc029d83c8bbc9c15142e4e25d7c7157788ce6603c90b3be09950bfbfd22937af7755f2468ec438d91090befeafc22cb86fae9712148052276e11af73b1a72cf8f59124bac1e49d2824995bb85c7042c87d7b3570134de744c8d3f358e78b9eb9b1a20f9ff6e01f"}, {0xe8, 0x10c, 0x1, "c5eb68a0be56d257ee844f8abae4fdb3c32af3433230d07167c8ac95c4614cce89c4502f97a7f38f3515536977a7ceb94b7db98f6fa40e951ca28b3de08f50c577776e229a416f1900abbbe725fe43c55086cb54cdefdc658263f9da3cbaff30d689bb771b402008c95ab694625592cdbd1e6a5901de7f58c78373de96e19b0b97af5020542eff0ca3f8d45ae4d1c89887b67d17ad733505df2ba1b3d105f0ee089ed9f327046a9dd9ccb3b62a9531b283524622ee6d1cf5d887dac5139ad1676067fcc101abcc87e2329907b32f1a71c3a257"}, {0x10, 0xff, 0x6, ""}, {0x100, 0x113, 0x1ff, "8d9e5ec3dd433f2da276531b9d1b75c607f2191071d768232d39dd9ba8cfc8242bf1cdd65e10496db335d6fde8250748844191c1170619f5030779e378e5da71e5c076d5d533a0df95048561872ab1c42fef123061a9687114e59c5b4c84aa3a2eb1fdf8747f2902002edef58b1220170ab5aff4f6c4dc485264767a929ad0de8b5e622e0718d579edeaed8ef776e601734c9c01efefcae342a8e10facbe7230749fcd4c3aff5d06aa51827ebaee2b308c5c50a1e60aa4e0e355ca6c4a42712ead370779899177fd76efd862407e6fda451681431f8ba741e32c09c48f756eae0ac0cb1830d80c53a04d37f85f02"}], 0x2e0, 0x800}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005bb000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0x2, 0x0, 0x3, 0x0, 0x3, 0x2, 0x30d7, 0x9, 0xb8, 0x7fffffff, 0x8c10, 0xfffffffffffffffd, 0x100000000]}, &(0x7f0000110000)=0x108) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005bc000-0x8)={r4, 0x8}, 0x8) sendto$llc(r3, &(0x7f00005bb000-0x9b)="dd108eea60f30d90d6492f5a5214636f18fdbdb3bdb6d3dde145a9b2142544b2552e83a973eaa6e513829101ea2c3a2247f6d605689abeb6db043e807b0137d3b04ac4004cb0c7f450d81245bbc8b5738abd290b33cc8b03c3c5d7ea9245413f259bdcd552faa073d659d5b7727c6b28fb3d3773d77d5f9b507ae532fa81d4ba07addcdf8ce7c20d0ad31669b0b8cff5f9b2f45a6eeee2ca3f747e", 0x9b, 0x40800, &(0x7f00005bb000-0x10)={0x1a, 0x19, 0x9, 0x100, 0x5, 0x100, @random="d712da738ba8", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f0000243000)=[{&(0x7f0000375000-0x1000)="f42225a5d4c828bfe70b95", 0xb}, {&(0x7f0000161000-0xea)="07852f47618f1b063d58a3bb090a5e73b7a20bbdd5ac95506c9de6facaa3fd561a17e0ab28d4f11105cd2378eea8b12bc40db04b92bd77980f7f00ab68ae78615172bf2544bec9fb154ee19d6432bf5281c9a51154cb9f13c6c922b77c8e6defb4a8695e0f3838e6e0aeaa41c5d17ee4c20e25609f4ab1c0ea9352a8f04f8e0677ebe74615", 0x85}], 0x2, &(0x7f0000141000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00005bd000)={0xaaaaaaaaaaaad41, 0x0, []}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005bd000)=0x0, &(0x7f00005be000-0x4)=0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) 2018/01/08 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5c000-0xd7)="fd3039519490c9c4588e11066991e6ec2958eb5aba6a80e92ad02ec5a8fa0f35e132d853acfdcab787a79224df2900ef3621f5a49e19e3de88a563d3a06626bab119fe2d004448ba7eae6e77b6de30b0f99bf178cb8f59789dbd6bc2100c6eed5ecf5bd01cec8d8534ad47bf80c0016dd6ec486dfe789cb7164dcd13011bce9fc7ceb918ff2e6038908cdf59b9c15ef7be84d9605ee6ace89a7e04f6eede1ae42e423b42f4de56a295a9fb07867bdc5f7b702f8dee7f61b3f4aec2b7cefb3828ed79c2e152d9add382b5dba01ae87187c4cf3f0ee945ba", 0xd7) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/08 09:11:32 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000052b000-0xa)='/dev/vcs#\x00', 0x1, 0x2) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = getpgid(0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000010000-0x12)='/dev/loop-control\x00', 0x1, 0x0) kcmp(r3, r4, 0x6, r1, r5) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000032c000)={0x94, 0x0, &(0x7f000078d000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f000078d000)=[@fda={0x66646185, 0x1, 0x4, 0x6}, @fda={0x66646185, 0x1, 0x1, 0x25}], &(0x7f000078d000)=[0x30, 0x30, 0x38]}}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x40, &(0x7f000028e000-0xf)=[@fda={0x66646185, 0x7, 0x1, 0xe}], &(0x7f000078e000-0x40)=[0x38, 0x38, 0x78, 0x38, 0x48, 0x40, 0x28, 0x0]}}], 0x3b, 0x0, &(0x7f000078d000)="e98943d20ec6b6d0b271043aeb2fdb5b86a76443978f0a5b300ec73a478f31878789d016970303bd3fd741fd7a2e1c7b93653422bf14b31137fa98"}) shmget(0x3, 0x4000, 0x400, &(0x7f0000025000/0x4000)=nil) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000de7000-0x10)={&(0x7f0000dfb000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000b9d000-0xbe)=""/190, &(0x7f0000dc7000-0x4)=0xbe) syz_emit_ethernet(0x30, &(0x7f0000822000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x0, 0x0}}], {{0x806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="00390e61a199", 0x0}, {@broadcast=0xffffffff, @random="6c1c354b63e8", 0x0}, ""}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cd9000)='/dev/input/mouse#\x00', 0x7fff, 0x40200) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000758000-0x4)=0x200) 2018/01/08 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, @raw32={[0x3, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006ca000)=0x1, &(0x7f0000bda000)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000085d000-0x4)=0x6, 0x4) 2018/01/08 09:11:32 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000c06000-0x9)='/dev/vcs\x00', 0x3fc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/01/08 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009b6000-0xa)='/dev/dsp#\x00', 0x3, 0x200042) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ab4000)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5d000-0x15)='/proc/self/net/pfkey\x00', 0x202200, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000d2f000)=0x1b) ioctl$KDSETMODE(r2, 0x4b3a, 0x2550) writev(r1, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) syz_open_dev$audion(&(0x7f0000cf6000)='/dev/audio#\x00', 0x9, 0x40400) 2018/01/08 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = inotify_init() readv(r4, &(0x7f0000ebd000-0x50)=[{&(0x7f0000bca000-0x31)=""/49, 0x31}], 0x1) fdatasync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r1, 0x0, 0x1, &(0x7f0000e22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r2, r3) tkill(r1, 0x16) 2018/01/08 09:11:32 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000729000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x2, 0x1, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b8f000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) 2018/01/08 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b30000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000450000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b08000)={0x40, 0x475b, 0x9, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0x140, 0x0, 0x80000}]}) 2018/01/08 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f05000-0x8)=[{r0, 0xb0, 0x0}], 0x1, &(0x7f0000f05000-0x10)={0x77359400, 0x0}, &(0x7f000036f000)={0x101}, 0x8) 2018/01/08 09:11:33 executing program 4: socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f00005a1000)={0x0, 0x0}) ioctl(r0, 0x80, &(0x7f0000410000-0x26)="1147f9683f50dfeadcdfd8ba0d2a264f6f0be95fe885c3b959f5004bda6b391c11cc7d8aa209") r1 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='statm\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000719000)=0x2, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037e000)={0x2, 0xfffffffffffffffa}, 0x63b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000cd3000-0x4)=0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000202000)={0x7, 0x1, 0x7, 0x6, 0x200}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003d1000)={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x7, [0x2, 0xd0, 0x2, 0x3, 0x40, 0xfff, 0x2, 0x3]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf9000-0x4)=0x0, 0x4) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000fec000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd1000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a71000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="013c545372fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000582000-0x11)='vboxnet0$em1self\x00', 0x1) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f0000521000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f000070d000)='gfs2\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000fa6000-0x80)=""/128, 0x80) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000000003, 0x300) sendfile(r0, r0, &(0x7f000042a000)=0x0, 0x10000) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r0 = socket(0x40000000015, 0x5, 0x0) open(&(0x7f0000156000-0x8)='./file0\x00', 0x0, 0x80) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007e9000)=0x1) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x0, 0x0, 0x0}, 0x14) r1 = add_key$user(&(0x7f00003f8000)='user\x00', &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edc000)="49b59e69692ae86f90fd758e8bb8812c94e77f9a6c9c4c8db9f0d1baeadf60d8d07c5ce2658c4681c42cc480a5e6aeb0de026c25911d9df888a8c8ac7d438a990579d54717e9e095947f930397a9bf4f456db81839fc67751744a3ef37aebd9d3c09614fe8a3e352487d8071fcbd46491231473c2c0894ba321d34cd5213ec038f6815e47f8a2a5fbe5a01858516d5f533b9a23b0e33c88af04b4d181a70d730c6636a59259ca8beded24cba1039fa192c1815969a70", 0xb6, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000527000)='.request_key_auth\x00', &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b0000-0x5)='user\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0xffffffffffffffc1, 0x4, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/08 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x200000000000007, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x20000000) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xc) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003b7000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73f00000001a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) r0 = syz_open_dev$mice(&(0x7f0000579000)='/dev/input/mice\x00', 0x0, 0x103080) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000527000-0xdf)=""/223) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f5000-0x8)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/user\x00', 0x2, 0x0) r3 = socket(0x11, 0x1, 0x87c) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x800000000000) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@text64={0x40, &(0x7f0000964000-0x6a)="48b8f9ffffffffffffff0f23c80f21f835000050000f23f866b875008ee00f072e0f2002660f383e9b5c24000066b8fd008ed048b8fe000000000000000f23d00f21f8352000000c0f23f8b974080000b8616b5e84ba285cb3390f30664a0f686200f04df697273c403b", 0x69}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x297) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0xbfe, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000f48000-0x44)=""/68, &(0x7f0000368000-0x4)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000243000)={{0x7fffffff, 0x2}, {0x7fffffff, 0x200}, 0x40, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005b1000-0x10)={0x0, 0x0}, &(0x7f000012e000)=0x10) syz_open_dev$tun(&(0x7f0000d8f000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00002d6000)=0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x60, 0x0, 0x0, 0x0, 0x8000, 0x33f8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xbf19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x400000005, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0xb) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000870000)={0x80, 0x81, 0x7, 0x1}, 0x10) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) sendmmsg(r0, &(0x7f00008af000-0xf0)=[{{&(0x7f0000ed4000-0x60)=@nfc_llcp={0x27, 0x0, 0x8, 0x2, 0x6, 0x80, "5c0657dd43ceb6ac09a59e28ffff12301039717d06093e3041746add024d12f17870a81150cc352cc727415ea53bb9ac9f3813812bc1a9f132c70e5a926e3c", 0x7fffffff}, 0x60, &(0x7f0000cf8000-0x10)=[{&(0x7f00003b7000)="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", 0xff}], 0x1, &(0x7f000020b000-0x1150)=[{0x108, 0x1, 0x400, "9bdf89f50a34bc66c5d0ba142f9d9b85143447c163edf8c32ff2da776887f3f95dd666625709b2d17741d76e0f280e8404f527d621649408fe222fdf40ac88b4218b84b3356dda5df3a3da5c616e0c0a6943ee78dbc0a61e2c111a84152ebdd74e22566835a1f2cf411dd576d0e8c0949644e70669451a9398dcd030889e9646d86bce3d52d7a148b5d8971d0589db32b172f938b77b0a42b0c3fbddc5a030da0e203958db9912a37f5b0b9147705dbd6db4a95748861de050305c1f6b2bffe047e3fc7b3faa90a1802e837f133e186e31d53849b1117c9e25ce60396dcdc436ce20516c1236bef380ec3741437800d4d0db"}, {0x20, 0x113, 0x3, "6ce07b30781d66422b5eb9fcc8"}, {0x18, 0x10b, 0x5, "d450"}, {0x1010, 0x11, 0x0, "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0x1000}, {&(0x7f0000780000-0x8d)="a5cb382b94c61d3e03adc7625935faf298879fbfe3503dcd768ca80c7081c1685c4426238ad9a4c0d97f6a2d9fae3156697a06befc3dd90cf20c78bc6ae4a4c27c6a411837bfac2acf29cb813ab326e06823e437627e7ccacacdeded84fdf22f9b1230f1695314c5648b43eaba54567e6eed604b81a8a5a214ddf8308f773a88a77ba3b41f908cca6d8e530476", 0x8d}, {&(0x7f000078e000-0xe6)="f2b7c82e709888e1522e3a912573dc3d092577c5cffc58210119f815dce512e9af72d79f281a020b4486124b322c4d469c3d710d11ff681a2ba16901c695bead96ff400843aaaef891a077bdd270e5ac85af4c57bcebabd59336f2052b27544f4448f83a782361478bae1d3bb1448b4ea0bc254e6213d4e717042b7d6fd950d806d432442a9cd8cd2d64b0d3bfc228980d9b053117cfb69ece2f8c1ce3a46f8c22d926f9efe7e38b5dcd26a13b8159575956a3fba7122ca3660139ad387a42724ff48694cb3dcdd59c43ea627faef0df698fae6309ca421e209077b6abd9cc80b70ec99787f3", 0xe6}, {&(0x7f00006a2000)="fbd2e0825d80eff10a3052ff0525943e5aee064a8ce4c0492ede4eea22f64544ee13e520a78b04f235b1e7d6af73d9a892955371d8e9780a19a8dcb294d7ca47eddcdb3e069e9aaa06170639930c31dafebf7a4763", 0x55}], 0x8, &(0x7f000090f000)=[{0x68, 0x18f, 0x6, "151de348a501c0bea66bbc17835dfcb5d6447b3c221952accf58af6bed57f3514b3d0d6534fab25bb36c97a2e9a6813c5bb88556b07f44d7d32d000dd027eeb764ba34940276457048e587d43dc51d29d8c8e0"}, {0xc0, 0x102, 0x0, "8e8e9c2c42376745b60bdca8cd9c8d619ed95985e23688a5615a5ec65303b26e071512c49779052f2ed13dddfb064eafc3b9cd7bd995724e8fa252e012f000ef0a90b38970065de0be1e42dabf75d89f7e9a59fce317a80f6aeaca57bbc4301f824b91ea1958aacf24d51c26ac12f71d832508cfbd039ed45bad660944a5c544db2cfe3e6fa5ebc76de82e48b5da3d27bfaf433dbfe30f36c80b47ba827a622e66f4174b40cb30b29626d69418065845"}], 0x128, 0x4000000}, 0x6}, {{0x0, 0x0, &(0x7f0000a84000-0x10)=[{&(0x7f0000b14000)="a8c53dfb23cbb12e657c551a2f2f91e2415edec5f71c6c4e4852eb4645e48700b234e05ab4933bc4d2b1f71a810a6c92da960c102f316213b3c6357a3318e02d920c84891dda15849d74b2856c3e2f015104f887c8144fa37ff3f3d4478dec58eb2d1dc328bb99b71ea0aa8cd8cd9fa3dcb9423a593d6070463293dfa4fc9f239e5b4a", 0x83}], 0x1, &(0x7f0000dc3000-0x548)=[{0xc0, 0x11f, 0x1, "e5c07d5b18cc32f52296010f10ba0f10a39802d1fd37801408e05d28e62d47130f379cd59cf161ad31891199ff21bf64d26312e311267c52a5c3853122c55bd8f03d291b965d9aa7afa14e6d12e2145c5d4aa1a889c4ee13263d46298fb652a9dc6ac4a7fe2700d15f4fdf80d374aeaa5188257b85f581afb6053d738ee1f9541f621c0b6d2148fd796ffd337387dc5e1d2144a3024716bf612df16feae4ee22dcd3927cbf366f126a64454f46"}, {0x108, 0x10d, 0x1e6, "1e90c0c08d05323c96de6d3f5cecd814525d09b3eda52ffafa84fbd4d49f0083731e0dce1fee63acfba0b0ace030f1bef7950549a9d950ede226f7dc2168f2c4ad2b0cc7a790236b3745320bb1665dccdad89948c7898d8d1ae8796b0b4ea7783897b51b6a6e69eb06846c3f9526cc78d62d155c1851ec32a3234cb41b7aac63a70c4eb161b6b37602e301300d052e338c8f02847a1bcbfc9ff435db3500ac856516214cfe26b50566d9a8463aa411569ed45eda28c60216d79f1baa26d92f0ce31ea7cf5c115acccb40cad0adaef574e35f564ee2836818f74994e1f841b62fe042a950e7a5d7a3be0531ad0ad7ac6ebda09d"}, {0xa8, 0x107, 0x9, "cbbc3950e34d7cd3395bdc6a5d2c6283108d4cf022840d16dabc35c31ed83d4c04530845629aaff4f9338ab7fbacb8dc2f88323b4846d005e9a0f9d03ed636bdbd106254d1ab5c3ac3ddf1311a74337c653e4208484ba0bf4d14ce536d884a2a937a7aad6f59cc8c1d0e1779e60516962e330a4030563760a8423c098fe23dae79ef632de81d60a93cbd4e8b56427e977d"}, {0x90, 0x13d, 0x1, "06ca6197a8a0871e4ab0693a9926156c262bfdcc02bb95202532ef962986039e59bc4f1a023a3ccc1b72e96062d7b3c800c8dbafebc80c05dd0ca2c0233dddf1bd1d7570342696a8ba2f3f20ac84af54e33b91998f2341c35705ad3147802c83f444d4471dd6fd73f346567ebd18eac0d6d6f11b9cb92458fc2724c18057f052"}, {0xf0, 0x13b, 0x24, "413140213ac573503cb8ea760e111b772db942c2773d5c7aa2252c35f2e2bd33768f754548272255b29a2d052330fbb775cd5f8a9dfca4326099090c2dc47f506532dac7a7176c8ecc0b790cb9324d0911fee1daeb352eb77e5f3d25564e0cef37a9408f1ddf6bae5bc3ed660a828caa30b24d1ea0ff70cb0d2300a3f55cf08b237e2b8bb730be6482792067113af6c7b40f8ed7327aa4453a534b3c90a159822f0a6fddefe31b92d867522834c3d69205faff7d1c43881393d55ab63fc355362620de22cb23a4a4c0b5992c344b0b1d4c78e430193c3d1ff5"}, {0x100, 0x99, 0x81, "e69ebcaa5c4e1b0c599594b7066afcb020277fd7cb2758387e8e4c98ba225bc02e8aad1ed65360e59f55d18ac621197c7ba3317f623a5db4e9bf3633eaf0cd4ee9ca3842c3a649eb52a9cc4c95071005607239ff17003e7e0d6614a230e29a2b489555e5a61fe6eaf9436f3d6f27cbfa1fb1f167ba6d06edbc0404beb6bd0973686affc42f430ff748dc2e0ddffd4d2d42bf7f071f282ae774bdc4a5e6c983df41781359c3bff10a2b43f8abc9561f31ab6cd4dc45ad85205170adba2525066684e575908aace4d2dd621212481e57df47497bf6c8fb65f11162e9477997fa22a280076f2326835faf"}, {0x58, 0x10b, 0x2, "2bdf0049966fe43132b89f102ee53ff9b5166095ffec55e93a4cb3921849eb20db88c5ce387b6e30485db8cf46ab9be93385b5d8ca185cbb6c3d55d898ccf4552156d905"}], 0x548, 0x40800}, 0x7fff}], 0x4, 0x24004800) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000af3000)=0x0, &(0x7f0000556000-0x4)=0x4) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004001d00060000000000", 0x26) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000225000)={0x0, 0x0}) ioctl$PIO_FONT(0xffffffffffffff9c, 0x4b61, &(0x7f0000024000)="bb2574b124a458a9e843155685a80c693f77e7c44555b8052375d1c5bebc8d09448d51809607fd1e72d60a49b900baca7fc2dccc46b258043380e5424d8c8995d6b415cf9816b2edcb491d49085d78402c3445fc8d2c5bd33a00d77f0b5a61f925212ff37d0b258b68321dfc2c354632e36e012406b375b6a1e69e1348ef95f53bce0a6bdc8561376dbd8d4985f639ffeddb283e2314ff8a7df4b36a8b320aad5833cdbd2d88b8f5afda8f168454") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)=0x14) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000064a000)=0x0, &(0x7f000071d000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000015000-0x1000)=""/4096) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)='maps\x00') fcntl$setownex(r1, 0xf, &(0x7f0000c4e000-0x4)={0x0, r0}) pread64(r1, &(0x7f0000004000-0x6f)=""/0, 0x0, 0x800100000000003) 2018/01/08 09:11:33 executing program 4: 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) syz_extract_tcp_res$synack(&(0x7f0000d29000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000f84000)={"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"}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) fchdir(r1) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10007ffff, 0x4) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) [ 44.486816] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000497000)=0x0) capget(&(0x7f0000ae0000-0x8)={0x20071026, r0}, &(0x7f0000c45000-0x18)={0x40, 0x1, 0x8, 0x683, 0x6, 0x1}) r1 = socket(0x10, 0x80003, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b73000-0xc)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f1c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d1f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a43000)={r3, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xac87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000169000-0x4)=0x8c) write(r1, &(0x7f0000a8e000-0x1f)="1f00000010003308000000000000b85a1e04fc020a00e3ff05c716e804dcff", 0x1f) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000284000-0xb)='/dev/midi#\x00', 0x4, 0x28002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000024c000)={0x0, 0x8f, "d74b044072ed6f2a8fd8a87799e65513c0905a61efc13a6491e2635b7b39b94ef16d779cd71022b5b05784cebc03ec7d12a7f9844f7cf936edf7bf7c923dc7833df23dc49a258f68a0af8bdf1755cb3e6c3eb8bf13008d347af732686e59d8e17d1347e75c01a78f4c790744ae8f092adac443376dfa010e48dbede51a0d553222e7e9744ba8d2d23aa361a045d3a8"}, &(0x7f0000f9f000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000341000)={r1, @in6={{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000299000)=@newpolicy={0xb8, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000591000)=0x0) r1 = syz_open_dev$mice(&(0x7f000078a000-0x10)='/dev/input/mice\x00', 0x0, 0x1d1600) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000226000)={0x2, 0x93ed, 0x200}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) r1 = syz_open_dev$sndpcmp(&(0x7f0000bad000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000965000)=""/27, &(0x7f0000937000-0x4)=0x1b) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000059b000-0x20)="1f000000070afffce2000400f60f0000020201000000e68005ffffe5000051", 0x1f) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d53000-0xd)='/dev/usbmon#\x00', 0x7f0000, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0xb, 0x80002, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000f2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000027b000-0x4)=0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000db1000-0x12)='/dev/input/mouse#\x00', 0x1, 0x47fffc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000a39000-0x18)={0x0, 0x8, 0x91, &(0x7f0000308000-0x8)=0x0}) write(r2, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000f1c000-0x8)='./file0\x00', 0x0, 0x1fffe00) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x738e852d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f000025d000)="") r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f00002da000-0x48)=""/72, 0x48) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000080b000-0x12)='/dev/loop-control\x00', 0x880, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) mq_getsetattr(0xffffffffffffffff, &(0x7f00000f6000-0x40)={0x9, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0}, 0x0) exit(0x0) 2018/01/08 09:11:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000440000)={0x81, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2358}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000000000)=0x3ec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000003000-0xd0)={0x8001, 0x5, 0x8000, 0x4, 0x5, 0x7fff, 0x1, 0x4, 0x3, 0x2, 0x401a, 0x40, 0x5, 0x1, 0xe957, 0x0, 0x4, 0x403, 0x5, 0x4, 0x80000000, 0x2, 0x7a71f1cc, 0x0, 0x1, 0x101}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000+0x5cc)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e, 0x0, 0xff, 0x4, 0x5, 0x5, 0xf9}, &(0x7f0000001000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000526000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffff9c, 0x8924, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', r3, r4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00002cc000)=""/114, 0x72, 0x1, &(0x7f0000c67000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fee000-0xd)='/dev/usbmon#\x00', 0x101, 0x20400) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008e0000)=""/152, &(0x7f0000ba8000)=0x98) setns(r1, 0x4000000) 2018/01/08 09:11:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004c7000)='/dev/snd/midiC#D#\x00', 0x9, 0x60800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ce2000)={0x800, 0x24, 0x8200, 0x678000000000000, 0xfff, 0x3, 0x2, 0x1, 0x0}, &(0x7f00005b7000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000800000)={r2, 0x4, 0x30}, 0xc) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000eff000-0x8)={0x0, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000088d000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000a67000)=[{&(0x7f0000920000)=""/6, 0x6}], 0x1) rt_sigpending(&(0x7f0000626000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000019a000)={r2, 0xdd}, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3e0, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x311, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000262000)='/dev/vcs#\x00', 0x60, 0x8082) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000eed000)={0x1, 0x0, 0x65f}) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x400, 0x0, 0x0, 0x8000, 0x0, 0x0}) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000001c000-0x8)={0x0, 0xffffffffffffffff}) r2 = syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x8001, 0xffffffffffffffff, 0x0, 0x9, 0x208848) r3 = syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc0241) r4 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x210000, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) r8 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000001b000+0x492)=[{r1, 0x440, 0x0}, {r2, 0x41, 0x0}, {r3, 0x5014, 0x0}, {r4, 0x2040, 0x0}, {r5, 0x0, 0x0}, {r6, 0x20, 0x0}, {r7, 0x202, 0x0}, {r8, 0x400, 0x0}], 0x8, &(0x7f000001b000)={0x0, 0x0}, &(0x7f000001b000)={0x3ff}, 0x8) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r9, 0x5407, &(0x7f0000015000-0x8)=0x0) [ 44.635445] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 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) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndpcmp(&(0x7f0000d18000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ed000-0xa)={0x3, [0xfffffffffffffffe, 0x0, 0x2]}, 0xa) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/08 09:11:33 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, 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x0, &(0x7f0000408000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00000d5000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000356000-0xc7)="2c3aa6323d358f093058e8b0842dd64609902122a0014e1146aeafbca94719b0910e725b4ce3152c41ef81a699d199b4f0711fd75908f4f05626c2b35d1a5db59af60496d94b9c67acf3028c8442499676c4e72d4da388a4e88818e17504bfad78d025b9f7fe9cf07b94863c8de0a9ad191bf34df3209cce296893a0026534f1eab7fcf20e5ecddb58fd2edd92569beec472ea9327692d6471b78b4c5986e616c110f011978ca781a824cf40eee84da7f426e68aebac20ba065c1def1366ce9ade04654c32225d", 0xc7) mlock2(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x0) 2018/01/08 09:11:33 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e6a000-0x4)=0x40000000, 0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000fec000-0x4)=0x0, 0x4) 2018/01/08 09:11:33 executing program 4: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = msgget(0x1, 0x80) msgsnd(r0, &(0x7f0000a6a000-0xbe)={0x1, "c26d0f02b3660f66017194c636c291d7eff6c5df08fd3eb0213f954582c8dc7023d1878dce001315e648a978b1701fa4f0e5c73610adbf1081af538e6614a2aa342e77f2c654b702787277a139d3a9d676cf900aa2fa066691fc483e882bc982307821e7526fe32e4c9bae2e7827a506f84a7b057fbae70ab216c4dd043d30615f059e04f37717bf1dcb2a716e7fc9dfb78551dd2d12c9f45711cd4c880908cb8acefd328c838b6583dcbbfc2d17c050dd1653976630"}, 0xbe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') [ 44.704188] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a93000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00006f0000-0x28)={0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x1)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x8850, &(0x7f000033b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000001000)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$alg(r5, &(0x7f0000dd4000)={0x0, 0x0, &(0x7f0000774000-0x40)=[{&(0x7f00003c0000-0x40)="c0a8e63b1187c09c44911c8bd3b97c19e13c80073f4439e8374c609fb07219bc68", 0x21}], 0x1, &(0x7f00002f5000)=[], 0x0, 0x0}, 0x0) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000bd4000-0x13)='/dev/snd/controlC#\x00', 0x731f, 0x400000) finit_module(r0, &(0x7f0000441000)='\\(+GPL!trustednodevbdevppp0(security\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f00005b6000-0x8)={0x0, 0x0}, 0xb29d5ef72ce00d35) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ad8000)={0x6a00000000000000, 0x6000, 0x6, 0xe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mkdir(&(0x7f00005ea000)='./file0\x00', 0x4) ioctl(r1, 0x4400000000001278, &(0x7f0000000000)="") r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e09000)={0x0, 0x0}) signalfd4(r3, &(0x7f00001fb000)={0x7}, 0x8, 0x800) pwritev(r0, &(0x7f0000445000-0x20)=[{&(0x7f00001d8000)="b772ef26d564b3e5f86857567f8b3ffae11c670f8be70001ca7203a2d0a7c2cc807c4bd9727fcecbd484a48b3008a21455e36366e00e78bdc5929aadc94a04359f868e77c398a9acfdbc8f04c60758b3d913025ed322", 0x56}, {&(0x7f0000411000-0x77)="a0a1e30a9e7e45d77570506cfd0a24aa5e487ddae8cb8f08f37f1e90e635ba182a1106c2e4b2ccfe1018493fbd9f16103e647d3a74c7d8439f8c08212ecec97569f182d98f421e1850d03b72a3e48653dd44d8d6b12a5f803e030cb38ec24a428226b7ec90166810f7cd99333aa1286c02eafaeb61db37", 0x77}], 0x2, 0x0) umount2(&(0x7f00009ff000-0x8)='./file0\x00', 0x4) 2018/01/08 09:11:33 executing program 1: 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 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000408000)={@generic="6d00683a0a9e106de8678d1a0d98b271", @ifru_names=@common='gre0\x00'}) socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f00003a1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000041d000-0x20)={r1, 0x2, 0x1, 0x2, &(0x7f0000a0e000)=[0x0], 0x1}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000168000)=0x14, 0x807ff) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003a6000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, r2}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000028000-0x9)='/dev/sg#\x00', 0x1000, 0x101000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000c0b000-0x1b)=""/27) r4 = socket(0x1e, 0x4, 0x0) setsockopt(r4, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x1, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x7530}, 0x10) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0x8)={0x6, 0x5, 0x6, 0x5, 0x4, 0xa41, 0x8, 0x61, 0x8, 0x4, 0x4f}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x20, 0x7, 0x2}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000)="7b2cc8086d061a7089d900e00cc6aae3232a1a7cea175e0235d985a4d3d583bbe646b97e96a9f745bd1a1ae418b459a9f261cb9fec38da9188595e370f4cd5183b76824178e71d907da44c58bf1a15392735ba58fd846ba2ad7838b77737b7d670783315f7d858c71ca209d40e5c5f5723f0ba10fc73e3102c829b3b2af0ee79e25c8a1d6f3f34b5d0fcf004983e72c80b2832719f5f2705bc927c9b1af3dcbebc33fd0f28b06084fe9d9bb3d7cad7c066151b5285137c1a7eed2eca360e3e", 0xbf}, {&(0x7f0000003000)="6308b70608b7623f48bdead64a66eafcc244d464b65f0e333f3b5d21feeb36bc848b7ef70bb5e6b593365c12cf021d94bba00bc447f1a8292486e91c1fc442a9e62b2bc1d7c1e7820ff8bca1c91bc08f9a1f2e43528cea343cc2a20cef7c004a8b0b1284626f441f3066af907a01534a1ed8356da655beb058e3e606b678c35c45ed81d2218213754963cf109d35f9b67be3a66f0ec3189ec461376661ef7c8854f46a3cd1de84525e3794d599f5ac53ad5eb1a2e1231eab7b585b54576e75bd5fd0d7ffcfc518fb0e977c3856cb7744d78064247d00fc47107951c85d5f67fc5f42b14ae0d1fa087b9fcabbda58a34e19b4273d0356", 0xf6}, {&(0x7f0000004000)="ed", 0x1}, {&(0x7f0000004000)="eb44b310c44ab4b49293e89e47c53748a202836777e5b048600045b0f2258dda00efbc0e73782f9c0814e0f927463f321bac93a9c622ff6e888d9b47b8193262b0445ab05ca803ec9c8593887e67d4f659582a038b913263b5f5c154a9c8fcd022468b67e62d779aaaafb6be158146ec442c56a2c256d7e89389236fa54d90300ba58e04e406b647f2417e73a56b6e313ec2ee69876aee0b9771f88e8cc9fe012482fd16f9e7c4f8aa8b0b1b898c0af8736c526c72aa64282534bb4fbce0af2bea5756f65ffc3d03c430b20446b83a15aa98aa", 0xd3}], 0x5, &(0x7f0000005000-0xd0)=[{0xd0, 0x3a, 0x3, "9df5a2224d54062a8f8bef9319c0f9e3ad54f8580ab17fb256a12b538bb946f10dee59a55fa8fe031e5910d2bdddcf5e27c33c47e6f0de83826180a44f55b7e137393774d6b4e09e720dbb1b58ff7a6017c2cb05f4cbb7fbf19fb65a434f5bcc0d17a763bdb34553655caecd3484e8c3c1742e4ad7ce23abc4944b0b5d37fe105f33bbedd17a21a0cc0cba94c5bf15f7ab42c7f561b7d507d1b5aa4c3dcb77c3246158a90b6a1ef09bf271c2e14cd01669d5f68d30dacddb5d9d37e715555d"}], 0xd0, 0x4000000}, 0x8005) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/08 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setrlimit(0x0, &(0x7f0000a93000-0x10)={0x3f, 0x6}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b99000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000381000)='./file0\x00', r1, &(0x7f0000a46000)='./file0\x00') r2 = syz_open_dev$vcsn(&(0x7f00004e8000)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000662000)={0xfd, 0x1003}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x4, 0xd732, 0x0, 0x280c65aa, 0x2, [{0x8, 0x8, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xd, 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cd3000)='./file0\x00', 0x20080, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000)={0x8, 0x2, 0x316, 0x174f276c, 0x3, 0x8, 0x5, 0xb1, 0x3f, 0x1, 0x4, 0x8}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000eec000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0x8000, 0x5, 0x191a, 0x6, 0xadc, 0x2, 0x6, 0x1f, 0x587, 0x10001, 0x66c90a17, 0x9d0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x2, 0x10002) syz_emit_ethernet(0x3e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000011f000)=0x1) sched_setscheduler(0x0, 0x5, &(0x7f000052d000)=0x5) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f0000942000)={0x1, {0x5}, 0x18000001, 0x8}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d70000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000e80000)='/dev/dsp#\x00', 0xff, 0x101302) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00005e1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001fe000-0x4)=0x14) bind$packet(r1, &(0x7f0000b92000)={0x11, 0x15, r2, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000276000)={0x20080522, r0}, &(0x7f0000443000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r0, &(0x7f0000e74000-0x8)=&(0x7f0000e7b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000056e000)=0x18) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000229000)={0x0, 0x84, "f9757fb9141952afecaa89fbe930e54580b0c80a3dac205d82525d0b5cf1f86b09e1918611784f79f19e565e939583d67c4efb263639dabae98e4ae1dd54df54541be770f685a3f98e825e89d94aeeacac94cb3e4572f7c921d90dd06ae2408b09d523cb0503e5d5c7bbb24033325fba320dc9e491c75b2cd3ec1e16a183d83f8386777b"}, &(0x7f000099a000)=0x8c) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000afc000)=@assoc_id=r1, &(0x7f00000e2000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000afb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000afc000)=0x0) setpriority(0x2, r4, 0x0) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000063000+0x8e2)={@generic="51db00595775c886901caea75ef78954", &(0x7f0000ce9000)=@ethtool_per_queue_op={0x4b, 0x35bc, [0x9000000000, 0x6, 0xfffffffffffffffc, 0x1, 0x3ff, 0x10000, 0x0, 0x3, 0x7f, 0x3, 0xc6f, 0x4, 0x7, 0x9, 0x40, 0x1, 0xffffffffffffffff, 0x4, 0x80, 0x74a6, 0x100000001, 0x81, 0xe2d0, 0x8, 0x7f, 0x80000000, 0x101, 0xe40d, 0x1, 0x8, 0x7, 0x1, 0x6, 0x1, 0xffffffff, 0x8545, 0x91e, 0x6, 0x4, 0x400, 0x5a8, 0x5852, 0x7fffffff, 0x10001, 0x101, 0xd24, 0xfffffffffffff5aa, 0xff, 0x5, 0x2, 0x51, 0x2, 0x7, 0x4, 0x9, 0x7ff, 0xfffffffffffffffc, 0x9, 0x1000, 0x8, 0x0, 0x9, 0x7, 0xff, 0x20, 0x1, 0x2, 0x1, 0x200, 0x1ff, 0x100000001, 0x0, 0x4, 0x100, 0xca, 0xb249, 0x2, 0xfff, 0x9, 0x80000000, 0x8, 0x2, 0x4, 0xffffffff, 0x0, 0x2, 0xd69, 0x2ed, 0x1, 0x4, 0x100000001, 0x42b5, 0x6, 0x9, 0x1000, 0x101, 0xe00, 0x40000000000, 0xbbe, 0x0, 0x81, 0x6, 0x6, 0x6, 0x1, 0x1ff, 0x1, 0x7, 0x1, 0x2, 0x8, 0xa0, 0x2400000, 0x6, 0x2, 0xe35, 0xffffffffffff8000, 0x4, 0x3f3, 0x80, 0x6, 0x7ff, 0x861, 0x6, 0xfffffffffffffffc, 0x8001, 0x3, 0x3, 0x9, 0x8000, 0x7, 0x716c, 0x3ff, 0x4, 0x2e3, 0x401, 0x7, 0x101, 0xff, 0x1, 0x1, 0x9, 0x1, 0x464, 0x8001, 0x8001, 0xfffffffffffffffd, 0x5d7, 0x100000000, 0x1f, 0x100, 0xed, 0x1, 0x20, 0x4, 0x9, 0x237e, 0x9, 0x3, 0x38, 0x1, 0x200, 0x5, 0x6, 0xff, 0x8001, 0x9, 0x1ff, 0x9, 0x8, 0x2, 0x6, 0xacc, 0xfffffffffffffff7, 0x7fff, 0x2, 0x6, 0x7, 0x80000001, 0x4, 0x7, 0xc636, 0x1, 0x7fffffff, 0x4, 0x0, 0xfff, 0x4, 0x0, 0x4, 0x1, 0x1, 0x8, 0x7f, 0x3, 0x54d, 0x7, 0x2, 0x8, 0x20000, 0xfffffffffffffffc, 0x3f, 0x401, 0x2, 0x7, 0x1, 0x200, 0x7, 0x7, 0x5, 0xfffffffffffff000, 0x2, 0xffffffffffffff7f, 0x8, 0x4, 0x1000, 0xdc, 0xffff, 0xfffffffffffffffa, 0xfff, 0x7, 0x4, 0x5, 0x5, 0x8, 0x80000001, 0xc62, 0xf2, 0x5, 0x80a, 0x0, 0x6, 0x0, 0x1, 0x4, 0xffffffff, 0x0, 0x2, 0x5, 0xff, 0x3, 0x2, 0x4, 0x8, 0x9, 0x8000, 0x100, 0xffffffffffffff00, 0xffffffffffffffe1, 0x0, 0x2, 0x80000001, 0x3, 0x1, 0x6a, 0x5, 0x7, 0x40, 0x7, 0xbd, 0x1000, 0x8, 0x5c7, 0x8001, 0x2, 0x1, 0x7a2, 0x1c73, 0x7, 0x4, 0x0, 0x3ff, 0x2, 0xb7, 0x80000001, 0x80000000, 0x9db, 0x1c56d592, 0x7f, 0x8, 0x800, 0x3ff, 0x3, 0xfffffffffffff000, 0x401, 0x1ff, 0x0, 0x7, 0x0, 0x401, 0xff, 0x401, 0x9ed, 0x6, 0x8, 0x8, 0x6, 0x984, 0x40, 0x4, 0x593660d, 0x400, 0x1, 0x4, 0x40, 0xffffffff, 0xfffffffffffffff9, 0x6, 0x3, 0x1, 0xf3, 0x401, 0x1, 0xd7f5, 0x8, 0x3, 0x1, 0x10cd, 0x8973, 0x9, 0x401, 0x9, 0xf58, 0x8, 0x7, 0x14cce5f8, 0x2, 0x3, 0xd6, 0xf3, 0x7, 0x200, 0x3f, 0x20, 0x9, 0x9, 0x9, 0x200, 0x1000, 0x310, 0x1, 0x8000, 0x8, 0x7, 0x80000001, 0xa6, 0x4c, 0x3, 0x1e, 0x0, 0x0, 0x2c80000000000, 0x4, 0x4, 0x3, 0x1, 0x80000000, 0xb7, 0x1, 0x6, 0x5, 0xffffffc000000000, 0x4, 0x20, 0x7fff, 0xfffffffffffffffb, 0x3000000000000000, 0x0, 0x4, 0x100, 0xffffffffffff8000, 0x2, 0xb3, 0x4, 0x80000001, 0x4, 0x2, 0x7f, 0x1, 0x404, 0xffffffff, 0x2c66, 0x1, 0x6, 0x5, 0x101, 0x6, 0xfffffffffffffebd, 0x7, 0x4, 0xfff, 0xff, 0x2, 0x7, 0x4, 0x1, 0x81, 0x3f, 0x7, 0x7fff, 0x7, 0x621b, 0x1, 0x9, 0x2ef9, 0x7, 0xbd4, 0xfff, 0x4, 0x6, 0x2, 0x6, 0x4, 0x6, 0x6, 0xa5c8, 0x2a, 0x0, 0x4, 0x8, 0x401, 0x1, 0x2, 0x80000001, 0x9, 0x9, 0x5, 0x1, 0x404, 0xffff, 0x5, 0x3, 0xffffffff80000000, 0xfffffffffffff577, 0x9, 0xffffffffffffff8c, 0x9, 0xcb2, 0x8, 0x1, 0x10001, 0xdf58, 0x5, 0x7, 0x8, 0x25, 0x906b, 0x4883, 0x8, 0x6, 0x1ff, 0x4, 0x8, 0x6, 0x3, 0x0, 0x72, 0x4, 0x7ff, 0x64, 0x9, 0x531, 0x400, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0xbbf, 0x20, 0x9, 0x1f, 0x8, 0x7, 0x1, 0x1f, 0x9, 0x7f, 0xe30000000000, 0x0, 0xffff, 0x7, 0x0, 0x5, 0x9, 0x7fff, 0xffffffffffff7fff, 0xfffffffffffeffff, 0xfffffffffffff801, 0x80000001, 0x800, 0x0, 0x5, 0x5, 0x7, 0x8, 0x9, 0x9, 0x176, 0x6, 0x12cdf8f0, 0x4, 0x30000000, 0x100000001, 0x1ff, 0x9, 0x7, 0xe37, 0x80000001, 0xfffffffffffffffe, 0x7, 0x7ff, 0xfffffffffffff310, 0x10000, 0x9, 0x4, 0x100000000, 0x3, 0x4f, 0x3, 0x9, 0x100000000, 0x0, 0x3, 0x6, 0x9f9, 0x8, 0x40000000, 0x9, 0x881, 0x3f, 0x9, 0x7, 0x7, 0x3, 0x3, 0x2, 0x6, 0x5, 0x40, 0x9, 0x100, 0x80, 0x8, 0x3ff, 0x20, 0x3f, 0x100000001, 0x10000, 0xffff, 0x0, 0x10001, 0x8, 0x94ff, 0xc10, 0x8000, 0x80000001, 0x1, 0x8, 0x1, 0x0, 0x76b0, 0x6000000000, 0x9, 0x4, 0x9a, 0x5, 0x0, 0x6b62, 0x337, 0x80, 0x7f, 0x9, 0x1, 0x9, 0x5d, 0x1000, 0x10001, 0x4, 0x8000, 0xffffffff00000001, 0x9, 0x3f, 0x7, 0x8001, 0x10001, 0x8, 0x3, 0x1f, 0xb077, 0x1ff, 0x4, 0x50, 0xeb1b, 0x4b, 0x8, 0x7e27, 0x4, 0x1, 0x0, 0x9, 0x0, 0x80000000, 0x2, 0x3ff, 0x9, 0x2, 0x5, 0x2, 0x6, 0x4, 0x800, 0xffff, 0x7, 0xffff, 0x2, 0x7fffffff, 0x91e, 0xffffffff99a6c36f, 0x5, 0x3, 0x0, 0x2, 0x40, 0x40, 0x6, 0x7, 0xa2, 0x6, 0x6, 0x100000000, 0xfffffffffffffffb, 0x4, 0xdb, 0x1, 0xffff, 0x0, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffb, 0xe, 0x5, 0x5, 0x9, 0x7, 0x7, 0x7, 0x0, 0x2, 0x7fffffff, 0x100000000, 0x4, 0xfffffffffffffff8, 0x8000, 0x9, 0x5, 0x9, 0x3, 0x1, 0xfffffffffffffffa, 0xc2, 0x7e27, 0x6, 0x7f, 0x9, 0x1, 0x1, 0x200, 0xff, 0x101, 0x81, 0xafc7, 0x3, 0x3f, 0x0, 0x8, 0x8, 0x100, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x1, 0x200, 0x1, 0x10001, 0x8, 0x1f, 0x6f, 0x1, 0x2, 0x3, 0x100, 0x3, 0x41, 0x6, 0x49f, 0x1, 0xabb, 0x7fffffff, 0x1, 0xfff, 0x9a, 0x100000000, 0x80000001, 0x7ff, 0x2d7, 0x4, 0x153, 0x8, 0xa5, 0x0, 0x1, 0xb40, 0x42, 0xa52, 0x80000001, 0x81, 0x20, 0x0, 0x9, 0xb969, 0x1c5, 0x8, 0x7f, 0x5, 0x3, 0x10001, 0x1, 0x8, 0x3, 0x7, 0x2, 0x3, 0xb7, 0x0, 0x1, 0x0, 0xb58, 0x4, 0x401, 0x9, 0x6, 0x4, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff7, 0x3, 0x4, 0x3, 0xc7, 0x1, 0x400, 0x80000001, 0x50, 0x1, 0xfffffffffffffffc, 0x4, 0x5, 0x0, 0x8, 0x3, 0x3, 0x9, 0x9, 0x4, 0x3ff, 0x1, 0x9, 0x7, 0x0, 0xfffffffffffffff9, 0x2, 0x8, 0xdec5, 0x100000001, 0xe2b, 0x6, 0x9, 0x5, 0x8000, 0xeb43, 0x7, 0x100000000, 0x1, 0x1, 0x0, 0x8, 0x6, 0x1, 0x81, 0x7, 0x9, 0x8000, 0x1, 0xffffffffffff30f7, 0x100, 0x3, 0x7f, 0x4, 0x200, 0x3, 0x8001, 0x5, 0x0, 0xa65b, 0x1f, 0x40, 0x73, 0x1, 0x7ff, 0x7fffffff, 0x8, 0xffffffffffffffd7, 0x8, 0x0, 0x52d8, 0x4, 0x10001, 0x17, 0x401, 0x401, 0x2, 0x3bdc, 0x6a5, 0x1ff, 0x4, 0x6, 0x7ae8, 0xce, 0xda, 0x7, 0x100000000, 0x8, 0x1000, 0xffffffff, 0xb189, 0x3f, 0x2, 0x7, 0x9, 0xffffffffffffff25, 0x7, 0x2, 0x5, 0x28d, 0x5, 0x19a, 0x8, 0x6, 0x2f9d, 0x7fffffff, 0x200, 0x3ff, 0x7, 0xffffffffffff34be, 0xfffffffffffffff7, 0x5, 0x7f, 0x9, 0x101, 0x6, 0x7, 0x80, 0xffffffffffffffe0, 0x1, 0x6, 0x1, 0x3, 0x1, 0x7, 0x7, 0x5, 0x2, 0x10001, 0x4, 0x3, 0x9, 0x3, 0x4, 0x64, 0xfffffffffffff6d5, 0xaa5a, 0x4, 0x7fffffff, 0x2, 0x3, 0x4, 0x8001, 0xf418, 0x200, 0x562, 0x8, 0x7, 0x1, 0x3921, 0x3, 0x3, 0xba, 0x1, 0xfffffffffffffff7, 0x7, 0x3ff, 0x8745, 0x100, 0x824, 0x9, 0x7, 0x4, 0xed, 0x7f, 0x1, 0x9, 0x101, 0x9, 0x4, 0x1f, 0x1, 0x10000000000000, 0x3484, 0xffff, 0x9, 0x8, 0x1, 0x7fff, 0x9c, 0x101, 0x9, 0x800, 0x2, 0x0, 0x3b, 0xc0a, 0xdae, 0x0, 0x7, 0x2, 0x1ff, 0x3, 0x81, 0x6, 0x2, 0x0, 0x1, 0x8000, 0xfffffffeffffffff, 0xffff, 0x100000000, 0x3, 0x6, 0x2, 0x54684437, 0xfffffffffffffe01, 0x3f, 0x9, 0x77, 0x2, 0x80000000, 0x100000000, 0x7, 0x6, 0x7, 0x5, 0x1, 0x308, 0xfffffffffffffffb, 0x2, 0x5, 0x3f, 0x8000, 0x79, 0x101, 0x0, 0x1, 0x2, 0x81, 0x6, 0x5, 0x567, 0x8413, 0x1, 0x7, 0x0, 0x2908, 0x4, 0x2, 0x2, 0x10001, 0x100, 0x741, 0x80, 0x100000000, 0x100000000, 0x18c, 0x20, 0x8, 0x205d, 0x7ff, 0x3f, 0x100000000, 0x2, 0x7da, 0x6, 0x3f, 0x4, 0x0, 0x2a, 0x81, 0xfffffffffffffff9, 0x4, 0x9, 0x3, 0x5, 0xc0c, 0x0, 0x7, 0x81, 0x2, 0x3ff, 0x3, 0xa3c7, 0x5, 0x10001, 0x40ee, 0x200, 0x6, 0xffffffffffffffff, 0x80000001, 0x6, 0x8000, 0x9, 0xe99, 0x1, 0x769, 0x6, 0x7, 0x9, 0x2, 0x2, 0xffff, 0xfff, 0x2, 0x7, 0x4, 0x6, 0xb047, 0x1, 0x9, 0x1, 0x101, 0x47, 0x6, 0x80000001, 0x469, 0x3, 0x9, 0x3, 0x7, 0x800, 0x2, 0x40, 0x87ce, 0x4, 0xffffffffffffff7f, 0x3ff, 0x6, 0x0, 0x2d4b, 0x1, 0x3f, 0xbe01, 0x8, 0x7, 0xffffffffffff2adc, 0xffffffff80000000, 0x19c00000, 0x3, 0x6, 0x1c0000000000000, 0x7, 0x100000001, 0x5, 0x5b8, 0x200, 0xfffffffffffffffc, 0x5, 0x7, 0x200, 0x3, 0x8001, 0x6, 0x7, 0x0, 0x81, 0x7, 0xfffffffffffffc01, 0x1, 0x0, 0xa21e, 0x8, 0x1, 0x7, 0x4, 0x3ff, 0x2, 0x3, 0xfff, 0x6, 0x8, 0xebc, 0xfffffffffffffe00, 0xe6, 0xfffffffffffffb7f, 0x2, 0x7, 0x1, 0x101, 0x0, 0x2, 0x6, 0x2000000000, 0x3, 0x2, 0x1, 0xaf41, 0x4, 0x80000000, 0xb3, 0x10001, 0x1a9, 0xfffffffffffffffa, 0x396, 0x240, 0x8, 0x8, 0x378, 0x8, 0x3fcd6f1a0000000, 0xad, 0x0, 0x81, 0x7, 0x400, 0xaa, 0x800, 0x41, 0x8e, 0x7, 0x8, 0x67, 0x762, 0x1, 0xe8, 0x4, 0x5, 0x3, 0x5d5, 0x3, 0x1, 0xac, 0x4fd3, 0x2, 0x3e0000000000000, 0x2, 0x7ff, 0x250, 0x10001, 0x4, 0x10000, 0x6, 0x10001, 0x6, 0x8, 0x1, 0x5, 0xc5, 0x9, 0x0, 0x3ff, 0x432, 0xffff, 0x3f, 0xa, 0x6, 0x1ff, 0x1, 0xb31, 0x3, 0x7, 0x7fff, 0x10001, 0x9, 0x5, 0x3, 0x3ff, 0x2000000000000, 0x101, 0x2, 0x7f443904, 0x400, 0xcb9, 0x91d, 0x1f, 0x100, 0x9, 0x0, 0x3f, 0x6d, 0x8, 0x7, 0x200, 0x5, 0x3, 0x9, 0x0, 0x0, 0x1, 0x8, 0x9, 0xf6d, 0xbbfc, 0x1ff, 0x5, 0x0, 0x2, 0x967, 0x1, 0x6, 0x0, 0x4, 0x100000000, 0x800, 0x800, 0xc767, 0x8, 0x7fffffff, 0xff, 0x4ec, 0xfffffffffffffffe, 0xd34, 0x400, 0x3ff, 0x3, 0x4, 0x4907, 0xd5, 0x80, 0x51, 0x1, 0x1f, 0x400, 0x10000, 0x1, 0x3, 0x6, 0x3, 0x81, 0x0, 0x8000, 0x8, 0xeba, 0x401, 0x2, 0xff, 0x0, 0x100, 0x1, 0x3, 0x3f, 0x0, 0x4, 0x4, 0x7fff, 0x6, 0x4c6, 0x0, 0x5, 0x5, 0x1555, 0x80000001, 0x3f, 0x6, 0x7ff, 0x9, 0x9, 0x0, 0x6, 0x200, 0x2, 0x7, 0xffff, 0x2, 0x9, 0xffff, 0x6, 0x2, 0xa53, 0x3, 0x8, 0x9, 0x81d8, 0x9, 0x401, 0x5, 0x1000, 0x7fffffff, 0x9, 0x3, 0x5, 0x95c, 0xfff, 0x0, 0x6f, 0x2, 0x40, 0x100, 0xfffffffffffffff7, 0x1, 0x7, 0x1, 0x80, 0x80000001, 0x5, 0x6, 0x33, 0x5, 0x2, 0x4, 0x2, 0x3f, 0x8, 0xfffffffffffffffe, 0xb127, 0x80000000, 0x40, 0x43079aa6, 0xff, 0x9, 0x0, 0x9, 0x3, 0x1, 0x8, 0x1, 0xffffffff, 0x9, 0x5, 0xfffffffffffffffe, 0x5, 0xcaa, 0x7, 0x6, 0x5, 0x0, 0x7f, 0x0, 0x400, 0x1, 0x34, 0x7, 0x9, 0x11, 0x1, 0x7, 0x298, 0x8, 0x8000000000, 0x8001, 0x401, 0x1, 0x5, 0xa4f, 0x4, 0x7f, 0x8, 0x1, 0x6, 0xff, 0x3, 0x5, 0x0, 0x400000000000000, 0x2e6, 0x4, 0x0, 0xffff, 0x81, 0xdc1, 0x4040000000000000, 0x6650, 0x9, 0x9, 0x0, 0x1, 0x4, 0x2, 0x1, 0x9, 0x2, 0x4, 0x6, 0x9, 0x10001, 0x7ff, 0x3, 0x200, 0x5, 0x5, 0x7, 0x9, 0x3, 0x0, 0x400, 0xffffffffffffffff, 0x92, 0x6, 0x0, 0x7f, 0x9, 0x40, 0x7fffffff, 0x0, 0x0, 0x4, 0x1, 0x0, 0x101, 0x100000001, 0x9, 0x1, 0x1, 0x4, 0x8, 0x8000, 0x4, 0x7f, 0xfffffffffffffffa, 0x3, 0x3, 0x0, 0x4, 0xfffffffffffffffe, 0x436880f7, 0x7fff, 0x42e, 0x8, 0x1, 0x1f, 0x0, 0x2d, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x100000001, 0xeae, 0x0, 0x99, 0x0, 0x10001, 0xe04, 0x0, 0x6, 0xfffffffffffffffa, 0xe561, 0x747, 0x3, 0x0, 0x9, 0xf2, 0x3, 0x8, 0xffffffff, 0x101, 0x3f, 0x83c5, 0x8c, 0x4, 0xe4b, 0x0, 0x3, 0x7, 0x9, 0x6, 0xb5, 0xd00a, 0x97, 0x1, 0x4, 0x3, 0x8, 0x6, 0xeaf1, 0xfffffffffffffffa, 0xb, 0x8, 0xff, 0x81, 0x2c3, 0x9, 0x1ff, 0x6, 0x6, 0x2, 0x5, 0x3, 0x0, 0x80000000, 0x7, 0x8, 0x1, 0xb3e, 0x2, 0x8b92, 0x100000001, 0x1f, 0x3, 0xf4, 0xff, 0x7, 0x3, 0x3, 0x8, 0x0, 0x20, 0xffffffffffffff80, 0x3, 0x9, 0x10000, 0x9, 0xc2, 0xfffffffffffffff8, 0xd2, 0x120000000000000, 0x4, 0x3, 0x80000000, 0x703fa3cc, 0x3f, 0x40, 0x7, 0x81, 0x8, 0x6, 0xfff, 0x5, 0x6, 0x401, 0x1, 0x8000, 0x200, 0x7, 0x1, 0x9, 0x5, 0xdec, 0x4, 0xd5d6, 0x8, 0x80, 0xee, 0xffffffffffffffff, 0x0, 0x9, 0x6, 0x0, 0x7, 0x80000001, 0x9, 0xffffffffffff7fff, 0x9, 0x5, 0x7, 0x6, 0x81, 0x800, 0x10ed1c70, 0x7f, 0x0, 0x7fff, 0x4, 0x4, 0xff, 0x3, 0x6, 0x44a, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8, 0x1, 0x3, 0x81, 0x1, 0xfffffffffffffff7, 0x8, 0x7fff, 0x5, 0x1f, 0x6, 0x7ff, 0x7fff, 0x0, 0xdeb, 0x3ff, 0x3d85, 0x0, 0x9, 0x7, 0x40, 0x1d, 0x9, 0x1, 0xa27, 0x401, 0x86, 0x2, 0x2, 0x2f, 0x1ff, 0x0, 0x3, 0x40, 0x9, 0x38, 0x7fff, 0x9, 0x2be7, 0x2, 0x80, 0x8, 0xfffffffffffffeff, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x8e8, 0xffffffff, 0x2, 0x1, 0x4, 0x47, 0x33b, 0x3f, 0x2, 0x1f, 0x400, 0x3, 0x6, 0x100000000, 0xffffffffffff7fff, 0x6, 0x80, 0xc5c, 0x3415, 0x1, 0x1000, 0x1, 0x1f, 0x20, 0x5, 0x1, 0x1, 0x3, 0x9, 0x0, 0x400, 0xff, 0x100, 0x39f, 0x400, 0x1, 0x2605, 0x1, 0x5, 0x1a40, 0x1000, 0x7ff, 0x0, 0xfffffffffffff732, 0x1, 0x3, 0x91b, 0x8, 0xfffffffffffffffb, 0x2f72, 0x9, 0x401, 0x100, 0x7350000000000000, 0x1, 0x7, 0x7fffffff, 0xe0, 0x3, 0x7, 0x7fffffff0000, 0x0, 0x81, 0x2, 0x4, 0x2, 0xfff, 0x23, 0x9, 0x19, 0x6, 0x80, 0x8, 0x2, 0x6, 0x1, 0x2, 0x100000000, 0x80000001, 0x9, 0xffffffffffffff80, 0x90, 0x2, 0x400, 0x1000, 0x4f, 0x5, 0x8, 0x8, 0x3, 0x8001, 0x7, 0x40, 0x1ff, 0x100000001, 0x7, 0x80000001, 0x5, 0x9, 0xffff, 0x9, 0x10000000, 0x1, 0xff, 0x7, 0x6, 0x5, 0xc8, 0x2, 0xec6, 0x6, 0xfd, 0x4, 0x5, 0x1000, 0x9, 0x1, 0x3, 0x1f4, 0x2e, 0x200, 0x40, 0x1, 0x5, 0x6, 0x8, 0x3, 0x7, 0x7, 0x7, 0xfffffffffffffffd, 0x4, 0x2f4d, 0xfffffffffffff15c, 0x4, 0x800, 0x555, 0x0, 0x6, 0x9, 0x8, 0x9, 0x7, 0x7, 0x3, 0x8, 0x81, 0x5, 0x5, 0x3, 0xffffffffffffffbf, 0x38a, 0x7, 0x8, 0x3, 0x7057, 0x630, 0x0, 0xc1b5, 0x797e93dc, 0x1, 0x4, 0x80000001, 0xffffffffffff2a16, 0x7, 0x5, 0x4, 0x0, 0x6, 0x1, 0x6, 0xac, 0xff, 0x8, 0x0, 0x1, 0x8, 0x5, 0x3, 0x9, 0x1, 0x0, 0x5, 0x2, 0x920, 0x9, 0x7ee, 0xa, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x401, 0xfb, 0x8, 0xd5d, 0x100000001, 0x5, 0x7ff, 0x1f, 0x8, 0x9, 0x33, 0x4, 0xfff, 0x8, 0x6, 0x8000, 0x5, 0x9, 0x0, 0x9, 0x7fffffff, 0x3, 0x9, 0x5, 0xac93, 0xfcf, 0x10001, 0x6f, 0x97, 0x9, 0x7, 0x7fffffff, 0xfffffffffffffffe, 0x25, 0x3, 0x96, 0x7ff, 0x1, 0x1, 0x80, 0x100000000, 0xfffffffffffffffe, 0x1ff, 0xffffffff80000000, 0x80000001, 0x66, 0x4, 0x3, 0x8, 0x5, 0x101, 0x9, 0x4, 0x200, 0x5, 0x4, 0x9, 0x3, 0x0, 0xffff, 0x1750d57a, 0x101, 0x5, 0xdf43, 0x4, 0x6, 0x4b0d6afa, 0xffffffff, 0x2d, 0x5, 0x7fffffff, 0x10000, 0x5, 0x5b1, 0x0, 0xf763, 0x3c64, 0x10001, 0xfffffffffffffffc, 0x8, 0x1, 0x80, 0x1, 0x101, 0xd1, 0x4, 0x5, 0xfffffffffffff001, 0x9, 0x5, 0x8, 0xfffffffffffffff7, 0x7, 0xaa, 0x7f, 0x1ff, 0x101, 0x2, 0x1f, 0x9, 0x0, 0xa25a, 0x100000001, 0x8000, 0x8, 0x1000, 0x9, 0xa67, 0x7ff, 0x40, 0x80000000, 0x6, 0x0, 0x2, 0x7aa9bc33, 0x7, 0x5, 0x3, 0x6, 0xc3, 0x401, 0x7ff, 0x5988, 0x3ff, 0xfffffffffffffffb, 0x80, 0x6, 0xa416, 0x7, 0xec, 0x8000, 0x4, 0x4, 0xac, 0x31, 0x8, 0x6, 0x5, 0x3, 0xffffffffffffff0a, 0x4, 0xfffffffffffffffd, 0x6, 0x8, 0xffffffffffffffc1, 0xc942, 0xe2c7, 0x80000000, 0x80000001, 0x73, 0x101, 0x2, 0xd4, 0x101, 0x2, 0x9, 0xe20, 0x4, 0x0, 0x2f7d, 0x4, 0x8, 0x2, 0x81, 0xfffffffffffffff9, 0xff, 0xfffffffffffffffc, 0x8a4000000000, 0x5, 0x3, 0x81, 0x80, 0x20, 0xfffffffeffffffff, 0x1, 0x8000, 0x400000000000, 0x10, 0x0, 0xffffffff00000001, 0xd90, 0x1, 0x10000, 0x3b, 0x1000, 0x20, 0xffff, 0x592783af, 0x8, 0x5, 0x53, 0x1, 0x7, 0x6, 0x6c, 0x6, 0x9, 0x2, 0x4, 0x7f, 0x0, 0x8000, 0x9, 0x7ff, 0x744, 0x8662, 0x4, 0xe3, 0x8000, 0x1f, 0x5d77, 0xdfe, 0x2, 0x9, 0x8001, 0x4, 0x4, 0x80000001, 0x8, 0xaa33, 0x9, 0x8, 0x5, 0x1, 0x9, 0x2, 0xffffffffffffff81, 0x94f, 0x1, 0x3, 0x4, 0x401, 0x7, 0x2000, 0xfc, 0x1, 0x5, 0x8, 0x400, 0x13, 0x3, 0x7, 0x9, 0x5, 0x7ff, 0x7, 0xfffffffffffffff7, 0x7fff, 0xfffffffffffff595, 0x8, 0x1ff, 0x8001, 0x4, 0x5, 0x0, 0x5, 0x101, 0x7, 0x800, 0x100, 0x7, 0x0, 0x7, 0x80000000, 0x8000, 0x603c, 0x3, 0x80, 0x8, 0x2d6, 0xffff, 0x80000000, 0xfffffffffffffffd, 0x0, 0xeb6, 0x400, 0x49658dc, 0x4, 0x20, 0xfff, 0x9, 0x9, 0x7fffffff, 0xffffffffffff0001, 0x2, 0x1, 0x1, 0x8000, 0x1, 0x3, 0x0, 0x2, 0x20, 0x9, 0x1ff, 0x100000001, 0x0, 0x2, 0x5, 0x80000001, 0x401, 0x6, 0x3, 0xffffffffffffff81, 0x8000, 0xbd, 0x80, 0x7, 0x35975c5b, 0x1000, 0x7ff, 0x6, 0x8001, 0x400000000000, 0xfffffffffffffc00, 0x1000, 0x8000, 0x2, 0xffffffff, 0x9, 0xe500000000000000, 0x3, 0x3, 0x66b7, 0xffffffffffff0000, 0x6, 0x68, 0x80000000000000, 0xf97, 0x6, 0x12e6abbd, 0x8000, 0x5, 0x800, 0x400, 0x80000000, 0x7f, 0x8, 0x8, 0x1, 0x0, 0x6, 0x6, 0x7f, 0x3a, 0x1, 0x9, 0x80000001, 0xfffffffffffeffff, 0x9, 0x6, 0x1fffe00000000000, 0xfffffffffffff226, 0x1, 0x9, 0x80000000, 0x1f, 0x9, 0x7, 0xa5, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xffffffffffffffe8, 0x100000000, 0x3, 0x3f, 0x3, 0x7bdb, 0x3, 0x8000, 0x5, 0x0, 0xd9940000, 0x0, 0x0, 0x100000000, 0x0, 0xa2, 0x5, 0x7, 0x200, 0xba7, 0x7, 0x6, 0x100000001, 0x1, 0x6e0fd645, 0x7, 0x3f, 0x4, 0x3, 0x3, 0x0, 0x2, 0x8, 0x92, 0x0, 0x1, 0xffffffff, 0xe2e, 0xa2, 0x5, 0xfff, 0x6, 0x80, 0x1, 0x9, 0x7cb, 0x2, 0xffffffff00000001, 0x1f, 0x7, 0xffff, 0x6, 0x5, 0x80, 0x8, 0x6, 0x44f, 0x8, 0x1, 0x7, 0x2, 0x1, 0x8, 0x9, 0x3ff, 0x1ff, 0x0, 0x80, 0x7, 0x7fffffff, 0x7, 0x101, 0x100000000, 0x1, 0x1ff, 0x101, 0x2, 0x9, 0x8, 0x8, 0xff, 0x8, 0x6, 0x7, 0x3, 0xca0a, 0xff, 0x10000, 0x7ec7, 0x8001, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x4, 0x1f, 0x7ff, 0x9, 0x4, 0x8, 0x8, 0x101, 0xb86a, 0x3, 0x1, 0xa4, 0x4, 0x0, 0xfffffffffffffee1, 0x1, 0x1, 0x100000000000, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0xffffffff7fffffff, 0x8, 0x2, 0x4, 0x100000001, 0x3, 0xceb0, 0x23, 0x5, 0x6, 0x6, 0x9, 0x8001, 0x6, 0x9, 0x6, 0xfffffffffffffffa, 0x100000000, 0x9, 0x5, 0x311f, 0x9, 0x9, 0x800, 0x5, 0x91, 0x6, 0x2, 0x3, 0x7, 0x8, 0x2, 0x0, 0x6, 0x8, 0x4, 0x64, 0x100, 0x0, 0x6, 0x7ff, 0x401, 0x100, 0x1, 0x7, 0x3, 0xe1, 0x92, 0x5, 0x0, 0x81, 0xffffffffffffffe1, 0x6, 0x3, 0x100000001, 0xffffffffffffff00, 0x22f, 0xffff, 0xfff, 0x8000, 0x80, 0x79, 0x46, 0x1, 0x7, 0x98, 0xff, 0xffffffff, 0xff, 0x92c0, 0x401, 0x8001, 0x9, 0x3, 0xdd, 0x81, 0x80000001, 0x4, 0x800, 0x9, 0x1000, 0x9, 0xac72, 0x8, 0x3, 0x85a, 0xc511, 0x100, 0x2, 0xdb, 0x0, 0x3ff, 0x0, 0x2, 0x101, 0x0, 0x1, 0x9a, 0x9, 0x1f, 0xfff, 0x2, 0x5, 0x1f, 0x800, 0x7, 0x0, 0x1, 0x9, 0x2, 0x6, 0x2db, 0x3, 0x40, 0xc26, 0x5, 0x8, 0x80000000, 0x5, 0x1, 0x7f, 0x2, 0xffffffff80000001, 0x5714, 0x20, 0xffffffff, 0x6, 0x100000000, 0x20, 0x0, 0x40, 0x5, 0xd1b, 0x1, 0x10001, 0xdea, 0xffffffffffffc122, 0x1, 0x5, 0x8, 0x6, 0x2, 0x2, 0x7fff, 0x101, 0x100, 0x4d, 0xffffffff, 0x6, 0x8, 0x130, 0x116, 0x4, 0xc89, 0xa9, 0x100, 0x401, 0x100, 0x4, 0x8, 0x9000, 0x40000, 0x7, 0x6, 0x80, 0x3, 0x333, 0x6, 0x52d, 0x8, 0x6, 0x6, 0xfffffffffffffffb, 0x16b5, 0x6e, 0x400, 0x0, 0xffffffffffffffff, 0x4, 0x3ff, 0xfffffffffffeffff, 0x6, 0x80000000, 0x7, 0x3, 0x10001, 0x5, 0xfffffffffffffff9, 0x8bb9, 0x100000001, 0x6, 0x1, 0xa4e, 0x9, 0x80000001, 0x1, 0xd1, 0x3, 0x9, 0x6, 0xfffffffffffffc00, 0x2, 0xffffffff, 0x10001, 0x8, 0xdd64, 0x7, 0x2, 0xfffffffffffffffd, 0x4, 0xb4, 0x0, 0x0, 0x8, 0x5, 0x920, 0x1, 0xffff, 0x9, 0x0, 0x0, 0xffff, 0x0, 0x4, 0x7, 0xfa, 0xade, 0x6, 0x7ff, 0x0, 0x8001, 0x1, 0x6, 0x10000, 0x1, 0x80, 0x7ff, 0xa6, 0x6, 0x80, 0x10001, 0x5fd8, 0x0, 0x7517, 0x9dd, 0xda8c, 0x40, 0x9, 0x10001, 0x1, 0x4, 0x1, 0x6, 0xfff, 0x3, 0x101, 0x3, 0x169, 0xf8, 0x5, 0xffffffffffffffff, 0x101, 0xfff, 0x2, 0x80, 0x73f, 0x3, 0x3ff, 0x4, 0x0, 0x6e, 0x800, 0x7, 0x9607, 0xc253, 0x7, 0x100000000, 0x200, 0x3, 0x80, 0x7, 0x3f6, 0x3, 0x6, 0x5, 0xffffffffffff8003, 0x8, 0x686, 0xe000000000000000, 0x8, 0x9, 0x100, 0x1, 0x6, 0x8, 0x5, 0xf023, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x9, 0x0, 0x4, 0x2, 0x7fff, 0x1, 0x85a2, 0x5, 0x8, 0x100000000, 0x1, 0x5, 0x1, 0x8, 0x5, 0x2, 0x4, 0x3, 0x2, 0x4, 0x4, 0x1, 0x22, 0x8f0d, 0xfff, 0x580d, 0x7, 0x8, 0xfffffffffffffff8, 0x7, 0x6, 0x3, 0x1, 0x0, 0x5, 0x1f21, 0xd9, 0x6ffcfa27, 0x0, 0xfd, 0x20, 0x40, 0x2, 0x5, 0x80000001, 0xfffffffffffffffc, 0x2, 0xffffffff, 0x8, 0x7, 0x8001, 0x7ff, 0x0, 0xc97, 0x4, 0x7fffffff, 0x8, 0x9, 0x5, 0x100, 0x3, 0x3ff, 0x1, 0x2, 0x3f, 0x4, 0x5, 0x800, 0x2, 0x64, 0x2, 0x2, 0x800, 0xffffffffffff88b8, 0x6156, 0x8d8f, 0x1, 0x81, 0x1, 0x1, 0x400, 0x7, 0xffffffffffffffc0, 0x100000000, 0x6, 0x101, 0x0, 0x4, 0x101, 0xef15, 0x9, 0x59c2, 0x4, 0x0, 0x9, 0xfff, 0x6, 0xffffffff, 0x7ff, 0x200, 0x5, 0x8000, 0x6, 0x7, 0x8, 0x9, 0x7, 0x5, 0x9, 0xffffffff, 0x1, 0x20, 0x1, 0x3, 0x7d39, 0x8, 0x10001, 0x80000001, 0x800, 0x4, 0xffffffffffff7fff, 0x2, 0x4, 0x1, 0x8, 0x3, 0x393, 0xfffffffffffffff9, 0x40, 0x9, 0x800, 0x3, 0x5, 0x4, 0x1daa, 0x9, 0x10001, 0x5d6, 0x20, 0x2, 0x5, 0x8, 0x6, 0x80000000, 0x7, 0x2fc, 0x7, 0x5, 0x401, 0xffffffffffffff05, 0x1f, 0x1, 0x2, 0x9, 0x7, 0x0, 0x3, 0x53, 0x0, 0x9, 0x7, 0x200, 0x2, 0x1, 0x8, 0x0, 0x8, 0x7, 0x7, 0xfff, 0x80000001, 0x5, 0x8f64, 0x7, 0x4, 0x0, 0x100000001, 0x5, 0xffff, 0x2b, 0x4, 0x1, 0xc9c, 0xfffffffffffffffc, 0x4, 0x4, 0x73, 0x5, 0x3d, 0x0, 0x7, 0xfffffffffffffffa, 0x8001, 0x0, 0x8, 0x10000, 0x8001, 0x3, 0xff, 0x3, 0x4, 0x209a, 0x200, 0x1, 0x9, 0x742, 0x8c7f, 0x6, 0x1f, 0x100000001, 0xec1, 0x29, 0x4, 0x7, 0x966, 0xfff, 0xffff, 0xffffffffffff0001, 0xffffffff, 0x8, 0x3, 0x9, 0x6, 0xfff, 0x4, 0x8001, 0x0, 0x1f, 0x5, 0xb4f, 0xffffffffffffff95, 0x79, 0x6, 0x0, 0xfffffffffffff895, 0x7f, 0x6, 0x7, 0x3, 0x7fff, 0x8, 0x0, 0x3337, 0x6, 0xa2, 0xffff, 0x9, 0x3c00000000000000, 0x9, 0x9, 0x3, 0x0, 0x0, 0x800, 0x3, 0x1, 0xe8, 0x7, 0xffffffffffffffff, 0x8000, 0xfffffffffffff295, 0xffffffffffff72f5, 0x1, 0x15, 0x8001, 0x4, 0x988, 0x48, 0x7, 0x100, 0x5, 0x5, 0x1ff, 0x7fff, 0x80000000, 0x4, 0x0, 0x53, 0x7, 0x100, 0x1, 0x8, 0x5, 0x9, 0xffff, 0xffffffff, 0x100000000, 0x80, 0x80000000, 0x8, 0x3, 0x5, 0x3, 0x4c1, 0x1, 0x6, 0x1, 0x4, 0x8, 0x2, 0x0, 0x7fffffff, 0x0, 0x7, 0x4, 0x100000000, 0x1, 0x200, 0x9, 0x7, 0x0, 0x7, 0x101, 0x1, 0x231f, 0x80000001, 0x80000001, 0x6, 0x2, 0x586, 0x9, 0x10000, 0x7, 0x6, 0xfffffffffffffff8, 0x9, 0x6, 0x100, 0x425, 0x0, 0x3, 0x4, 0x1, 0x477, 0x8001, 0x80000001, 0x3, 0x599, 0x20, 0x1f, 0x4, 0xff, 0x5, 0x1, 0x8, 0x0, 0x5, 0x43f, 0x200, 0x5, 0x8, 0x2, 0x800, 0x7fff, 0x800, 0x0, 0x40, 0x4, 0xfffffffffffffffd, 0x9, 0x8001, 0x0, 0x6, 0x0, 0x400, 0xc824, 0x2, 0xbca0, 0x8a7, 0x81, 0x0, 0xa2e, 0x6, 0x1, 0x5, 0x5, 0x200, 0x3, 0x9, 0xf9, 0x7, 0x800, 0x5, 0x6, 0x3, 0xe4dd, 0x0, 0x7f, 0x63, 0x6, 0x5, 0x80000001, 0x0, 0x3, 0x3f, 0x1, 0xffffffffffff7fff, 0x7, 0x7, 0x8c, 0x7fffffff, 0x7, 0x0, 0x9, 0x7, 0x1, 0x80, 0x9, 0x5, 0x7, 0x7fda, 0x7, 0x1, 0x7ff, 0x1f, 0x5, 0x7, 0x1, 0x5a9, 0x100, 0x5, 0x7, 0x40, 0xb9, 0xfff, 0x3e, 0x1, 0x4, 0x2, 0x7, 0x6, 0xd6e2, 0x0, 0x1, 0x3, 0x0, 0x1, 0xc98c, 0x4, 0x1, 0xfffffffffffffffb, 0x5d, 0x68bc, 0x4, 0x6, 0x3f, 0x1, 0x0, 0x5, 0x3, 0x5, 0x400, 0x1, 0x4, 0x4, 0x7, 0x6, 0x1, 0x3, 0x1, 0x9, 0xff, 0x401, 0x80000000, 0x3, 0x7, 0xffffffffffff7fff, 0x897, 0x80000001, 0x80, 0x100, 0x4, 0x3, 0x4, 0x7, 0x0, 0x8001, 0x6, 0x1, 0x5, 0x4, 0xf3, 0x20, 0x5, 0x7, 0x101, 0xffff, 0x8, 0x100000001, 0x80000001, 0x0, 0x2, 0x9, 0x6, 0x80000001, 0x80000001, 0x7, 0x200, 0x3ffc000000, 0x5, 0xc2c1, 0x0, 0x100000001, 0x8000, 0x5, 0x6, 0x4, 0x4, 0x7, 0x1f, 0x0, 0x4, 0x810, 0x6, 0x8, 0xff, 0xb8, 0x62cba6e4, 0x1, 0x0, 0x3, 0x6, 0x9, 0x1, 0x2, 0x7fff, 0x6, 0x1, 0x7, 0xed37, 0x1f, 0xb0f, 0x7, 0x7, 0x9, 0x7fff, 0x251daf, 0x1, 0x2, 0xddec080000000000, 0xffff, 0x3, 0x2, 0x20, 0x6, 0xbb4, 0x9, 0x5, 0xa0c, 0xfffffffffffffe01, 0x1, 0x200, 0x4ef3, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x10000, 0x8, 0x7, 0x1, 0x7, 0x4, 0xe3, 0xff, 0xffff, 0x401, 0x8001, 0x1, 0x5, 0x6, 0x80000001, 0x7cb, 0x1, 0x4, 0x7, 0x5, 0x20, 0x2, 0xf3f, 0x7, 0x2, 0x8, 0x3, 0xb2ef, 0x7, 0x0, 0x9, 0x4, 0x1f2, 0x5, 0x2ea12a51, 0xfffffffffffffeff, 0x3ff, 0x0, 0xfffffffffffffcef, 0xf0, 0x10, 0x10001, 0x7a, 0x4, 0x6, 0xfffffffffffffffc, 0x2, 0xcd, 0x0, 0x2, 0x5, 0x9, 0x0, 0x7fffffff, 0xc8c, 0x81, 0x100000001, 0x4, 0x6, 0x5, 0x100000000, 0x8, 0x234d, 0xa4ce, 0x80, 0x8, 0x4, 0xb49, 0xb5c, 0xcf5b, 0x2, 0x6, 0x101, 0x3ff, 0x6, 0x7fff, 0x63, 0x7fff, 0x7ff, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x2, 0xffffffff, 0x10000, 0x3, 0x7, 0x0, 0xc7, 0x2, 0xffffffffffffff81, 0x0, 0x100000000, 0x7, 0x29, 0x100, 0x3f, 0x9, 0xfffffffffffffffd, 0x20, 0x401, 0x1ff, 0x1646b17e, 0x1, 0x8c, 0x9e4, 0x1, 0xfffffffffffffff7, 0x5, 0x9, 0x0, 0x4, 0x3, 0xd1, 0x6, 0x22ba, 0x800, 0x59cd, 0x8, 0x7f, 0xffff, 0x4, 0x80000001, 0x39305ce7, 0x8, 0x1, 0x4000000000000, 0x3, 0x401, 0x0, 0x80000000, 0x9, 0x2, 0x9e, 0x7fff, 0xffffffff, 0x3, 0x3ff, 0x4, 0x0, 0x7fff, 0x60, 0x10000, 0x8, 0xffffffff, 0x0, 0x9, 0x3, 0x80000000, 0x5, 0x9, 0x1f, 0x0, 0x9, 0xfffffffffffffffb, 0xfff, 0x1ff, 0x8, 0x3, 0x1010, 0x46, 0x17800000000000, 0x9, 0x101, 0xffffffff, 0x0, 0x7c5, 0x400, 0x26b, 0x7ff, 0x1ff, 0x0, 0xffffffffffffffab, 0x36ab757d, 0x9, 0x0, 0x20, 0xcca9, 0x100, 0xa47, 0x5, 0x9, 0x25f, 0x4, 0x6, 0x2, 0x1, 0x1, 0x3, 0xa19e, 0xebf, 0x8, 0x5, 0x101, 0x6, 0x2, 0x3f, 0x0, 0x0, 0x5800000000000000, 0x4, 0xff, 0x81, 0x7, 0x1000, 0x3, 0xff, 0x5, 0x3, 0x9, 0x81, 0x20000000, 0x4, 0xff, 0x5, 0x7, 0xff, 0x8001, 0xd19, 0x4, 0x6, 0x5, 0x10001, 0x5, 0xffffffffffffec5c, 0x9, 0x81, 0xfffffffffffffffa, 0x7, 0x100000000, 0x9, 0xffffffffbdf76583, 0x8, 0xadc0000000000000, 0x6cb0, 0x80000000, 0x10001, 0x3, 0x94, 0xfb3, 0x1000, 0xffffffff, 0xffffffff, 0x7ff, 0xc3, 0x4, 0x100000001, 0x8, 0x8, 0x0, 0x4, 0xffffffffffff05f3, 0xdc9, 0x100000001, 0xc5, 0x8, 0x80000000, 0x7f, 0x1, 0x6, 0x319b, 0x6, 0x9, 0x1, 0x3, 0x7ff, 0x2, 0x1, 0x7, 0x400, 0x7, 0x7, 0x5, 0x7, 0x401, 0xffffffffffffffdc, 0x1f, 0x400, 0x61, 0x4, 0x3, 0x100000000, 0x6, 0x20, 0x3, 0x9, 0x3, 0xc1, 0x5, 0xa28, 0xf1, 0x5, 0x7, 0x9, 0x7fff, 0x8000, 0x100000000, 0x101, 0x1, 0x120000000000000, 0xff, 0x70, 0x8, 0x7fff, 0x33f, 0x3, 0x5, 0x8, 0x7, 0x80, 0x100000000, 0x3, 0x4, 0xfbea, 0x28, 0x1, 0x1f, 0x80, 0x9, 0x3, 0x8, 0x8, 0x3f, 0x23, 0xfc62, 0x1f, 0x4, 0x800, 0x4, 0x800, 0x7, 0xb11, 0x4e0a, 0xa000000000, 0x3, 0x221e, 0x7ff, 0x5, 0xd3, 0x80, 0x7, 0x8, 0x0, 0xc22b, 0x10000, 0x8001, 0x7, 0x5, 0xe5, 0x7, 0x2, 0x564, 0x4, 0x7a714eda, 0x4a, 0x0, 0x81, 0x1, 0x7f, 0x0, 0x8001, 0x9, 0x8000, 0x3, 0x5, 0xd95, 0x4, 0x5, 0x2, 0x4364, 0x6, 0x78db8be0, 0x200, 0x7, 0x8, 0xc77, 0x8, 0x6, 0x401, 0x7, 0x38c, 0xff, 0x80, 0x0, 0xd3, 0x3, 0x552, 0x10000000000, 0x1800000000, 0x3, 0x1, 0x112, 0xfffffffffffffffc, 0x8001, 0x7, 0x8, 0xfffffffeffffffff, 0xfffffffffffffeff, 0x7f, 0xffff, 0x2, 0x6, 0x1, 0x7, 0xdf, 0x101, 0x0, 0x1f, 0x0, 0x7, 0x6, 0x8, 0x80000001, 0x400, 0x0, 0x3, 0x80, 0xffffffffffffffff, 0x1, 0x4, 0x8001, 0x6, 0xfffffffffffffff8, 0x3, 0x37c, 0x80000000, 0x4, 0x40, 0x1, 0x3f, 0x9, 0x7, 0x1, 0x200, 0x7, 0x3, 0x690, 0x7fffffff, 0x81, 0x3f, 0x40, 0x4, 0x5, 0x8, 0x1, 0x7, 0x80, 0x5, 0x1, 0x401, 0x9, 0x58a, 0x9, 0x2, 0xfffffffffffffffe, 0x5, 0x7, 0x2, 0x4, 0xfffffffffffffffa, 0x41c6, 0x7fffffff, 0x9, 0x10000, 0x97, 0x4, 0x3, 0x29, 0x6, 0x1dc, 0x4, 0x1, 0xf78, 0xffffffffffff51cf, 0x8, 0x9, 0x4, 0x8400, 0x8000, 0x6, 0x6, 0x0, 0x7, 0x9, 0x5, 0xf6, 0xffffffff, 0x1, 0x1ff, 0x3f, 0xecb, 0x5, 0x5, 0x401, 0x401, 0x9, 0x3, 0x1f, 0xbb8, 0x401, 0xfff, 0x5, 0x10001, 0x0, 0x8, 0x2, 0x101, 0xa9c4, 0xb86, 0x0, 0x8, 0x10, 0x10001, 0x0, 0x6048, 0x200, 0x1d, 0x2517, 0x0, 0x2217, 0x400, 0x8, 0xfffffffffffffa1c, 0x0, 0x1, 0x7beb, 0x7, 0x40, 0x24a, 0x1, 0x80000001, 0x5, 0x4cd9, 0x2, 0x10001, 0x4, 0x1000, 0xfffffffffffffff9, 0x80, 0x1, 0xfffffffffffffffe, 0x849, 0x6, 0xffffffff, 0xd914, 0x8, 0x4, 0x764, 0xfffffffffffff93d, 0x8, 0x27f2, 0x5, 0x4, 0x8001, 0x8, 0x6, 0xffffffff, 0xff, 0x0, 0xb3, 0x6a29, 0xfff, 0x9574, 0x3f, 0x8, 0x8, 0x0, 0x2, 0x101, 0x7fffffff, 0x10000, 0x1ff, 0x40, 0x80000000, 0x2, 0x1, 0x200, 0x3, 0x6, 0x7, 0x0, 0x0, 0x9, 0x10001, 0x1, 0x2, 0x3, 0x0, 0xa688, 0x4, 0x400, 0x8, 0x721, 0x9, 0x0, 0x101, 0x45d0, 0x84c7, 0xed, 0x3, 0x6, 0x7, 0x1, 0x2, 0x7, 0x40, 0x1, 0x1, 0xaf4, 0x5, 0x5, 0x4, 0x0, 0x4b, 0x8, 0x8, 0x9, 0x0, 0x0, 0xfffffffffffff801, 0xf96c, 0xfffffffffffffffa, 0x8000, 0x4, 0x6, 0xfffffffffffffbff, 0x3f, 0x946c, 0x1f, 0x4, 0x7, 0xff, 0xafe, 0x80000001, 0x7f4, 0x0, 0x0, 0x0, 0x1f, 0x3cc, 0x9, 0x10000, 0x7ff, 0x400, 0x1000, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x8, 0x0, 0x100000000, 0x3, 0x80000000, 0x7e, 0x5, 0x10001, 0x6, 0xff, 0x3f, 0x7, 0x0, 0x8001, 0x7fffffff, 0x401, 0x72f2, 0x3ff, 0xfff, 0x9e, 0x800, 0x4, 0x4, 0x4, 0x8001, 0x78d, 0x1, 0x44c9, 0xff, 0x100000000, 0xc1, 0x10001, 0x9, 0x3, 0x5, 0x6afd, 0x4, 0xcab3, 0xffffffff, 0x400, 0x4, 0x1, 0x7fffffff, 0x9, 0x5, 0x0, 0x1, 0xaef5, 0x0, 0x54fa, 0x3, 0x5a73, 0xfab, 0x9, 0x2, 0x2, 0x3, 0xfffffffffffffff8, 0xd84e, 0x400, 0x7, 0x4, 0x4, 0xb3, 0xa6c1, 0x7, 0x5, 0x10001, 0x9, 0x7f, 0x3, 0xffffffff, 0x3000000000, 0x2, 0x5, 0x1, 0xfffffffffffffff8, 0x2, 0x2, 0x9, 0xffff, 0x9, 0x2, 0x7, 0x4, 0x100000000, 0xbe, 0x6, 0x3, 0xfffffffffffffff7, 0x2, 0x1, 0x10000, 0x96c, 0x8, 0x40, 0x1, 0x7ff, 0x1, 0x4, 0x7, 0x1, 0x3, 0x70a, 0xf8, 0x3f, 0xfffffffffffffffc, 0xff39, 0x6, 0x8001, 0x1, 0x100, 0x9, 0xfffffffffffffffc, 0x7d, 0x10000, 0x4, 0x8, 0x5, 0xfffffffffffffff8, 0xef, 0x2, 0x7, 0x4, 0x8, 0xda8, 0x1ff, 0x5, 0x100000000, 0x5bf, 0x7fffffff, 0x4f, 0x9, 0x49, 0xfffffffffffff71b, 0xfffffffffffffffe, 0x35c1, 0x80e, 0x9, 0x7ff, 0x80000001, 0xfffffffffffff604, 0x6, 0x7f, 0x7fff, 0x7, 0xb6, 0x2, 0x439a, 0x1, 0x86f8, 0x2, 0xdff9, 0x1, 0x8, 0x4, 0x6, 0x0, 0xdbb, 0x100000000, 0xff, 0x8, 0xaba, 0x6, 0x8, 0x400, 0x1, 0x7, 0x3f, 0x5, 0x63b, 0x257, 0xb0, 0x85e3, 0x401, 0x3d72, 0xff, 0x7, 0x1, 0x8144, 0x80000001, 0x8, 0x8, 0x6, 0x40, 0x8, 0x8c1, 0x7, 0x9, 0x1ff, 0x7, 0x8, 0xfffffffffffffffe, 0xaf, 0x8, 0x4800, 0x4, 0x4, 0x5, 0xb3, 0x4afc, 0x4, 0x40, 0x800, 0x1, 0x3, 0xa51, 0x7fffffff, 0x4, 0x2, 0x8, 0x100, 0x0, 0x10000, 0x6, 0x9, 0xfffffffffffffffb, 0x5, 0x1, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x5, 0x9, 0x3621, 0x81, 0x100000001, 0x4, 0x7, 0x5, 0x3, 0xc6d6, 0x3, 0x3, 0xfffffffffffffffe, 0x6, 0x7, 0x1f, 0x44, 0x92f, 0xffff, 0x5, 0x80000001, 0x2, 0x86d7, 0x80, 0x660b, 0x5, 0x0, 0x9, 0x7, 0x2, 0x8, 0x3ce6, 0x3ff, 0x1, 0x6, 0x8, 0x7ff, 0x10076915, 0x0, 0x8, 0x2, 0x81, 0xc49, 0x8000, 0x8, 0x101, 0x20, 0x10001, 0x2, 0x5, 0x1, 0x4, 0xff, 0x5, 0x2, 0x0], "b79cb274097879ce6701840d6399636ebea71432099d7f76f429cf6c3301e93d23e6bbea75bd85145297f1d7dcb92882753fdffc64103a25faee2399c089821bc05ab784035e214f26a28a0485a0ee35ba2d08499bec2d734aac2f25851307f7015f5791b8ee6814e1f6535794af16ac8f9a741573380e488d3569d7e1121956fd2a1d47ff889601b67447267d6e632fdf18d396a82077cfdc02fb486202c8988052bc319c7c61f4c074134fe2a6899352d9e1fd37361a25881eb29e95733f708fe1653e69e43f5a05e205c9158c44988598c8eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) read(r0, &(0x7f000072c000)=""/107, 0x6b) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000779000)='/dev/cuse\x00', 0x20040, 0x0) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000558000-0xb)='/dev/midi#\x00', 0x7, 0x402) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001fb000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dba000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x3079, "ee730416561078677cf7ded14f02b1ed1c275fc954874d83552e1f6694961ee3efc30244703b1a12a7c2cdf45febfc8ac3c47aa4ea48d7f56bc984d69f1088e23838771bd6f0437d38042bd6fb6a8d66"}, 0x160) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a1a75b0dae383d6b3b60ced5cbddbb7290080010017ad350008000000ff17f942", 0x21) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf8000)=0x0) accept4$unix(r1, &(0x7f0000ebf000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003de000)=0x1002, 0x80800) r3 = geteuid() getresgid(&(0x7f0000f84000-0x4)=0x0, &(0x7f00008fd000)=0x0, &(0x7f00003ec000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7b000-0xc)={r2, r3, r4}, 0xc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c07000-0x4)=0x8, 0x4) 2018/01/08 09:11:33 executing program 4: 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$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000094d000-0x4)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000201000)=0x0, &(0x7f0000b84000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffffc8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f00007bf000)=""/4096, &(0x7f00006c8000)=0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000186000-0x4)=0x3ff, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000a2a000)=@req3={0x5, 0x8000, 0xffffffffffff0000, 0x0, 0x40, 0x8001, 0x1}, 0x1c) 2018/01/08 09:11:33 executing program 7: r0 = timerfd_create(0x4, 0xffffffffe0000001) read(r0, &(0x7f000077e000-0xc5)=""/197, 0x482) r1 = openat(0xffffffffffffffff, &(0x7f0000937000-0x8)='./file0\x00', 0x0, 0x190) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00002d8000)=0x94b2, 0x62) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@multicast2=0xe0000002, @empty=0x0]}]}}, @igmp={0x608, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x847]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000)=@generic="4a5ccc54b0d87c905a2523d316bdab81") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000000a000)=0x0, &(0x7f0000005000)=0x4) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000196000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f5d000)={0xa0000, 0x0, [0x0, 0x0, 0x778, 0x200, 0x0, 0x0, 0x80000000, 0x0]}) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f00000e1000-0x4)=0xf98, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x5, &(0x7f0000db5000-0x4)=""/4, &(0x7f0000454000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/08 09:11:33 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='/selinux/member\x00', 0x10, &(0x7f0000002000)='\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x81, 0x1, [0x0]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d33000)=[{{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000354000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x2}, 0x400}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f00007b5000)=""/4096, 0x1000}, {&(0x7f00007c7000-0x4b)=""/75, 0x4b}, {&(0x7f000084a000)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0xb3c}, 0x3f}, {{0x0, 0x0, &(0x7f0000789000)=[{&(0x7f0000bd2000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000475000-0x4d)=""/77, 0x4d, 0x2}, 0x5}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009ff000-0x30)=[{&(0x7f0000d8d000-0x67)=""/103, 0x67}, {&(0x7f0000c9c000)=""/4096, 0x1000}, {&(0x7f00009ab000)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x1}, 0xe56}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f00006ea000)=""/49, 0x31}, {&(0x7f0000617000)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d7f000-0xa9)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x40}, 0x505}, {{&(0x7f000064c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004fb000-0x90)=[{&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f00004a6000)=""/185, 0xb9}, {&(0x7f00008e3000)=""/13, 0xd}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000843000)=""/144, 0x90}, {&(0x7f00005c4000)=""/0, 0x0}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000103000)=""/48, 0x30}, {&(0x7f0000c91000)=""/68, 0x44}], 0x9, &(0x7f0000098000-0x63)=""/99, 0x63, 0x4}, 0x0}], 0x7, 0x140, 0x0) personality(0x5100011) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004e5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, r3}) listen(r0, 0x0) [ 44.927278] kauditd_printk_skb: 72 callbacks suppressed [ 44.927288] audit: type=1400 audit(1515402693.666:215): avc: denied { net_bind_service } for pid=7229 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/08 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000985000)=0x0, &(0x7f00001e1000-0x4)=0xfe55) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) socket$llc(0x1a, 0x0, 0x0) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e7000-0xa)='/dev/dsp#\x00', 0x3a9bf5c7, 0x1) r1 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a6e000-0x21)={0x0, 0x19, "9c252856f5c8144b3028d1472a1d089f0de756390d9b38f791"}, &(0x7f00001e8000)=0x21) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001f9000-0x8)={r3, 0x1ff}, 0x8) write$evdev(r1, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00008e6000-0x1c)={0x56, 0xfffffffffffffffe, 0x3ff, {0x19c, 0x7}, {0x1f, 0x6}, @ramp={0x1, 0xfff, {0x100000000, 0xffffffff, 0x3, 0x361}}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00007dc000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d4e000-0x50)={{0x5, 0x25db}, {0xac6, 0x3288}, 0x1f, 0x4, 0x24, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0xffffffffffffff7d) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000659000-0x10)={0x0, 0xb, 0x2, 0x1f, r3}, &(0x7f00000f4000-0x4)=0x10) 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000e96000-0xf6)=""/246, 0xf6) fcntl$getflags(r0, 0x7) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/ppp\x00', 0x5a3012f0ae880f60, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000383000)=""/32) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) poll(&(0x7f00001e3000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffb) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00005d7000-0xd)='net/if_inet6\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000cec000-0x4)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000e0000-0x8)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/vcs\x00', 0x4000, 0x0) write(r0, &(0x7f000037f000-0xad)="e4991e4ed662a437", 0x8) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/mixer\x00', 0x210800, 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) msgget$private(0x0, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e09000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0x0}, 0x10) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000016000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x3, 0x0, 0x9, 0x3, 0x0, 0x400000000000, 0x5, 0x6, 0x10000, 0x7, 0x9, 0x3f, 0xa0]}, &(0x7f0000016000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0x3ec}, 0x8) socketpair$inet(0x2, 0xd74d824daed6eb8f, 0x9, &(0x7f0000015000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000004000)=""/0, &(0x7f0000001000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x101000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 45.086729] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/08 09:11:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000012000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000645000)={&(0x7f000055d000/0x4000)=nil, 0x4000}) 2018/01/08 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f000021c000)=0x0, &(0x7f0000059000-0x8)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000333000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a09000-0x4)={0x0, 0x1, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000fcd000)='/dev/amidi#\x00', 0x8, 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000421000-0x18)={0x1, 0x100000000f468, [{0xd29, 0x0, 0xa359}]}) 2018/01/08 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x1, 0x4) r3 = semget$private(0x0, 0x3, 0x600) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f000087c000)=""/33) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006a4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000182000)={0x3, 0x3f, 0x0, 0x10000, 0x7f574c44, 0x50, 0x0, 0x1, 0xe31, 0x200, 0x0, 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$tun(r1, &(0x7f00007a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xff, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2018/01/08 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f0000e7f000)="") fgetxattr(0xffffffffffffffff, &(0x7f000013f000)=@random={'security.\x00', '$\x00'}, &(0x7f0000aaf000-0xba)=""/186, 0xba) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0xffffffffffff0000, 0x1) r1 = syz_open_dev$midi(&(0x7f00006a1000-0xb)='/dev/midi#\x00', 0x1, 0x301001) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000faf000-0x8)={0x0, 0x0}) r3 = inotify_init() r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r5 = socket$unix(0x1, 0xb5e78fd64485c32f, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d1f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0xe8) getgroups(0x2, &(0x7f00004a1000-0x8)=[0x0, 0xffffffffffffffff]) r8 = fanotify_init(0x20, 0x101000) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be4000-0x8)={0x0, 0x0}) r11 = timerfd_create(0x0, 0x800) r12 = memfd_create(&(0x7f0000050000-0xa)='security.\x00', 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f00007ad000)={0x0}, &(0x7f0000b7a000-0x4)=0x4) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000702000-0x8)={0x0, 0xffffffffffffff9c}) r14 = accept$ax25(0xffffffffffffff9c, &(0x7f000037a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000242000)=0x10) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000542000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001df000-0x4)=0x10, 0x80800) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r18 = accept4(0xffffffffffffffff, &(0x7f0000800000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000097f000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000)=0xe8) stat(&(0x7f0000c65000-0x8)='./file0\x00', &(0x7f0000c7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000099f000)={&(0x7f0000f4a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000dd000-0x10)=[{&(0x7f0000490000-0xc3)="2cf5588a169c94cbfc0237a0e824c17b8e8985075df0ac935be2c8ad84eff0bd12e8727b85321b14bc8442dd8b9587db2b9c9d9528f9fc27b41e7716ff136f243e41a14468f12089ad7303517bd402ca0565c98d48f964299dfbdef1c6edc45281d897e40b3ad16233f9636246bf6f8fc8b47e23e3b8ff4cb35a7c6021ceb9fca25508e26a2edeabdbe4131f4d1892f0f64de15b807efe17b54fc1a431044230d82a29e32ca87434cdde1a9afdec8d6be1d435ce5d3cb4dd0694d201a18cd887d1452f", 0xc3}], 0x1, &(0x7f00006f5000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}], 0xc8, 0x40}, 0x4040844) 2018/01/08 09:11:33 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000458000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000526000-0x7a)=""/122, &(0x7f000071c000)=0x7a) r1 = syz_open_dev$sndmidi(&(0x7f00008bd000)='/dev/snd/midiC#D#\x00', 0x5, 0x6000) ioctl$TIOCSTI(r1, 0x5412, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000820000-0x108)={0x0, @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]}, [0x1, 0x80000000, 0x3, 0xf048, 0x50, 0xad, 0x75, 0x0, 0x2, 0x7, 0x7, 0x9a, 0x3, 0x52, 0x0]}, &(0x7f0000420000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000136000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x1, 0x3, 0xfffffffffffffeff}, &(0x7f0000fcf000)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) 2018/01/08 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000b37000)=""/171, 0xab) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ce8000)=0x0) ioctl$TIOCSBRK(r1, 0x40044591) fchdir(0xffffffffffffffff) dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000a9000)={{0x0, 0xfffffffffffffffd}, "706f727431000000000000000000000000000000ffffffffffffffe7000002000000000000000000000000000000000000f9ffffff00", 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000118000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003fc000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ad000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000042b000)={0xffff, 0x1, 0x3, 0x0, 0x7, 0x5, 0xfffffffffffffffa, 0x200, 0x7127, 0x6, 0x3}, 0xb) recvmsg$netrom(r3, &(0x7f0000861000)={&(0x7f00003ca000-0x48)=@full={{0x3, {"2689cd724c97d0"}, 0x9}, [{"9e69dd58b14189"}, {"8181d0b398ea87"}, {"222d599d1057c2"}, {"85a26c5119cf81"}, {"e629f23e8e5bb2"}, {"2ca43405f670e6"}, {"f9f7fbe72271ce"}, {"ca4c49fae9f300"}]}, 0x48, &(0x7f0000c36000-0x40)=[{&(0x7f000058a000-0x59)="0f6cc7270b25a0e016e54e277289d8d2229e320ff20c3adc2cb99d64b7bb45cbb6211692723b42d48ee30658d0d95ffdcff07dfc7d9937f4ab5d94f5f9cd8680a1ec20c739e9dfc5483bfb5f23d520915325a097f303c8f6c2", 0x59}, {&(0x7f0000d2c000)="bac0712cc417cfc2fbbd8e4fc1a3db64bcd48cd1133180023fac2a70e915143204e44c6dcb4c4e68d3de7e8297231480ea38de6bff159cdc3a62ff8b75ff8f4efda7b2a3cb9a1a25c012f141abb80bac683598cb820362c3c31319a4d7a3a1fc8b4f69b04133847fff2ecdc522629bd3228d5dca8110ec6ec787f37d7b4cf07eb3c2f001ac46359c027497e4a28cafef02786b8446de444b654c863cb1eb6720b1e78eccccab5353fbe907e231e02a", 0xaf}, {&(0x7f0000f9e000)="21df1d16741d3b77b875b2021a8510f3", 0x10}, {&(0x7f0000f17000)="7dc85fc3de90f13ba9ddc7f98b3724fa6af8cb035f29f8a73b13184917a6243201d232706c34c5a1778d85a28293ace8cf97d7d30d967680c157631d1086eeff6d6f0e17bc720fd903b8af2c65c3f2a3181b72c74569dadb063adf45bf78819dbb24430e8ae93f3e64fd7026", 0x6c}], 0x4, &(0x7f00007e7000)=[{0xe0, 0x117, 0x1, "33e275f70d6d708b9271b3df2669b2efa179d413add5fc226e7123fe532e05e2708a82b77194c2f748d20920fae3154720ab729a785b2c2169ca183474584d2a570a546b844c570fb5956e46e24415a9c072eb71c8157c614e0f3cab424b5f8636831bda1bc8c0d2f370dc32862dd523ae81f1690396ebd99f9bf92078a254b0a6a2dde3098e828450b91dda9fc0b410c72f6ac7cf0b3425419f4dae9924141ef265dfed742e5b5a8e055f614301992598007ce2db258dd40e3fb591c82373c3ce1ebf495ce568981ef36755294b"}, {0x110, 0x109, 0x10000, "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"}, {0x1010, 0x102, 0x0, "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{0xb8, 0x118, 0xffff, "8e6fb8f50e53d0979181b4d4596f87d7a6697038f34ce7fdff4d99e2a0de42923270cda1d1d8e3ca85a45aad4c836d0cc5d41142650d8aff65c4e4022ca94629f45dc4a97bbe965282908002a448ce4d5e91ff307d4a8296a01eaef9423aa08591bfb1403ebaa68d29e20996cf44ca983c41e7e85f7311eebd17214a2e0e3391fa268a71591a222e7cda82a71047c2a2d07759de81048055202cbc362dd0f5b5b1"}, {0x1010, 0x117, 0x400, 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{0x90, 0x11c, 0xe6a1, "e2ee2d28f82c8a4aedcd3d80cbc185d92aa9deb2fc761990a113c8ecd75877fad9d8609187dd7fc33598543cba3d0d3828feece3306539bc06ff0e580c1038005baabecc07d2e57e28f60988448647f20e1adb3ba0d126bd8d7d93b65709294ce30decc84c4b537a0c854c19ca19126672f2e968b4ef9c83bc9c1f459fe618"}], 0x2358, 0x4}, 0x10040) 2018/01/08 09:11:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000175000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000874000-0xca)="fe690fdbe57579b33c241317fd7a8ce2d05bee3a42d8f8f9e57c92643d56985d4a85c2fd20ee13622e78063f7477e8aaa5063c0118626a4ec1e79856203b1e451e15bc6bdfb8124dbcca66fe520bbc12a07be86ffebb028d373957e16ceeb0a62aa597cd7a746f55d4389f95300e977b50953393e73b07afa32af9189d4ae2d075350e0f03ad46b0633622949b4ffda4d299e9dc1ab22fa93d0b9fa82927457e39b935601a072e1cb9bfa72ff1ca4d88c2ca1b07901b79c7b1391ccdb8215aae3ea860c9af90bfe34f9b", 0xca, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000285000-0x2b)="da7f65414bd4e305d008674f0c66a30374c234f9044369a9c12ada458e70ce0ad88d02c262d7dec5de51c2", 0x2b}, {&(0x7f0000000000)="dde0812aeef2a3a7ccd729efff70f9eba24ea5e10b9fb948ad67297247e11c844a3f82170ab1106ed63a5110805089d79ceb9e61c2fe487ee001e4699b3537d4ea1631f0fc34adea81058664e93adfb75ac606024815685b6b16e296b3413dd492f6ba87cd0a062a4be64d5a8419ad569ddd5e01b1d8b289ae2dcbe9d5e5deae7cc92122b429c00013", 0x89}, {&(0x7f0000001000-0x7b)="adfad9a16fbad7f8d5fa33fad71945abe7b3855ce920c608fb33d045f45a1c7c9e4baf5ff4fbe40b95a8ca18fc1b6245920bc23ccbc5f8984938a55283634e8be130bd31b045c34b297bf96496e38605f373699d1ededf8768d63ad6fc3db5882e25e603403bed96861beb2fdbd086d33ef09dae3171a7d3cdbe78", 0x7b}, {&(0x7f0000424000)="fb822773db9a4762fe70b8da67ac82454534b40fb297231bbf3c0a9f69696472a62fe5a18969b304f1b9116ac56ef9e22e56cb0f4d64764ef9996f4b642b3e5130c0a1933fdb0bc6680e0e4b8ab4cc2b2874aed5aad731a1a58cdaaf85b1035f0d1afdd3815398755426e59d03e2deee2ea289d886e7a7bebe21167d01b28cafc46b09092d48ea68d2ead931ad6382ebaea48b05b9ca8a138d04e8d86bd9f5fb834e75", 0xa3}, {&(0x7f0000000000)="6c82932614d0ba8b48f853af96c977e3a9e4b96f1ed9bd4c4b9bd329c01c4b740dfb26f59a34b53c48f32b9526acfc9eb5e24299e9fd5657194c40077f763d85651a25ac12a01a74f7cffcce697d2c2151ee94ff17821f2e5a91ec5b6116f46fbb772c2c70586e6b2460f0625aadb2d5cce31457757c3d607120b41a51fd6c07208f4471ef75d008761bf1199b8eac1daeb2e3ebaf53dec8ec07e4cdd1b0", 0x9e}], 0x5, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ad7000-0x8)='rxrpc_s\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000076a000)='\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000bf3000)='logon\x00', &(0x7f0000090000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5f000)="47504c28864000", r2) r4 = add_key$keyring(&(0x7f0000778000-0x8)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062c000-0x8)='ns/user\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000005e000)={0x0, 0x27}, &(0x7f0000cb6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000bb1000)={r9, 0x6b2353d2}, &(0x7f0000b58000)=0x8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000019d000-0x8)=0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r6, r7, r7}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.194485] audit: type=1326 audit(1515402693.932:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x7, &(0x7f0000003000)="0881880bd0eb3ecd45246375fbe4e4f4bd4e45bc923cc75307a6ed6933e6ef930ed72427952bf088a7e050f56be63f14e782708acc45121eea37a9ede90d89c97fb9344e24f89597e5204fabb9a097784503d40e77aa57458d16b45e45d0f40716b51994893b627c9b9fc7ecb61db5f54ec7396ac17915298a811f944564070333d4246b63c6da5a3b5c1ea144958a99871acfd9745c1e539df31974f300a5152697dbc3a1a21682046ae797122a181fe92478b034ffac0a7cbe6aee610d3e03bae18010aae9608ce02382208a6f691914de86f1a16c511ec3fc663399025e3143d8a58a5f6459") r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000)=0x0, &(0x7f0000011000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f000000d000)=@raw=[@alu={0x4, 0x8, 0x0, 0x0, 0xa, 0xfffffff8, 0xffffffffffffffff}, @generic={0x6, 0x0, 0x3, 0x7f}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000010000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x34) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffe000-0x10)={r0, r1, 0x4, 0x3}, 0x10) [ 45.231567] device eql entered promiscuous mode [ 45.263513] audit: type=1326 audit(1515402693.934:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f00002d5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x100000000, 0x7, 0x546}}], {{0xfbfb, @llc={0xbf, @llc={0x0, 0x80, "4bd8", "77b05f6aeb0b8bd41f5a8f6850abc8b5e564f205d6a5967dcfb160bf052cf7228c0c8ea73bad7a2840bc800e1bd173c606f3331cf517b9b1c2a1391c2314173a5e4a73374a9ec82cf6b95d489703aaf19f0f9bf65774cfc97d337847e34dacc8a8a6884dcc48b3b04d90f7cb0389d9493e35e9046d2255f5aeb33a7c1f853da4e69529a22847c901a43d2b7e803f2bda581273efb60e3f2863c329af0cb2e3e35a71f8b5ec44cdec1c642fdfe620e48b77f7068919cecda67255f9"}}}}}, &(0x7f000037a000)={0x801, 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_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000035c000)='/dev/dmmidi#\x00', 0x4, 0x60000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000930000-0x290)={0x3ff, {{0xa, 0x1, 0x65, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) getresuid(&(0x7f00001a0000)=0x0, &(0x7f00002ea000-0x4)=0x0, &(0x7f0000cae000-0x4)=0x0) r1 = add_key(&(0x7f0000c58000)='encrypted\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) 2018/01/08 09:11:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000db7000-0x1c)=""/28, 0x1c) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc3000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x200) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000294000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00007bc000)="") getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000028d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a8000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ec9000)={0x0, 0x0, 'client0\x00', 0xffffffff80000004, "e1db37191478f9c4", "c89b05547846101b79c09ad5989ec5818db17122eb0529142595000db1d83c62", 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000cf9000+0xc9b)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x1ed, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) shutdown(r1, 0x1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef8000)={0x0, 0x4}, &(0x7f0000ef9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e93000)=@assoc_value={r2, 0x70}, 0x8) close(r0) [ 45.307939] audit: type=1326 audit(1515402693.959:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=256 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.359418] audit: type=1326 audit(1515402693.959:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.387684] audit: type=1326 audit(1515402693.959:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.415574] audit: type=1326 audit(1515402693.962:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000140000-0xa)='/dev/vcs#\x00', 0x1, 0x214000) accept$packet(r0, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000762000)=0x14) readlink(&(0x7f000039c000-0x8)='./file0\x00', &(0x7f00001e5000)=""/226, 0xe2) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fsync(r0) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000b0000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000003, @x25={0x5347d1768d122c42, 0x0, 0x3, ""}}}}, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d48000-0x4)=0xffffffffffffffe0) syz_open_dev$sndmidi(&(0x7f00007c3000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ee4000-0x10)={0x7, 0x8, 0x7, 0x403}) seccomp(0x0, 0x1, &(0x7f00005ee000)={0x3, &(0x7f0000497000-0x18)=[{0x8, 0xffffffff, 0x8, 0xffffffff}, {0x1000, 0x4000000, 0x2, 0x9}, {0xfffffffffffffff7, 0x3, 0x2, 0x0}]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) flock(r1, 0x7) poll(&(0x7f00006ea000)=[{r1, 0x2100, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000000c09fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00003e9000)="ecfb830a1316567967ee235c40c1feed70bd6ea3102da3845eb83822baec1a0d7a87159e683334616ec30c9c782c07aaa51bcfbf99261c89ca96bcfb31528f73a54ca722a529d0269e1f46f47f4444cfd57d222c948799b7d6b02b7f978be7bd8dc3e7a38a3a9c1241f2478fbb95fe6c881b178b", 0x74, 0x4, &(0x7f0000001000-0x10)={0x1a, 0x4, 0x9, 0x0, 0x6, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) mq_timedsend(r1, &(0x7f0000ec9000)="18dd80cb38c69ff16b7695c08fc58f11d0551f6f7969149e5d07fefec629baed56b77690cedd5a4740dbb8313fe8b73e23086d1ce70ef3f7c994c1652ea344b1e9861ed1250758fea63f4b22dd0147c9fce6e44aa0460fbff2b146445c1f4f1ade2dd04a35d197cac1c1064b064a3fd312a0e6d82e6b9ba7c5ccf798e9807f7409d0a5ee4fe3c6dbbcaf033ce95f5e85fa86d95f16579917121aa6369662e3e80b992d56e44a66858c69ac09e1bfa24a", 0xb0, 0x2933, &(0x7f0000f46000)={0x77359400, 0x0}) connect$netrom(r0, &(0x7f0000685000)=@full={{0x3, {"a9348320748265"}, 0x0}, [{"7bf0d49afd94ab"}, {"f9d56e330d9567"}, {"0e8dde28f9b1b2"}, {"1bb975177f0015"}, {"61440009adc8ef"}, {"510e0000600100"}, {"4fa1398fbd9bc9"}, {"f77ee973213df6"}]}, 0x48) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000004a000)='tls\x00', 0x4) readlink(&(0x7f0000328000-0x8)='./file0\x00', &(0x7f00004c6000-0x93)=""/147, 0x93) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007d2000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x10000) mq_getsetattr(r1, &(0x7f0000fb4000)={0x1f, 0xffff, 0xf0, 0x8, 0x3, 0x1, 0x81, 0x8}, &(0x7f0000f31000+0x17e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a4000)="03099f7e46f5a637457fb47e2da815453d", 0x11) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000ead000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x2000}, 0x1) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a9b000)=0x0) rt_sigqueueinfo(r0, 0x29, &(0x7f000035c000)={0x1b, 0x2000000000000000, 0x9, 0xffffffff}) r1 = syz_open_procfs(0x0, &(0x7f000017b000-0x8)='net/raw\x00') preadv(r1, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005b8000)=""/143) 2018/01/08 09:11:34 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000138000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000545000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f9000)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10103, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c28000)={0x0, []}, &(0x7f00008e6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 45.441214] audit: type=1326 audit(1515402693.962:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.467492] audit: type=1326 audit(1515402693.963:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008e7000+0x4ab)={{0x4, 0x0, 0x0, 0x0, "463dcda42e89d9eb942deb12594a6e52875f4f5473226d7c5152504ae5e07c7bb0ea3458a9355bd81695ad7e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000b27000)=""/97, 0x61) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000026b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000)=0xffffff5e) 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001d9000)=r2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000fe9000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x10000, &(0x7f0000639000-0x5d)=""/93, 0x5d) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'osx.\x00', 'vmnet0$}eth1@[\x00'}, &(0x7f0000356000-0x14)="020000f501000000000000010400000900000000", 0x6d, 0x0) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fe1000)='/dev/input/mouse#\x00', 0x8001, 0x8400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffff, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afe000)={r0}) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000804000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000841000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getdents(0xffffffffffffffff, &(0x7f00003c9000)=""/223, 0xdf) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mount(&(0x7f0000560000)='./file0\x00', &(0x7f000079a000-0x8)='./file0\x00', &(0x7f0000ad1000-0x6b)="04007604006604014f9b630c3702c545661fe7ef81a54e4eadc858d78156881ce79b77d6b2b395b45d2507534945de10cd6a024f3658c48c111ae752c70973d57c27210a8a91fd40294a1c2bf7c3cd54142c8477785b884ce3f0c8a46916c7a6f39d1b5592b7e83a37c8b1", 0xc0000, &(0x7f0000c8c000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/audio\x00', 0x321000, 0x0) sendmsg$kcm(r0, &(0x7f0000a5e000-0x38)={&(0x7f0000816000)=@ipx={0x4, 0x7, 0x80, "d2da0f57f6ce", 0x45, 0x0}, 0x10, &(0x7f00004a7000)=[{&(0x7f0000f56000-0x82)="9d1ed94fad531dd32b5a7d3b463943e3dd777d1163920758b626072e16880c6312965c9fd8169c570deedb2bc4ed7d20e6f77a29370a118978a3217b87c95464c30ee015f0c69a014ff593893a5c69ed6420fbaaacbdf15c8c05992187680d6a1f657074e56f37728d278f0366f1790045ba9b12a1bf033517ecd89d1504579b3957", 0x82}, {&(0x7f0000ef1000)="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", 0x1000}, {&(0x7f00001a6000)="77160a386ea7e05ac57993451721c921ba7e700defdc6f0ace62bfe861646d9fa36b09902eb772b77543d959fb37d79662281297690c8be4bb1e104803971afb35a675d98b7450139453d151baf26ef9ecd7e633d002879d39a05111d35b78cd44f455d2c4f11b55d422c43cc6481bf76a9047b203a4b6175bf192b6b6e6683158476e7b6e7488ddc19e5fd90d13b873399f8376c7835dae5c48a8e8a09ff2d32b7c856b01d3d77d849b58e1152ee8", 0xaf}], 0x3, &(0x7f0000626000)=[{0x30, 0x0, 0x2, "871ddf55ee5d82aabea5604959b98f1f4700da754f21a29fae"}, {0x18, 0x10f, 0x4, "66fa3c07148c1eb2"}, {0xa0, 0x84, 0x400, "6c2222f6a2e4315125ccee1051d0378d45c44c9200158bf3e9d6fe1c27e173e9196b2c0fcc2874b11848f4ca6321afb3e9bcbc372fff74d8e6e9c830ff14c31071e23f7e64a64d21f6dcd06295d06ff7358a95c7d2a737a88886cb1d50d0e4a6ab8e4aad653aaa4450e5e8f598cb7debd800c411f840a2621eda88b18583346168fd5b6b2f974a7eef013fd38a4e9bad"}, {0x30, 0x187, 0x23a6, "56ed5cae82e5ee1158337a04344e7eac886a634c1b093d060d2314c4fb90fa"}, {0xd0, 0x18f, 0x7fffffff, "bb064b8d28d4b652ffae37a4f6c4c8b28019ed174ca3bbeb6d514f7cfafe1809ca1fe5a2f3de70191235391aa4daedc396c039340e956cce1a48559cccb2666bf6d7d1c67e98d783b71f7ebfa1d5a391d2b1dd8a8a852d7d1a2c33426fcf575ed9babe22f06aca3168d9402994bc0a0b45ec1467ead3eb7b9c43aec88653b182272e42b01b7660763e4180ee1549e0574fb2f1b6eb877975d4ffe7209f90038cf8b03f6c24228fc48604ccffcf55f5e4753b88b93abfad725cae410689e319"}, {0x78, 0x109, 0x0, "676fe1e01714d63d97d97f683bc5cfc06d080e0d6ae70fc01b0933ea402e003cd75d0b440a61380450064ac20ab45dee65b5d352176997c081159d3852d13dff9614dd87b6a0c37663721ea77fbb8a6d3867df90eb6440362608f6aeb6ac7dc9ff26c5881b7e"}], 0x260, 0x81}, 0x40) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) sendmsg$unix(r0, &(0x7f000088b000)={&(0x7f000069b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000677000)=[], 0x0, 0x0, 0x0, 0x4810}, 0x84) [ 45.511219] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.569293] audit: type=1326 audit(1515402693.964:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7295 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = syz_open_pts(r0, 0xc0000) signalfd(r1, &(0x7f00000ad000)={0x2b}, 0x8) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac6000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000fb0000)={@broadcast=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000010000-0x4)=0xc) removexattr(&(0x7f000078b000)='./file0\x00', &(0x7f00004a4000-0xc)=@known='trusted.syz\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000076e000-0x13)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0xffffffffffffffd7) setresuid(0x0, r1, 0x0) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430000000000000000000000000070000000000000000000000000000000000000002000000000000000000000000000000000000ffe300", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getegid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe5000-0x18)={0x0, 0x0, 0x33, 0x3, 0x0}, &(0x7f0000fe4000-0x4)=0xffffffffffffffbc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r4, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r4, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x0) statx(r4, &(0x7f0000cfd000-0xe)='./file0/file1\x00', 0x0, 0x0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fe6000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x3, 0xffff, 0xa, 0x80, 0x0, 0x2f, 0x8000, r3}, {0x80000000, 0x86, 0x3, 0x1ff, 0x2, 0x1eaa, 0x7, 0x5}, {0x2, 0x6, 0x7, 0x1000}, 0x1f, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x800, 0x9, 0x4aa}}, 0xe8) 2018/01/08 09:11:34 executing program 1: r0 = socket(0x2, 0xa, 0x40) accept4$ax25(r0, 0x0, &(0x7f0000dda000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009da000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b6bfbcb207bd53ea0979f81c4dcc1b5f"}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00005a3000)=0x81) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000b4a000)='/dev/input/mice\x00', 0x0, 0x30001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000025b000-0x38)={0x3, 0x6, [{0x6, 0x0, 0x0}, {0x7fe, 0x0, 0x100}, {0xd9, 0x0, 0x6}]}) fallocate(r0, 0x1, 0x1, 0x10001) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ea8000-0x4)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000243000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000de8000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0xc27}]}) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0x61, @llc={0x0, 0x0, 'o\f', "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8"}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000652000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ebd000-0x4)=0x143b, 0xfffffffffffffe83) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000089c000-0xc)={0x7, r0, 0x0}) accept4$packet(r1, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000068b000)=0x31c, 0x200040000000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 45.679857] QAT: Invalid ioctl 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c57000-0x4)=0x8001, 0x4) write(r0, &(0x7f0000d54000)="1f00000052001f0014b251070006040002000715080004000000ffff080000", 0x1f) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000040c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000abf000)={&(0x7f00006c4000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ac000)=[{&(0x7f00003f2000)="89", 0x1}], 0x1, &(0x7f0000ab9000-0x4238)=[{0xef8, 0x0, 0x0, "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{0x1010, 0x111, 0x0, 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"}, {0x20, 0x0, 0xff, "e2b566dae2e2d82ec779de4eb56d"}], 0x1f28, 0x1}, 0x11) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000140000-0x10)='/dev/input/mice\x00', 0x0, 0x40003) write$tun(r0, &(0x7f0000272000)=@pi={0x0, 0x0, @eth={@random="292f956b0613", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\'', "8cf619", 0x0, ""}}}}}}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a25000)=0x5, 0x4) poll(&(0x7f0000c9c000-0x30)=[{r0, 0x100, 0x0}], 0x1, 0x0) signalfd4(r0, &(0x7f000033d000)={0x1}, 0x8, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000496000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000868000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005d0000)=0x0) r2 = add_key$keyring(&(0x7f000057b000-0x8)='keyring\x00', &(0x7f000077a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000d80000)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000f14000)={0x8, 0xf383, 0x100000001, 0x8001, r3}) keyctl$set_timeout(0xf, r2, 0xf0) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000068000-0x10)={0x0, &(0x7f000033a000-0x8)=[]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/rfkill\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a2d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00004c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f9000)={r1, 0x4, 0x30}, 0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000048f000)={0x7, 0x81}) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002be000-0x5e)="76626f786e657430637075f3657400d112d9779d8740f561bafb79b94df3a565b335c6039f08000000beabd0d781fb576f579bd6b5ca0997cabe9f9d410c1b595f2b8602eedaed1188f688a673192a830dfba2484d4125b434471ab93e8c", 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000439000)={0x0, 0xa0000000}, &(0x7f00002a5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb5000)={r1, 0x3, 0x6, [0x6, 0x1, 0x100, 0xd82, 0x1, 0x101]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008ca000)={0xffffffffffffffff, 0x3, 0x0, 0x3, 0xa}) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00006a4000)='overlay\x00', 0x3, &(0x7f000061f000-0x1)=' ') [ 45.747743] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) llistxattr(&(0x7f00007a0000-0x8)='./file0\x00', &(0x7f000039a000)=""/4096, 0x1000) unshare(0x20020000) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000075000)='Qamfs\x00', 0x2000, &(0x7f0000cfa000-0x1)="") memfd_create(&(0x7f0000c22000)='Qamfs\x00', 0x0) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d7c000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}], 0x3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = shmget(0x0, 0x2000, 0x11, &(0x7f00005c2000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ba000-0xf)='/selinux/member\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000cc000)="9555ff44b0e742246ff4c2779387cefed46a05d840d0eda5cec15c7d607c8b382e76153b8eca71e50afe69cb73ea9b82d1d3070becccb1bebb0ea46b1addfb6b5fc2c52a163cc3be1e05d7ce35aeee408c63b02d00512be574c746beac98f2a11c52f2649ca3f64fb7fe16773ab846c27d8ab170451e098e3d8faf8f838d43c2518bde12ee33ceaa7b7caac8acbe83da5e94a93b80a79b8460373cf27edbfcfa02bbae7af9ea20e71665a3fac35f4e58f5cb67a20e79aeebe61929110f1eedd8ce7a5ed090d9ba183275530d79b576673a2438be1ff7bbe046daf7cc3bb0ddf1f2ea047f", 0xe4) rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba7000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = syz_open_procfs(r1, &(0x7f0000ec6000)='status\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000863000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d45000)="503cce35964979973fa3439fd397189cd4e4da8e5e5d5971da29224f38a81f72"}) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f0000bc3000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000964000-0xf9)={0x0, 0xf1, "abe75a24652b7114efa5d9c37cbc9028205bbff2520bc42c349d5662517fa57598f35c1e35eb418645166eec9845e1e8dda5948990577c105a8d3dd803b8bac0d5fcb2cbc1e97f19405ed1792fd435b4b5b6b1eb66b56f9199abe4e213a3c1f40ed33aec0f35f9d5a580d236be0abd5614e0f9545ebada76e0367f85576e58a1cce835c57793ced76f19ef4c12a04da943ebd691804ab32468e209b1330d4ef8aeb5d02890ae9b752392684f0a25e13dea80c2f83f8af107c167b34fe796c155029ff5b4c10a30da78e3d8af2a73e3b7de6401f4876b5d12183e16d064551e30326ec498ce5860355a7c71c1e0c6577f87"}, &(0x7f0000853000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000948000-0x8)={r2, 0x80}, &(0x7f00009f7000)=0x8) writev(r0, &(0x7f0000d76000)=[{&(0x7f0000263000-0x2a)="290000001c0055fcff000007ffffff0002000000000000000002000009000100000e010076645aff00", 0xfffffe2a}], 0x1000000000000046) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000797000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001a5000)=0xc) getsockname$netlink(r1, &(0x7f0000b24000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f82000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000062b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f00006ff000)=""/181, &(0x7f0000d17000-0x4)=0xb5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000513000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008e3000-0x8c)={0x0, 0xfffffffffffffffc, 0x2000000000000, 'queue0\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000006000)=0x0, 0xfffffffffffffe55) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) signalfd4(r3, &(0x7f0000323000)={0x2}, 0x8, 0x800) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002ac000-0x8)={0x0, 0x2}, &(0x7f0000d2a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009fc000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x9, 0xbc, 0x1}, 0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a07000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000f15000-0xf6)=""/246) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/enforce\x00', 0x8c00, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000725000)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000450000)={[{0x9f, 0x5, 0x7, 0x3f, 0x6, 0x1ff, 0x2, 0x9, 0x0, 0x4, 0x5, 0x63, 0xfffffffffffffffb}, {0x9, 0xb20d, 0x0, 0x2, 0x4, 0x7, 0x73, 0x1362, 0x7, 0xcd, 0x70e, 0x1, 0x5}, {0x0, 0x200, 0xffffffff, 0x4, 0x400, 0x101, 0x9a16, 0x2, 0xbf3a, 0x1, 0x5df, 0x0, 0xdc1}], 0xffffffffffffff77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f000001c000)=""/4096, 0x1000) sync_file_range(r0, 0x6, 0x10001, 0x4) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005b0000-0xa)='/dev/midi#\x00', 0x401, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000eff000-0x20)={@generic="f93f5d895a13578e64548747558c3ab7", @ifru_flags=0x400}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') mkdir(&(0x7f0000a4c000)='./file1\x00', 0x0) mknod(&(0x7f000013d000)='./file2\x00', 0x0, 0x0) stat(&(0x7f0000164000)='./file1\x00', &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dd4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x3, 0x7fffffff, 0xa, 0x0, 0xa0, 0x2b, 0x4, r4}, {0x8001, 0x2, 0x9, 0x9, 0x7, 0x3, 0x8, 0x3}, {0x100, 0x2, 0xfffffffffffffff8, 0x2}, 0x1, 0xe, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x8930, 0x1, 0x81, 0x9}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000ede000)=0xfffffdee) 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f94000)='/dev/amidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f94000)={0x1, [0x0]}, &(0x7f000064d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001c1000)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f95000)=""/4096) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b38000)=0x0) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000047f000)="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", 0xfb) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = msgget$private(0x0, 0x1) lstat(&(0x7f0000709000-0x2)='./file0\x00', &(0x7f0000c8f000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) r4 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000683000)=0x0, 0x80800) connect$llc(r4, &(0x7f0000c50000-0x10)={0x1a, 0xc, 0xfffffffffffffe00, 0x2, 0xffffffffffff0131, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fstat(r0, &(0x7f00001e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000036000)=0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f000096e000-0x62)=""/98) msgctl$IPC_SET(r1, 0x1, &(0x7f0000cd9000-0x78)={{0x906, r2, r3, r5, r6, 0x50, 0xff, 0x0, 0x0, 0x0}, 0x100, 0x606, 0xc9, 0x3, 0x5, 0x4, r7, r8, 0x0, 0x0}) write(r0, &(0x7f00000ef000)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) readv(r0, &(0x7f0000f31000-0x10)=[{&(0x7f0000401000)=""/4096, 0x1000}], 0x1) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000+0xa94)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000433000)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000043d000-0x28)={0x8, 0x6, r1, 0x7fff, r2, 0xffffffffffffffc0, 0x2686, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) syz_open_dev$vcsa(&(0x7f00006ce000)='/dev/vcsa#\x00', 0x7d2de2c3, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00001db000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) writev(r0, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) syz_open_dev$mice(&(0x7f000076c000-0x10)='/dev/input/mice\x00', 0x0, 0x10880) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) ioctl$TIOCEXCL(r0, 0x540c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064a000)='/dev/rtc\x00', 0x400000, 0x0) bind$ipx(r2, &(0x7f0000a1e000-0x10)={0x4, 0x0, 0x2, "cfd10786758d", 0x3, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007fb000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c41000)=0x2ad) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000)=0x0) prlimit64(0x0, 0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006f7000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000adb000)=0x0) clone(0x0, &(0x7f0000619000)="", &(0x7f0000b66000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000c02000-0x6f)="") r2 = add_key(&(0x7f0000b32000)='pkcs7_test\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0x60)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b5e000)='/dev/usbmon#\x00', 0x0, 0x10000) r4 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f0000ba7000-0x38)={&(0x7f00006b6000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000c2b000-0x10)={&(0x7f0000df6000-0x20)=@getsadinfo={0x20, 0x1f, 0x0, 0x2, 0x0, 0x3f, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40) dup2(r4, r6) [ 46.038769] binder: 7524:7525 not enough space to store 3 fds in buffer [ 46.060983] binder: 7524:7525 transaction failed 29201/-22, size 72-16 line 3102 [ 46.099574] binder_alloc: binder_alloc_mmap_handler: 7524 20000000-20002000 already mapped failed -16 [ 46.112665] binder: BINDER_SET_CONTEXT_MGR already set [ 46.121568] binder: 7524:7541 ioctl 40046207 0 returned -16 [ 46.141373] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000014000)={0x0, 0xfa, "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"}, &(0x7f0000ab5000)=0x102) tee(r1, r0, 0x8001, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad7000)={r2, @in6={{0xa, 0x1, 0x3, @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]}}, 0x8c) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/08 09:11:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000020c000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000220000)='tls\x00', 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000030c000-0x4)=0xf608, &(0x7f0000849000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) r2 = add_key(&(0x7f0000bcf000)='rxrpc_s\x00', &(0x7f0000587000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076f000)="2d31e5e7ecbe21b4fd5a78e92e274490835e990e2863739998e29e6867efaa68e9d47c629755fc4d35b65da869e8ac118dcda215c1e053c8a5c01197967dd773951ebec27b5d6c0556bf1a7df9c4d8427160da18e6bfb17d3617bee945cc38cb47214d9f7ce8013b169a680122400ce9dc08d2eda6450c03f1279fc067eefbe6bcc360fba9c961661e1c94d44227d473ea223981bcc82d2fdebfeec4f1af4cb6a88905f3e9415ea94cfb5bf3c694c05095f19e225e64acd84d66cb951a91573de97c4dc815fd62927f9259a7be3eb683172451302c9f072eed89c391e3ecb37e844099ac0da5cd4bfb8b1020fbf5690554e7240812", 0xf5, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000c8c000-0x8)='keyring\x00', &(0x7f0000a3c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000444000-0x8)='keyring\x00', &(0x7f0000951000)='tls\x00') 2018/01/08 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ff) fcntl$getownex(r0, 0x10, &(0x7f0000bb7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000264000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000039f000)=0x0) r3 = getpgid(r2) prlimit64(r3, 0x0, 0x0, &(0x7f0000cf6000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00006d1000)={r1, r0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf0000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000-0x10)={0x0, 0x0}) accept(r1, &(0x7f0000c1a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e0000)=0x9) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={r4, 0x989680}) 2018/01/08 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000066f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x231) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000284000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e82000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x400) pwrite64(r1, &(0x7f00003df000-0x73)="8f9fe53b897172a240f4f4cf7a9c237cd140a0bf67e5a12ba8f05e6c55b0320b73335889aa28f7e084c7885eff5b53a232123a4dcda7b27b5f83afdae02a6ca4194eb4e751f748a3d9d8bfc5cadd367cb588097adfeb96697a5ee5e473e59d0798a565f7757d9bfea0718e8877cfb83207550b", 0x73, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa9000-0x4)=r0, 0x343) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c78000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$nfc_raw(r3, &(0x7f0000c06000)={0x27, 0x9, 0x1, 0x7}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d3000)={r2, r3, 0x2, 0x2}, 0x10) connect$ax25(r3, &(0x7f000024f000)={0x3, {"b70e149f257fc9"}, 0x2}, 0x10) 2018/01/08 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000152000)=""/93) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r1) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080806, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) socketpair$inet(0x2, 0xe, 0xffffffffffff245b, &(0x7f0000e36000-0x8)={0x0, 0x0}) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/08 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000efa000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000640000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) epoll_wait(r4, &(0x7f00001d1000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xe32) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89ee, &(0x7f0000efa000)="bd72b266ef6688e7a925ceafbac678bd929fee754e82ad1ad20c8db09729ae4060e94d1d638c7683b51543110e73d16a442e68bb1080a5e994d65ca8370c5f8a93776e5a6a9e18fac0f5c582ca9e73bdcfdbbdbedfe854da590d240f238785a54a903421937a1c66cd561634b2d7d2617b38b253eaecd7092b7dcafceb2773d485135b7682cd7f2b470047a6fa69eab28374cbc31461a80f1e0d98bbf9ef7a04d8f36fd069b2") sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000907000-0x4)=0x0, &(0x7f0000ef9000)=0x4) recvfrom$inet6(r2, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000b67000)=""/126, &(0x7f0000c42000-0x4)=0x7e) 2018/01/08 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00008af000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000ebf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cb000-0x4)=0x0) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) seccomp(0x1, 0x0, &(0x7f0000f1c000-0x10)={0x8, &(0x7f0000553000-0x40)=[{0x31, 0x100000000, 0x0, 0x8}, {0x3, 0x100, 0x5, 0x1a}, {0x0, 0x4, 0x4, 0x38c}, {0x20, 0x8, 0x2, 0x1}, {0x1, 0x100000000, 0x3f, 0x6}, {0x7, 0x1, 0x5, 0x0}, {0x10000, 0x6, 0x80, 0x2}, {0x5676f7ef, 0x8, 0x1, 0x81}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:34 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002af000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000c96000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000997000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/173, 0xfffffffffffffc7c, 0x400000002, &(0x7f0000001000-0x14)={0x11, 0x1a, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) io_submit(r2, 0x7, &(0x7f0000003000-0x38)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f0000001000-0x23)="55cc7a55d44ea7f44926ee7ea9b7d5293ea5de9e8df6ef13cf65f201c37c477d099da5", 0x23, 0xffffffffffff0000, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000003000-0xa0)="7618a79fa98ae1df92ddaa70bd0e705e810fcd507a1a6e4eaad5585bd76dbc81e732ba277ece71aab85185eb4bf66ddd26c17733785b1a8e7b1ed399367832aee1ea21c6d89c0edcf558c30418bd9180fc9905e7db4d6335c893288da6ebef0486332c9f2ea20e1117110b88496afe2bfc6bba6d68b916f9d7bf73969f2dde8ed9469fffc2b07bfa55df27a10a6b8899eb6951de482c5446d80ef635c39598ce", 0xa0, 0x3, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000003000-0x8f)="0f488c09fa3c7e81c536125a6c3b3353b11b13904a73e81a8fa460eef16a0aef7bacb3a74bbf8f871dae5b05cb1850cb1c85bef05e91db9526198edd4ac450f442301afc705ecec8606e60800605b0ba85b9cb4b43692c221fa90fed8eb46f8b4ba5c2ce2433196d00cc23328cba688fed23a3439073992c7724b63d2cc2b209ba868dfbd4d76c202e6048a945b186", 0x8f, 0x8001, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000003000-0x44)="b5112e2d1809f5f75bc4309f44304c6ec3c22a3000f7fad372a533cfde9c4d37c03292b10686c636b6f0935f1047b8d3ccf08ee0ec59c6c8c07858fdb5763a56169a27ab", 0x44, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000002000)="b421c90c8ec5a9b0649759caa8fb6b161d894a40ecdbaa6ed093cad777c0830a1f4378833094cb4e1ab61b77fe28b0026d10e8e8a5c0bc85ee4a175217ef4eed0938db2eee5f64585842327dfb8812aad369d5317929f03f6f5bb93f62159a6c061f9fc7d9adb8026aa66b02d5d814ca7ddfa6c10a3598759483331a", 0x7c, 0xe31d, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000000000)="6e63b41863ff62d58285a8d2bc8c67fd3ee0fec936702c81548f5595b7395b14b68b56b61e4358b7b38a9847ec951b089583b76e9344b5cd47ac849de31848682eab3234c00229dfcf5920b4cabaf910c49de32adaede18842a0636e1b99ac477eb7f41142fa27fc70b5605bfc4d1e5267d3a0e6272df1983795798f2f2f85d96f8d87753894ba286a0780be8e50e02206081c37512365182448f1329fd078f8ee4dc5802ac998174e01a85a446b2fe00a72f4a2cc2a4d0da0e8019c3e74c5ac26dc988a2fea415c1070a0381f706ae45f6ba861fc820028ee66f21441309b043a4f94e5f351fc7a7bf7c80eed02", 0xee, 0x7, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000000000)="78a01211a6448bfd2cdafa38c3d4956f952283ccdcd3a1a2905be29c389a473d2e7c4f9da0983070987ea6", 0x2b, 0x80000, 0x0, 0x1, r0}]) 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$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000000000804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0xae) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000001000-0x10)={0x9, 0x8a}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f000068b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$nl_xfrm(r4, &(0x7f0000416000-0x38)={&(0x7f0000b3b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f00009d2000-0x18c)=@newsa={0x180, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "af43630500000000000000f4ff070000000000000000000304ab3985777a000020000000000717db1915c7fc6ab66e8f4d5842af70f68ee1e15109c71e5f924dc4"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x0, 0x1ffffc) 2018/01/08 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000427000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000124000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000adb000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00002ef000+0x7d)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) accept$packet(r2, &(0x7f0000bc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000531000-0x4)=0x14) ftruncate(r4, 0xbed3) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f000061e000)=""/0, 0x0, 0x7, &(0x7f0000dda000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000045f000-0x8)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00002fa000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000482000)={0x15, 0x46, &(0x7f0000569000-0x46)="8bba337829001b3b550f2497f3a6b97e0e20cd0f673a9f05f820f89b099e5005d312ea528c801f2c0ddec23091919547c05739d674189653de62e6d458d71718564887f7aa4b"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000733000-0x9)='/dev/dsp\x00', 0x2008000000000001, 0x0) write(r0, &(0x7f0000379000)="ad", 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000008e000)={0x0, 0x3, 0x7fff}, &(0x7f0000bca000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000397000-0xc)={r3, 0x1, 0x30}, &(0x7f00004fe000-0x4)=0xc) 2018/01/08 09:11:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x2, 0x40000, 0x101, 0x1f, 0xffffffff, {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]}, 0xffffffffffffffe1, 0x9, 0x5, 0x81, 0x200}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f000037e000)=0x8) syz_open_dev$adsp(&(0x7f0000fbc000-0xb)='/dev/adsp#\x00', 0x81, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000614000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x3, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000000f000-0x118)={0x8, {{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]}, {{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]}}, 0x118) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da6000)="00077420646576897342737400") r1 = dup(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000016a000)={@multicast1=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000ea6000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000341000-0x20)={r1, &(0x7f00009df000)="", &(0x7f000024c000-0xfff)="", 0x0}, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000da3000)=r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b97000-0x4)=0x0) 2018/01/08 09:11:35 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000963000-0x8)={0x0, 0x0}) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000370000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c93000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x4, r2, r3, r4, r6, 0x40, 0x80000000, 0x0, 0x0, 0x0}, 0x100, 0x9, 0x7fff, 0x400, r0, r0, 0x2, 0x0, 0x0, 0x0}) getpriority(0x0, r0) 2018/01/08 09:11:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eb8000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d46000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000e18000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000154000-0x6)={r2, 0x80}, &(0x7f0000001000-0x4)=0x6) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000049a000)={0x1, [0x0]}, &(0x7f00008d7000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f6000-0x18)={r1, 0x76, 0x8, [0x7, 0x7fff, 0x100000000, 0x12, 0x100000000, 0x81, 0xc92, 0x6]}, &(0x7f00009ef000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000051000)={0x0, 0x0}, &(0x7f0000015000)=0x8) write(r2, &(0x7f00001d1000-0x24)="2400000010001f004d12e30800de010303050100060001001f0000000600020000000000", 0x24) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x9f, &(0x7f0000899000-0x9f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xf3c, 0x0, 0xffffffffffffff01}], {0x8100, 0x100000001, 0x4, 0xfff}}], {{0xfbfb, @llc={0x87, @llc={0x1, 0xbc, "cc", "dd3f23e6e8ec9f55a3f04b7d6295c7293d641a3def30c9631d25f538a9816b5ec9065ecea0378f5cdf4b0ec2ea8e4b6dfdd1162b3524eccdb5bf8d659de56d9d16e2b445686a1f2a34b154e1dfa7c4ee07de1c73a4b49abea4f5edb276f84852379130eef5f2ee80a8729325dca889339e6966beec8950449d5cf5fc640c6a0a30469588"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000158000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @cipso={0x86, 0x37, 0x7, [{0x1, 0xd, "5321c54dbfc44dc62d7c6c"}, {0x6, 0x12, "db47689040f517f3dbfbd38bbc004fb7"}, {0x0, 0x7, "5bdbe8b24f"}, {0x0, 0x3, 'u'}, {0x3, 0x8, "3d42b1aceb68"}]}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) fallocate(r1, 0x2, 0x1000, 0x81) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007ad000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x1, 0x407ffbffff}]}) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000004e000-0xac)=""/172, &(0x7f00007e9000)=0xac) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$ipx(r1, &(0x7f00006c3000)="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", 0x1000, 0x4000001, &(0x7f0000111000)={0x4, 0x9, 0x6, "e3c818a23604", 0x6, 0x0}, 0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0xfffffffffffffe4a, r0) r3 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'crc32\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fe, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x6, 0x20, 0x7, 0x0, 0x7, 0x5, 0x1, 0x4, 0x5, 0x0, 0x10000, 0x8, 0x3, 0x6, 0x6, 0x80000], 0x101000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000002000-0x4)={0x0, 0x0}) r3 = socket(0x5, 0x4, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004000-0x20)={0xd8, 0x4, 0x3f, 0x7fffffff, 0xc, 0x6}) fremovexattr(r2, &(0x7f0000003000-0x15)=@known='system.sockprotoname\x00') bind$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$unix(r3, &(0x7f0000000000)="16a10b9f855808cb7caf4c4e6cf52129814e8dc896e80a6900d6af46082588784d9de90e4c1c1e502c969af8ffa5b0cd08896fb7d09b0ace6a330f6728074e1c08feb1f13266a4319d79fab62037a3bd5bcbf7290d49e7ce0c8320543cf46f3fb077a88eaafdd6b981332223c9c98da7cc3b93e037f172e60945004f2d7e8fca3b415d4fcdc4e0e4", 0x88, 0x40, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x3, "b07479dde727"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000db7000)=0x0, &(0x7f0000807000-0x4)=0x4) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b5000-0x8)=0xbcf) 2018/01/08 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e0000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x2000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e5f000-0x4)=0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000973000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000956000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000cd000-0x20)={0x86c1, 0x3, 0x8005, 0x1, 0x7, 0x8, 0x6, 0x8, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = add_key(&(0x7f000022f000-0x8)='big_key\x00', &(0x7f0000d82000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4e000)="d34ef274cd217f62e5aedda0cf69ab21079cd0428b7ccabaed0c5436c154d7ba966b299090aa104dbdec585ec2079d03d2a03aadc0885f01ad17aa5d0b54b904381ca92c", 0x44, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000066000-0x8b)=""/139, 0x8b) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000c5f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000083f000-0x94)=""/148, &(0x7f000027c000-0x4)=0x94) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd9000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000051e000-0x80)={[0x0, 0x0, 0xfffffffffffffffe, 0x0], 0x2, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00009e0000-0x4)=0x0, &(0x7f00007e4000)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000f81000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000f0a000)=""/30) tee(r3, r6, 0x9, 0x9) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c01000)=0x0, &(0x7f0000bb6000)=0x4) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000434000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fffffff, 0x77, 0x81, 0x200, 0x0, 0x9, 0x5, 0x8, 0x3, 0x2, 0x100000001, 0xffffffff, 0x5, 0x0]}, &(0x7f0000048000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf1000-0x14)={r1, 0xc1, 0xc, "36fb02af9146fdfce0331ac4"}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setns(r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aa3000)=0x0, 0x4) connect$bt_l2cap(r0, &(0x7f0000898000-0xe)={0x1f, 0xffffffff00000001, {0x4ca, 0xff, 0x400, 0x6, 0x4, 0xffffffffffffffff}, 0x3, 0x1ff}, 0xe) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000332000)=0x0, 0x4) open(&(0x7f0000713000)='./file0\x00', 0xa2800, 0x105) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="88780d5f76dcad11514eacee736794b6ad0ac8184d56afd6acea410859909b1b405c7f481a903fcb590615af56d66d85cf8f70797d7eb7dca59eff676bbb57f1f5fa51e8cb2aa28fdfdd40bf0fccef0da9c6344741ff5f1a90612f3a82325084aa87244defa6581f3e29e011bcff8c59ec33fda9d227b7bd7e72e37bc4705156414aa91f220ea0693812a48760cdc6e6212eda60f6f77b8583a23be797660d87b734fd160f89f2c453eaa787776287cfdbd918cdd19bb306c6", 0xb9, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/proc/self/net/pfkey\x00', r1) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x60)="f4ec50d98fb240e4d620a8721b74572edc9b1beeff93216be38e7fde6f3ab94fb9f76c58427e0e61d0924927be4d83d6fc3cbcb0cfec7f70b26ee4278a3fcbb23f8ef76f564bced9082f433d45b2e9d8131b260450fbd5d916c8171f0feba37d", 0x60}, {&(0x7f0000002000-0x62)="3ada6bf3100a4c2ef1294603bb96d776d282ba9e406e122bcf44b7ad060b5e2a95e7f9dbd0a177f32ab4cf9c3afadfb8a0861379d776dc593d90a4f37771630143a8146c695be1e21c60db62b0addb6e951057e824ab73588d3cf81e739e5db96ce5", 0x62}, {&(0x7f0000002000-0x70)="adcc0568733af5dcffa93acf16979445cfa090f629a780b6160caa5553293ac9d5b25933b6043e93d0b69a2061f4cf33b5ade4bfd8dd0068bd67a03f336ba56495e7f7efe3d679f44a5ad6b3b64b426c1ba1b5c0d772f9d3db715667d8fd8b7b3be15432066243083c601f0662b70a91", 0x70}], 0x3, r2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="005c75c41dca1bd3ce5e4002bc7210337808b96ec84e478abf9a8726b21742a362c771a1ffb905000000f14736b96c58d12ede09e6c00f2fcc0960d91e3392c4a706cce5d782e28ca471ca2373d27521c3a9864068a8965eb8ec71c2466c19", &(0x7f0000006000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="ec67a88eb26882a1a63cbe929a43dc3a4b8bbedc93a1d963ecfa51c55d85541f8d4ee526cbb5472450faf48abbd78cfc96d24978b7067be67f61a05794ad2c55066102e01b8fe3b1a2a0feb0ad865f7d738029d9f1d302fd29d55bc0c03ddffd4669ebc9680100ea1cf1e97c77ad8b5b3ffbfb1c04b98c21cb214f53ed9b4f70c99a207bee1fac2586052658157c4daf8ed205efc4b6a27b5779cabaf90300000000000000848b6adaa3b77a34f672e91b206eb3632d80b208b0bc92d5e8e984727cc9370728b38890173cbd4a74273c8c8ddf73b8425adc6835bc9c39bed44b512fb41611a7353818670f6a2fe7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x17a7, 0x40000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3ff0000000000000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x5, 0xfffffffffffffff7}) keyctl$assume_authority(0x10, 0x0) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x3, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60c", 0xb) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ed1000-0x6)={0xab, 0x6, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f66000)={r0, 0x3, 0x1, 0x0, &(0x7f0000c3f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendto$ipx(r3, &(0x7f00005fe000-0x8)="12007a50fb6a6a53", 0x8, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000026a000)=r3) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x45a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@generic="38406a4395a72192002ae4d6f931b21c") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0xa3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028b000-0x14)={r1, 0x2, 0x6, [0x4, 0xa, 0x4, 0x9, 0x5, 0x5]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ncpfs\x00', 0x0, &(0x7f0000003000-0xed)="") 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b2d000)={0xaa, 0x12, 0x0}) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=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=@mcast1={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}}, &(0x7f0000000000)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000)=0x7, 0x1) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='teql0\x00', @ifru_names=@generic="c15d808b74308b1b2c5c0c2d009de626"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000012000)={0x0, 0x0, []}) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000080c000)={@generic="2879388b2b9277f242dfeff37c7a7d66", @ifru_settings={0x6, 0x3adf, @cisco=&(0x7f000046c000-0x8)={0x7817b002, 0x3}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000014d000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x10000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e32000-0xc)={0x2, 0x101, 0x192b, 0x4, 0x8001, 0x9f6b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f000030f000)="c864b13f80264a344b78eba5b99d38f81fa0f3299c1ee6c8086e319075c12204d8a58fceb79899fbb7f322f4c1536ccf1ec7bfa3afe2fe40ef03754260f05e990045623cff098b73131d2b23bee0d8", 0x4f, 0x8000000008004, &(0x7f0000e04000-0x10)={0x3, {"060051009d0001"}, 0x200000001}, 0x10) 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, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000eed000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f000026f000)=0x0, 0x8) [ 46.540126] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.572513] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d22000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup(r0) write(r2, &(0x7f0000b2e000-0x26)="260000002400430700030000fbfffff503000005010000000e000100fcff00ffff0400fd0035", 0x26) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae9000)={0x0, 0x18, "21bd17afc9a036f4a8b25e622d056ab30a5a726cd3b17efd"}, &(0x7f000057f000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000003a000)={r2, 0xf6d}, &(0x7f0000112000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000a05000)={0x0, 0x0, &(0x7f00007fc000)=[], 0x0, &(0x7f0000910000)=[], 0x0, 0x0}, 0x0) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004c9000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) r2 = accept$ipx(r1, 0x0, &(0x7f0000b4e000-0x4)=0x0) setsockopt(r2, 0x6, 0x9, &(0x7f0000dd7000+0xc3)="bcdce9fadee386a2ef96d5d73828079b46773be4d88579be735dd7a7225d5c5ed2f997abdd6180281fe8aa8e910095bee72f4a1b04a3bdfca5df901612f277e22c5cfe5d148312298e4a7c15b6ceee7f577dac3dfe3f0b12326fde6a418f55085b2608a77dc43ed96c2cc29320ac61692e61eaee9f4ad0f35cd1ecaa30d2c8d46b1b1cfae7", 0x85) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 46.644177] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 46.689666] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/08 09:11:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x8, 0x0, 0x2000, 0x1468, 0xffff, 0x5, 0x0, 0x8, 0x1f, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) pkey_alloc(0x0, 0x3) msgctl$IPC_RMID(r0, 0x0) mincore(&(0x7f0000a23000/0x2000)=nil, 0x2000, &(0x7f0000f62000)=""/134) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a61000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) accept4$ipx(r0, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000097000-0x4)=0x10, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/08 09:11:35 executing program 2: r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037f000)="", 0x0, 0x3) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000df3000-0x70)=""/112, 0x70) keyctl$invalidate(0x15, r0) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x6e, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000012000)={0x8, r3, 0x2, 0x10001}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000013000)={r2, 0x11}) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x93a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000cb5000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000df2000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001276, &(0x7f00009e9000-0x1)="") 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00004c6000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000796000)='/dev/snd/midiC#D#\x00', 0x17, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000847000)={0x20000000, 0x0}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a000000") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000955000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) 2018/01/08 09:11:35 executing program 4: 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}) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000069e000)=[{0x4, 0x1f, 0x200, 0x9, @time={0x77359400, 0x0}, {0x1, 0x8}, {0xff, 0x3}, @raw8={"d758d0193b43d3f7af7982bc"}}, {0x2, 0x3, 0x4, 0x492, @tick=0x1, {0x5, 0x1000}, {0x10001, 0x80000000}, @queue={0x80, {0x1000, 0x20}}}, {0x4, 0x6, 0x1000, 0x80, @tick=0x7, {0x9, 0x8}, {0x0, 0x200}, @addr={0x7ff, 0x8001}}, {0x10000, 0x8, 0x10000, 0xfffffffffffffffd, @time={0x77359400, 0x0}, {0xfff, 0xc1}, {0xffffffff7fffffff, 0x6}, @ext={0xb0, &(0x7f0000382000-0xb0)="5ef6c177460b70233193c5cdf04d4f954d55193a91a246018c4a924dc888fdacc005dffc00b349a7923bfdc7330d69357e841e2f283afc7c461e99ad8c986db58cbac8235655dc5644e2876de86c092abfcf91400897ac1d696a8d3983e26c1f70eae51a89d23bc0198c7c069650d5d64eed8da5f4574877b4d7786a1d5aea1876b9431e1327c339e6f0d7244f115d7ba4b3bca06fd5060e43c07ffecab671b45314db31b5cd30df8d2f288651fbe69d"}}, {0x6, 0xfffffffffffffffd, 0x5, 0x0, @time={0x77359400, 0x0}, {0x1, 0x3}, {0x7, 0xffffffff}, @quote={{0x6, 0x9}, 0x7f, &(0x7f000080b000)={0x0, 0x6, 0xfffffffffffffc00, 0x5, @tick=0x0, {0x6, 0xfffffffffffffff9}, {0x9, 0x10001}, @result={0x9, 0x0}}}}, {0xe, 0x101, 0x0, 0x7f, @tick=0x98a0000000000000, {0x3f, 0x5}, {0x9, 0x8001}, @ext={0xcd, &(0x7f00006bb000-0xcd)="4a504648ebf0b1e3763eed8d5546290c2031b43129dc01cc2bfb02bbfa230f70832453d6d91cbb79bf75383bcd8d3698fa9a779aeb9a65a9e40643f35bc3d4d0d8e97db654bd9a29dd6713d9ba429ead212ed5d1bfb909bec98837b77ef060f68faf484714c129b0ff9e3ceb8e9952f0230ee2e9b925ce6e6e9077ff6710e1ccd1f85f3e842ced0fecc3a2c207168b06c941f6f91d0643f4b192a5b6307d808abc3391b0d5ac2c40f616df3d1b7b2178e826c8cf18392c09f97b216c31997c9a5adf856f8d6577f4bacf81b5c0"}}, {0x6, 0x616, 0x5, 0xffff, @tick=0x0, {0x4f, 0x80}, {0xf2e, 0xfb90}, @raw8={"9892983b556c1b9f6a80da8e"}}], 0x150) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r2, r0) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ee9000)={0x0, 0x0}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f00001b0000)={0x0, 0x0}) r2 = mq_open(&(0x7f0000d92000-0x1)='\x00', 0x42, 0x40, &(0x7f0000c82000)={0x9, 0x0, 0x4, 0x81, 0x5, 0x4, 0x100000000, 0x140000000000000}) mmap(&(0x7f000068d000/0x1000)=nil, 0x1000, 0x1000008, 0x13, r2, 0x0) clock_gettime(0x0, &(0x7f0000794000)={0x0, 0x0}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000636000-0x4)=0x1) pselect6(0x40, &(0x7f00007b2000)={0x200, 0x3, 0x80000001, 0x9, 0x2, 0x8dc1, 0x7f, 0xb7}, &(0x7f0000256000)={0x81, 0x7, 0x9, 0x10001, 0x8001, 0x3, 0x7fffffff, 0x7}, &(0x7f000014a000)={0x9, 0x7ff, 0x9ab, 0xfff, 0x6, 0x0, 0x6, 0x3}, &(0x7f0000238000-0x10)={r3, r4+10000000}, &(0x7f0000ece000)={&(0x7f00004c6000-0x8)={0x1}, 0x8}) nanosleep(&(0x7f000070d000-0x10)={r6, r0+30000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f000011c000-0x38)={0x0, 0x0, &(0x7f000001e000-0x50)=[{&(0x7f0000389000)="077fba28bebfa9308f8eb0cd87073cd46f54df961357bb4a2695554935a3a530b5e622e2163557bfdcbb00ec039e0553ad95e9b526bd249c5a051894b6631c555f0c2a174770b5c2c66f84522c1e7a9706f43f17de2f4cb219d42e850aeeb3bc82e43f6181645f426ccd464ae593778ae82f1922e41f6120a451722da341a7b096173504f82a8295beda1683dfa1cb751be798c684dbed87b6485bb988cd316448a89f8c888fb7da68dd2b55bb23cb75a8f5e0de", 0xb4}, {&(0x7f0000028000)="8cae3eaacc5177ef892f210cbb65f704fce51d1f5b9cfdab9e11e215cc32a99dbbd3cd59b20aba16bd8acdce86362fbd1cf1fcc275795d000aab467dd6200d62e3accd52d6549ccc1c7a8f518573bcc73f473e27688eed9ace6782f4752df7ddc436d963f16597048dfbae84556deb05ddd739114d46db354108639c574102c30dda703614a12a6834ae35dc07bddd01d66cb6bfd57de3ee7e284d11a6fc859e3ba089c4650b50ffac704bdb2bb2f49f33e3265a754d369811042265233598c3", 0xc0}, {&(0x7f0000d29000)="21f8e97952a85b572f0f20a9746a1dc81dfd7a93eb0ce8a4697b7b4bc604b879d5cc43110b60f3af030487ea4baed251a871d17f05f5d2e2e5d460a7314673d8d121288d4553d8f15cbbb2d11689da12f2c2273054286999b8f8cee2d52ba880d7328aa66f154ad8e49c24bdb88051dc1d1d94da59d6a7570cafec2d246730c85cd131c8edab56f1fd2682617e7bde13a86881eeb02a5d5161e7aaa72ebf82b1f3bb612e8e24c26ad81020aad533e9f01590f5646c9530553e280f12416d605bc14dcc54772cc566", 0xc8}, {&(0x7f000041b000)="f010a1a4bd6b20b1e184a5fee47776a696b8028a8562a8a6e70cbad78b144e08279101397ba4df4384a29675d889f47c18ca00a5031dbaf31b57bce31153c4ae29f7df1bcf8ed22f78657ff48a15393e2bcd3a1e7c0aa4ab", 0x58}, {&(0x7f000072e000+0xeca)="eb009df2233311dbc08329e98f3f621dd8b570569c850d2b5510e1865a322551a1a7f216d9eb62b95041af29723912", 0x2f}], 0x5, &(0x7f0000993000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x8080}, 0x4) 2018/01/08 09:11:35 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000cc4000)='/dev/vcs#\x00', 0x10001, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000be6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/08 09:11:35 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fc4000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000978000)={&(0x7f000085b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000)={&(0x7f0000a09000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004ce000)='/dev/midi#\x00', 0x2a5d, 0x10000) sendto$inet(r0, &(0x7f00006c5000-0xf8)="2244d62fc10ebfed9b40bb52c23dab4859ccf5f40f18fc6af7bd42a0738dec13539a3a883035e1a17a91a1c7b5cf9875275688ec353cda0e10084e273aae400379695031371eb0dc2a469ba3d8c86ee67e46fefc877f42ecf625741c6fb1f18f17ac63dbde22b6fc1d19b692ba693385ccb679afe20f1667644350bf8305a4debd93852b301b806d0f0da7d19f6f5cc5ada0c19bc26a4705ea308cd2fd3499aa9f217865bb50cd3ba38bd7824bd8a7b8e977aa248776e4b9e3fd67778b51e61322b9d6c7cfff1dfc2a5c359422145a735b52d0b9950abf5e1d5966cab9b8b58bf2ee4acbd12516d76e3138c2f711131ef9c88add9ab0fd22", 0xf8, 0x40040, &(0x7f0000267000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005ee000-0x8)={0x9262, 0x3}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000c7f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c1d000-0x4)=0xbfc, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000111000-0x8)={0x0, 0xab, 0x6}, &(0x7f0000c10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016f000-0x20)={0x1, 0x3, 0x8, 0x9, 0x80000000, 0x101, 0x3ff, 0xfffffffffffffffd, r2}, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006b8000)=0x0, &(0x7f0000505000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009c7000-0x10)={&(0x7f0000698000/0x3000)=nil, 0x3000}) [ 46.801473] rpcbind: RPC call returned error 22 [ 46.806464] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 [ 46.853704] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008000 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000dce000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000baa000)={0x0, 0x7fffffff, 0xf3a, 0x7fff, 0x3f, 0x7fff, 0x5, 0x1f, {0x0, @in6={{0xa, 0x3, 0x89, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x9c3, 0x3ff, 0x2}}, &(0x7f0000bfe000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b9e000-0x1a)={r1, 0x2, 0x12, "e6cb2939c44b34911cbd5ef6b85b1d66920c"}, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000023d000-0x4)=0x0) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000197000-0x4)=0x0) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xe1d000)=nil, 0xe1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025e000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e1d000)='oom_score\x00') ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x86e) 2018/01/08 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000021d000-0xa)='/dev/dsp#\x00', 0x4ea3, 0x2000) sendmmsg$alg(r0, &(0x7f0000d97000-0x9d)=[{0x0, 0x0, &(0x7f00002c3000)=[{&(0x7f00005f2000)="", 0x0}], 0x1, &(0x7f0000257000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f00000e0000-0x50)=[{&(0x7f000006c000)="", 0x0}, {&(0x7f00000a3000)="b5f713ec5b24492d087d0cc58249c914d05d65ff05dfee5252f2b19f2dc84c660a6643a4fdb0cee73bdb48c1a285ad6ed5cdc9b24b840b1fcaa74c826712b5aeebde2198882aa834c38e6e3e1c44b6f987915752e8a17c01c81e5c87e0bc617a19873653e2ca9daaa179c739d3e20efeb20b5adf221e53b62c7f927f45bb75c0c54ac6843fd3a78283cdc2ba8222ac875335901f9f2296adc2f752e006bb6b11069d6d3194f31dcfb79e0c0f2bec23354074", 0xb2}, {&(0x7f000016c000)="cce39a89f5a948c718b4d560531d87399062c8ef49b0f9b7e2eb553ba04de7b682e9c13eb0131ac989506e0cc17671b1ca4e363dd4bab442775d6784d127369f57a8eec36bdb82e71248056639e0835b01278399d07da4652657cdfc438b551b1fcb4b360ced814d0f832ed125c60c9a2e30c83785ee203c19888ac92952db519d51e7fc4f5e73c738eaa087b7be9fbbcd74a262e3ee91a24558fb2bde84e1886b3c609140df57f17782e793046993fe8855822295a389e92b2d2ca11d2afd4143e1d305f5730574e22c93597b5cdc2f3d748f425a4627480378bdc069f6359139153a5d", 0xe4}, {&(0x7f00002c6000)="0ce926761c71856c8504907f870e86c89e639c55d0124e1ea76453841a05d59e9d38a53d2e9994d57a71a003f53cccdd0b18169ee65efcbdd7f21af287df40479fb3e6b968bbd6", 0x47}, {&(0x7f0000e4c000-0x36)="6ee6663a2c7d939e0a2e13ababec381b933be81c286884aa94cba4d21226133928b73a3f534aa46f3cf9ea30a97b0e4f79f668cb2890", 0x36}], 0x5, &(0x7f0000d1d000-0x220)=[@iv={0xa8, 0x117, 0x2, 0x90, "744a11fffb6b77caa10a305314b6c38a87b10fa5f5e65a9213cc7425a8ddced2a2b770df1eebe8c85f567498efccbc44573d6ce88703ce0e90e948261389a96bc2d4e8e698e358e6507a0721505deff0f39270d19fcdf9e57d1f2995a77b21744ab0f545a5ff67fcf9e5c012a96cfbd634e2995648939f6954c88479796e3da966d8633c0f1798724d8ae18b703ce889"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x6e, "9d2767280388aaf718c75c8250c0550cf0e5bf6bfd9228d19c56728de1808a9aac9c153367947d30d386dbfe689915b03611f1d9f86cd899ae289227fdca4ab8fb6408b7712991e82e9f0c7897876c9c1cbd81f0cfee15b49dc1f776894cf998c4bf4830d853206430d02d9efc32"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "6c1c4119d847050dc8f93ae8ef35e0cc2c85b13b0190e0002ac5e11aa81daac0a146e9f0e2ef44159331e39b243aaf74dc1eeedadc1f551495d7b8eff1a50daca57e861618b18d10709909787e5b99247b1e9736641c79f31b43595eea38ac0444ba34709b47a4013b0e412f300e78db291c0aa6b459"}], 0x220, 0x8000}, {0x0, 0x0, &(0x7f0000525000)=[{&(0x7f00005b9000)="a31520c8cfad762ffa2514b6cdf2f1e17c61b29ec39d64102cdc0b301b037274a48bc0c4509767370d076e754fe83a938b03c7f7bae8c4334cf37a737ea4a6eff7606bed9da530bd1f77a296cf75ef7f3ae146a42e9d3d1569dd560e6136265d38a04e12f90ca011fa4ecddb062c538420f433613f138b4b9f89787807071d998b04bc5b887ce356bbe405e15e75f5dca47fc8ed0511639948b015635074e07497d058c461", 0xa5}, {&(0x7f0000f0e000)="0535654c8de7b98b77936bf13fbe0bfcfd0b2ca88197ee26cd5c119d83563f254c0200f1a078236f1f90476cc643d3fb21ba8724517f7e0d3263ab8ac456c1ede611cfca5698ec0d1a8ae4343670bd7f657f9b19967ba937adf3eedb6d4f023c2289143305", 0x65}, {&(0x7f000011a000-0x9b)="cff1fdd41fea19a6269e91bfda61dfd1c75945e031a126bb2561a872dca184a5856341d333e43c510ea630ce32f5578f7b34623271f55953d7bab3bd8869adf6cf29166ca6a817f26b86f410edf7d1de12ccc5a53e6d6600057afe82df8860a31feaf25f7cf7e0f5aca383c5110274befbebb0a17f061ef5a9da8ef898f49dd10bbe8dd530b451de7b0d9d8804a14a12a500766b50b9d9a74c7e13", 0x9b}, {&(0x7f00003ab000-0x60)="7ed24bf987531ae9020e855d43d8702b30b088efe44f1e6f5d78af35eb583e09f9720121f4072e59d3670d956588f8d84c798e3d0ee310ef67f07d05304934f38c8aef1ca3088e2e798af8ded6fdfc7a2949caa2a11b8ab94b8d729997128a13", 0x60}, {&(0x7f00006f9000)="142e22e0aac9849f7f4d5c016e6e28629701c0c20ddd719843ed414c60238bff10f4d265ed2d101120ec29", 0x2b}], 0x5, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000473000-0x10)=[{&(0x7f000038e000-0x9b)="0ce8408d32922621a7c03f6057d3a9327da446581192ba5fe5e45d677072a095957b77ddf1814a9d810478efa30d9f4db13b86210066eb6c30dee7360fc8d8f92fa6c01ffc94fa7a9d994fc9855803e23b773c7cac4cd34a21536b8cd8694a4679b0e316df49a6c83bdd72db4c8c3b4252d10090cd99c7625a473c872f7991a51784b77c4f12675d56258cf604b3f146e1baed502ee627d565a44e", 0x9b}], 0x1, 0x0, 0x0, 0x20040810}], 0x4, 0x20000000) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r1, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ca2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r3, &(0x7f0000355000)={0x0, 0x0, &(0x7f0000bae000)=[], 0x0, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079c000-0x9)='/dev/ppp\x00', 0x100, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) accept$nfc_llcp(r0, 0x0, &(0x7f00002a7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aa1000)='net/igmp6\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000caa000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000)=0xc) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000145000-0x28)={0x5, 0x9, 0x8, 0x10001, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000773000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) bind$alg(r1, &(0x7f0000391000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-aesni)\x00'}, 0x58) writev(r2, &(0x7f0000e03000)=[{&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671c", 0x2d}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000c99000)=0x7ffd) read(r2, &(0x7f0000f15000-0x1)=""/1, 0x1) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x1da) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000453000)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001db000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x148}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) read(r1, &(0x7f00007fc000)=""/34, 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ddc000)={0xc8, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fed000-0x20)={0x100, r2, 0x2, 0x7}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000bc8000)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000+0x30d)='/dev/input/event#\x00', 0x20000000000201, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000285000-0x4)=0x7fd) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000153000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x1f, 0x80002, 0x49d) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003c8000-0x4)=0x0) perf_event_open(&(0x7f0000621000-0x78)={0x3, 0x78, 0x7de, 0x6, 0x100000001, 0xd480, 0x0, 0x3, 0x210, 0x3, 0x6, 0x80000001, 0x7ff, 0x7, 0x6, 0x6, 0xff, 0x4, 0x6, 0x7fb8, 0xa6d6, 0x0, 0x7fffffff, 0x8, 0x14, 0x4, 0x34b, 0x1, 0x1, 0x80, 0x8, 0x1, 0xd9b, 0x5, 0x2, 0x3d88, 0x1f, 0xb520, 0x0, 0x24e, 0x4, @perf_config_ext={0x4dbe, 0x3f}, 0x0, 0x2, 0x6, 0x6, 0x4, 0x400, 0x0, 0x0}, r4, 0x5, r1, 0x8) connect$bt_sco(r3, &(0x7f00009c0000)={0x1f, {0x8, 0x9, 0x3, 0x5, 0x9, 0x2998}}, 0x8) 2018/01/08 09:11:35 executing program 4: 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, 0x2, 0x400000000010) getsockname$netlink(r0, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075e000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000727000-0x38)={&(0x7f0000eb0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f00000c4000-0x10c8)=@getsadinfo={0x14, 0x1e, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1f000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000aff000-0x6e)=@file={0x0, ""/108}, &(0x7f0000eeb000-0x4)=0x6e, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000c52000)=0x0, r1, &(0x7f000037a000-0x8)=0x0, 0xeaf, 0x4) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000532000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000c7f000)=""/0) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x10005, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc5000)=0x0) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009c2000-0xb)='/dev/midi#\x00', 0x800, 0x183000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000056f000-0x4)=@assoc_id=0x0, &(0x7f0000df7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d5a000-0x8)={r1, 0x10001}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/08 09:11:35 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f0000685000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) r1 = 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) fcntl$setlease(r0, 0x400, 0x2) socketpair(0xa, 0x5, 0x7, &(0x7f00004d6000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000bf1000)={[0xf000, 0x10006, 0x1d002, 0xf002], 0xfffffffffffffff9, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c5e000-0x10)={0x0, 0x3f, 0x4, 0x6}, &(0x7f00000ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c95000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000049a000-0x4)=0x98) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fad000-0x8)={r3, 0x8}) fallocate(r0, 0x1, 0x100000001, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f000095c000-0x4c8)={{0x4, 0x1, 0x1, 0x67b6, "2effbbdfba5192b0baae94d7fe821e472491b487d7a585e4947cd76cf2fc9df046a9589a6d8dae106b5f8728", 0x10001}, 0xf415, [0x28, 0x100000001, 0xffffffffffff7fff, 0x1f, 0xfffffffffffffff7, 0x7, 0x4c9, 0x200, 0x9, 0xcb, 0x0, 0x6, 0x3f, 0xf27b, 0xb4a, 0xb256, 0x241, 0xf5, 0x9, 0x5, 0x0, 0x1, 0x8, 0x400, 0xfe3f, 0xfffffffffffffffd, 0x8, 0x9, 0x7, 0x8000, 0x401, 0x0, 0x3bc000000000, 0xffffffffffff8001, 0x6, 0x4, 0x4, 0x6, 0xd9d, 0x100, 0xafb, 0x400, 0x101, 0x4, 0x80000001, 0x2, 0x28, 0x5, 0x0, 0x7fff, 0x10000, 0xff, 0xffffffffffffff80, 0x1ff, 0x1, 0x8001, 0x1f, 0x1, 0x6, 0x9, 0x1, 0x3f, 0x4, 0x7f, 0x1, 0x2, 0x2, 0x10000, 0x3f, 0x81, 0x7, 0x0, 0x400000000000, 0xffffffff, 0x51000000000, 0x5a, 0x0, 0x100000000, 0xe8, 0x0, 0x1000, 0x3ff, 0x8, 0x0, 0x100, 0xd2, 0x5, 0x34f7, 0xeec2, 0x101, 0xffffffffffffff69, 0x1, 0x5, 0xff, 0x2, 0x10001, 0x1, 0x3ff, 0x8, 0x9, 0x2, 0x2, 0x7, 0x7, 0x3, 0x100000000, 0x1f, 0x8, 0x0, 0x4, 0x1ff, 0x1000, 0x0, 0xfff, 0x83, 0x80000001, 0x2, 0x5, 0x9, 0x595, 0x7ff, 0x100, 0x7, 0x3, 0x3, 0x2, 0x9d00000000000, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x40000000015, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dbc000-0x8)={0x0, 0x0}) setsockopt(r5, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/01/08 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00001c4000)=0x0, &(0x7f0000f04000-0x4)=0x4) 2018/01/08 09:11:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000477000)='/dev/usbmon#\x00', 0x100000000, 0x400) sendto$ax25(r0, &(0x7f00002f9000)="2e2873bd2b05cf9a041ae914e7eb13a0d5698fe2eabb5340411b10d543cdb2980e4e099dcedb4a6a52fb479bf654239922fc47f4ae85f6022b9299318ae756908f6eb5b035dbc58b5ee03a44026fa11a78fcab608583761c42d151715deec1570e92a706c3e3adebcb449245d2147c5954e4a33d7bd60fb668052067746309f291f2ee4d52574d0d52ef06fab1658da9225564c5b6a8477b7ad0", 0x9a, 0x80, &(0x7f000030e000)={0x3, {"ceb6dcf4bbd4ed"}, 0x3}, 0x10) statx(r0, &(0x7f0000bb8000)='./file0\x00', 0x0, 0x300, &(0x7f0000d29000-0x100)={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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) unshare(0x4000) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000616000-0x80)=""/128, &(0x7f00004ed000-0x4)=0x80) 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ad3000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00001f6000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) memfd_create(&(0x7f00007e0000-0x1c)="776c616e30be255c73656c666367726f75702676626f786e65743100", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00005fa000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000388000)={{0x7, 0x941}, 'port0\x00', 0x80, 0x20409, 0x20, 0x8000, 0x8, 0x4, 0x4, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000c5c000-0x10)={0x3, &(0x7f000084d000-0x18)=[{0x80000001, 0x4, 0x8f54, 0xbc}, {0xffffffffffffff1d, 0x8, 0x1, 0x4}, {0xffffffff, 0x10f0, 0xd9, 0x7}]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000006f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) flistxattr(r0, &(0x7f0000a65000-0x66)=""/234, 0xea) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000e4f000-0x4)=""/4, &(0x7f0000651000-0x4)=0xfffffffffffffe96) [ 47.113328] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/08 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}], 0x2f2, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f7f000)=0x6, &(0x7f0000886000)=0x1) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000609000)={{0x10001, 0x2}, {0x7ff, 0x3}, 0x0, 0x5, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/08 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x28, 0x0, 0x7, "be181a32d0ee0c1f44c747d1cbc843b482"}, {0x10, 0x1, 0x0, ""}], 0x38, 0x0}, 0x0}], 0x1, 0x0) llistxattr(&(0x7f00004fc000-0x8)='./file0\x00', &(0x7f0000f43000)=""/201, 0xc9) lremovexattr(&(0x7f0000ef6000)='./file0\x00', &(0x7f0000ea9000)=@random={'os2.\x00', '@wlan0\x00'}) 2018/01/08 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f1c000-0x8)='./file0\x00', 0x100, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002b7000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000004c000-0xfc)="fc0000004a000700ab090008090007000aab80ff090000000000369321140100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb2cc56c01000000272f5b00000005defd5a32e280fc83ab60f687f70c9d00f2fe082038f4f8b29d61f3d92c83170f12bab2ccd243f295ed94e00991000734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) sendmsg$kcm(r0, &(0x7f00007b8000)={&(0x7f0000f85000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58, &(0x7f0000962000)=[{&(0x7f0000b59000-0x49)="9ac9de57bb6f55e280b9925f711088a05f4262464684fab469945f9e3b217a9a92b8fa95489b19dc56b332fb79f93bc9f80f9d035869a2a5a02d50b5f03b85b813950d91b7a4e1fb21", 0x49}, {&(0x7f0000b0d000-0x1000)="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", 0x1000}, {&(0x7f0000723000)="be4baf39280b6298b70dda9238a9889161f46d4883b10cbac8ceaf6f97090a2c44067ddc3d6bb3b52b8e1ee5b2c7373e218cc8beafd8db09eaf08e3ceaf87bbb6efa1df051df9f9d", 0x48}, {&(0x7f0000f1a000)="f67615fc8a31b31fdb04e47768b66bc196684caa2c782b43dec41d177cfc75d0f46f006f55e8c9d1e30816e1ee4307366a572431608dba0234b6b80cf70d25707fb2b5ac91af77020ce344c093a7e81454b29641d3c7de9b191dc2814ccf64245675c359262ec88494cdbdd123fd89cfb1ed36f9569e80b906311d6b253e8263fb3ddd62ea2b9f7c94962ef6", 0x8c}], 0x4, &(0x7f000056a000-0x2480)=[{0x1010, 0x10f, 0x3440000000000000, 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"395044e44040a4a79730e42c9c14f56a9e006e7612582fa94823fdecf62258fd7e823d34990860a0405278838c2f4b5cb24f0a8e7b34f0806b497855b8d91f2085bc3c699e25313621d870d6008e3183593d9136214624aeb656217599c883c4816a5b682089be5bae5af530ac896f51128bddf84726955e447c0a410916b04cdae1d83821b0868bace1eded0cd9d016aabaa41833af864380d3e96fad6a2bc14341885bdcebfd4c49a2dbb7c60f1b40e4531fa29ca53125091a62b2434fde88030ff7994703d26afed227f146843141bd078af92fa057647c4f58941cb62422591940fad00d00e528ccb850e0e44fa60d43ab04dba6f4e225c7abe7333e95cbc1cc956d4d7a6fef7812923b4bf86b4e5ad6eceb622e6e2c0ec36c2675316e46d2c50c2a97ee8eeff42c81ad8f1af1d51afff0b58708abfdedfefc458c6ee508ae5aa86e51359b95810648ddc7c9b21073d53af74e25fca759b7ae134d312c531f1360fcd8164a16607350dd7c307571748cd2db3b25acd93155a94e7b96af392f1d8fc0b3bf708550171983581a640cccd01048ccf749b53ef2421dacbed33884db4b18f71b232437d13ca08fe0ef5306a6e91b82204787362fdc86496cae03bbe58f50514aeabefc8e116c115a97416fa9bdb235656ab1e076fa5b222ef5fc5b43faec3f2a2d2729bd717e43be031fb008a14b038bba50bf9ffaf4a7d41cd7c6b2852b8727ba3b8ec4f6381f5296b5d0fbe94466065041f24b65566adf8f0612bbddaa92e2618dfb3a7b878258de420e6ccf26990391369674618b6a332873dd435791334873961fb0060f44474e24aa0969bf1bae3f759b81e094d0f71cec61b8ba7a38f2cc94d73ee44b27429cca538d8a735408bf93395d5f46ffd42ef3f4b2c06ce49cc5ec2ca9d8367dc6f262883aac0bf4a43fdccec86cd15d773be9c90839ae6efd2e6a8dafc943abde412d7615126c5f1ccad97b5847d66912a571bd610e0aa4407cf5e12c5f880fb9bdc08f98ded776e7a82f3b06d01a82c2a6712248e2df63bcf01692cd630635f2459fb6ff5c2d9cc56daefb132d1ee96f80466139637e3700d803f39b57c103c315012ae55422d0b84dc356f1773a88feda9ac4c895304738714f14193cacda9b214d0d9cb40c4bea46dedc54cf983da77a385c4e66a03399e8ba034fc5426fb9d936b689483237282b985dca973a4dd9130ff04077b7398a9db7872dbd2c8c3b4677c24da41da8a61eda584464597d96886e905fb82162e3f7b3bfba0bef61f0a949f3e46748748f99b2eb29ef64a463cfa1bc31a8fd408f39c1e317a6349b1088afbf030088d36ba587223cc21774d8316040d711ea83a9322a4dcb35c307de841afd903d4a2f511aad4b8b7bda1fbff3ecde1e589296e76cf94654892935e6ce73423390afd7ac712f09d5eb10c4092ac97b01185349bfeaa47f38b4bcffd9c286ed4a54e69f7f870f33d022a02db1c6d0e6ba35a66cbb764952675d88941f3f4943827aca95b2e952c50e755edbcf977c900889f3377912709c4ed3135641c62b40fd9a692cedeaa859fe436c168b90a0e83cb5cf5af263b95c5403b78ce38ee30bd985ddbd8acc8f02ed84270c1c4258329ff837ff0a341a15d4cce6b25bd896da60855125f41a8e28214675228964878c4a769a91e726b962f23833acf28779ab26f1c4ac7f05d443c3ab762cb7fce967797d387a9f007cc60687ea5910a384eecb4b66f3423c6b88ad11349736d278ccbefc22e6f43e475623c2f8a111217b278a294d36d6c33bc2b326e7a170d0977b7ce1ffac0516feded31897ef0637a1df8d6e7770139965fdc60f1ecfa54a80e8fc55f9261b75693b9359315aea725568c591ac8d15ebb2502382df4a3b9062912662de8786c97c202915ab50206f4e7cec3625b9a4280d84c96dbd82d6882764a47cd26a04f1de44b0c0462f2b8cbb863d5e8688a8b6baabd48f8bb5677d53aba00acc162fdae0a93f995fc32d6a4ff5e7ac442146e8116fe46c0a8d2c9334e54101b9eb0eae1ddeed63b52efcbf1b11d47daec2bc7f8483fa2c850dbf0277ba22dd2b4e4a378d0200f038b2722ebf370b9726de987a58c12a600481e27f34e4a7ecad49ebf6fc26939c7225417fc55d330770b280a629714687665c70b2ddadd0886add7097a75368e8c1f72a1f8f9a7b04b56a518d393ba1ea8d6f20677778f078f121a23ee730328a16fc54bf48102646844a41c8c0f5b76e78f14dd75074c1572794fa0e3106da4db7c619aed39522d5398af9b5d3520b3adab57beaea4f94407fe5a449a74638866d96455c7572b98a1b51f21324ae6651edf8f6fc7375bce3ca41fff20922085c24abf5b1c1d6266ba07f0081a0ef1f9e742f5ba9fa587edae4be34b7855f42f7c24b5458d4327faa2da6d6b6071c21597a41bf9da857c6a3d8a02676dcd886b1b9699ba30d513fff9bb61bda3a7b8727fc54f4ca605f3043963112b38f2c8e11125f5a785a9569f812a164791e1d6c09bffc89c90c10d3ce9858d839091ca9793359e4ea5e049e9434eae344db6affdf1478f313870918b37e556ace533fc28b449e13a55542c3566b345e0ec6944267224dcfcd8c070c482d7989891fe3b7b00f8913c9ffdb9e0f8efd5735d0e52cc1ef2897b02a4f7721823fa1f794a76ba22ae0ec1cc978be0cb1927f09466e55565512e0c54571c8b2b136c65b4fb70798abd86a4c6438076971e02db1422da4e8a75f3b5742e73804f226497ca1ca05cbee959ea925e78ea39488e6413b4ecc007a99d37cbc78ae52153197b4fbb8dc6889a6ce7b23e5b54d2c8057e121b068126620e6ef4fae5b0c16cb90fc837915e6eb29be44bf470b7465dc1a23227498989f3ff38e5e9b9622e4204f82570b812237bcbca4dae08d829055d75dbc03482f86f35b5ba480e1cae37e217047db5b379286a7b34b93a03f9217cfc3907ea0c60c261e4789fc2f71a0562a5a345a31b58c63cc942abf0e7dfaad20b3fa656b1d0c7f3cf176cf6308ecfe95fe8939cdeeb91947274ba5532c8cd4cdda323592f9124a476495b9f0b02d53d0663a79f86c53a9d229d56bb74cfdf2fe865006257f89f8b0bbc026902efd6bee5eb71c7a5bafc10e0eed65bd728febdb1dcfad04df806a7f89f9ba280d8838d28e8874d43a96bff648ee7603c9a30744bc636109c9607fa242f1e0c9808f2b736003290d8cbd5bd1a8c67619fb8c164c30eba3178a1546d3b99c3e22ef3299939f83656c5be3f397c7c1de46c3c9bad7579e7965fc64f75964fca0846522b7cbb43643b50198229769ade4807d80fe585bebce03578c865108127bd63770a4ca5fef1e8fb326669f78dcf2f5421204d04978a163f0b2162cd9a4fe8da7d6d3e629cfa3de9f77f0699af5156398f3cf4371698819e167ac2dce306358d182f7a3211af5c0d69725ef9da759105ce48b6297fb7ce11bb922765e30e2b3e4c6867c1d6a08b634099cc1af965f351e2c55a1bf43e4de6a834671385e648740b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{0xb8, 0x11f, 0x7, "595db0840362ac7fb0d6325b442c8530f655f6a34407ef5b3aacb761b8ec4a9c8475d68dec2f3b98541d82ce6f7ec44d8b9f495b0971b18b015783224bfc18e19bbfebb33bb0fb6a0009d89acf56c9d02d48ee1cfe5d1c28285484f59b6f172dce0440515ce84109681bea9d94e5b57500bb8655ee38bbcf579d12f66097911e74b2862070b7de153626cf14849669800a7cefa22e13b88e57d1002047b12b211211ff1ca80fda"}, {0xa8, 0x0, 0x7, "662241debd047ec327d28e511459f2134319cc8be01bfeae0551965fb260d485a0ef403d62014507e5f706e090e1daecde0b5ac0ce6cf2702dab5fc182628aad9d560714c6037c49b6ecf07151b86c7cfa0cb2bbf72f4e9968386827a896f13cdf24a7f5463116cd359cd6ef83a68320713b4f3faa6949e8971aeb644ca7e35b68857e57df0acf405a162154e15afc4ca0d10239a4af"}, {0x38, 0x11, 0xff, "9bbced7f87afaacf28942bab0dafb8adf5efefc394d026ebc4f6ccc04b16ab8ec0fd0f8d"}, {0x70, 0x10b, 0x3f, "63049e3366cbf2f84e57aeb4bf0f8757eb8e3ea9acc2d789a8005666ec41649b50f201760e36249ed5dd1ec6ceaed0f2149206cae12bc230d88f1b7be90484cd907418a30f2a992c211c8ca61c91b073a400e1d3f14d08765a0073a73b"}], 0x2480, 0x10}, 0x4000000) 2018/01/08 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ec7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r0, 0x0, &(0x7f0000a3e000-0x8)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000083c000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000112000-0x8)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000722000)={r1, &(0x7f0000a34000-0x1f)=""/31}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000fa9000-0x4)=0x0, 0x4) [ 47.158313] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/08 09:11:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0xffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0xffffffffffffffff, 0xfffc, 0x0, 0x0, 0x0, 0x5}) r0 = socket$kcm(0x29, 0x0, 0x0) vmsplice(r0, &(0x7f0000396000-0x80)=[{&(0x7f00005e5000)="910bc47e8d115395cbb4f21624cc606e", 0x10}, {&(0x7f0000621000-0xc6)="035a2d5cdfece7b74a8ecd1b5db90cec0b26493bd549013cb92f2bdb2056c558dd6a9b60d420c0502b065f810283d858313da50da49934f7b3ef0bd2a226aeb90be89a20644dea3ec8d89a18be9ba9c3a45fd5fdac60a8a51756f450d27afab1d8f02317d741795aa82dd892809b26bdb61191e33f0effd42b5f4cf259d2b936e5db9ff654e362b322342a4bc22db0609e79848817c907dccafaf0ca3412ec3dadaf25252a21528ad0623e9c2914f73da50b89ba9f9cb1bc8e266b7b0bac4bcb63c1c7565e19", 0xc6}, {&(0x7f0000677000)="14f795ab1ea3bbe96c334d2c4b89fd9a30a21b86838e03ee6130a713", 0x1c}, {&(0x7f000031e000)="", 0x0}, {&(0x7f0000979000)="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", 0x1000}, {&(0x7f0000b9d000)="28d6fb9f4f35e650aa98ce18c75538add7bea32661a38dda45e1ecc74a3bbd5a6ed3126389d2fe42413e4c91d6d2625820cdae61aaf028508a2e88ef584a853aa28925653a3fc2", 0x47}, {&(0x7f0000a5b000)="c37b", 0x2}, {&(0x7f0000bcd000)="", 0x0}], 0x8, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x801, 0xfff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000852000-0x4)=0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000007e000-0x10d)={r0, r0, 0x9, 0x400, &(0x7f0000f81000)="2ecb6fa4584461588b38913bec9bf46878038527a4062067ba49277e8bb30f6cecc8ebd29163019129b24cb06c17963322a04a191b07401f087c741531fc899bd5cd0638545e41871716b17f6190c7c5ace2791357957ee85c8fa257", 0x8000, 0x7, 0x9, 0x200, 0x55, 0x4, 0x2, "bb505d62606c3638361b3c8cff9d871c8957f1b706ac7125c5d0f7dddb5d261de60d0135f05805bf205f36949581165c0339d9739f4b8f0804faaeff43ef924c907641da98de7c1a7fcb46957c6e537dd984b88181c0f061e0d7a55a13aa20a398d85ae13f62fe6b386d6137b693971aea4d2cb976d51600488e0f76f92a9d621a79f5c96671ea537462dc79c384850270811009ac77619ed8f55f9171fd650aad4095c973c1ef18c32e558f2885e92c8f16f89a74d197d5715cf417e4f1800abdee7ac321afc26da997f282fec03b2f1e74aebf0e7da6d68bbd6c1ad38a2ddf95852e9130"}) fallocate(r0, 0x2, 0x1, 0xfffffffffffffe00) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000c95000-0x4)=0x7, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000014f000)=0x2) lseek(r0, 0x0, 0x3) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000bcb000)='keyring\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00005c6000)='encrypted\x00', 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @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]}}, 0x8c) r2 = add_key(&(0x7f00006d2000-0x6)='rxrpc\x00', &(0x7f0000441000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000044b000-0xb0)="7e08d46c0717a8ff8cd07fb4a11aff76b104365473b31b6391aa28f0cbb5719b8a1bbdf6cdd5a6cc70edd96031768a038ca01eacc2f0f7acfaca721e621b4e8a762c5e6be9ac5d55a06489e1c8f9e5bb58eb53ab608c0c52407e00bd2e0e13a00511159ef687cbcfa0214a23c752836ce99dd6390ed438e11a156ea74136d8b8a18d36de8d8485fcfdc2cc0efe932c6585168ffdaf6f88e1c5e46a5db3bc7a91dc7176b9aac6c14d4d6ad7736c88bd39", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000695000)='keyring\x00', &(0x7f000021f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x44002, 0x0) write$tun(r3, &(0x7f0000855000)=@hdr={0x2, 0x3, 0x8, 0x6, 0x200, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @x25={0x3, 0x4, 0xf7, "f12aec2ed896"}}}}}, 0x21) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5c, 0x0}], 0x5, 0x10001) r5 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x400, 0x6, 0x6, 0x9c4, 0x1ff}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000265000)={r6, 0x80, 0x30}, &(0x7f0000e4c000-0x4)=0xc) r7 = dup(r0) write(r7, &(0x7f0000cdd000)="ef", 0x1) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006ff000)={0x0, 0xffffffff, 0x10000, 0x9, 0x1, 0x7}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b56000-0x10)={r4, 0x0, 0x2, 0xac84}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000996000-0x4)=0x0, &(0x7f00001f3000-0x4)=0x4) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000ac2000-0x4)={r6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='net/protocols\x00') creat(&(0x7f00007c3000)='./file0\x00', 0x0) readv(r0, &(0x7f0000878000)=[{&(0x7f0000e13000-0xff)=""/255, 0xffffff63}, {&(0x7f0000d0d000-0x9a)=""/154, 0x9a}], 0x2) 2018/01/08 09:11:36 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000017d000-0xa)='/dev/dsp#\x00', 0x6, 0x10200) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000017c000)=0xb6db, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000138000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x400, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000113000-0x8)={0x0, 0x0}) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009d7000-0x4)={0xff, 0xa5, 0x6180000000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000157000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000+0x3f7)='/dev/ptmx\x00', 0x400, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x100, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x2d)="9ee357585350f9c5362568ce53d15f6f78ae3fe0749495ead358b9ba9fc0c9042dadc0af18db73a60f284a88a4") 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000fde000)={0x0, 0x0, &(0x7f0000188000-0x20)=[], 0x0, &(0x7f000035b000-0xe8)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b14000-0x11)='/dev/qat_adf_ctl\x00', 0x434000, 0x0) fallocate(r2, 0x0, 0x9a, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000024d000-0xb)={0xffffffff, 0x1, 0x7fffffff, 0x8, 0x7ff}, 0xc) r3 = ioctl$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)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0xef98, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 09:11:36 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000031c000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000016000-0x1000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afd000-0x18)=[@text16={0x10, &(0x7f0000afd000-0x4a)="6766c74424008a75ffff6766c7442402560000006766c744240600000000670f0114240f3566b8010000000f01c19a05b607010f1857dd676764dce2f30f1d809500612e0fc75a000f07", 0x4a}], 0x1, 0x0, &(0x7f0000149000)=[], 0x0) fdatasync(r3) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000936000-0x8)=0x0) 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000aef000-0x8)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents(r0, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8011000000000084) listen(r0, 0x10000000003) sendto$ipx(r0, &(0x7f00007e1000)="", 0x0, 0x4040, &(0x7f000075c000)={0x4, 0x0, 0x0, "908f105b85a9", 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f00008ab000)={0xa, 0x3, 0x4e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000ba5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000043a000)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fc000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ae000)={0x0, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f000028e000)={0x1, 0x0, 0x0, 0x83d4, 0x4, 0x0, 0x0, 0x100000000000000}, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/rtc\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f37000-0x27)=""/39) timer_create(0x4, &(0x7f0000e3f000-0x60)={0x0, 0x7, 0x4, @thr={&(0x7f000079b000-0x7b)="7ffcc63f4d674ed272e6488ce0bd18f76cf49fd111f98c52fd072ab0c93177f25269bc2507adb4ea1b9db1e9735534e3001a67c05bf37e7ee405258f0063a5468709a10dbc8804fd5b773499aebf2bb6441313008aafecb71cf9a96058f55d2ba233a7e9225794f888a8c731bb663f4016093437e2a82f1c023ce3", &(0x7f0000a01000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bf8000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ba1000)={{0x0, 0x3f, 0x7, 0x3ff80000, 0x2, 0x8}, 0x7, 0x1, 0x3, 0xe1e7, 0xffffffffffff5c1b, "6cfa630764a27b886c854617461c225c2eb039cb8ea0628591af61fa571d3fa69dc44e91089fdda8bd87716783d00ce77deefcf1a910240d853f785501064b431ba2bbf5efc2a819f7c1e6d7364fc05debc691d2cae886ca5744e75163801cdd8ba89280416846c906b904af00416a60267887fa4ca4a881dc34ad5843698e71"}) timer_delete(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x1) ioctl$int_in(r2, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000611000)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000526000)={0x0, 0x7fffffff, 0x7e59}, &(0x7f000044c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b9000-0xc)={r2, 0x80000000, 0x30}, 0xc) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c3e000)={0x7ff, 0x8, 0x4, 'queue1\x00', 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000c44000/0x2000)=nil, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e60000+0x51a)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) signalfd4(r0, &(0x7f00007cb000)={0xc04e}, 0x8, 0x80000) mkdir(&(0x7f000044e000)='./file0\x00', 0x0) setrlimit(0xf, &(0x7f0000ef5000-0x10)={0xa7, 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 = syz_open_dev$mice(&(0x7f0000bc8000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00003e9000)="ebf8f0b69aa26d2e6a069daccc2efc44989b9e41e338d70b57860415de9d71bb73fa1ca80391ece86042836d245a173cda45e5115a24a9f7fcc7b1afc619d4ab3ab6", 0x42) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e6b000)={0x6, 0x8, 0xffff}) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r0, r0, &(0x7f0000766000+0xcf3)=0x4, 0x876b5e792) fcntl$addseals(r1, 0x409, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}], 0x1, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/rtc\x00', 0x40, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000947000)=[], 0x0, 0x0) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ea000)={r3, &(0x7f0000564000-0x43)="9152b0dd5dbc6dd09ee89bd9c2f0e0add8a7f25dae271598994cedc2535813e2dfa969378cdcc723d538004205d58efa33bb954fc067232d5661b676e4c3e0ab6a0d2d", &(0x7f00006be000)="54dac714acf97ace737cb259d33ec7b97edd39aa7bfaed68467bbde47272d9a31a4bf8844c6e392de03e2ef51e62fefd1a0d5efa667a8addb799fbd6", 0x1}, 0x20) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000a9000)={0x6, r2, 0x1}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000999000-0x1c)={0x55, 0xffffffffffffffff, 0x100, {0x9, 0x6}, {0x2e35, 0x3}, @ramp={0x6, 0xffff, {0x2d, 0x2, 0x401, 0x1}}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x6, &(0x7f00008ff000)=[{0xcc, 0x9, 0x3ebc, 0x36c8}, {0x4, 0x6, 0x9, 0x1f}, {0x101, 0x3ff, 0x101, 0x10000}, {0x7fff, 0x2, 0x78, 0xff}, {0x100, 0x200, 0xfff, 0x800}, {0x4, 0x3, 0x7, 0x80000000}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f71000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dc000)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000c5e000-0x4)=0x0, 0x4) lookup_dcookie(0x0, &(0x7f00002fc000-0xf0)=""/240, 0xf0) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000093f000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00004df000)=0x84) clock_adjtime(0x0, &(0x7f0000325000-0xd0)={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}) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000586000-0xa)='/dev/ptmx\x00', 0x4000000000000400, 0x0) read(r0, &(0x7f000050b000-0x70)=""/112, 0x70) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000-0x4)=0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000fc5000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x202402) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c30000)=0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00007fd000-0xc)={0x2, 0x10000, 0x1, 0x80, 0x400000000002, 0x2}) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000-0x14)={0x2, 0x120, 0x4, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x400, 0xa415, 0x4, 0x7ff, 0x7e}) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/01/08 09:11:36 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00008ac000/0x2000)=nil, 0x2000}) userfaultfd(0x800) r0 = memfd_create(&(0x7f000093f000-0x7)='vmnet1\x00', 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000434000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000017000-0x1000)=""/4096) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x51f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000665000-0x4)={0x0, 0x100000000}, &(0x7f0000474000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007d6000-0x8)=@assoc_value={r2, 0x7}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e25000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7fc, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000493000)=0x0, &(0x7f00005c9000)=0x2fe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000c5c000-0xf9)=""/249) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/rtc\x00', 0x208400, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r1, 0x0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) dup2(r0, r0) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dd7000)='/dev/adsp#\x00', 0x24, 0x6c0002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000687000-0x18)={0x0, 0x2, 0x30, 0x4c, 0x3}, &(0x7f00001a0000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005bc000)={r1, 0x90e7, 0x10, 0x7fffffff, 0x2}, &(0x7f00008ca000-0x4)=0x18) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000484000)={{{{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]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xfffffffffffffff7, 0x3, "1e5a67c01732e72dcec39b02719321e45c8345f0f10bdd020ae5134934aaca5e4d94f0a0123f506acc37749dcaeeb4f65335f38ebe6db95f1f7d8f759214d182eab111155e754187db7b4638b0409eae"}, 0x160) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pivot_root(&(0x7f00009ae000-0x8)='./file0\x00', &(0x7f00002b4000-0x8)='./file0\x00') fcntl$lock(r2, 0x6, &(0x7f00007b5000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) sendto$llc(r2, &(0x7f0000a7f000-0x1000)="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", 0x1000, 0x20000051, &(0x7f0000fd1000)={0x1a, 0x8, 0x9, 0x8, 0x73c, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e0a000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="38cbe9e24a453ddf40298b23179507af"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d54000-0xc)={0x2000, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003aa000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0xe8) renameat(r2, &(0x7f00006ea000)='./file0\x00', r2, &(0x7f00002d7000)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006ab000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x3, 0x4, 0xa, 0xa0, 0xa0, 0x23, 0x810, r3}, {0x0, 0x10000, 0x7, 0xffffffff, 0x8, 0x7, 0x5, 0x6}, {0xda5, 0x7, 0x10001, 0x7fff}, 0xfffffffffffffffd, 0x3, 0x0, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x5, 0x0, 0x1, 0x10001, 0x8ff, 0x7, 0x80}}, 0xe8) mkdir(&(0x7f0000220000-0x8)='./file0\x00', 0x1) 2018/01/08 09:11:36 executing program 3: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008be000)=0x251e, &(0x7f0000fa7000)=0x2) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000fc5000-0x8)={0x9}, 0x8, 0x80000) r2 = mmap$binder(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, &(0x7f0000fc4000-0x50)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x1, r2, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc3000)=""}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fc5000)={0x2004, 0x1000, 0x20, 0x7, 0xfff}) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b0000+0xc76)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001a9000)={&(0x7f0000fc4000/0x4000)=nil, 0x4000}) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000213000)='/dev/sg#\x00', 0x7f, 0xa0000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000075a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mq_open(&(0x7f000049a000)='/dev/dmmidi#\x00', 0x40, 0x4, &(0x7f00004c1000)={0x7, 0xfffffffffffffad0, 0x7, 0x5, 0x4, 0x3, 0x100000000000000, 0x7}) writev(r1, &(0x7f0000687000-0x50)=[{&(0x7f00001b0000)="8618795ba0067870c180411c7e0afa251e2a4bf01fa865a4de4479c22645382b6d7767f110d085b4db657413f9cd8e75c51fe4644a55a935908f088a5d3d7c32a49987f90400b2c5409bddb47725fcbc11d246abf6b3025b3276e4a071ef289d3a18af5e72040f5ce1451554b4305f9e40a518bc421e", 0x0}, {&(0x7f0000617000)="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", 0x0}, {&(0x7f0000e15000-0x3a)="eb70db7ed4bec05edd5eefe09aff4d42f472dde91d3e19d968fe51b8a86e203fc4ff2b8fec16b9c4c39748310838f4a497c532d680086b1482ce", 0x0}, {&(0x7f0000356000-0x7d)="0f29967d04ffb2f9e874c3e42a240509642e3a0533f067f77060489dc34362136b423366bd88740e4bbfa16e54b3b6d563f96c2bd046eaf6a43d35ca4becb0eb2f861bef9885e22bdb4e7d054b814359db60385a816dfb5d6c0cb461f45e0d5916d613cf4eed7043f9ab4aabb6a6f7b0562e0ff3a182e840af7eaa3d4c", 0x0}, {&(0x7f0000b57000)="51ff9a0032171bb66186e9e5d9a7000000007fffffffff5bd40000000980fb", 0x0}], 0x10000000000000a8) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 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$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) eventfd2(0x4, 0x800) alarm(0x6a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de6000)={0xff}, 0x4) r1 = syz_open_dev$random(&(0x7f00009b8000)='/dev/random\x00', 0x0, 0x0) munlockall() fcntl$notify(r1, 0x402, 0x0) write$eventfd(r0, &(0x7f0000088000)=0x20200000001, 0x8) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) [ 47.815687] binder: 7950:7955 unknown command 0 [ 47.820360] binder: 7951:7961 transaction failed 29189/-22, size 0-0 line 2845 [ 47.826941] binder: 7951:7961 ioctl c0306201 20fc3fd0 returned -14 2018/01/08 09:11:36 executing program 4: semget$private(0x0, 0x80005, 0x8) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) symlinkat(&(0x7f0000b0b000)='./file0\x00', r0, &(0x7f00008d2000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) [ 47.861489] binder: 7950:7955 ioctl c0306201 2000a000 returned -22 [ 47.883399] binder_alloc: binder_alloc_mmap_handler: 7950 20000000-20002000 already mapped failed -16 [ 47.896966] binder: BINDER_SET_CONTEXT_MGR already set [ 47.902443] binder: 7950:7955 ioctl 40046207 0 returned -16 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000faa000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) vmsplice(r2, &(0x7f00004da000)=[{&(0x7f0000f10000-0x2d)="2283ceb21e1a7abbd894f603e63a78f26100d6d2fb856215b2ca91512775e6fe41d2e7fdcead7092fe2fa7208e", 0x2d}, {&(0x7f000026e000)="e21288b3557e738e3087aefe3885aa2ee0d62da75f3f2164caffa6", 0x1b}, {&(0x7f000092c000-0x8b)="5dd7dcd320db3ab6f321dfaa22bc179df3b56680e363ee2eb2c3fad98c8418f5201136a6438ec83522841c64c81818b53b68126ec185dc0e6714b47b620ad099765022aa1cb326eee182357010c589e3c950de28eb0b8a63faefadd4edbacc0622e80617dd9eea2fed17d3378589a5dc971985159686e6273c1a2a5f36f323016130ad7d29bbe420abad82", 0x8b}, {&(0x7f0000507000)="b05b589cc09fcc64934455709747d84f5f51be374130c5a01a", 0x19}, {&(0x7f000087d000-0x42)="a0a82b21e10718a45951cff3641789763c5537315fa64ffa690df3d6eb9c3d413c4d0b24ecb6962faa5e64234598c7bf65777febb342b1238be2d7360fd665265105", 0x42}, {&(0x7f000036b000)="1cbcc13e2ccce9ab18ca52bd99353f9b081272725332c2ef2c5fbcb53a2aff10fd9a2ff730b053484ac0488a6de2b4ddb081684f413732db27f133480857e1c8a4e8554a83acdaaa656cb569e6a779f28614d490ee5bf482ec1d5f1e528346", 0x5f}, {&(0x7f000034f000-0xa4)="34599fa59d43381ea41f93f37ebdb2310e25905671522b565cd23e888d313c70440e04ec554d77a42b632068fedef5b026313c3e0e9df5bc63f5a71485913654ea6f7556258dd025ad3838fa422dcda98bb5edfcf71bc99a65fc1d3b0b8f922d73c1c3b4fb37ff02812ab4d61a3aa8467617d1f5d64ba49b5011266152bd15e518efa2760e7efa901fb42e95bee759feacb7c1c4fa1420399a460b9fd6cf46ec8788c5b7", 0xa4}, {&(0x7f0000919000-0x5e)="a80c864bcda86c4f4fb75e36e4cc7972ca359eef4deb65b43299c127e41fcaecf59162240f15f671833a46196db91d6c125bfe3e450cb4e9c74dbd397ae69d86ca6ff92b9654830856088a3b9a5dc926c9debc85bba7960a0280e0c3f932", 0x5e}, {&(0x7f00005dc000-0x15)="6cb6c6f1713c9952a9b801070ec1a642b88bbe923d", 0x15}, {&(0x7f0000b3f000)="eb9a73aa114da0395d27b927bd60e666b0402fcf139270133001d6b45fbf9fd9171b96f508c6a765aff9591f766cf810b9c29cf531dba1974582f31edf21e17804e64d282362cab2fd669f4b15bc14980810db133465077d6a3bd25707f822c50cf6460c003faf341f562e8fbfd9532ce053fafa522caf6f44ff99135a66de70db76d140f0b693b5f8cb6560b52a7db87e02025e553e31bff5c5", 0x9a}], 0xa, 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000098e000)=0x13, &(0x7f0000fd9000-0x4)=0x4) dup3(r1, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000075d000-0x10)={0x6, &(0x7f0000ab2000)=[{0x2, 0x20, 0xffffffffffffffca, 0x6}, {0x5be, 0x6, 0x200, 0x3000000000000}, {0x9, 0xfffffffffffffffb, 0x8f8b, 0x4801}, {0x9, 0x400, 0x1, 0xf3}, {0x63e, 0xa8e, 0x5, 0x7}, {0x9, 0x29, 0x200, 0x5}]}, 0x10) 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = syz_open_dev$admmidi(&(0x7f000044b000-0xe)='/dev/admmidi#\x00', 0x6, 0x101800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000051a000)={0x8, 0x8000, 0x8, 0x2, 0xbf01}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f59000-0x8)={0x0, 0x0}, &(0x7f0000d78000-0x4)=0x8) close(r1) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b34000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") uname(&(0x7f000030e000)=""/63) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00008d8000)='keyring\x00', &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'sha256-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xb7, 0x0) getsockopt(r0, 0x7, 0xae1, &(0x7f0000918000)=""/23, &(0x7f0000758000-0x4)=0x17) ustat(0x8f, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b5000)={0x0, 0x0}, &(0x7f0000b2c000-0x4)=0x8) getpeername$packet(r0, &(0x7f00004ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000dd000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000642000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) write$sndseq(r0, &(0x7f000073d000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) dup3(r1, r0, 0x80000) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000cfe000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b5d000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef1000)=0x8) [ 47.904157] binder: 7950:7968 unknown command 0 [ 47.904166] binder: 7950:7968 ioctl c0306201 2000a000 returned -22 [ 47.928920] binder: release 7950:7968 transaction 28 out, still active [ 47.935688] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001da000-0x8a)=""/138) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000556000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00006a5000)='#\x00') socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000, 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) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) memfd_create(&(0x7f000077e000-0x19)='system.posix_acl_default\x00', 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r1, 0x4000) r3 = request_key(&(0x7f00006b9000)='rxrpc\x00', &(0x7f0000113000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fba000)='#\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f00001e5000)='ceph\x00', &(0x7f00001ce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1f8e130c62294cd5c4c3c0497849146ba1b7ec4b107a1c653029d3d03994c846b14cd64209ec8", 0x31, 0x4080, 0x0, 0x0) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = dup(r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000055a000-0x20)={0xf000, 0x0, 0x1000, 0x7fff, 0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 09:11:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x803, 0x7ff, &(0x7f0000db1000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000272000)={0x0, 0x0, &(0x7f00004cf000-0x10)={&(0x7f00006d2000)={0x2, 0x11, 0x7ff, 0x2, 0xc, 0x0, 0x4, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x7, 0x14, 0x4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x840) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000371000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000094d000)=0x9, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$key(0xf, 0x3, 0x2) prctl$getname(0x10, &(0x7f00004c0000)=""/45) [ 47.965303] binder: send failed reply for transaction 28, target dead 2018/01/08 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x2}) r3 = socket(0x12000000010, 0x2, 0xc) write(r3, &(0x7f00000db000)="1f0000000104ff00fd4345020000000000c6000008000100010400ebffdf00", 0x1f) write(r3, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb07010000000100000000050900000000000000", 0x1f) 2018/01/08 09:11:36 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c84000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x7, 0x1f, 0x7, 0x400, 0x48cd8b66, 0x5c94d666, 0x1, 0x200, 0x100, 0x6, 0x5097, 0x100000001}) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000c21000/0x1000)=nil) stat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000bfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002a0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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}}, &(0x7f0000837000-0x4)=0xe8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e80000)={0x0, 0x0, 0x0}, &(0x7f0000884000)=0xc) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e80000)=0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e81000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000a7b000)={{0xfff, r4, r5, r6, r7, 0x11, 0x9, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x5, 0x700000000000000, r8, r9, 0x8000, 0x0, 0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000299000)=@newsa={0x14c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a9000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000268000-0x8)={0x0, 0x4}, &(0x7f00002b3000)=0x8) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000589000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = request_key(&(0x7f0000a6e000)='logon\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020e000-0x1)='\x00', 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key$keyring(&(0x7f0000df7000-0x8)='keyring\x00', &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) msgget(0x0, 0x80) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004a6000-0xa)='/dev/dsp#\x00', 0x1000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000398000)=0x0, &(0x7f0000a8b000)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/dsp\x00', 0x10501, 0x0) r1 = openat(r0, &(0x7f000079e000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c4c000-0x14)={0x4, 0xc, [0x5, 0x29ec, 0x4]}) fchmod(r1, 0x58bee0e45ec04ea2) mkdirat(r1, &(0x7f0000315000-0x8)='./file1\x00', 0x0) [ 48.075124] nla_parse: 2 callbacks suppressed [ 48.075128] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.099190] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 09:11:36 executing program 4: mmap(&(0x7f0000001000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000113000)='./file0/file0\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000191000)={0x0, 0x0}) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbe000-0x8)={0x0, 0x101}, &(0x7f0000fbd000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e3000-0x8)={r2, 0xc100}, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd5000-0x8)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) socket(0x10, 0x5, 0x0) 2018/01/08 09:11:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004db000-0x4)=0x0) prlimit64(r1, 0x0, &(0x7f0000b32000-0x10)={0x8, 0x6}, &(0x7f000051a000-0x10)={0x0, 0x0}) 2018/01/08 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000857000-0xf8)={{0x0, 0x2, 0x2, 0x3, 0x100000000}, 0x10000, 0x7ff, 'id0\x00', 'timer0\x00', 0x0, 0x1000000000000000, 0x1000, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d9b000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000060e000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b51000)=""/80, 0x3b9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007c1000)={0x0, 0x80000000}, &(0x7f00004df000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000ec6000-0x38)={&(0x7f000028c000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da0000-0x40)=[{&(0x7f00007bc000-0xc8)="1efe77cc109b3658cf1e62e7c05fe316513d4699d9af6a01272624e0e130884f15ad07dcde01a08472b4f215faef0000c1ac5d54616ba7ef1e2be0fa27ff11950c4d55f61e594ff6109822b4b504bdac25a06dca3e715171aa7ac832714973d79eb933bf36ec5d45a217dc0738847e62ede99d3d3133c7e339619dcc12ea34776a573c0c6ef2dde992ee4ebc3d2ea217851bf317b38d6a6c0c0f5dbd5780e43b9c807752a0008f14d34994b4c90c26319083744e4babbc6bcf8cfeff99a952a71e59a7b12b52aa6f", 0xc8}, {&(0x7f0000938000-0x2d)="f8177118901860dadc5e26ed04dea594c5fab2a84e3bc64acae0261ad334dbc90b242c968996c84127dbe3bb30", 0x2d}, {&(0x7f0000797000-0xd8)="694ef79d9090116b0c890fd8e1cacc5ea24e82856c7a0c52bb8ad5a5e8cc9905d6b5a4f49093fd99c479b5bf2ebf69f5fbcd7c539e548a1c229560d2b7ef8409ff653e2fe1e9913c6af2b55893263a9d8f60d66a1106b857d81926e4cec73b1731d12403a97af6dafe55e81a11c4cf897e51dc26a94d58870ff81155c193e2234d86bd232f3a67ac8b56abd2dbb2740cea5da6d34a44a206f6e592ed93dbd76444d5a5a2a2be87c741c85f071c6b2081ebf3390702e84fed1c4d13b99e209fc450d9b1c47e65db0a1714e1ab0fe1e12d2a052380b178dddc", 0xd8}, {&(0x7f0000237000)="e9cb8268d1ed875d715c3f078b495187bb5cfb0f6afbe6c1a2e5d43dd25f4fa231d0922f9bacf76773bded7e5b203b6de156358d1aba530251fd4bf06172e4", 0x3f}], 0x4, &(0x7f000071f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x8001, 0x7fffffff, 0x2, 0x1f, 0x3, 0x1, r3}}], 0x30, 0x400c884}, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006b9000)=0x5, 0x4) lseek(r0, 0x0, 0x3) 2018/01/08 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d1f000)=""/180) r1 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/08 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e43000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioperm(0x2, 0x40000000001f, 0x81c3) 2018/01/08 09:11:36 executing program 3: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053b000)="ffff27191a0100235ff304000000000007000400051c000000ffffffffffffffe9f84c0094c11e0000000000000001b9", 0x30) accept$alg(r0, 0x0, 0x0) 2018/01/08 09:11:36 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, 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={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f00007d6000-0x60)={0x0, 0x19, 0x4, @thr={&(0x7f0000e6f000-0xe7)="3038373a15cecaef6599b34a1519d11059eec66bfedd44d553427e8f6774bdad93fd7e1ad284306846464fad3216235e16660309e9339607f5677fd541485af6f2d2892bee19879d16387fa31f9350cfe80e3aadd5d5ebb4c6dcab8606587388a2822b2b877719d8c3b0f38c0d722a26c14dff33fe5463a6250dbe58bf6a75114103e5003803246da34f40b38b0e48c20e3e30e54d2d7ec9d2f7bbdfbb2ea73d45426d8ca87b9cff1d0178d91ffdaa4b10fd71229ecabfde49cc618f148a584641caf4e1415fa9c1298629ed4e164e9812744b0ec824977e3c756413e15d30854f01a61d7d5b69", &(0x7f0000c7d000)="93f0dd336b4f843f080830b2561de3c15db8f9e9e01ae0aa5717f227d841d010075d9962f5000a9da21b25eabfbcc66f335f760d2af8dd9526aa728882ebfddd5c5367180d94075c6c0f5642cf1f4b4405bc71d8167050c2ad3af1bd22a5016d85db2ec6c603bb1fb106861da96b21f911d78db260f7bd7b8cc71100a75c8a43680f329db5d77def2fe007b901e7421b38493f73dc37ba4a34c6625106"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e4000-0x4)=0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00005fe000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095e000)=0x1c, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000739000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6f000)=0x14) 2018/01/08 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007f5000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc8000)={{{@in6=@mcast1={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000-0x4)=0xe8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fc8000)={0xfff, 0x1ffc, r1, 0x43c1, r2, 0x1, 0x20, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000969000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000-0x4)=0xe8) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00004f5000)={0x2, 0x2, [{0x9, 0x0, 0x8000}, {0x0, 0x0, 0x5}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000fc5000-0x60)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000daf000)=""}) 2018/01/08 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ac000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fd1000)={0xbb, 0x1, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x7fff, "bfa93cd996ad8c5d860ec64c307205e6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000061d000)=@assoc_value={0x0, 0x10001}, &(0x7f0000c5c000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b66000-0x8)={r3, 0x6}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fd0000)={r3, 0x5}, &(0x7f0000fd1000-0x4)=0x8) [ 48.159207] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 09:11:36 executing program 4: r0 = socket(0xa, 0xf, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000840000)={@empty=0x0, @loopback=0x0}, &(0x7f0000d57000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000610000)={0x0, 0x90}, &(0x7f0000b67000)=0x8) syncfs(r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba7000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083a000-0xa)='mime_type\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000eff000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000034000)="", 0x0, r2) r3 = syz_open_dev$usbmon(&(0x7f0000d94000)='/dev/usbmon#\x00', 0x3, 0x30040) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f000082e000)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/08 09:11:36 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) socketpair(0x8, 0x0, 0x31, &(0x7f000053d000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009ab000-0xf)='attr/keycreate\x00') readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) 2018/01/08 09:11:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0xfffffffffffff417, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/08 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000976000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000000a000)='tls\x00', 0x4) r4 = syz_open_dev$dspn(&(0x7f00004e2000-0x5)='/dev/dsp#\x00', 0x9, 0x101100) accept4$inet6(r4, &(0x7f000009f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000796000)=0x1c, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r2, &(0x7f00008a0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dd000)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ftruncate(r0, 0xffffffffffffff01) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) close(r0) [ 48.251268] binder: 8061:8067 transaction failed 29189/-22, size 0-0 line 2845 [ 48.274648] binder: 8061:8073 transaction failed 29189/-22, size 56-0 line 2845 [ 48.312330] binder: 8061:8067 transaction failed 29189/-22, size 0-0 line 2845 [ 48.312356] binder: 8061:8073 transaction failed 29189/-22, size 56-0 line 2845 [ 48.341187] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.347567] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 09:11:37 executing program 2: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000031b000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000251000-0x8)={0xf0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002aa000-0x8)=0x9) 2018/01/08 09:11:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000da6000-0x8)={0x0, 0x10001}, &(0x7f000008e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x2, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x0, 0xffffffffffffff81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x12, 0x100000802, 0x6) fchdir(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00006fe000)=""/86, &(0x7f0000f5b000)=0x56) 2018/01/08 09:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d0000)={@generic="41af3579ce53c6291d431791a30d3e98", @ifru_data=&(0x7f000067f000-0x20)="99077113fce59f5cb0ded31cddc17782f549dd537e72551c66fbb63b4cfbdbe7"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005af000)={0x0, 0x65, "d80c56d54a0daecf32514ae3a2daf7aaf0daca55f4bfd1c9125c5ac38443de11d11e0e4f22384b8d06db992d544f8f6a5fe7573349f512bd91eaef6757778e4c6e4a7d882c91d1d373bdd09a5edb79472b1a245b0f1fb23a1ff20e2a9353b5027d55933695"}, &(0x7f000012d000)=0x6d) rt_sigprocmask(0x2, &(0x7f0000a7e000-0x8)={0x9}, &(0x7f0000d76000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cbc000-0x8)=@assoc_value={r4, 0x8000}, &(0x7f00001d9000)=0x8) statfs(&(0x7f000030a000)='./file0\x00', &(0x7f0000e38000-0x2f)=""/47) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0xdb, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 09:11:37 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, 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 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000087d000-0x4)=0x8, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x8000010, r2, &(0x7f000038c000)='./file0\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cfd000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/08 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f00006b3000-0x1)="e9", 0x1, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) 2018/01/08 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d22000)='./file0\x00', 0x4000000010442, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b10000-0x8)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x4440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000c4b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="2783e48b0aee09fa", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffc8c, 0x0}, 0x0) 2018/01/08 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000067f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000481000)={0x6, 0xeff, &(0x7f0000266000-0x90)="cdec239428dbe008520f42a21f31a19155516521d142800f499f38aa334f4bcc8c91397856994e462a280e03b16a2ace386f7ba89293bb2a5cfed3fa5dd597c4071b0c04b193834060eeb37d696f5ec221e2b3a5a28996635323438e9ebe67e27be90ac3f215e4050cf8795405545fa8de21afb6d21c3a09a16e6d46ab9455e45ce48d0299f9e796482e45ef3860c353", &(0x7f0000ea2000)="74a70ac308a64afeee3114c7663669c52eee", 0x90, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.363138] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.369209] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cac000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00007b3000-0xd9)="c9e9823b51f7fc7055f5e7681e304382d529e097025342b688f152efe5a5fdd39e4445987ac43d0cde5b2f4daf262f4802c4cf4da9d791a6242c4ecfb98770bc4f3f6e07cc32d6efa2b9fafdf1e3b01986bb45aef8f3bedcc84bda940d214d458872c902b5d32fe7cf5a108240b71fed47185601df6c0c66fd011989eaa16c1fd0f3803aca21307c78cbf69abf611a547f36c4ff0016a32f1bd0aa022098274d08ae1a583e9760a677e620eee03bbccad0dbde3036528aea528fdd6f3b799ddab6fb49a06b7a69daf632da9c9ff4cb1694659dc1ff1ffd616b", 0xd9) mkdir(&(0x7f0000251000)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000628000-0xc2)='Y', 0x1) prctl$setptracer(0x59616d61, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x200, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000321000-0x4)=0x9d) 2018/01/08 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000-0xf)='/dev/sequencer\x00', 0x402, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000502000)={0x6, 0x7fffffff, 0x9, 0x3}) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r1, 0x400454ce, 0x0) 2018/01/08 09:11:37 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 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) syz_emit_ethernet(0x3e, &(0x7f00003b3000-0xb6)={@random="f007150101b0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f00004e5000-0x5)='nfs4\x00', 0x9004, &(0x7f0000000000)='v3') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000826000-0x18)={r0, &(0x7f0000849000)="f837fe56af96903f90c7343cd8ba43049a1775b7a9efeb3b538dd5633b3451d44a46e5a9ae54c05b39d5aaed3648ff30a7a51331477814fce242d1db9632869a47726b21cafb4b248a660ecc35ee6c49387ea4af44ce65878bcc26df075b760e12c57e3406bbeb4853b223543a253d81b1c9e504aa30230f78011e3b75a5f2bff7ac8788269531a330d1f1101a34b34d6cc71ccf5e253c2bad2e76c4a3c894f1132f91f423db2c7ee82c288431d6617f8981cdf1b2191f39bf02bce4c616bb69a5105b5c972ab8da27bd58f43b2bc02b2d64acbd0a086a1ee266b2d61256ef27918a659c1c171a699624d3e800100d", &(0x7f0000c11000-0x7)=""/7}, 0x18) [ 48.487341] QAT: Invalid ioctl 2018/01/08 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffffffffffdc2) mount(&(0x7f00008ab000-0x8)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000900000-0x5)='qnx6\x00', 0x2000400, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000596000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/08 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009c6000/0x2000)=nil, 0x2000) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 48.532765] QAT: Invalid ioctl 2018/01/08 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b1c000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) connect$bt_l2cap(r0, &(0x7f00009f8000-0xe)={0x1f, 0x9, {0xe8, 0x1cda, 0x6, 0x3, 0x3, 0x6}, 0x1, 0x9}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b19000)={0x3, 0xffff, 0x1e0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f13000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2018/01/08 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) execveat(r1, &(0x7f0000480000-0x8)='./file0\x00', &(0x7f0000813000)=[&(0x7f0000ac2000-0x15)='nodevwlan0mime_type.\x00', &(0x7f000083c000)='proc--]wlan1ppp1,-+}\x00', &(0x7f00006b2000-0x6)='%ppp1\x00', &(0x7f00008a7000+0x64b)='trustedppp1\x00', &(0x7f0000c04000-0x1)='\x00', &(0x7f000033a000-0x2)='-\x00', &(0x7f0000cdf000-0x12)='(vmnet0eth1vmnet1\x00', &(0x7f0000ac3000)='systemwlan0nodev#\'\x00', &(0x7f0000851000)='ppp1\x00'], &(0x7f00007b0000-0x48)=[&(0x7f00001b3000-0x5)='bdev\x00', &(0x7f0000479000-0x1)='\x00', &(0x7f0000599000)='\x00', &(0x7f0000c82000+0x5dc)='#\x00', &(0x7f0000689000-0x1)='\x00', &(0x7f0000169000-0x8)='eth1GPL\x00', &(0x7f0000e6b000-0x5)='user\x00', &(0x7f0000dbd000)='wlan0/{-usermime_type^/\x00', &(0x7f0000630000)='\\\x00'], 0x100) syz_open_procfs(0x0, &(0x7f00008c5000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000001000)="") bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) 2018/01/08 09:11:37 executing program 6: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a5000)='net/stat\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000011b000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xb8a) r3 = syz_open_dev$mice(&(0x7f000081f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000100) tee(r0, r3, 0xf0, 0x8) getsockname(r0, &(0x7f000058f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000099000+0xc90)=0x80) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000020d000-0x70)={[{0x5, 0x5, 0x9, 0x5, 0x2, 0x9, 0x6, 0x41e791d1, 0x100000001, 0x0, 0x3, 0x5, 0x100000000}, {0x1ff, 0x3c1e, 0x8, 0x1, 0xb8a6, 0xacb, 0x7, 0x800, 0x27f, 0x4, 0x3, 0xffff, 0x5}, {0x1, 0x7, 0x508, 0x6, 0x40, 0x1, 0x0, 0x1000, 0x7, 0x9, 0xc50, 0x4, 0x20}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) sendmsg$nl_xfrm(r0, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c80000)={0x1fe, 0x0, &(0x7f000074c000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "207ea4", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) timerfd_create(0xe, 0x801) 2018/01/08 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/08 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000018e000-0x13)='/dev/snd/controlC#\x00', 0x10000000067d0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000057e000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000be1000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000477000)='/dev/vcsa#\x00', 0x9a7, 0x80) accept$ipx(r1, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000775000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/hwrng\x00', 0x101402, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000bde000-0xb)='/dev/vcsa#\x00', 0x69e03230, 0x260200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003a5000-0x8)={0x0, 0x80}, &(0x7f00002cd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ef000-0x6)={r3, 0x3f}, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/dsp\x00', 0x3ce54a0e2ecb07a9, 0x0) 2018/01/08 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r0, &(0x7f0000141000)="", &(0x7f000089e000-0x3b)=""/59}, 0x18) r1 = request_key(&(0x7f0000af0000-0x5)='user\x00', &(0x7f00003fe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000056000-0xb)='security*-\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000dda000)='.dead\x00', &(0x7f000098d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9a000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00001e5000)=[{&(0x7f000009c000-0xc4)="8d17a6f57f1aa167bc94e622925eb031af1cea0864ef07f46c01146524aad89687e0725616eebee3fcb11476addd949ea58aa97187cae3d9dc9d4440ccee89d7dc34241b198d536978a5875c5da1c29821efad758c6cba65d88cbcc097b583e98c0995dc74352ea34b36444b9c0b5830647007a9412c2ad0edb6415044a5b2bbb716e168a39c9d3dc2cfae93af0abd4f49be0e72f13bd41116980b97deab424a314866d775bdad821c4910a5142953b15ad9b72171a3ce3ad66e02e4f7e27bc0b7c6bae1", 0xc4}, {&(0x7f00002e8000)="", 0x0}, {&(0x7f0000e0b000-0xc0)="0a18d0dd53fffc9f3e9a1f7094c5ec0359d95a66819f406f5ecd2f7b7bb90ca23de77b6f8d490e56c76e819c0e07a5093ff4cdb806802b355f646435c4f46649e29ac5089c02f4cd44558be6aa6b673395fd0e4270c37f5feaf60b1076439e65ef8d4af4cb582a784a5bd4fae31cb0ae74387dfb24e29a9f4891937ec9572efbe232d9d60725e64865ba0f962263708d2cb4e57c6a1cc87c91408b492175d26fb3a1dab04eba6af60d674b0c97490f190f0264235fdf7b139aa16e874e2b222c", 0xc0}, {&(0x7f0000eef000)="379237c592bc937ab5bc95a22208e6a135d9445e9cc4ccbeda646d0cdb4dbc1ed048a9a62f65d82469ac6602f2ac1a5089ece44ec870274c53f11b19989779252f4a39c42ee8c8e44a7f63df3fd5d40b1285d0bf316b30001fd4b6e217b379a891dd86794ca8dc59da99aebf8696795d4b6569b51266f78e2962b3c0a66bb84700abbcbc056649ce21d42ec729ed592a298a9bff826e54", 0x97}, {&(0x7f0000fb5000)="7dea3eee94dd886a6fd0bcdead3a207b0a5be285cb2c89ebaacd58957eab2cebf7c556436fbc9466eaabc11c49f388fad8ce5521c64e05f9a031298114a23c499eede15a23bde89354f06dcb4e68f6931431c73d784ef2bf7bc1ba74deadbf99acd5ab2ac354ef37e6af543cb4f909103ac9c1e1eaa10bdc4dee1a343c4dde85509894525c9bb2d01b5d5c8141c4f076a2b7c1f24d7494dfeb7b02e37c9910d6099bed477a59d99b8f19b4ccfe0ea931fb003b15c26d0d0873c197", 0xbb}, {&(0x7f0000c24000)="edb1c610df239c69cac849db436905fe48ee28375614f9cf89f1bd05ac8bf38777a7", 0x22}, {&(0x7f00009d8000)="d7b7f65ed909e919797a888fcb319059393378c0e88f2cecfea47cec55ca6824bb70173441d137c5ab22ff897e5ef3aab8e5ea8ac981ea229cea98a4", 0x3c}, {&(0x7f0000fb3000-0xa)="88b9d4fd9ebd9ffaa4fe", 0xa}, {&(0x7f0000ce6000)="9cae9f28652c8e4e0274d149ef0ba490e04a9c90b4a99f4b8b0fb160ba0eb3f4a4cb340c303df64187e089f1b5c3a9c7ba5fde6a2253e53c95d0b746c90ce682b6b0068337972be2e742eea82a4f5b1a736f518ac26902c402bab45dcfeedb3e1a3cd22ff1f466cb27f1712ce85bdbdfec82c511fd8c9c75fa687b685b15fb4822dd45d6f9da2557d94e9872a8fa329fc4063b4c8f383cec2ad353fcea2382382e96872440b076e14b040df980ffbb2935621526b1138de63492f8910810d30548de42b1cb2402b111f3adbf166a558821fb5d0b68f30b2cd37887ffdb9b275526a0185315871add5e9ba81b5be56cf661c14464622fa9a933", 0xf9}], 0x9, r2) 2018/01/08 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 09:11:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x8d, 0x1, &(0x7f0000d64000-0x10)={0x77359400, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/08 09:11:37 executing program 5: r0 = socket(0x100000001e, 0x6, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000000000)="", 0x0) 2018/01/08 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd0000-0xb)='/dev/mixer\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000b7a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001b4000-0x17)=""/23) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005f8000-0xc)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000a16000-0x3)=0xc) 2018/01/08 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) clock_getres(0x8000009, &(0x7f0000cd7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f49000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 2018/01/08 09:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x7fe)='/dev/sequencer2\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/242, 0xf2, 0x40000000, &(0x7f0000557000)={0x4, 0xfffffffffffffff7, 0x5, "d5e2dac650b6", 0xfffffffffffffff8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b77000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="ef", 0x1, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) bind$alg(r1, &(0x7f0000e80000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/08 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000215000-0x8)={r0, r0}) vmsplice(r1, &(0x7f0000416000)=[{&(0x7f00000a7000-0xd3)="", 0x0}], 0x1, 0x200000000002) 2018/01/08 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000aaf000)="3018ed187e5bb187c20aac52867b1ac20ee07abbd71de7f5264819d338d1c4b1a9118dcfa39e72c434c2d7cd7d285586aa53b1842b3f5a2ce08caf1a7f3d6f879a1173e8a804afecf9ba9b6b31fdb48ec97be1bcfe65d235f01ff32eb5d7584315ccdc6b4a9f2ee77130d1136e535200f64b7158852b0c141145f8fc9eb83a385fbc62693756a9f245983fd1274ae88548c040f7c6d427d017cb165206979a30e2e0673ac612c07ca775a595c84e6dc87e0474a8361faa1d7461d883e3ea") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ac000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xbac9c1e5e1750c78) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000adb000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x9a89, 0xa, 0x80, 0x20, 0x6c, 0x8, r2}, {0x119dc043, 0x8, 0x100, 0x8000, 0x4, 0xbb76, 0x69, 0x7fff}, {0x0, 0x1, 0x404, 0x1000}, 0x2, 0x8, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x7ff, 0x80, 0x7, 0x7040ff88}}, 0xe8) 2018/01/08 09:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='ne\x00\t') getdents(r0, &(0x7f0000001000)=""/0, 0x0) creat(&(0x7f0000aff000)='./file0\x00', 0x1) 2018/01/08 09:11:37 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/vcs\x00', 0x0, 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/51, &(0x7f0000001000-0x4)=0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = epoll_create1(0x80000) readv(r2, &(0x7f0000559000-0x50)=[{&(0x7f0000a0b000-0x4d)=""/77, 0x4d}, {&(0x7f0000d7b000)=""/139, 0x8b}, {&(0x7f0000756000+0x137)=""/137, 0x89}, {&(0x7f0000145000)=""/115, 0x73}, {&(0x7f0000880000-0x45)=""/69, 0x45}], 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/08 09:11:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000014000)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/enforce\x00', 0x82000, 0x0) r4 = dup2(r2, r1) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f000000f000)={0x1f, {0xb3, 0x0, 0x8, 0x3, 0x7fffffff, 0x100000001}, 0x6}, 0x9) socket$llc(0x1a, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f000001d000-0x10)={0x3, &(0x7f0000047000-0x18)=[{0x100, 0xfff, 0xfffffffffffffe01, 0x80}, {0x4, 0x7fffffff, 0x4, 0x40}, {0x2, 0x6e8, 0x5, 0xb6}]}) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000046000)=0x0, &(0x7f000002c000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000042000)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000047000)='./file0\x00', 0x2) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) timer_gettime(0x0, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r5 = syz_open_dev$sndctrl(&(0x7f0000ec5000)='/dev/snd/controlC#\x00', 0x6, 0x1) r6 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000045000-0x110)={{0x9, 0x6, 0x7, 0x4, "8fd442ae9f5a754a85739f53622b0af7eed03692246f9617c042255949e671130c7c351fe7d4f8dcbd68f6c0", 0x0}, 0x0, 0x0, 0x9, r6, 0x4, 0x0, "deef04971ac0690cc90745aed9b1262503124019b642d2bb74f0538409709f5a5d375322e97e5f07851772f65104eba23787d907fd12a49ee17233ddbd0372ee", &(0x7f0000bff000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x4, 0x1bcb, 0x9b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r7 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r10 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) recvmsg(r12, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e1d000-0x10)={0x5, &(0x7f0000c01000-0x28)=[{0x8000, 0x3, 0x8, 0x1}, {0xa7, 0xfffffffffffffff9, 0xff, 0x5}, {0x100, 0x5, 0x100000001, 0x3}, {0xacc, 0x1000, 0x2, 0x9}, {0x20, 0x7, 0x3, 0x80000001}]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5d2, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r13, 0xc058534f, &(0x7f000060f000-0x58)={{0x6, 0x8}, 0x0, 0x100000000, 0xffffffffffffc334, {0xffffffffffffffc1, 0x8001}, 0x7518, 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]}) r14 = dup2(r8, r9) ioctl$sock_inet_SIOCGARP(r14, 0x8954, &(0x7f0000171000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) tkill(r7, 0x16) [ 48.862491] sock: sock_set_timeout: `syz-executor7' (pid 8239) tries to set negative timeout [ 48.956465] sock: sock_set_timeout: `syz-executor7' (pid 8239) tries to set negative timeout 2018/01/08 09:11:38 executing program 7: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b8000)='/dev/usbmon#\x00', 0x8, 0x410040) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008b9000-0x4)=0x4, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/08 09:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016000500010004e101000701d0000001010c00006fe422", 0x39}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000101000-0x20)={r0, 0x2, 0x0, 0x9, &(0x7f000080b000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/08 09:11:38 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c71000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='trusted\x00') mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000191000)=[{&(0x7f0000b66000-0x27)="bc", 0x1}], 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b8d000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fef000-0xb)='/dev/hwrng\x00', 0x4000000000008c0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fed000)={0xffffffffffff0a20, {{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xd026}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 09:11:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000079b000-0x5)='user\x00', &(0x7f00001dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000-0x81)="f8", 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000acb000)='keyring\x00', &(0x7f00009aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000370000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8cb3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc1a1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) keyctl$unlink(0x9, r0, r1) r3 = syz_open_dev$usbmon(&(0x7f000053c000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00006a2000-0x58)=""/88) openat$dsp(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/08 09:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000e67000)='/dev/dmmidi#\x00', 0x8001, 0x1) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)="c3ab27ff00af001f000000000505e30bfedff3010100000200000000000e00000297070025c11ed4c2c4dc42ffb85ea98a33f760ff2325d00668933be33aef5ae3fb9346823434ce43a84305365f9fc106b98bd211680ef78314ffd644f6632f089d314ec3b81f005c71a4b5645a1e380c32adda9f254e4b", 0xdf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/08 09:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) 2018/01/08 09:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000646000-0x23)="220000001a00070b1b00f5ffee001201014b81bf0500010000000000000002e40400", 0x22) readv(r0, &(0x7f00006d9000)=[], 0x0) 2018/01/08 09:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002c000)='/dev/audio\x00', 0x100, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00009c2000)=0x0) 2018/01/08 09:11:38 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$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000518000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f8d000-0x10)={0x5, &(0x7f00009e2000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000baa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000ba7000-0x30)=[], 0x0, &(0x7f0000c90000-0x10)={r3, 0x0}, &(0x7f0000b7e000-0x8)={0x60}, 0x8) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0xcd8c, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000063000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x8, 0x100, 0x9}, &(0x7f0000bc1000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ee000)={r5, 0x6}, &(0x7f0000b3a000-0x4)=0xff17) 2018/01/08 09:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmc(&(0x7f00009ba000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000dd6000)={0x75, 0x0, [{0x10, 0x0, 0x0}]}) 2018/01/08 09:11:38 executing program 5: mmap(&(0x7f0000000000/0x4a5000)=nil, 0x4a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004a6000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004a5000)=""/103) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 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, 0x8100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 09:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) socket$inet(0x2, 0x2, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x800005}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)={{0x3, 0x1, 0xfff, 0x3, 0x7}, 0xfffffffffffffffa, 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]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00007e9000)={r1, r1, 0x4d, 0xfff, &(0x7f00008c7000-0xcc)="753d8ced21cecd3dfdd4da487e065ece1d61a4ef4dfa98349462103a826ab6210c54a971ca226b3f17891aa0911ac5e2df60f44f4633325602514d09097e62eadb5e78af7e9f584cbd880930e5d3b46db3af2190347d50524046b2a9ac80fc366cd027c6435c18ac0ddf53c9a7f3c215a3f8d6371bc4672e5cae868a5ca3138494caf497cd49dc7393fdf446646f43249b04711f4120f21fec7b5c70fb5d8ee50d03a3fdebbf304eae6c7ab5cdecceed90f37213cbc5bf6ad5bcf47cd59b2bea1dde3b37187760932bce57b1", 0x9, 0x0, 0x3, 0x3ff, 0x2000200000000000, 0x7fff, 0x0, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00004ce000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) perf_event_open(&(0x7f000000a000)={0x5, 0xfff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) ioctl(r5, 0x2276, &(0x7f0000001000)="") unshare(0x8803) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001dd000)={0x5, 0x0, [{0x40000021, 0x0, 0x9}, {0x907, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xc0010bef, 0x0, 0x804}, {0x0, 0x0, 0x0}]}) 2018/01/08 09:11:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000b48000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = shmget$private(0x0, 0x10000, 0x54000800, &(0x7f0000d5c000/0x10000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00002c3000-0x29)=""/41) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x381, 0x5c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/08 09:11:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000335000-0xf)=@random={'user.\x00', '/dev/ion\x00'}, &(0x7f0000cf7000)=""/215, 0xd7) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") [ 49.512863] QAT: Invalid ioctl 2018/01/08 09:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f37000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x51, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b6000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/08 09:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000434000-0x4)=0x20, 0x4) 2018/01/08 09:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00005f5000)=0x6) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/08 09:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c9c000)=0x0) ioprio_set$pid(0x2, r0, 0x5) sync() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000585000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fa8000-0x4)=0x0) 2018/01/08 09:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000517000-0x4)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000-0x9)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x4000) connect$bt_sco(r1, &(0x7f00002e6000-0x8)={0x1f, {0xc629, 0x8, 0xb2d, 0x8001, 0x101, 0xffffffffffffff8d}}, 0x8) [ 49.608987] QAT: Invalid ioctl 2018/01/08 09:11:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006cc000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 09:11:38 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000}, 0x39c) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 09:11:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x8, 0x1e, 0x8, 0x6, "cf5349cfe3751bdc9b44c7b0410997a4975cb2af347d8c2e5fbff432ecd63ee9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000356000)={0x8, 0x10000, 0x8, 0x100, 0x1, 0x1}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000de8000)={r3, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000bf000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bfa000-0x4)=0xfffffffffffffdda) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000788000-0x8)={r4, 0x8}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000)='/dev/sequencer2\x00', 0x1, 0x0) connect$nfc_raw(r5, &(0x7f0000d63000)={0x27, 0xff, 0x20, 0x3}, 0x10) 2018/01/08 09:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006e6000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000c26000)=0x0, &(0x7f0000bc9000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f000031f000)='/dev/vcsa#\x00', 0x0, 0x400000) recvmsg$kcm(r1, &(0x7f0000509000-0x38)={&(0x7f000073c000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000771000)=[{&(0x7f00005d9000)=""/42, 0x2a}, {&(0x7f0000339000-0xe1)=""/225, 0xe1}, {&(0x7f0000f12000)=""/255, 0xff}, {&(0x7f00009c2000-0xfd)=""/253, 0xfd}, {&(0x7f00009f5000)=""/4096, 0x1000}, {&(0x7f0000cc5000)=""/174, 0xae}, {&(0x7f0000b18000)=""/226, 0xe2}, {&(0x7f0000d5a000-0x16)=""/22, 0x16}, {&(0x7f00000fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b77000-0xe2)=""/226, 0xe2}], 0xa, &(0x7f00002d9000-0x5b)=""/91, 0x5b, 0x20}, 0x100) openat(r1, &(0x7f00001ba000-0x8)='./file0\x00', 0x105b00, 0x40) symlinkat(&(0x7f000026c000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c4d000-0x8)='./file0\x00') 2018/01/08 09:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') 2018/01/08 09:11:38 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006d3000-0xb)='/dev/vcsa#\x00', 0x4, 0x244042) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000519000-0x70)={[{0x7fffffff, 0x0, 0xfff, 0xffffffff89b95337, 0xf2, 0x3d, 0x1ff, 0xfffffffffffffffe, 0x1000, 0x10001, 0x7f, 0x4, 0x100000000}, {0x100000000, 0xfff, 0x8000, 0x8, 0xfffffffffffffffa, 0x401, 0x4, 0x4, 0xffffffffffffffff, 0xffff, 0x100000, 0xfcd, 0xa49}, {0x4, 0xfffffffffffffffa, 0x81, 0x1, 0x2, 0x7fffffff, 0x0, 0x8, 0x7f, 0x3, 0x7, 0x5, 0x144}], 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f80000)={&(0x7f0000959000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f80000)=[{&(0x7f0000270000)="44794a1962ec237c0fcc6a549fa9b5d338140a4de5ecf67846e13c891860c5a5ac8e667e56709a0d3453a66848cda503c81acea69bbdb14731cd66de32b89514263ab306b3734c6665e4d42ac1b388f466a1be552e5217", 0x57}, {&(0x7f0000f81000-0x7)="2e884a02b835d4", 0x7}, {&(0x7f0000a7b000)="54c215c719caf4c7e62f22f84459387d2c1a1561f261186c1bcbf53b8cd1f2d37b88a380c5c55d9c15519c28ae902b2a8720010cc660401461fa0ba1db0b058c7a6763b7df138f0c3ff019c2407b064863b825185286ffdaced86c9179f2afab851ea5539cf9feb15c632f67b7cff39105fe3ee2bcda7c33c0cc663d1c4a078a72311ccbf4c9e336cf61ba671b43902f2a0483ce8588f5b54c929e5e0f80d55bda33d58f242241e04dc8bb0cfdf6da5d5cc1bb37117a56e095b77381a81f4d76b2956c459e379fb4d71399f820306026e56a82", 0xd3}, {&(0x7f0000f80000)="4d27e12f68f9a994587a08dc2c2fa0ca5004396781d7023c5dc8c736bd875a434b8749a5481cfa679fc5879b888e95", 0x2f}, {&(0x7f0000f81000-0xdd)="fc9981404431b0cf7e07c84ee4bd4c580c3552df25ba675e2d33612e50336560dc93c76042e6956ccddc2b8ca7ed9910f6876be188d2bca4dffd9f69402fbe03b658819b3df67939b292fcffa7dd3a0ec3a5632c21366020b8c20f6a67405e55571f5551fe685cf847dc138a2256ab64f575d9881a967ecb21cf0759575b88c35d5b6dea33d59838b6d0b4e5fd4fa860f340d78e38894c5c1578d64e0ce48fe9cc441af201d7485bb31c26ea189f1e74e1dcdb8e7e120fcb54c72d5aff4a690ba92a3adf7f13dfd912378fa07ed6cb69b6de919e12e986facfed91f45f", 0xdd}], 0x5, 0x0, 0x0, 0x0}, 0x4000000) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000052a000-0x10)={0x6, &(0x7f0000f80000)=[{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}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f81000-0x4)=0x2d) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bee000-0x10)={r2, r1, 0x0, 0x2}, 0x10) fgetxattr(r0, &(0x7f0000f82000-0xd)=@known='security.ima\x00', &(0x7f0000eb8000-0x70)=""/112, 0x70) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d34000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f83000-0x4)=@assoc_id=0x0, &(0x7f0000f83000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000029c000)={r3, 0x1}, 0x8) sendmsg(r2, &(0x7f0000b06000)={&(0x7f0000f7d000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d8e000-0x60)=[{&(0x7f0000792000-0xc1)="d1fb909ab2f0f4fcad9e25c3ab0c03a1", 0x10}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f84000-0x8)='./file0\x00', 0xe01c, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000697000-0x18)={0x5, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffffc}) 2018/01/08 09:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet(0x2, 0x803, 0x8000, &(0x7f0000da0000)={0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) 2018/01/08 09:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000186000-0x9)='/dev/rtc\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000025b000-0xc)={0x8, 0x0}) 2018/01/08 09:11:38 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) writev(r0, &(0x7f000000a000)=[{&(0x7f0000015000)="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", 0xf22}, {&(0x7f0000015000)="cdd413484dbd8c25a51d03b1b8c24d5cac119c5edfc2da7c9928f09ad6de60556190418c998436f47512197d2affa249588f625c76a799b5de1f99fd1da47675a8907835bf8833a14fd0b6550953c03e0fd677719b", 0x55}], 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000013000)=0x9) 2018/01/08 09:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) add_key(&(0x7f0000ee3000)='big_key\x00', &(0x7f0000832000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cb000)="", 0x0, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000297000-0xa4)="", 0x0}, {&(0x7f0000dcc000-0x1000)="", 0x0}], 0x2, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sync() syz_open_dev$adsp(&(0x7f00007a9000-0x2)='/dev/adsp#\x00', 0x80000000, 0x20000) 2018/01/08 09:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a4000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f8b000)=0x0, &(0x7f0000e40000-0x4)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0xfffffffffffffe13) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000006000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000a04000+0x67c)=""/16, &(0x7f000000e000-0x4)=0xfffffffffffffc37) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000818000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009bc000)={r7, @in6={{0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x2, 0x8}, &(0x7f00008aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d5e000)={r8, 0x5, 0x7ffffffffdfffe, 0xc5d, 0x3, 0x4000000000000006}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r9, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) fcntl$setlease(r6, 0x400, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c09000)={r10, @in6={{0xa, 0x2, 0x800, @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]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/08 09:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000994000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c3e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 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) [ 49.862213] BUG: unable to handle kernel paging request at ffffc9000133f000 [ 49.869388] IP: memset_erms+0x9/0x10 [ 49.873075] PGD 1db12c067 P4D 1db12c067 PUD 1db12d067 PMD 1d6a34067 PTE 0 [ 49.879991] Oops: 0002 [#1] SMP KASAN [ 49.883801] Dumping ftrace buffer: [ 49.887312] (ftrace buffer empty) [ 49.890993] Modules linked in: [ 49.894165] CPU: 1 PID: 8343 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 49.901668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.910996] RIP: 0010:memset_erms+0x9/0x10 [ 49.915204] RSP: 0018:ffff8801cb34f8d8 EFLAGS: 00010246 [ 49.920540] RAX: fffff52000268080 RBX: ffffc9000133ef77 RCX: 0000000000001000 [ 49.927784] RDX: 0000000000001089 RSI: 0000000000000080 RDI: ffffc9000133f000 [ 49.935114] RBP: ffff8801cb34f8f8 R08: 0000000000000000 R09: ffffc9000133ef77 [ 49.942356] R10: 0000000000000000 R11: fffff52000267fff R12: 0000000000001089 [ 49.949598] R13: 0000000000000080 R14: ffffffff8646ae90 R15: 0000000000000008 [ 49.956842] FS: 00007f168074f700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 49.965040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.970894] CR2: ffffc9000133f000 CR3: 0000000005e22002 CR4: 00000000001606e0 [ 49.978153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.985396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.992636] Call Trace: [ 49.995209] ? memset+0x31/0x40 [ 49.998470] snd_pcm_format_set_silence+0x13f/0x4b0 [ 50.003475] snd_pcm_oss_sync+0x4c3/0x710 [ 50.007595] ? fcntl_setlk+0xc40/0xc40 [ 50.011464] ? snd_pcm_oss_sync+0x710/0x710 [ 50.015760] snd_pcm_oss_release+0x20b/0x280 [ 50.020148] __fput+0x291/0x6e0 [ 50.023416] ____fput+0x15/0x20 [ 50.026679] task_work_run+0x122/0x1a0 [ 50.030551] do_exit+0x7f4/0x2da0 [ 50.033997] ? mm_update_next_owner+0x690/0x690 [ 50.038650] ? find_held_lock+0x35/0x1e0 [ 50.042698] ? get_signal+0x644/0x1460 [ 50.046562] ? lock_downgrade+0x860/0x860 [ 50.050698] do_group_exit+0x108/0x320 [ 50.054578] get_signal+0x5e9/0x1460 [ 50.058297] do_signal+0x7f/0x1980 [ 50.061811] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.066283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.071274] ? trace_hardirqs_on+0xd/0x10 [ 50.075398] ? setup_sigcontext+0x7d0/0x7d0 [ 50.079692] ? finish_task_switch+0x14f/0x5c0 [ 50.084168] ? finish_task_switch+0x124/0x5c0 [ 50.088650] ? __schedule+0x858/0x1e10 [ 50.092524] ? SyS_futex+0x1fd/0x2b0 [ 50.096219] ? exit_to_usermode_loop+0x3f/0x210 [ 50.100873] exit_to_usermode_loop+0x1aa/0x210 [ 50.105436] syscall_return_slowpath+0x383/0x430 [ 50.110171] entry_SYSCALL_64_fastpath+0x98/0x9a [ 50.114898] RIP: 0033:0x452ac9 [ 50.118062] RSP: 002b:00007f168074ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.125745] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 50.132992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 50.140238] RBP: 000000000071bf80 R08: 000000000000030f R09: 000000000071bf58 [ 50.147479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.154722] R13: 0000000000a2f7ef R14: 00007f168074f9c0 R15: 0000000000000002 [ 50.161993] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 50.181213] RIP: memset_erms+0x9/0x10 RSP: ffff8801cb34f8d8 [ 50.186892] CR2: ffffc9000133f000 [ 50.190325] ---[ end trace 19952d81d8473b96 ]--- [ 50.195049] Kernel panic - not syncing: Fatal exception [ 50.200833] Dumping ftrace buffer: [ 50.204350] (ftrace buffer empty) [ 50.208033] Kernel Offset: disabled [ 50.211635] Rebooting in 86400 seconds..